Source: AGRICOLA database (1970-1996)

Baroja, F. E., C. A. Zandueta, et al. (2000). Distinct isoforms of ADPglucose pyrophosphatase and ADPglucose pyrophosphorylase occur in the suspension-cultured cells of sycamore (Acer pseudoplatanus L.). FEBS Letters. [print] 480(2-3): 277-282. {a} Consejo Superior Investigaciones Cientificas, Instituto de Agrobiotecnologia y Recursos Naturales, Universidad Publica de Navarra, Ctra. Mutilva s/n, 31192, Mutilva Baja, Navarra, Spain

De, K. L., J. Neirynck, et al. (2000). Soil water chemistry and revegetation of a limed clearcut in a nitrogen saturated forest. Water Air and Soil Pollution. [print] August 122(1-2): 49-62. {a} Institute for Forestry and Game Management, Gaverstraat 4, 9500, Geraardsbergen, Belgium

Gout, E., S. Aubert, et al. (2000). Metabolism of methanol in plant cells. Carbon-13 nuclear magnetic resonance studies. Plant Physiology Rockville. [print] May 123(1): 287-296. {a} Laboratoire de Physiologie Cellulaire Vegetale, Unite de Recherche Associee 576 Commissariat a l'Energie Atomique, Departement de Biologie Moleculaire et Structurale, Centre National de la Recherche Scientifique/Universite Joseph Fourier, CEA-38054, Grenoble Cedex 9, France

Hald, A. B. and E. Vinther (2000). Restoration of a species-rich fen-meadow after abandonment: Response of 64 plant species to management. Applied Vegetation Science. [print] May 3(1): 15-24. {a} National Environmental Research Institute, Frederiksborgvej 399, DK-4000, Roskilde, Denmark

Jones, R. A. (2000). The ladybird as a twinkle in the eye of an angel. Entomologist's Record and Journal of Variation. [print] May June 112(3): 102. {a} 135 Friern Road, East Dulwich, London, SE22 0AZ, UK

Jones, R. A. (2000). Biphyllus lunatus (Fabr.) (Col.: Biphyllidae) and Annomatus duodecimstriatus (Muller, P.W.J.) (Col.: Bothrideridae) both feeding on sycamore Acer pseudoplatanus bark. Entomologist's Record and Journal of Variation. [print] July August 112(4): 177-178. {a} 135 Friern Road, East Dulwich, London, SE22 0AZ, UK

Leather, S. R. (2000). Herbivory, phenology, morphology and the expression of sex in trees: Who is in the driver's seat? Oikos . [print] July 90(1): 194-196. {a} Dept of Biology, NERC Centre for Population Biology, Imperial College, Silwood Park, Ascot, SL5 7PY, UK

Levy, P. E., M. E. Lucas, et al. (2000). Testing a process-based model of tree seedling growth by manipulating (CO2) and nutrient uptake. Tree Physiology. [print] September 20(15): 993-1005. {a} Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian, EH26 0QB, UK

Nash, D. R. (2000). Trinodes hirtus (Fabr.) (Col.: Dermestidae): A further Suffolk locality. Entomologist's Record and Journal of Variation. [print] July August 112(4): 178-179. {a} 3 Church Lane, Brantham, Suffolk, CO11 1PU, UK

Neirynck, J., S. Mirtcheva, et al. (2000). Impact of Tilia platyphyllos Scop., Fraxinus excelsior L., Acer pseudoplatanus L., Quercus robur L. and Fagus sylvatica L. on earthworm biomass and physico-chemical properties of a loamy topsoil. Forest Ecology and Management. [print] 133(3): 275-286. {a} Laboratory of Forestry, University of Ghent, Geraardsbergse Steenweg 267, B-9090, Gontrode, Belgium

Pearce, R. B. (2000). Decay development and its restriction in trees. Journal of Arboriculture. Jan. 26(1): 1-11. {a} School of Biosciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK

Rodriguez, L. M., F. E. Baroja, et al. (2000). Adenosine diphosphate glucose pyrophosphatase: A plastidial phosphodiesterase that prevents starch biosynthesis. Proceedings of the National Academy of Sciences of the United States of America. [print] July 97(15): 8705-8710. {a} Instituto de Agrobiotecnologia y Recursos Naturales, Universidad Publica de Navarra/Consejo Superior de Investigaciones Cientificas, Carretera de Mutilva s/n, Mutilva Baja, 31192, Navarra, Spain

Saenger, H. (2000). Succession investigations of vegetated mine dump covers in the former uranium mining district of Eastern Thuringia. Zeitschrift fuer Kulturtechnik und Landentwicklung. [print] Juli 41(4): 173-180. {a} Buero fuer Umweltgutachten, Berggasse 6, D-08451, Crimmitschau, Germany

Andersen, L., P. Bronnum, et al. (1999). Influence of temporary covers on the growth of nursery tree seedlings. Journal of Horticultural Science and Biotechnology 74(1): 74-77. {a} Dep. Ornamentals, Danish Inst. Agric. Sci., Kirstinebjergvej 10, DK-5792 Aarslev, Denmark

Andre, J. P., A. M. Catesson, et al. (1999). Characters and origin of vessels with heterogenous structure in leaf and flower abscission zones. Canadian Journal of Botany. Feb. 77(2): 253-261. {a} Institut National de la Recherche Agronomique, 45 Boulevard du Cap, 006606, Antibes, France

Bodziarczyk, J., J. Michalcewicz, et al. (1999). Secondary forest succession in abandoned glades of the Pieniny National Park. Polish Journal of Ecology 47(2): 175-189. {a} Department of Forest Botany and Nature Conservation, Agricultural University, Al. 29 Listopada 46, 31-425, Cracow, Poland

Bourque, S., M. N. Binet, et al. (1999). Characterization of the cryptogein binding sites on plant plasma membranes. Journal of Biological Chemistry. Dec. 274(49): 34699-34705. {a} Biochimie Biologie Cellulaire et Moleculaire des Interactions Plantes/Micro-Organismes, UMR INRA, Universite de Bourgogne, 17 Rue Sully, Dijon cedex, 21034, France

Claessens, H., D. Pauwels, et al. (1999). Site index curves and autecology of ash, sycamore and cherry in Wallonia (Southern Belgium). Forestry Oxford 72(3): 171-182. {a} Unite de Gestion et Economie Forestieres, Faculte Universitaire des Sciences Agronomiques, Passage des Deportes 2, 5030, Gembloux, Belgium

Cornelissen, J. H. C., A. L. Carnelli, et al. (1999). Generalities in the growth, allocation and leaf quality responses to elevated CO2 in eight woody species. New Phytologist. March 141(3): 401-409. {a} Department of Animal and Plant Sciences, Sheffield Centre for Arctic Ecology, Sheffield University, 26 Taptonville Road, Sheffield, S10 5BR, UK

Dakak, J. E., R. Keller, et al. (1999). Rays in juvenile wood of Acer. IAWA Journal 20(4): 405-417. {a} Faculte des Sciences, Universite 'Henri Poincare', LERMAB, F-54506, Vandoeuvre les Nancy, France

Decocq, G. (1999). Recent phytosociological data on the forests of Thierache (department Aisne, France). III: The hygrophilous forests. Acta Botanica Gallica 146(3): 187-205. {a} Laboratoire de Botanique et de Cryptogamie, Faculte de Pharmacie, 1 Rue des Louvels, F-80037, Amiens Cedex, France

Doroszkiewicz, W. and E. Lonc (1999). Biodiversity of Bacillus thuringiensis strains in the phylloplane and soil of Lower Silesia region (Poland). Acta Microbiologica Polonica 48(4): 355-361. {a} Microbiological Institute, University of Wroclaw, Przybyszewskiego 63/77, 51-148, Wroclaw, Poland

Haque, S. M. S., M. F. Billett, et al. (1999). Effects of afforestation on ammonification and nitrification rates in former agricultural soils. Soil Use and Management. June 15(2): 117-122. {a} Department of Plant and Soil Science, University of Aberdeen, St. Machar Drive, Cruickshank Building, Aberdeen, AB24 3UU, UK

Heegaard, E. and H. H. Hangelbroek (1999). The distribution of Ulota crispa at a local scale in relation to both dispersal- and habitat-related factors. Lindbergia . Sept. 24(2): 65-74. {a} Botanical Inst., Univ. of Bergen, Allegt. 41, N-5007, Bergen, Norway

Hettwer, C. (1999). Ash-maple woodlands of shady slopes and associated rock-crevice communities on Jurassic limestone in the "Alfelder Bergland" (southern Lower Saxony, Germany). Tuexenia 19: 153-171. {a} Hammersteinstrasse 52, 31137, Hildesheim, Germany

Lefort, F. and G. C. Douglas (1999). An efficient micro-method of DNA isolation from mature leaves of four hardwood tree species Acer, Fraxinus, Prunus and Quercus. Annals of Forest Science. March April 56(3): 259-263. {a} Kinsealy Research Centre, Teagasc, Food and Agriculture Development Authority, Malahide Road, Dublin, 17, Ireland

Morecroft, M. D. and J. M. Roberts (1999). Photosynthesis and stomatal conductance of mature canopy Oak (Quercus robur) and Sycamore (Acer pseudoplatanus) trees throughout the growing season. Functional Ecology. June 13(3): 332-342. {a} NERC Institute of Terrestrial Ecology, Oxford University Field Laboratory, Wytham, Oxford, OX2 8QT, UK

Mouillon, J. M., S. Aubert, et al. (1999). Glycine and serine catabolism in non-photosynthetic higher plant cells: Their role in C1 metabolism. Plant Journal. Oct. 20(2): 197-205. {a} Laboratoire de Physiologie Cellulaire Vegetale, Departement de Biologie Moleculaire et Structurale, CEA/CNRS/Universite Joseph Fourier, CEA-Grenoble, URA No. 576, F-38054, Grenoble Cedex 9, France

Nash, K. T., K. Hendry, et al. (1999). The use of brushwood bundles as fish spawning media. Fisheries Management and Ecology. Oct. 6(5): 349-355. {a} APEM Ltd, Manchester Science Park, Lloyd Street North, Enterprise House, Manchester, M15 6SE, UK

Oklejewicz, K. (1999). A new locality for Phyllitis scolopendrium (Polypodiaceae) in the Beskid Niski Mts. Fragmenta Floristica et Geobotanica Series Polonica 6: 290-292. {a} Zaklad Przyrodniczych Podstaw Produkcji Rolniczej, Akademia Rolnicza im. H. Kollataja w Krakowie, Wydzial Ekonomii w Rzeszowie, ul. Cwiklinskiej 2, PL-35-601, Rzeszow, Poland

Ozanne, C. M. P. (1999). A comparison of the canopy arthropod communities of coniferous and broad-leaved trees in the United Kingdom. Selbyana . Dec. 20(2): 290-298. {a} School of Life Sciences, Roehampton Institute London, West Hill, London, SW15 3SN, UK

Padua, M., S. Aubert, et al. (1999). Induction of alternative oxidase by excess copper in sycamore cell suspensions. Plant Physiology and Biochemistry Paris 37(2): 131-137. {a} Laboratoire de Physiologie Cellulaire Vegetale, DBMS, CEA (CNRS URA 576), 17, rue des Martyrs, 38054, Grenoble cedex 9, France

Pierret, A., Y. Capowiez, et al. (1999). X-ray computed tomography to quantify free rooting spatial distributions. Geoderma . July 90(3-4): 307-326. {a} CSIRO Land and Water, Canberra, ACT, Australia

Pirazzi, R., E. Rea, et al. (1999). Improvement of micronutrient uptake of valuable broadleaves in interaction with Glomus mosseae. Geomicrobiology Journal 16(1): 79-84. {a} Istituto Sperimentale per la Nutrizione delle Piante, via della Navicella 2-4, 00184, Roma, Italy

Pukacka, S. (1999). Membrane phospholipid composition during maturation of seeds of Acer platanoides and Acer pseudoplatanus in relation to desiccation tolerance. Acta Physiologiae Plantarum 21(2): 109-115. {a} Institute of Dendrology, Polish Academy of Sciences, Parkowa 5, 62-035, Kornik, Poland

Ranocha, P., G. McDougall, et al. (1999). Biochemical characterization, molecular cloning and expression of laccases: A divergent gene family. In poplar. European Journal of Biochemistry 259(1-2): 485-495. {a} UMR CNRS/UPS 5546, Pole Biotechnol. Vegetales, Chemin Borde Rouge, 31326 Castanet Tolosan, France

Skuhravy, V. V. (1999). View of knowledge about the horse chestnut miner Cameraria ohridella Desch. & Dem. (Lep., Gracillariidae). Anzeiger fuer Schaedlingskunde. Aug. 72(4): 95-99. {a} Entom. Inst. d. Akademie d. Wiss., Branisovska 31, 37005, Ceske Budejovice, Czech Republic

Smith, C. K. and S. C. Fry (1999). Biosynthetic origin and longevity in vivo of alpha-D-mannopyranosyl-(1 fwdarw 4)-alpha-D-glucuronopyranosyl-(1 fwdarw 2)-myo-inositol, an unusual extracellular oligosaccharide produced by cultured rose cells. Planta Berlin. Nov. 210(1): 150-156. {a} Edinburgh Cell Wall Group, Institute of Cell and Molecular Biology, University of Edinburgh, Daniel Rutherford Building, King's Buildings, Edinburgh, EH9 3JH, UK

Watmough, S. A., R. J. Hughes, et al. (1999). 206Pb/207Pb ratios in tree rings as monitors of environmental change. Environmental Science and Technology 33(5): 670-673. {a} Environmental Resource Studies Program, Trent University, Peterborough, ON, K9J 7B8, Canada

Wilhelm, E. (1999). Micropropagation of juvenile sycamore maple via adventitious shoot formation by use of thidiazuron. Plant Cell Tissue and Organ Culture 57(1): 57-60. {a} Austrian Research Centre Seibersdorf, A-2444, Seibersdorf, Austria

Willoughby, I. (1999). Control of coppice regrowth in roadside woodlands. Forestry Oxford 72(4): 305-312. {a} Forestry Commission Research Agency, Wrecclesham, Farnham, Alice Holt Lodge, Surrey, GU10 4LH, UK

Aubert, S., G. Curien, et al. (1998). Transport, compartmentation, and metabolism of homoserine in higher plant cells: Carbon-13- and phosphorus-31-nuclear magnetic resonance studies. Plant Physiology Rockville 116(2): 547-557. {a} Lab. Physiol. Cell. Vegetale, Unite Recherche Assoc. 576 Centre Natl. Rech. Sci., 17 rue des Martyrs, 38054 Grenoble Cedex 9, France

Bijlsma, R. G. (1998). Breeding biology and population trend of Hawfinches Coccothraustes coccothraustes in Flevoland. Limosa 71(4): 137-148. {a} Doldersummerweg 1, 7983 LD, Wapse, Netherlands

Black, K. E., C. G. Harbron, et al. (1998). Differences in root longevity of some tree species. Tree Physiology 18(4): 259-264. {a} Scottish Agric. Coll., W. Mains Rd., Edinburgh EH9 3JG, UK

Cater, M. and F. Batic (1998). Determination of seed vitality by high frequency electrophotography. Phyton Horn. [print] 38(2): 225-237. {a} Slovenian Forestry Institute, Vecna pot 2, 1000, Ljubljana, Slovenia

Checa, S. K. and A. M. Viale (1998). Phosphorylation of an envelope-associated Hsp70 homolog in amyloplasts isolated from cultured cells of sycamore (Acer pseudoplatanus L.). Cellular and Molecular Biology Noisy Le Grand 44(6): 891-897. {a} Programa Multidisciplinario de Biologia Experimental, Departamento de Microbiologia, Facultad de Ciencias Bioquimicas y Farmaceuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina

Cotrufo, M. F., M. J. I. Briones, et al. (1998). Elevated CO2 affects field decomposition rate and palatability of tree leaf litter: Importance of changes in substrate quality. Soil Biology and Biochemistry 30(12): 1565-1571. {a} Dip. Sci. Ambientali, II Univ. Napoli, via Arena 22, 81100 Caserta, Italy

Cundall, E. P., C. M. Cahalan, et al. (1998). Early results of sycamore (Acer pseudoplatanus) provenance trials at farm-forestry sites in England and Wales. Forestry Oxford 71(3): 237-245. For. Commission Res. Agency, Northern Res. Stn., Roslin, Midlothian EH25 9SY, UK

Edashige, Y. and T. Ishii (1998). Rhamnoglacturonan II from cell walls of Cryptomeria japonica. Phytochemistry Oxford 49(3): 681-690. {a} Forestry Forest Products Res. Inst., PO Box 16, Tsukuba Norin Kenky Danchi-nai, Ibaraki 305, Japan

Fenwick, G. A. (1998). A note on the occurrence of Auricularia (the Jew's ear fungus) in North East England. Mycologist 12(1): 30-31. {a} Dep. Biol. Nutr. Sci., Univ. Newcastle Upon Tyne, Newcastle Upon Tyne NE1 7RU, UK

Finch, S. W. E., J. H. W. Bergervoet, et al. (1998). Nuclear replication activity during seed development, dormancy breakage and germination in three tree species: Norway maple (Acer platanoides L.), sycamore (Acer pseudoplatanus L.) and cherry (Prunus avium L.). Annals of Botany London 81(4): 519-526. {a} Hortic. Res. Int., Wellesbourne, Warwick CV35 9EF, UK

Gregor, F., Z. Lastuvka, et al. (1998). Cameraria ohridella also on Acer spp. Ochrana Rostlin 34(2): 67-68. {a} Ustav Zool. Vcelarstvi, AF MZLU Brno, Zemedelska 1, 613 00 Brno, Czech Republic

Kabicek, J. and Z. Koubkova (1998). Phytoseiid mites on plants of a city park. Plant Protection Science 34(4): 142-145. {a} Katedra ochrany rostlin, Ceska zemedelska univ., 165 21 Praha 6-Suchdol, Czech Republic

Kazda, M. and M. Pichler (1998). Priority assessment for conversion of Norway spruce forests through introduction of broadleaf species. Forest Ecology and Management 102(2-3): 245-258. {a} Abteilung Spezielle Bot., Univ. Ulm, Albert-Einstein-Allee 11, D-89075 Ulm, Germany

Kerr, G. and J. Niles (1998). Growth and provenance of Norway maple (Acer platanoides) in lowland Britain. Forestry Oxford 71(3): 219-224. {a} For. Commission Res. Agency. Alice Holt Lodge, Wrecclesham, Farnham, Surrey GU10 4LH, UK

Kruk, J., K. Burda, et al. (1998). Function of plastoquinones B and C as electron acceptors in photosystem II and fatty acid analysis of plastoquinone B. Photosynthesis Research 58(2): 203-209. {a} Dep. Plant Physiology Biochemistry, Jan Zurzycki Inst. Molecular Biol., Jagiellonian Univ., Krakow, Poland

Kruk, J. and K. Strzalka (1998). Identification of plastoquinone-C in spinach and maple leaves by reverse-phase high-performance liquid chromatography. Phytochemistry Oxford 49(8): 2267-2271. {a} Dep. Plant Physiol. Biochem., J. Zurzycki Inst. Mol. Biol., Jagiellonian Univ., Al. Mickiewicza 3, 31-120 Krakow, Poland

Merakchiiska, N. M., M. Kurteva, et al. (1998). Changes in the pigment content and photosynthetic activity of decorative tree species in the conditions of industrial and urban pollution. Nauka za Gorata 35(1-2): 93-102. {a} Institute of Plant Physiology, Sofia, Bulgaria

Merryweather, J. and A. Fitter (1998). The arbuscular mycorrhizal fungi of Hyacinthoides non-scripta: II. Seasonal and spatial patterns of fungal populations. New Phytologist 138(1): 131-142. {a} Dep. Biol., PO Box 373, University York, YO1 5YW York, UK

Palmer, H. E., A. C. Newton, et al. (1998). An economic evaluation of alternative genetic improvement strategies for farm woodland trees. Forestry Oxford 71(4): 334-347. {a} Scottish Agric. Coll., Maitland Build., Craibstone Estate, Bucksburn, Aberdeen AB21 9YA, UK

Popov, E. and G. Hinkov (1998). State of red oak (Quercus rubra L.) plantations with admixtures in Aghino Branishte experimental station. Nauka za Gorata 35(1-2): 38-47. {a} Forest Research Institute, Sofia, Bulgaria

Pukacka, S. and A. Czubak (1998). The effect of desiccation on viability and membrane lipid composition of Acer pseudoplatanus seeds. Acta Societatis Botanicorum Poloniae 67(3-4): 249-252. {a} Institute of Dendrology, Polish Academy of Sciences, 62-035, Kornik, Poland

Saniga, M. (1998). Diet of the capercaillie (Tetrao urogallus) in a Central-European mixed spruce-beech-fir and mountain spruce forest. Folia Zoologica 47(2): 115-124. {a} Inst. For. Ecol., Slovak Acad. Sci., Research Station, SK-976 02 Stare Hory, Slovakia

Urban, J. (1998). Harmful occurrence of the leaf weevil Phyllobius arborator Hbst. on beech and other broad-leaved trees in the Zdar area. Lesnictvi Prague 44(7): 289-304. {a} Mendel Univ. Agric. For., Fac. For. Wood Technol., Lesnicka 37, 613 00 Brno, Czech Republic

Aubert, S., R. Bligny, et al. (1997). Induction of alternative oxidase synthesis by herbicides inhibiting branched-chain amino acid synthesis. Plant Journal 11(4): 649-657. {a} Lab. Physiol. Cell. Vegetale, CNRS URA 576, DBMS, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France

Balandier, P. (1997). A method to evaluate needs and efficiency of formative pruning of fast-growing broad-leaved trees and results of an annual pruning. Canadian Journal of Forest Research 27(6): 809-816. Cemagref, Div. Foret et Agroforesterie, Domaine de Laluas, 63200 Riom, France

Brandes, D. (1997). Ruderal vegetation of Estonia. Tuexenia(17): 283-294. {a} Botanisches Inst. und Botanischer Garten der TU, Arbeitsgruppe Geobotanik und Biologie Hoeherer Pflanzen, Gaussstrasse 7, D-38106 Braunschweig, Germany

Daalder, R. and H. Koop (1997). Transformation of the Amsterdamse Bos to a nature-like wood. Levende Natuur 98(3): 84-88. {a} Amsterdam Bos, Nieuwe Kalfjeslaan 4, 1098 JX Amsterdam, Netherlands

Driouich, A., A. Jauneau, et al. (1997). 7-Dehydrobrefeldin A, a naturally occurring brefeldin A derivative, inhibits secretion and causes a cis-to-trans breakdown of Golgi stacks in plant cells. Plant Physiology Rockville 113(2): 487-492. {a} Centre Natl. de la Recherche Scientifique Unite de Recherche Associee 203, Universite de Rouen, 76821 Mont Saint Aignan Cedex, France

Dupraz, C. (1997). Greenhouse effect shelters for seedlings. Part II: Increasing their efficiency by optimized ventilation and greater light exposure. Revue Forestiere Francaise Nancy 49(6): 519-530. {a} Lab. Ecophysiol. Plantes, Inst. Natl. Recherche Agronomique, Cent. Recherche Montpellier, 2 place Viala, F-34060 Montpellier Cedex 1, France

Dursun, S. (1997). Measurement of acid rain effect on soil microorganisms. Turkish Journal of Engineering and Environmental Sciences 21(6): 411-416. {a} Nigde Univ., Aksaray Muhendislik Fak., Cevre Muhendisligi Bolumu, Aksaray, Turkey

Fostad, O. and P. A. Pedersen (1997). Vitality, variation, and causes of decline of trees in Oslo Center (Norway). Journal of Arboriculture 23(4): 155-165. Dep. Hortic. Crop Sci., Agric. Univ. Norway, Box 5022, N-1432 As, Norway

Huvenne, P., N. Lust, et al. (1997). Afforestation on dredge sludge deposits. Revue Forestiere Francaise Nancy 49(2): 115-130. {a} Lab. Sylviculture, Univ. de Gand, Geraardsbergsesteenweg 267, B-9090 Melle, Belgium

Jones, R. A. (1997). Insects associated with sycamore - a plea for information. Entomologist's Record and Journal of Variation 109(9-10): 230. 13 Bellwood Rd., Nunhead, London SE15 3DE, UK

Kruk, J., K. Burda, et al. (1997). Antagonistic effects of alpha-tocopherol and alpha-tocoquinone in the regulation of cyclic electron transport around photosystem II. Zeitschrift fuer Naturforschung Section C Journal of Biosciences 52(11-12): 766-774. {a} Lehrstuhl Zellphysiol., Fakultaet Biol., Univ. Bielefeld, Postfach 10 01 31, D-33501 Bielefeld, Germany

Kurteva, M., N. M. Meraktchiyska, et al. (1997). Changes in the morphological structure and dust-catch ability of decorative tree species from industrial and urban environment. Nauka za Gorata 34(1-2): 89-99. {a} Institute of Botany, Sofia, Bulgaria

Malerba, M. and R. Bianchetti (1997). Stimulation of ACC oxidase activity "in vivo" by different effectors is differently sensitive to inhibitors. Journal of Plant Physiology 150(4): 406-413. Centro Studio C.N.R. Biol. Cellulare Mol. Piante, Dip. Biol., Sezione Botanica Generale, Univ. Studi Milano, Via Celoria 26, 20133 Milano, Italy

Manlove, J. D., J. Styles, et al. (1997). Feeding of the adults of the large pine weevil, Hylobius abietis (Coleoptera: Curculionidae). European Journal of Entomology 94(1): 153-156. {a} Jodrell Lab., Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, UK

Niewiadomska, E., Z. Miszalski, et al. (1997). The presence of FeSOD in the Aceraceae family. Phyton Horn. [print] 37(3 Special Edition): 215-218. {a} F. Gorski Department of Plant Physiology, Polish Academy of Sciences, Slawkowska 17, 31-016, Cracow, Poland

Nunez, R. L., A. J. A. Rodriguez, et al. (1997). Calorific values and flammability of forest species in Galicia: Continental high mountainous and humid Atlantic zones. Bioresource Technology 61(2): 111-119. {a} Grupo Invest. TERBIPROMAT, Dep. Fisica Aplicada, Fac. Fisica, Univ. Santiago Compostela, 15706 Santiago de Compostela, Spain

Pearce, R. B., P. P. Edwards, et al. (1997). Immobilized long-lived free radicals at the host-pathogen interface in sycamore (Acer pseudoplatanus L.). Physiological and Molecular Plant Pathology 50(6): 371-390. {a} Sch. Biological Sciences, Univ. Birmingham, Edgbaston, Birmingham B15 2TT, UK

Pearce, R. B., B. J. Fisher, et al. (1997). Water distribution in fungal lesions in the wood of sycamore, Acer pseudoplatanus, determined gravimetrically and using nuclear magnetic resonance imaging. New Phytologist 35(4): 675-688. {a} Sch. Biol. Sci., Univ. Birmingham, Edgbaston, Birmingham B15 2TT, UK

Pukacka, S. and P. M. Pukacki (1997). Changes in soluble sugars in relation to desiccation tolerance and effects of dehydration on freezing characteristics of Acer platanoides and Acer pseudoplatanus seeds. Acta Physiologiae Plantarum 19(2): 147-154. {a} Inst. Dendrol., Polish Academy Sci., Parkowa 5, 62-035 Kornik, Poland

Raveton, M., P. Ravanel, et al. (1997). Kinetics of uptake and metabolism of atrazine in model plant systems. Pesticide Science 49(2): 157-163. {a} Lab. Physiol. Cell. Veg., Univ. Joseph Fourier, BP 53, 38041 Grenoble Cedex 09, France

Serre, A. M., C. Roby, et al. (1997). Comparative detection of fluorinated xenobiotics and their metabolites through 19F NMR or 14C label in plant cells. Journal of Agricultural and Food Chemistry 45(1): 242-248. {a} Lab. Physiologie Cellulaire Vegetale, Univ. Joseph Fourier, B.P. 53, F-38041 Grenoble Cedex 09, France

Tichy, J. (1997). Changes in forest vegetation on Ondrejnik permanent plot after thirty years. Lesnictvi Prague 43(8): 363-373. Tobrucka 707, 160 00 Praha 6, Czech Republic

Watmough, S. A., T. C. Hutchinson, et al. (1997). Application of laser ablation inductively coupled plasma-mass spectrometry in dendrochemical analysis. Environmental Science and Technology 31(1): 114-118. {a} Dep. Environmental Resource Studies Univ., Peterborough, ON K9J 7B8, Canada

Welch, R. C. (1997). Cicones undatus Guer. (Col.: Colydiidae) and other beetles on sycamore Acer pseudoplatanus killed by sooty bark disease at Grafham, Huntingdonshire. Entomologist's Record and Journal of Variation 109(3-4): 98-100. Mathom House, Hemington, nr. Oundle, Petersborough PE8 5QJ, UK

Whitbread, A. P. H. (1997). The potential of some soil amendments to improve tree growth on metalliferous mine wastes. Plant and Soil 192(2): 199-217. Camborne Sch. Mines, Univ. Exeter, Pool, Redruth, Cornwall TR15 3SE, UK

Ammer, C. (1996). Impact of ungulates on structure and dynamics of natural regeneration of mixed mountain forests in the Bavarian Alps. Forest Ecology and Management 88(1-2): 43-53. Lehrstuhl Waldbau Forsteinrichtung Ludwig-Maximilians-Univ. Muenchen, Hohenbachernstr. 22, D-85354 Freising, Germany

Armstrong, A. T. and A. J. Moffat (1996). How compatible are different weed control methods with the application of nitrogen fertilisers during tree establishment? Arboricultural Journal 20(4): 411-423. Forest Research Station, Alice Holt Lodge, Farnham, Surrey GU10 4LH, UK

Aubert, S., C. Alban, et al. (1996). Induction of beta-methylcrotonyl-coenzyme A carboxylase in higher plant cells during carbohydrate starvation: Evidence for a role of MCCase in leucine catabolism. FEBS Letters 383(3): 175-180. {a} Lab. Physiologie Cellulaire Vegetale, URA CNRS No. 576, DBMS, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France

Aubert, S., E. Gout, et al. (1996). Ultrastructural and biochemical characterization of autophagy in higher plant cells subjected to carbon deprivation: Control by the supply of mitochondria with respiratory substrates. Journal of Cell Biology 133(6): 1251-1263. {a} CEA-Grenoble, DBMS/PCV, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France

Bohne, H., T. Daum, et al. (1996). Influence of biocompost and farmyard manure on soil properties and on growth of Acer pseudoplatanus. Gartenbauwissenschaft 61(2): 53-59. {a} Univ. Hannover, Inst. Obstbau und Baumschule, Am Steinberg 3, 31157 Sarstedt, Germany

Bohne, H. and D. Rauch (1996). Effects of the agroforestry land use system on mineral nitrogen content and water potential in a Haplic Luvisol and on growth of Acer pseudoplatanus. Zeitschrift fuer Pflanzenernaehrung und Bodenkunde 159(2): 143-148. Institut Obstbau Baumschule, Universitaet Hannover, Am Steinberrg 3, D-31157 Sarstedt, Germany

Bonsen, K. J. M. (1996). Architecture, growth dynamics and autoecology of the sycamore (Acer pseudoplatanus L.). Arboricultural Journal 20(3): 339-354. Dutch Botanic Gardens Found., P.O. Box 80.128, 3508 TC Utrecht, Netherlands

Bugmann, H. and A. Fischlin (1996). Simulating forest dynamics in a complex topography using gridded climatic data. Climatic Change 34(2): 201-211. {a} Dep. Global Change Nat. Syst., Potsdam Inst. Climate Impact Res., PO Box 60 12 03, D-14412 Potsdam, Germany

Casas, J. J. (1996). Environmental patchiness and processing of maple leaf litter in a backwater of a mountain stream: Riffle area vs. debris dams. Archiv fuer Hydrobiologie 136(4): 489-508. Dep. Biol. Animal Ecol., Fac. Ciencias, Univ. Granada, 18071-Granada, Spain

De, L. E. and P. Fontana (1996). New Eriophyoid mites (Acari Eriophyoidea) from Italy. II. Entomologica Bari 30: 135-146. {a} Inst. Agricultural Entomol., Fac. Agric., Univ. Bari, v. Amendola 165/A, 70126 Bari, Italy

Durkovic, J. (1996). In vitro regeneration of juvenile sycamore (Acer pseudoplatanus L.) seedlings. Lesnictvi Prague 42(8): 363-369. Tech. Univ., Dep. Sylvic., T. G. Masaryka 24, 960 53 Zvolen, Slovakia

Dursun, S., L. Boddy, et al. (1996). Secondary effects of SO-2 pollution on leachate chemistry and decay of Scots pine and mixed angiospermous leaf litters. Soil Biology and Biochemistry 28(10-11): 1373-1379. {a} Sch. Pure Applied Biol., Univ. Wales, Coll. Cardiff, Cardiff CF1 3TL, UK

Eason, W. R., E. K. Gill, et al. (1996). Evaluation of anti-sheep tree-stem-protection products in silvopastoral agroforestry. Agroforestry Systems 34(3): 259-264. Inst. Grassland Environmental Res., Aberystwyth, Dyfed SY23 3EB, UK

Fraichard, A., C. Trossat, et al. (1996). Allosteric regulation by Mg-2+ of the vacuolar H+-PPase from Acer pseudoplatanus cells: Ca-2+/Mg-2+ interactions. Biochimie Paris 78(4): 259-266. {a} Unite Associee INRA/Univ. Bourgogne, INRA BV 1540, F-21034 Dijon, France

Fremstad, E. and R. Elven (1996). Alien plants in Norway: Sycamore (Acer pseudoplatanus L.). Blyttia 54(2): 61-78. {a} Norges Teknisknaturvitenskapelige Univ., Vitenskapsmuseet, N-7004 Trondheim, Norway

Fukarek, F. (1996). Potential natural vegetation in the surroundings of Greifswald. Feddes Repertorium 107(5-6): 339-343. Ernst-Moritz-Arndt-Univ. Greifswald, Botanisches Inst., Germany

Gange, A. C. (1996). Positive effects of endophyte infection on sycamore aphids. Oikos 75(3): 500-510. Sch. Biol. Sci., Royal Holloway, Univ. London, Egham Hill, Egham, Surrey TW20 0EX, UK

Hacke, U. and J. J. Sauter (1996). Xylem dysfunction during winter and recovery of hydraulic conductivity in diffuse-porous and ring-porous trees. Oecologia Berlin 105(4): 435-439. {a} Bot. Inst. Christian Albrechts Univ. Kiel, Olshausenstrasse 40, D-24098 Kiel, Germany

Hipps, N. A., K. H. Higgs, et al. (1996). The effect of irrigation and root pruning on the growth of sycamore (Acer pseudoplatanus) seedlings in nursery beds and after transplantation. Journal of Horticultural Science 71(5): 819-828. Horticulture Res. International, East Malling, Kent ME19 6BJ, UK

Kitanov, G. B. (1996). Paleofloristic data about the Pliocene flora of the Republic of Macedonia: II. The fossil flora of the village of Zhivoino-Bitola region. Fitologija 48: 60-67. Inst. Bot., Bulgarian Acad. Sci., 1113 Sofia, Bulgaria

Kowalski, T. and O. Holdenrieder (1996). Prosthemium asterosporum sp. nov., a coelomycete on twigs of Betula pendula. Mycological Research 100(10): 1243-1246. {a} Agric. Acad. Krakow, Dep. Forest Pathol., Fac. Forestry, Al. 29-Listopada 46, 31-425 Krakow, Poland

Lerouge, P., L. A. C. Fitchette, et al. (1996). N-linked oligosaccharide processing is not necessary for glycoprotein secretion in plants. Plant Journal 10(4): 713-719. {a} Lab. Transports Intracellulaires, CNRS-URA 203, European Inst. Peptide Res., Univ. Rouen, 76821 Mont Saint Aignan, France

Malerba, M. and R. Bianchetti (1996). Trans-plasma membrane reduction of Fe3+-EDTA or hexachloroiridate IV by cultured cells of Acer pseudoplatanus L. induces an ethylene response. Journal of Plant Physiology 149(6): 753-756. Centro Studio C.N.R., Biologia Cellulare Molecular Piante, Dip. Biologia, Sezione Botanica Generale, Univ. Studi Milano, Via Celoria 26, 20133 Milano, Italy

Mancini, D. and E. Tremblay (1996). Trioxys cirsii (Curtis) (Hymenoptera Braconidae) new record for Italy. Redia 79(2): 203-206. Dip. Entomol. Zool Agraria, Univ. Napoli "Federico II", 80055 Portici, Italy

Nunez, R. L., A. J. A. Rodriguez, et al. (1996). Calorific values and flammability of forest species in Galicia. Coastal and hillside zones. Bioresource Technology 57(3): 283-289. {a} Grupo Investigacion TERBIPROMAT, Dep. Fisica Aplicada, Fac. Fisica, Univ. Santiago de Compostela, 15706 Santiago de Compostela, Spain

Padua, M., S. Aubert, et al. (1996). Arrest of mitochondrial biogenesis in copper-treated sycamore cells. FEBS Letters 398(2-3): 248-252. {a} Lab. Physiol. Cell. Veg., URA CNRS No. 576, DBMS, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France

Paterson, J. P. H., P. Binggeli, et al. (1996). Slug- and small mammal-induced seedling mortality in sycamore Acer pseudoplatanus L. Biology and Environment 96B(2): 49-53. {a} Sch. Environ. Studies, Univ. Ulster, Coleraine BT52 1SA, UK

Pearce, R. B. (1996). Tansley Review No. 87. Antimicrobial defences in the wood of living trees. New Phytologist 132(2): 203-233. Sch. Biol. Sci., Univ. Birm., Edgbaston, Birmingham B15 2TT, UK

Pike, K. S., P. Stary, et al. (1996). New species and host records of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) from the Pacific Northwest, U.S.A. Proceedings of the Entomological Society of Washington 98(3): 570-591. {a} Washington State Univ., Irrigated Agric. Res. Extension Cent., 24106 N. Bunn Rd., Prosser, WA 99350, USA

Popp, M., W. Lied, et al. (1996). Sample preservation for determination of organic compounds: Microwave versus freeze-drying. Journal of Experimental Botany 47(303): 1469-1473. Inst. Oekologie der Pflanzen, Westfaelische Wilhelms Univ. Muenster, D-48143 Muenster, Germany

Sengonca, C. and T. Faber (1996). Studies on developmental stages of the horse chestnut scale insect, Pulvinaria regalis Canard (Hom., Coccidae), in the open land and in the laboratory. Anzeiger fuer Schaedlingskunde Pflanzenschutz Umweltschutz 69(3): 59-63. Inst. Pflanzenkrankheiten der Univ. Bonn, Nussallee 9, D-53115 Bonn, Germany

Skrzypczynska, M. (1996). Studies on insects and mites causing galls on the leaves of sycamore maple Acer pseudoplatanus L. in the Ojcow National Park in Poland. Anzeiger fuer Schaedlingskunde Pflanzenschutz Umweltschutz 69(3): 54-55. Dep. Forest Entomology, Acad. Agric., Al. 29, Listopada 46, 31-425 Krakow, Poland

Teyssier, E., M. A. Block, et al. (1996). Is E37, a major polypeptide of the inner membrane from plastid envelope, an S-adenosyl methionine-dependent methyltransferase? Plant Journal 10(5): 903-912. {a} Laboratoire de Physiologie Cellulaire Vegetale, DBMS, CEA-Grenoble et Universite Joseph Fourier, 17 rue des Martyrs, F-38054 Grenoble Cedex 9, France

Vaneckova, S. I. (1996). Eriophyid mites (Acari: Eriophyoidea) on trees and shrubs in the Czech Republic. Acta Societatis Zoologicae Bohemicae 60(2-3): 223-246. Inst. Physiol., Acad. Sci. Czech Republic, CZ-142 20 Praha 4, Videnska 1083, Czech Republic

Vaneckova, S. I. (1996). Harmfulness of eriophyid mites (Eriophyoidea, Acari) causing galls on trees and shrubs in the Czech Republic. Anzeiger fuer Schaedlingskunde Pflanzenschutz Umweltschutz 69(4): 81-83. Inst. Physiol., Academy Sciences Czech Republic, 142 20 Praha 4, Videnska 1083, Czech Republic

Vrska, T. (1996). Diana Nature Reserve. Lesnictvi Prague 42(9): 393-413. 671 03 Vranov nad Dyjf 99, Czech Republic

Watmough, S. A. and N. M. Dickinson (1996). Variability of metal resistance in Acer pseudoplatanus L. (Sycamore) callus tissue of different origins. Environmental and Experimental Botany 36(3): 293-302. {a} Sch. Biol. Earth Sci., Liverpool John Moores Univ., Byrom Street, Liverpool L3 3AF, UK

Watmough, S. A. and T. C. Hutchinson (1996). Analysis of tree rings using inductively coupled plasma mass spectrometry to record fluctuations in a metal pollution episode. Environmental Pollution 93(1): 93-102. {a} Environmental Resource Studies Program, Trent Univ., Peterborough, ON K9J 7B8, Canada

Woodward, S. and S. Pocock (1996). Formation of the ligno-suberized barrier zone and wound periderm in four species of European broad-leaved trees. European Journal of Forest Pathology 26(2): 97-105. {a} Dep. For., Univ. Aberdeen, St. Machar Dr., Aberdeen AB9 2UD, UK

Xing, T., J. F. Hall, et al. (1996). Sulphydryl groups in the maintenance of the activity of binding protein for N-1-naphthylphthalamic acid from Acer pseudoplatanus cells. Biologia Plantarum Prague 38(1): 47-51. {a} Dep. Bot., Univ. Toronto, 25 Willcocks St., Toronto, ON M5S 3B2, Canada

Zhang, G. F., A. Driouich, et al. (1996). Monensin-induced redistribution of enzymes and products from Golgi stacks to swollen vesicles in plant cells. European Journal of Cell Biology 71(4): 332-340. {a} Dep. Biochemistry Biophysics, Univ. Calif. San Francisco, Campus Box 0554, San Francisco, CA 94143, USA

Bauer, R. and E. Christian (1995). The effect of enchytraeid faeces and mucus on the food choice of Porcellio scaber (Isopoda). European Journal of Soil Biology 31(1): 49-54. Inst. Zool., Univ. Agriculture, Gregor-Mendel-Str. 33, A-1180 Vienna, Austria

Buecking, W. (1995). Vegetation structure of the forest reserve, "Bildhau" (communal forest Riederich near Reutlingen, SW Germany). Carolinea 53: 127-146. Forstliche Versuchs- und Forschungsanstalt Baden-Wuerttemberg, Abt. Botanik und Standortskunde, Wonnhaldestr. 4, D-79100 Freiburg i. Br., Germany

Caris, C., P. Baret, et al. (1995). Metabolization of iron by plant cells using O-Trensox, a high-affinity abiotic iron-chelating agent. Biochemical Journal 312(3): 879-885. {a} Lab. Etudes Dynamiques Structurales Selectivite, Universite J. Fourier, URA CNRS 0332, BP 53-38041 Grenoble, Cedex 9, France

Fische, R. and A. Reif (1995). Pioneer forests of the mountain "Hartmannswillerkopf" in Alsace, France. Tuexenia(15): 109-129. Univ. Freiburg, Forstwissenschaftliche Fak., Waldbau-Inst., Standorts- und Vegetationskunde, Bertoldstr. 17, 79085 Freiburg, Germany

Jinks, R. L. (1995). The effects of propagation environment of the rooting of leafy cuttings of ash (Fraxinus excelsior L.), sycamore (Acer pseudoplatanus L., and sweet chestnut (Castanea sativa Mill.). New Forests 10(2): 183-195. Plant Production Branch, Forest Res. Stn., Alice Holt Lodge, Wrecclesham, Farnham, Surrey, GU10 4LH, UK

Jutrzenka, T. A. (1995). The Aceri-Tilietum Faber 1936 maple-linden slope forests in North-Eastern Poland. Monographiae Botanicae 78: 1-78. Katedra Botaniki Ochrony Pryzrody, Akademia Rolniczo-Techniczna, ul. Oczapowskiego 6, 10-718 Olsztyn, Poland

Kerstiens, G. (1995). Cuticular water permeance of European trees and shrubs grown in polluted and unpolluted atmospheres, and its relation to stomatal response to humidity in beech (Fagus sylvatica L.). New Phytologist 129(3): 495-503. Inst. Environ. Biol. Sci., Div. Biol. Sci., Lancaster Univ., Lancaster LA1 4YQ, UK

Kollmann, J. (1995). Regeneration window for fleshy-fruited plants during scrub development on abandoned grassland. Ecoscience 2(3): 213-222. Inst. Biol II, Univ. Freiburg, Schanzlestr. 1, D-79104 Freiburg, Germany

Lafayette, P. R., K. E. L. Eriksson, et al. (1995). Nucleotide Sequence of a cDNA Clone Encoding an Acidic Laccase from Sycamore Maple (Acer pseudoplatanus L.). Plant Physiology Rockville 107(2): 667-668. {a} Dep. Biochem. Mol. Biol., Cent. Biol. Resour. Recovery, Univ. Georgia, Athens, GA 30602-7229, USA

Mackie, D. L. A., P. Millard, et al. (1995). The effect of nitrogen supply on root growth and development in sycamore and Sitka spruce trees. Forestry Oxford 68(2): 107-114. Plants Div., Macaulay Land Use Res. Inst., Craigebuckler, Aberdeen AB8 1QJ, UK

Macri, F., M. Zancani, et al. (1995). Pyrophosphate and H+-pyrophosphatase maintain the vacuolar proton gradient in metabolic inhibitor-treated Acer pseudoplatanus cells. Biochimica et Biophysica Acta 1229(3): 323-328. {a} Dipartimento Biol. Economia Agro-industriale, Sezione Biologia Vegetale, Univ. Udine, Via Cotonificio 108, I-33100 Udine, Italy

Magnin, T., A. Fraichard, et al. (1995). The tonoplast H+-ATPase of Acer pseudoplatanus is a vacuolar-type ATPase that operates with a phosphoenzyme intermediate. Plant Physiology Rockville 109(1): 285-292. {a} Lab. Phytopharmacie Unite Associee 692, Inst. Natl. Recherche Agronomique/Universite, Bretenieres, BV 1540, 21 034 Dijon Cedex, France

Malerba, M., P. Crosti, et al. (1995). Activation of ethylene production in Acer pseudoplatanus L. cultured cells by fusicoccin. Journal of Plant Physiology 145(1-2): 93-100. Centro di Studio del C.N.R. per la Biologia Cellulare e Molecolare delle Piante, Dip. di Biologia, Sezione Botanica Generale, Univ. degli Studi di Milano, via Celoria 26, 20133 Milano, Italy

Malerba, M., P. Crosti, et al. (1995). Ferricyanide induced ethylene production is a plasma membrane proton pump dependent 1-aminocyclopropane 1-carboxylic acid (ACC) oxidase activation. Journal of Plant Physiology 147(2): 182-190. Centro di Studio del CNR per la Biol. Cellulare Molecolare delle Pianet, Dip. Biol. Sezione Botanica Gen., Univ. Degli Studi di Mialno, Via Celoria 26, 20133 Milano, Italy

Malerba, M., P. Crosti, et al. (1995). Trans-plasma membrane reduction of ferricyanide induces an activation of 1-aminocyclopropane-1-carboxylic acid oxidase in Acer pseudoplatanus L. cultured cells. Journal of Plant Physiology 145(4): 580-582. Centro Studio C.N.R. Biol. e Moleculare delle Piante, Dip. Biol., Sezione Bot. Gen., Univ. degli Studi Milano, Via Celoria 26, 20133 Milano, Italy

Malerba, M., P. Crosti, et al. (1995). Regulation of 1-aminocyclopropane-1-carboxylic acid oxidase by the plasmalemma proton pump in Acer pseudoplatanus L. cultured cells. Journal of Plant Physiology 145(5-6): 711-716. Cent. Studio C.N.R. Biol. Cell. Mol. Piante, Dip. Biol., Sezione Bot. Gen., Univ. Studi Milano, Via Celoria 26, 20133 Milano, Italy

Newsham, K. K., P. Ineson, et al. (1995). The effects of open-air fumigation with sulphur dioxide on the decomposition of sycamore (Acer pseudoplatanus L.) leaf litters from polluted and unpolluted woodlands. Plant Cell and Environment 18(3): 309-319. {a} Inst. Terrestrial Ecol., Monks Wood, Abbots Ripton, Huntingdon, Cambridgeshire PE17 2LS, UK

Pascal, N., M. A. Block, et al. (1995). Inhibition of carotenoid biosynthesis in sycamore cells deprived of iron. Plant Physiology and Biochemistry Montrouge 33(1): 97-104. {a} Lab. Physiologie Cellulaire Vegetale, Dep. Biol. Moleculaire Structurale, CEA-Centre d'Etudes Nucleaires Grenoble, Univ. Joseph Fourier, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France

Pipe, N. D., K. W. Buck, et al. (1995). Genomic fingerprinting supports the separation of Ophiostoma piceae into two species. Mycological Research 99(10): 1182-1186. {a} Dep. Biol., Imperial College Sci. Technol. Medicine, London SW7 2BB, UK

Pitarch, G. R. and D. E. Sanchis (1995). Fragmenta chorologica occidentalia: 5656-5662. Anales del Jardin Botanico de Madrid 53(2): 242. Unidad Investigacion Fitografia, Dep. Biologia Vegetal, Facultad Farmacia, Univ. Valencia, Avda. Vicent Andres Estelles s/n, E-46100 Burjasot, Valencia, Spain

Sengonca, C. and T. Faber (1995). Observations on the newly imported scale insect Pulvinaria regalis CANARD on urban trees in some urban areas of the northern Rheinland. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz 102(2): 121-127. Inst. Pflanzenkrankheiten der Univ. Bonn, Nussalle 9, D-53115 Bonn

Steffan, W., P. Kovac, et al. (1995). Characterization of a monoclonal antibody that recognizes an arabinosylated (1 fwdarw 6)-beta-D-galactan epitope in plant complex carbohydrates. Carbohydrate Research 275(2): 295-307. {a} Complex Carbohydrate Res. Cent., Univ. Georgia, Athens, GA 30602-4712, USA

Tavernier, E. and A. Pugin (1995). Transbilayer distribution of phosphatidylcholine and phosphatidyl-ethanolamine in the vacuolar membrane of Acer pseudoplatanus cells. Biochimie Paris 77(3): 174-181. {a} UA Universite/INRA 692, INRA BV 1540, 21034 Dijon Cedex, France

Tavernier, E. and A. Pugin (1995). Phospholipase activities associated with the tonoplast from Acer pseudoplatanus cells: Identification of a phospholipase A-1 activity. Biochimica et Biophysica Acta 1233(2): 118-122. {a} UA INRA/Universite 692, INRA, B.V. 1540, 21 034 Dijon Cedex, France

Vianello, A., M. Zancani, et al. (1995). Role of PPi and H+-PPiase in maintaining vacuolar proton gradient in metabolic inhibitor-treated cells. Acta Phytopathologica et Entomologica Hungarica 30(1-2): 15-19. {a} Cattedre Fisiologia Vegetale Biochimica Vegetale, Univ. Udine, via Cotonificio 108, I-33100 Udine, Italy

Watmough, S. A. and N. M. Dickinson (1995). Multiple metal resistance and co-resistance in Acer pseudoplatanus L. (Sycamore) callus cultures. Annals of Botany London 76(5): 465-472. {a} Dep. Environmental Resource Studies, Trent Univ., P.O. Box 4800, Peterborough, ON K9J 7B8, Canada

Watmough, S. A. and N. M. Dickinson (1995). Dispersal and mobility of heavy metals in relation to tree survival in an aerially contaminated woodland soil. Environmental Pollution 90(2): 135-142. Sch. Biol. Earth Sci., Liverpool John Moores Univ., Byrom St., Liverpool L3 3AF, UK

Watmough, S. A., C. C. Gallivan, et al. (1995). Induction of zinc and nickel resistance in Acer pseudoplatanus L., (Sycamore) callus cell lines. Environmental and Experimental Botany 35(4): 465-473. {a} Dep. Environ. Resources Studies, Trent Univ., Peterborough, ON K9J 7B8, Canada

Whitcombe, A. J., N. M. A. O, et al. (1995). Structural characterization of the pectic polysaccharide, rhamnogalacturonan-II. Carbohydrate Research 271(1): 15-29. {a} Complex Carbohydrate Res. Cent., Dep. Biochem., Univ. Georgia, 220 Riverbend Rd., Athens, GA 30602-4712, USA

Wilkinson, D. M. (1995). Modelling tree crowns as geometric solids. Arboricultural Journal 19(4): 387-393. Biol. and Earth Sci., Liverpool John Moores Univ., Byrom St., Liverpool L3 3AF, UK

York, W. S., G. Impallomeni, et al. (1995). Eleven newly characterized xyloglucan oligoglycosyl alditols: The specific effects of sidechain structure and location on 1H NMR chemical shifts. Carbohydrate Research 267(1): 79-104. {a} Complex Carbohydrate Res. Cent., Univ. Georgia, 220 Riverbend Road, Athens, GA 30602, USA

Aubert, S., E. Gout, et al. (1994). Multiple effects of glycerol on plant cell metabolism: Phosphorus-31 nuclear magnetic resonance studies. Journal of Biological Chemistry 269(34): 21420-21427. {a} Cent. Etudes Nucleaires Grenoble, DBMS/PCV, 17 rue des Martyrs 38054, Grenoble cedex 9, France

Aussenac, G. and J. M. Guehl (1994). Forest dieback and climatic extremes. Revue Forestiere Francaise Nancy 46(5): 458-470. {a} Unite d'Ecophysiologie forestiere, INRA, F-54280 Champenoux, France

Boatman, D. J. (1994). The birds of North Cliffe Wood. Naturalist Doncaster 119(1011): 129-137. 38 Eppleworth Road, Cottingham HU16 5YF, UK

Bowerman, P. (1994). Efficacy and tolerance of newly planted trees to herbicides. Tests of Agrochemicals and Cultivars(15): 74-75. ADAS Boxworth Res. Cent., Boxworth, Cambridge CB3 8NN, UK

Buhl, O., P. Falck, et al. (1994). Records of Microlepidoptera from Denmark in 1993. Entomologiske Meddelelser 62(4): 105-115. Ent. Meddr. 62: 105-115 Copenhagen, Denmark

Catesson, A. M., R. Funada, et al. (1994). Biochemical and cytochemical cell wall changes across the cambial zone. IAWA Journal 15(1): 91-101. {a} Ecole Normale Superieure, Univ. Pierre et Marie Curie, Dep. Biol., Lab. Biomembranes et Surfaces Cellulaires Veg., UA CNRS 04-311, 46 rue d'Ulm, 75230 Paris Cedex 05, France

Charles, J. P. (1994). Contribution to the knowledge of the flora of Provence (Departments of Var and Bouches-du-Rhone). Bulletin de la Societe Linneenne de Provence 45: 73-76. Direction Regionale de l'Office National des Forets, 46 avenue Paul Cezanne, FR-13100 Aix-en-Provence, France

Chistyakova, A. A. (1994). Structural and dynamical stability of the hardwood tree populations. Zhurnal Obshchei Biologii 55(4-5): 564-572. V.G. Belinskii Penza State Pedagog. Inst., ul. Konstruktorskaya d. 2, kv. 91, 440014 Penza, Russia

Cooke, R. J. and K. J. Kirby (1994). The use of a new woodland classification in surveys for nature conservation purposes in England and Wales. Arboricultural Journal 18(2): 167-186. {a} English Nature, Countryside Management Cent., Coldharbour Farm, Wye, Kent TN25 5DB, UK

Cotrufo, M. F., P. Ineson, et al. (1994). Decomposition of tree leaf litters grown under elevated CO-2: Effect of litter quality. Plant and Soil 163(1): 121-130. {a} Div. Biological Sciences, Inst. Environmental Biological Sciences, Lancaster Univ., Lancaster LA1 4YQ, UK

Dean, J. F. D., R. Sterjiades, et al. (1994). Purification and characterization of an anionic peroxidase from sycamore maple (Acer pseudoplatanus) cell suspension cultures. Physiologia Plantarum 92(2): 233-240. Dep. Biochem., Cent. Biological Resource Recovery, Univ. Georgia, Athens, GA 30602-7229, USA

Escherich, W. and J. Fromm (1994). Evidence for two pathways of phloem loading. Physiologia Plantarum 90(4): 699-707. {a} Institut fuer Forstbotanik, Univ. Goettingen, Buesgenweg 2, D-37077 Goettingen, Germany

Finch, S. W. E., S. K. Pramanik, et al. (1994). The expression of dehydrin proteins in desiccation-sensitive (recalcitrant) seeds of temperate trees. Planta Heidelberg 193(4): 478-485. {a} Horticulture Res. International, Wellesbourne, Warwick CV35 9EF, UK

Fitchette, L. A. C., V. Gomord, et al. (1994). Distribution of xylosylation and fucosylation in the plant Golgi apparatus. Plant Journal 5(5): 673-682. {a} LTI-CNRS URA 203, European Inst. Peptide Res., Univ. Rouen, 76821 Mont-Saint-Aignan Cedex, France

Fraichard, A., C. Trossat, et al. (1994). Influence of ATPase activity on PPi dependent H+-transport in tonoplast vesicles of Acer pseudoplatanus. Plant Science Limerick 100(2): 129-138. {a} Unite Associee INRA/Univ., INRA BV 1540, 21034 Dijon, France

Garcia, R. I. and S. C. Fry (1994). Absence of transglycosylation with oligogalacturonides in plant cells. Phytochemistry Oxford 35(1): 67-72. Cent. Plant Sci., Univ. Edinburgh, Daniel Rutherford Build., King's Build., Mayfield Road, Edinburgh EH9 3JH, UK

Gee, O. H., R. J. Probert, et al. (1994). 'Dehydrin-like' proteins and desiccation tolerance in seeds. Seed Science Research 4(2): 135-141. {a} Jodrell Lab., Royal Botanic Gardens, Kew, Wakehurst Place, Ardingly, West Sussex RH17 6TN, UK

Gibbs, J. N. and C. A. Palmer (1994). A survey of damage to roadside trees in London caused by the application of de-icing salt during the 1990/91 winter. Arboricultural Journal 18(3): 321-343. Forest. Authority Res. Div., Alice Holt Lodge, Farnham, Surrey GU10 4LH, UK

Habeck, F. and A. Reif (1994). Forest communities of the montane and subalpine belt of the eastern slope of Mount Olympus, Greece. Phytocoenologia 22(4): 501-536. Waldbau-Inst., Univ. Freiburg, Bertoldstr. 17, D-79085 Freiburg/Br., Germany

Haenni, J. P. and F. Vaillant (1994). Description of dendrolimnobiontic larvae of Scatopsidae (Diptera) with a review of our knowledge of the preimaginal stages of the family. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 67(1-2): 43-59. {a} Musee d'Histoire Nat., Terreaux 14, CH-2000 Neuchatel, Switzerland

Kubicek, F. (1994). Production of the herb layer in coniferous ecosystems of Slovakia. Ekologia Bratislava 13(1): 33-42. Inst. Ecobiol., Slovak Acad. Sci., Stefanikova 3, P.O.B. 254, 814 34 Bratislava, Slovakia

Lawrie, J. and D. V. Clay (1994). Tolerance of 2-year-old Forestry Trees to Five Herbicides. Forestry Oxford 67(4): 287-295. {a} AFRC Inst. Arable Crops Res., Long Ashton Research Station, Bristol BS18 9AF, UK

Mackie, D. L. A., S. M. Pratt, et al. (1994). Root growth and nitrogen uptake in sycamore (Acer pseudoplatanus L.) seedlings in relation to nitrogen supply. Plant and Soil 158(2): 233-238. Plants Div., Macaulay Land Use Res. Inst., Craigiebuckler, Aberdeen, UK

Millard, P. (1994). Measurement of the remobilization of nitrogen for spring leaf growth of trees under field conditions. Tree Physiology 14(7-9): 1049-1054. Macaulay Land Use Res. Inst., Craigiebuckler, Aberdeen AB9 2QJ, UK

Pascal, N. and A. J. Dorne (1994). Inhibition of fatty acid desaturation in sycamore cells deprived of iron. FEBS Letters 353(1): 95-98. {a} Lab. Physiol. Cellulaire Veg., URA CNRS No. 576, Dep. Biol. Moleculaire et Structurale, Centre Etudes Nucleaires Grenoble, F-38054 Grenoble Cedex 9, France

Pearce, R. B., S. Sumer, et al. (1994). Non-invasive imaging of fungal colonization and host response in the living sapwood of sycamore (Acer pseudoplatanus L.) using nuclear magnetic resonance. Physiological and Molecular Plant Pathology 45(5): 359-384. {a} Sch. Biol. Sci., Univ. Birmingham, Edgbaston, Birmingham B15 2TT, UK

Puhlmann, J., E. Bucheli, et al. (1994). Generation of monoclonal antibodies against plant cell-wall polysaccharides: I. Characterization of a monoclonal antibody to a terminal alpha-(1 fwdarw 2)-linked fucosyl-containing epitope. Plant Physiology Rockville 104(2): 699-710. {a} Univ. Georgia, Complex Carbohydrate Research Center, Dep. Botany, 220 Riverbend Road, Athens, GA 30602-4712, USA

Shah, N. and J. W. Bradbeer (1994). The occurrence of chloroplastic and cytosolic isoenzymes of phosphoglycerate kinase in a range of plant species. Planta Heidelberg 193(2): 232-237. {a} Div. Life Sci., King's Coll. London, Campden Hill Road, London W8 7AH, UK

Supuka, J. (1994). Conditions and growth limit values for selected woody plants in an urban environment. Ekologia Bratislava 13(4): 425-441. Inst. Forest Ecology, Slovak Acad. Sci., Akademicka 2, 949 01 Nitra, Slovakia

Urban, J. (1994). Biology of the red tail moth (Calliteara (Dasychira) pudibunda L.): Part I. Moths, their occurrence and egg laying. Lesnictvi Prague 40(7-8): 284-297. Vysoka skola zemedelska, Lesnicka a drevarska fakulta, Lesnicka 37, 613 00 Brno, Czech Republic

Vaughan, D., B. G. Ord, et al. (1994). Distribution of soil invertase in relation to the root systems of Picea sitchensis (Bong.) Carr. and Acer pseudoplatanus L. during development of young plants. Plant and Soil 167(1): 73-77. {a} Macaulay Land Use Res. Inst., Craigiebuckler, Aberdeen AB9 2QJ, UK

Veen, P. J. and L. B. Berris (1994). The Beekbergen Forest as a genetic reserve. Levende Natuur 95(1): 2-3. Vereniging Natuurmonumenten, Noordereinde 60, 1243 JJ 's-Graveland, Netherlands

Viewegh, J. (1994). Changes in vegetation in some national reservations in the Moravskoslezske Beskydy Mts. Lesnictvi Prague 40(12): 523-536. Vysoka skola zemed., Lesnicka fak., 165 21 Praha 6-Suchdol, Czech Republic

Wegmueller, S. (1994). Studies on the cytology, chorology and ecology of Cicerbita plumieri (L.) Kirschl. Botanische Jahrbuecher fuer Systematik Pflanzengeschichte und Pflanzengeographie 116(2): 189-219. Systematisch-Geobotanisches Inst., Univ. Bern, Altenbergrain 21, CH-3013 Bern, Germany

Zingarelli, L., P. Anzani, et al. (1994). Enhanced K+-stimulated pyrophosphatase activity in NaCl-adapted cells of Acer pseudoplatanus. Physiologia Plantarum 91(3): 510-516. {a} Centro Studio C.N.R., Biologia Cellulare Molecolare Plante, Dip. Biologia, Univ. Studi Milano, Via Celoria 26, I-20133 Milano, Italy

Anfodillo, T., G. B. Sigalotti, et al. (1993). Applications of a thermal imaging technique in the study of the ascent of sap in woody species. Plant Cell and Environment 16(8): 997-1001. {a} Dip. Territoria Sist. Agro-Forestali-Sez. 5, Via Gradenigo 6, 35131 Padova, Italy

Bazus, A., L. Rigal, et al. (1993). Isolation and characterisation of hemicelluloses from sunflower hulls. Carbohydrate Research 243(2): 323-332. {a} Lab Chimie Biol. l'Univesite Sci., Technol. Lille, F-59655 Villeneue Ascq, France

Boyd, J. M. (1993). Sycamore: A review of its status in conservation in Great Britain. Arboricultural Journal 17(4): 425-435. Forestry Commission, 57 Hailes Gardens, Edinburgh EH13 OJH, UK

Brady, D. J., D. G. Edwards, et al. (1993). Calcium amelioration of aluminium toxicity effects on root hair development in soybean (Glycine max (L.) Merr.). New Phytologist 123(3): 531-538. {a} CSIRO, Div. Plant Industry, Wembley, Western Aust., Aust. 6014

Broshchilova, M. (1993). A study of the influence of London plane (Platanus acerifolia (AIT.) Willd.), upon sycamore (Acer pseudoplatanus L.) smooth-leaved elm (Ulmus campestris Mill.), silver lime (Tilia argentea L.) and wild sweet cherry (Cerasus avium (L.) Moench.) and vice-versa, under pot-trial conditions. Nauka za Gorata 30(2): 10-22. Exp. Stn. Oak For., Bourgas, Bulgaria

Charles, D. P. (1993). Tent-use by the bat Rhinophylla pumilio (Phyllostomidae: Carolliinae) in French Guiana. Biotropica 25(1): 111-116. URA 1183, ECOTROP, CNRS, Lab. d'Ecologie Generale, M.N.H.N., 4 Avenue du Petit Chateau, 91800 Brunoy, France

Chow, Y. N., C. Selby, et al. (1993). Basal plate tissue in Narcissus bulbs and in shoot clump cultures: Its structure and role in organogenic potential of single leaf cultures. Annals of Botany London 71(5): 437-443. {a} Dep. Agricultural Botany, Queen's Univ. Belfast, Newforge Lane, Belfast, Northern Ireland BT9 5PX

De, F. B. (1993). Ethnobotany of the venerated tree. Revue Forestiere Francaise Nancy 45(5): 581-590. Departement de Botanique, Faculte des Sciences Biologiques Pharmaceutiques, BP 83, 59006 Lille Cedex, France

Dixon, A. F. G., P. W. Wellings, et al. (1993). The role of food quality and competition in shaping the seasonal cycle in the reproductive activity of the sycamore aphid. Oecologia Heidelberg 95(1): 89-92. {a} Sch. Biol. Sci., Univ. East Anglia, Norwich NR4 7TJ, UK

Driouich, A., G. F. Zhang, et al. (1993). Effect of brefeldin A on the structure of the golgi apparatus and on the synthesis and secretion of proteins and polysaccharides in sycamore maple (Acer pseudoplatanus) suspension-cultured cells. Plant Physiology Rockville 101(4): 1363-1373. {a} Dep. Molecular, Cellular Developmental Biol., Univ. Colorado, Boulder, CO 80309-0347, USA

Foster, J. M. and A. M. Smith (1993). Metabolism of glucose-6-phosphate by plastids from developing pea embryos. Planta Heidelberg 190(1): 17-24. {a} John Innes Institute, Colney Lane, Norwich NR4 7UH, UK

Fraichard, A., T. Magnin, et al. (1993). Properties of the proton pumping pyrophosphatase in tonoplast vesicles of Acer pseudoplatanus: Functional molecular mass and polypeptide composition. Plant Physiology and Biochemistry Montrouge 31(3): 349-359. {a} Laboratoire de Biochimie et Biologie Moleculaire, UFR Sci. et Techniques, 16 route de Gray, 25030 Besancon Cedex, France

Gazzera, S. B., K. W. Cummins, et al. (1993). Elm and maple processing rates: Comparison between and within streams. Annales de Limnologie 29(2): 189-202. {a} Biol. Dep., Va. Commonwealth Univ, Richmond, VA 23284, USA

Gout, E., R. Bligny, et al. (1993). Carbon-13 nuclear magnetic resonance studies of malate and citrate synthesis and compartmentation in higher plant cells. Journal of Biological Chemistry 268(6): 3986-3992. {a} Lab. Physiol. Cellulaire Vegetale, CENG, 85X F-38041 Grenoble Cedex, France

Habib, R., P. Millard, et al. (1993). Modelling the seasonal nitrogen partitioning in young sycamore (Acer pseudoplatanus) trees in relation to nitrogen supply. Annals of Botany London 71(5): 453-459. {a} Station d'Agronomie, INRA, Domaine Saint-Paul 84140, Montfavet, France

Hodge, S. J. (1993). The effect of stem nutrient injection and compressed air soil injection on the performance of established amenity trees. Arboricultural Journal 17(3): 287-300. Forestry Authority Res. Div., Alice Holt Lodge, Farnham, Surrey GU10 4LH, UK

Khalil, A. A. M. and J. Grace (1993). Does xylem sap ABA control the stomatal behaviour of water-stressed sycamore (Acer pseudoplatanus L.) seedlings? Journal of Experimental Botany 44(264): 1127-1134. {a} Inst. Ecol. Resour. Management, Univ. Edinburgh, Darwin Build., Mayfield Rd., Edinburgh EH9 3JU, UK

Kiyosawa, K. (1993). Permeability of the Chara cell membrane for ethylene glycol, glycerol, mesoerythritol, xylitol and mannitol. Physiologia Plantarum 88(2): 366-371. Dep. Biophysical Engineering, Fac. Engineering Sci., Osaka Univ., Toyonaka, Osaka 560, Japan

Kozak, I. I. and B. H. Prots (1993). The interpenetration of plant species between forest and meadow associations in the Ukrainian Carpathians. Ukrayins'kyi Botanichnyi Zhurnal 50(1): 135-137. Ins. Ecol. Carpathian, Acad. Sci. Ukr., Lvov, Ukraine

Krabel, D., W. Eschrich, et al. (1993). Callase-(1,3-beta-D-glucanase) activity during spring reactivation in deciduous trees. Plant Science Limerick 93(1-2): 19-23. Inst. Forsbotanik, Buesgenweg 2, D-37077 Goettingen, Germany

Lerouge, P., N. M. A. O, et al. (1993). Structural characterization of endoglycanase-generated oligoglycosyl side chains of rhamnogalacturonan I. Carbohydrate Research 243(2): 359-371. {a} Dep. Biochem., University Georgia, 220 Riverbend Rd., Athens, GA 30602-4712, USA

Li, D. T. and G. R. Her (1993). Linkage analysis of chromophore-labeled disaccharides and linear oligosaccharides by negative ion fast atom bombardment ionization and collisional-induced dissociation with B/E scanning. Analytical Biochemistry 211(2): 250-257. {a} Dep. Chem., Natl. Taiwan Univ., Taipei, Taiwan

Pascal, N. and R. Douce (1993). Effect of iron deficiency on the respiration of sycamore (Acer pseudoplatanus L.) cells. Plant Physiology Rockville 103(4): 1329-1338. {a} Dep. Biol. Mol. Structurale, Cent. Etudes Nucl. Grenoble, Univ. Josep Fourier, F-38041 Grenoble Cedex, France

Pennarun, A. M., M. Convert, et al. (1993). Proton cycling and surface pH in Acer pseudoplatanus free cells. Plant Physiology and Biochemistry Montrouge 31(3): 401-409. Laboratoire d'Electrophysiologie des Membranes, University, Universite Paris 7, case 7069, 2 Place Jussieu, 75251 Paris Cedex 05, France

Polunin, N. (1993). Balcony treelet observations on some hunches. Environmental Conservation 20(2): 163-164.

Skuhravy, V. and M. Skuhrava (1993). On the occurrence and harmfulness of gall midges (Cecidomyiidae, Diptera) on forest trees. Anzeiger fuer Schaedlingskunde Pflanzenschutz Umweltschutz 66(7): 134-140. Entomol. Inst., Akad. Wissenschaften, 37005 Ceske Budejovice, Branisovksa 31, Tschechische, Czech Republic

Sterjiades, R., J. F. D. Dean, et al. (1993). Extracellular laccases and peroxidases from sycamore maple (Acer pseudoplatanus) cell-suspension cultures: Reactions with monolignols and lignin model compounds. Planta Heidelberg 190(1): 75-87. {a} Dep. Biochemistry, Cent. Biological Res. Recovery, Univ. Georgia, Athens, GA 30602, USA

Tavernier, E., Q. D. Le, et al. (1993). Lipid composition of the vacuolar membrane of Acer pseudoplatanus cultured cells. Biochimica et Biophysica Acta 1167(3): 242-247. {a} Lab. Biochem. Biol. Mol., UFR Sci. Techniques 16, Route de Gray, 25030 Besancon, France

Tezuka, K., M. Hayashi, et al. (1993). Purification of substrate specificity of beta-xylosidase from sycamore cell (Acer pseudoplatanus L.): Application for structural analysis of xylose-containing N-linked oligosaccharides. Analytical Biochemistry 211(2): 205-209. {a} Dep. Hygienic Chem., Fac. Pharm. Sci., Nagoya City Univ., Mizuho, Nagoya 467, Japan

Tezuka, K., M. Hayashi, et al. (1993). Occurrence of heterogeneity of N-linked oligosaccharides attached to sycamore (Acer pseudoplatanus L.) laccase after excretion. Biochemistry and Molecular Biology International 29(3): 395-402. {a} Glycolab, Nakano Central Res. Inst., Nakano Vinegar Co. Ltd., Handa, Aichi 475, Japan

Turner, A. P. and N. M. Dickinson (1993). Copper tolerance of Acer pseudoplatanus L. (sycamore) in tissue culture. New Phytologist 123(3): 523-530. {a} Dep. Biochem. and Biological Sci., Wye Coll., Univ. London, Wye, Ashford, Kent TN25 5AH, UK

Turner, A. P. and N. M. Dickinson (1993). Survival of Acer pseudoplatanus L. (sycamore) seedlings on metalliferous soils. New Phytologist 123(3): 509-521. {a} Dep. Biochem. and Biol. Sci., Wyre Coll., Univ. London, Wye, Ashford, Kent TN25 5AH, UK

Wairiu, M., C. E. Mullins, et al. (1993). Soil physical factors affecting the growth of sycamore (Acer pseudoplatanus L.) in a silvopastoral system on a stony upland soil in North-East Scotland. Agroforestry Systems 24(3): 295-306. {a} Div. Soils Soil Microbiol., Macaulay Land Use Res. Inst., Craigiebuckler, Aberdeen AB9 2QJ, UK

Warneck, H. and H. U. Seitz (1993). Inhibition of gibberellic acid-induced elongation-growth of pea epicotyls by xyloglucan oligosaccharides. Journal of Experimental Botany 44(264): 1105-1109. {a} Botanisches Institut, Univ. Tuebingen, Auf der Morgenstelle 1, W-7400 Tuebingen, Germany

White, A. R., Y. Xin, et al. (1993). Separation of membranes from semiprotoplasts of suspension-cultured sycamore maple (Acer pseudoplatanus) cells. Physiologia Plantarum 87(1): 31-38. {a} Dep. Botany, N.D. State Univ., Fargo, ND 58105-5517, USA

Zhang, D. Y., T. Xing, et al. (1993). A membrane-bound NPA-binding site in Acer pseudoplatanus L. suspension culture cells. Acta Botanica Sinica 35(4): 249-254. Shanghai Inst. Plant Physiol., Acad. Sinica, Shanghai 200032, China

Zieslin, N. and Z. R. Ben (1993). Peroxidase activity and presence of phenolic substances in peduncles of rose flowers. Plant Physiology and Biochemistry Montrouge 31(3): 333-339. Hebrew Univ. Jerusalem, Fac. Agric., PO Box 12, Rehovot 76-100, Israel

Augur, C., L. Yu, et al. (1992). Further studies of the ability of xyloglucan oligosaccharides to inhibit auxin-stimulated growth. Plant Physiology 99(1): 180-185.

Dickinson, N. M., A. P. Turner, et al. (1992). Acclimation of trees to pollution stress: Cellular metal tolerance traits. Annals of Botany London 70(6): 569-572. {a} Sch. Biological Earth Sciences, Liverpool John Moores Univ., Byrom Street, Liverpool L3 3AF

Findo, S. (1992). Tolerance of tree species to browsing damage. Lesnictvi Prague 38(5): 379-390. Lesnicky Vyskumny Ustav, ul. T.G. Masaryka 22, 960 92 Zvolen, Czechoslovakia

Frye, J. and W. Grosse (1992). Growth responses to flooding and recovery of deciduous trees. Zietschrift fuer Naturforschung Section C Journal of Biosciences 47(9-10): 683-689. {a} Botanisches Inst., Univ. Koeln, Gyrhofstrasse 15, D-W-5000 Koeln 41, Germany

Gout, E., R. Bligny, et al. (1992). Regulation of intracellular pH values in higher plant cells: Carbon-13 and phosphorus-31 nuclear magnetic resonance studies. Journal Of Biological Chemistry 267(20): 13903-13909.

Gout, E., R. Bligny, et al. (1992). Effect of glyphosate on plant cell metabolism: Phosphorus-31 and carbon-13 NMR studies. Biochimie Paris 74(9-10): 875-882. {a} Lab. Physiologie Cellulaire Vegetale, Dep. Biologie Moleculaire Structurale, Centre d'Etudes Nucleaire, Univ. Hoseph Fourier, 85X, 38041 Grenoble, Cedex

Grosse, W., J. Frye, et al. (1992). Root aeration in wetland trees by pressurized gas transport. Tree Physiology 10(3): 285-295.

Hitsamatsu, M., W. S. York, et al. (1992). Characterization of seven xyloglucan oligosaccharides containing from seventeen to twenty glycosyl residues. Carbohydrate Research 227: 45-71.

Kepczynski, K. and W. Cyzman (1992). Notable flora of the forest district Grodno. Acta Universitatis Nicolai Copernici Biologia 40: 3-58. Inst. Biol., Zakl. Bot. Ogolnej, Zakl. Taksonomii Geogr. Roslin, Poland

Khalil, A. A. M. and J. Grace (1992). Acclimation to drought in Acer pseudoplatanus L. (Sycamore) seedlings. Journal of Experimental Botany 43(257): 1591-1602. {a} Institute of Ecology and Resource Managment, Univ. of Edinburgh, Darwin Building, Mayfield Road, Edinburgh EH9 3JU, UK

Kowalski, T. and R. D. Kehr (1992). Endophytic fungal colonization of branch bases in several forest tree species. Sydowia 44(2): 137-168. {a} Dep. Forest Pathol., Fac. Forestry, 31-425 Cracow, Poland

Kurtela, M. (1992). Contamination by lead of the vegetation in the region of the national park Plitvice Lakes. Poljoprivredna Znanstvena Smotra 57(1): 167-176.

Kuternozinska, W. (1992). Polar auxin transport in plants. Wiadomosci Botaniczne 36(3-4): 35-45. Zakl. Fizjol. Roslin im. Franciszka Gorskiego, Pol. Akad. Nauk, ul Slawkowska 17, 31-016 Krakow, Poland

Macri, F., E. Braidot, et al. (1992). Ferric ion and oxygen reduction at the surface of protoplasts and cells of Acer pseudoplatanus. Botanica Acta 105(2): 97-103.

Manojlovic, B. (1992). Caterpillars nutrition and seasonal activity of Symira dentinosa (Freyer) (Lepidoptera: Noctuidae) population. Zastita Bilja 43(2): 113-121. Inst. for Plant Protection and Environment, Beograd

Newsham, K. K., L. Boddy, et al. (1992). Effects of dry-deposited sulphur dioxide on fungal decomposition of angiosperm tree leaf litter: III. Decomposition rates and fungal respiration. New Phytologist 122(1): 127-140. {a} Dep. Biology, Univ. York, Heslington, York YO1 5DD, UK

Newsham, K. K., J. C. Frankland, et al. (1992). Effects of dry-deposited sulphur dioxide on fungal decomposition of angiosperm tree leaf litter: I. Changes in communities of fungal saprotrophs. New Phytologist 122(1): 97-110. {a} Dep. Biology, Univ. York, Heslington, York YO1 5DD, UK

Newsham, K. K., P. Ineson, et al. (1992). Effects of dry-deposited sulphur dioxide on fungal decomposition of angiosperm tree leaf litter: II. Chemical content of leaf litters. New Phytologist 122(1): 111-125. {a} Dep. Biology, Univ. York, Heslington, York YO1 5DD, UK

Paoletti, E. (1992). Effects of acidity and detergent on in vitro pollen germination and tube growth in forest tree species. Tree Physiology 10(4): 357-366.

Patti, V., G. Curti, et al. (1992). Characteristics of vanadate-sensitive ATPase activities migrating to different densities on a sucrose gradient in microsomes from Acer pseudoplatanus cells. Plant Science 82(2): 135-144.

Perata, P., R. J. Pozueta, et al. (1992). Artifactual detection of ADP-dependent sucrose synthase in crude plant extracts. Febs 309(3): 283-287.

Pozueta, R. J., F. Ardila, et al. (1992). A method for accurate analysis of intermembrane space in organelles enclosed by double envelope membranes. Cell Structure And Function 17(1): 47-53.

Richter, A. and M. Popp (1992). The physiological importance of accumulation of cyclitols in Viscum album L. New Phytologist 121(3): 431-438.

Skuhrava, M. and V. Skuhravy (1992). Two gall midges on Acer pseudoplatanus L. and other gall midge species (Cecidomyiidae, Diptera) in the Bavarian Forest National Park. Entomologische Nachrichten und Berichte 36(2): 97-101. Bitovska 1227, 140 00 Praha 4, Czechoslovakia

Tezuka, K., M. Hayashi, et al. (1992). Studies on synthetic pathway of xylose-containing N-linked oligosaccharides deduced from substrate specificities of the processing enzymes in sycamore cells (Acer pseudoplatanus L.). European Journal Of Biochemistry 203(3): 401-414.

Trossat, C., T. Magnin, et al. (1992). Phosphorylated proteins of Acer pseudoplatanus L. tonoplast. Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 186(5): 507-514. Lab. Biochim. Biol. Mol., Fac. des Sci. Techniques, 16 route de Gray, 25030 Besancon

Violini, G., D. Maffi, et al. (1992). Damage by ambient ozone to bean leaves: Histological, histochemical and ultrastructural observations. Rivista di Patologia Vegetale 2(3): 91-110. {a} Istituto Patologia Vegetale, Universita Milano, Via Celoria 2, 20133 Milano, Italy

Vriestiak, P. (1992). Weight development of leaf biomass in some selected broadleaved trees in outside forest greenery. Lesnictvi Prague 38(6): 461-474. Arboretum Mlynany, Ustav Dendrobiologie SAV, Vieska nad Zitavou, 951 52 Slepcany, Czechoslovakia

Xing, T., D. Y. Zhang, et al. (1992). Characterization and possible function of binding sites for naphthylphthalamic acid in Acer pseudoplatanus L. cells. Chinese Journal Of Botany 4(1): 26-33.

Albertin, H., S. Chiron, et al. (1991). Penetration, distribution and effects of carbon-14 pentachlorophenol inside cultured Acer cells. Phytochemistry 30(11): 3553-3558.

Bessonova, V. P. and K. B. Plyuto (1991). Plastid pigment content in the buds of some trees and shrubs in a polluted environment. Botanicheskii Zhurnal 76(1): 89-94.

Cizkova, R. (1991). Interactive effects of exogenous growth regulators and artificial acid rain on cytokinins and gibberellins in maple seedlings. Biologia Plantarum Prague 33(2): 115-126. Inst. Systematic Ecological Biol., Czechoslovak Academy Sci., Porici 3b, CS-603 00 Brno, Czechoslovakia

Colombo, R., R. Cerana, et al. (1991). Effect of penconazole and flusilazole on the tonoplast of Acer pseudoplatanus cells. Plant Science 76(2): 167-174.

De, L. R. J., J. C. G. Milicua, et al. (1991). Determination of carotenoid pigments in several tree leaves by reversed-phase high-performance liquid chromatography. Journal Of Chromatography 585(1): 168-172.

Eason, W. R., E. I. Newman, et al. (1991). Specificity of interplant cycling of phosphorus: The role of mycorrhizas. Plant And Soil 137(2): 267-274.

Goodchild, J. A. and C. V. Givan (1991). Stimulation of bicarbonate incorporation by ammonium in non-photosynthetic cell suspension cultures of Acer pseudoplatanus. Physiologia Plantarum 82(4): 537-542.

Grote, S. and D. Brandes (1991). The riverbank flora in town centres: Exemplified by the Oker riverbanks in Brunswick (Lower Saxony). Braunschweiger Naturkundliche Schriften 3(4): 905-924.

Koller, A., M. A. O'Neill, et al. (1991). A comparison of the polysaccharides extracted from dried and non-dried walls of suspension-cultured sycamore cells. Phytochemistry 30(12): 3903-3908.

Kuternozinska, W., M. Pilipowicz, et al. (1991). Transitory pulse-like treatment with IAA solution more effectively induces xylogenesis in callus culture than permanent presence of the auxin. Biologia Plantarum Prague 33(6): 433-438. {a} Lab. Cytophysiology, Dep. Plant Physiol., Polish Academy Sci., Kremerowska 2, 31-130 Cracow

Laine, A. C., V. Gomord, et al. (1991). Xylose-specific antibodies as markers of subcompartmentation of terminal glycosylation in the Golgi apparatus of sycamore cells. Febs 295(1-3): 179-184.

Millard, P. and M. F. Proe (1991). Leaf demography and the seasonal internal cycling of nitrogen in sycamore (Acer pseudoplatanus L.) seedlings in relation to nitrogen supply. New Phytologist 117(4): 587-596.

Pozueta, R. J., M. Frehner, et al. (1991). Filtering centrifugation through two layers of silicone oil: A method for the kinetic analysis of rapid metabolite transport in organelles. Cell Structure And Function 16(5): 357-364.

Pozueta, R. J., M. Frehner, et al. (1991). Direct transport of ADPglucose by an adenylate translocator is linked to starch biosynthesis in amyloplasts. Proceedings Of The National Academy Of Sciences Of The United States Of America 88(13): 5769-5773.

Pozueta, R. J., A. M. Viale, et al. (1991). Comparative analysis of mitochondrial and amyloplast adenylate translocators. Febs 287(1-2): 62-66.

Pozueta, R. J., J. Yamaguchi, et al. (1991). ADPG formation by the ADP-specific cleavage of sucrose-reassessment of sucrose synthase. Febs 291(2): 233-237.

Pugin, A., T. Magnin, et al. (1991). Properties of the tonoplast ATP-dependent proton pump of Acer pseudoplatanus: Inhibition by nitrate and vanadate. Plant Science 73(1): 23-34.

Binggeli, P. (1990). Detection of protandry and protogyny in sycamore (Acer pseudoplatanus L.) from infructescences. Watsonia 18(1): 17-20.

Bohn, U. and W. Lohmeyer (1990). On the natural occurrence of the mountain willowweed-herb Robert forest fringe community (Epilobio Geranietum robertiani Lohm. in Oberd. et al. 1967) and the phytosociology of Cyanoglossum germanicum Jacq. in the Rhoen mountains (West Germany). Tuexenia(10): 137-146.

Brayford, D. (1990). Variation in Phomopsis isolates from Ulmus species in the British Isles and Italy. Mycological Research 94(5): 691-697.

Colombo, R., R. Cerana, et al. (1990). Regulation of tonoplast potassium channels by voltage in the range of physiological electric potentials. Plant Physiology 93(1): 350-352.

Frehner, M., R. J. Pozueta, et al. (1990). Enzyme sets of glycolysis, gluconeogenesis, and oxidative pentose phosphate pathway are not complete in nongreen highly purified amyloplasts of sycamore (Acer pseudoplatanus L.) cell suspension cultures. Plant Physiology 94(2): 538-544.

Genix, P., R. Bligny, et al. (1990). Transient accumulation of asparagine in sycamore cells after a long period of sucrose starvation. Plant Physiology 94(2): 717-722.

Goodchild, J. A. and C. V. Givan (1990). Influence of ammonium and extracellular pH on the amino acid organic acid contents of suspension culture cells of Acer pseudoplatanus. Physiologia Plantarum 78(1): 29-37.

Gout, E., R. Bligny, et al. (1990). Transport of phosphocholine in higher plant cells: Phosphorus-31 NMR studies. Proceedings Of The National Academy Of Sciences Of The United States Of America 87(11): 4280-4283.

Hong, T. D. and R. H. Ellis (1990). A comparison of maturation drying, germination, and desiccation tolerance between developing seeds of Acer pseudoplatanus L. and Acer platanoides L. New Phytologist 116(4): 589-596.

Kheirallah, A. M. (1990). Fragmentation of leaf litter by a natural population of the millipede Julus scandinavius (Latzel 1884). Biology And Fertility Of Soils 10(3): 202-206.

Li, Z. S., J. Attias, et al. (1990). Filtration stress-induced variations of peroxidase activity in cell suspension cultures of sycamore (Acer pseudoplatanus) cells. Physiologia Plantarum 78(1): 22-28.

Matzke, M. (1990). Alterations of gastropod association of a young Acer pseudoplatanus forest stand near Oelsnitz in Erzgebirge (Germany) during 17 years. Malakologische Abhandlungen 15(1-10): 81-84.

Milkina, L. I. (1990). Rare leafy forest communities of the northeastern macroslope of the Ukrainian Carpathians (USSR). Ukrayins'Kyi Botanichnyi Zhurnal 47(3): 73-76.

Ngernprasirtsiri, J. and T. Akazawa (1990). Modulation of DNA methylation and gene expression in cultured sycamore cells treated by hypomethylating base analog. European Journal Of Biochemistry 194(2): 513-520.

Ngernprasirtsiri, J. and H. Kobayashi (1990). Application of an efficient strategy with a phage lambda vector for constructing a physical map of the amyloplast genome of sycamore (Acer pseudoplatanus). Archives Of Biochemistry And Biophysics 276(1): 172-179.

Ngernprasirtsiri, J., H. Kobayashi, et al. (1990). Expression of photosynthetic genes is distinctly different between chloroplasts and amyloplasts in the liquid-cultured cells of sycamore (Acer pseudoplatanus L.). Cell Structure And Function 15(5): 273-284.

Ngernprasirtsiri, J., H. Kobayashi, et al. (1990). DNA methylation is a determinative element of photosynthesis gene expression in amyloplasts from liquid-cultured cells of sycamore (Acer pseudoplatanus L.). Cell Structure And Function 15(5): 285-294.

Nurit, F., D. M. E. Gomez, et al. (1990). The use of cultured Acer cells as a screening tool for mitotic inhibitors: I. Reference herbicides. Plant Growth Regulation 9(1): 47-58.

Passarge, H. (1990). Maple thickets and parkland communities in anthropic areas. Tuexenia(10): 369-384.

Pinfield, N. J., S. A. Bazaid, et al. (1990). The development of embryo dormancy and testa-imposed dormancy during seed ontogeny in the genus Acer. Journal Of Plant Physiology 136(6): 746-749.

Pinfield, N. J., P. A. Stutchbury, et al. (1990). Abscisic acid and the regulation of embryo dormancy in the genus Acer. Tree Physiology 6(1): 79-86.

Prasad, R. B. N. and P. G. Guelz (1990). Surface structure and chemical composition of leaf waxes from Quercus robur L., Acer pseudoplatanus L. and Juglans regia L. Zeitschrift Fuer Naturforschung Section C Biosciences 45(7-8): 813-817.

Prasad, R. B. N. and P. G. Guelz (1990). Epicuticular waxes from leaves of maple (Acer pseudoplatanus L.). Zeitschrift Fuer Naturforschung Section C Biosciences 45(6): 599-601.

Alban, C., J. Joyard, et al. (1989). Comparison of glycerolipid biosynthesis in non-green plastids from sycamore (Acer pseudoplatanus) cells and cauliflower (Brassica oleracea) buds. Biochemical Journal 259(3): 775-784.

Basso, B., P. Rosa, et al. (1989). Microsome protein phosphorylation in Acer pseudoplatanus cells as influenced by intracellular alkalinization. Plant Cell And Environment 12(2): 191-196.

Bastide, J., P. Carre, et al. (1989). Metabolism of phenyl-3H-indoles by cell suspension of Acer pseudoplatanus L. and their phytotoxicity. Pesticide Science 27(1): 33-44.

Bligny, R., M. F. Foray, et al. (1989). Transport and phosphorylation of choline in higher plant cells: Phosphorus-31 NMR studies. Journal Of Biological Chemistry 264(9): 4888-4895.

Catesson, A. M. (1989). Specific characters of vessel primary walls during the early stages of wood differentiation. Biology Of The Cell 67(2): 221-226.

Cerana, R., V. Patti, et al. (1989). Changes in ethanol, lactate and malate content in Acer pseudoplatanus cells: Effects of fusicoccin and oxygen availability. Physiologia Plantarum 75(2): 183-187.

Chistyakova, A. A. (1989). The morphogenesis and ecological forms of the root systems of tolerant tree species. Biologicheskie Nauki(2): 72-79.

Colombo, R., R. Cerana, et al. (1989). Regulation by calcium of voltage-dependent tonoplast potassium channels. Plant Physiology And Biochemistry 27(4): 557-562.

Cussigh, F. (1989). A new Curculio L. from the Berici Mountains (Vicenza) (Italy) (Coleoptera Curculionidae). Bollettino Della Societa Entomologica Italiana 121(1): 43-52.

Driouich, A., P. Gonnet, et al. (1989). The role of high-mannose and complex asparagine-linked glycans in the secretion and stability of glycoproteins. Planta 180(1): 96-104.

Ilijanic, L., V. Hrsak, et al. (1989). Influence of air pollution on the bark pH-values in the regions of Zagreb and Sisak (Croatia, Yugoslavia). Acta Botanica Croatica 48: 63-74.

Ishii, T., J. Thomas, et al. (1989). Structure of plant cell walls: XXVI. The walls of suspension-cultured sycamore cells contain a family of rhamnogalacturonan I-like pectic polysaccharides. Plant Physiology 89(2): 421-428.

Kenzin, I. A. (1989). Formation of the root system of seedlings of introduced promising tree species grown by seeding without transplantation. Izvestiya Akademii Nauk Kazakhskoi Ssr Seriya Biologicheskaya(5): 27-32.

Kristen, U., J. Lockhausen, et al. (1989). Computer-generated three-dimensional representation of dictyosomes reconstructed from electron micrographs of serial ultrathin sections. Journal Of Cell Science 93(2): 385-390.

Montrichard, F., A. Pugin, et al. (1989). Inhibition of the vacuolar ATPase of Acer pseudoplatanus cells by vanadate. Biochimie 71(7): 813-818.

Neitzke, A. (1989). The ash-maple forests of the Suederbergland (West Germany). Tuexenia(9): 371-390.

Ngernprasirtsiri, J., H. Kobayashi, et al. (1989). Transcriptional regulation and DNA methylation of nuclear genes for photosynthesis in the nongreen plant cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 86(20): 7919-7923.

Nurit, F., D. M. E. Gomes, et al. (1989). Specific inhibition of mitosis in cell suspension cultures by a N-phenylcarbamate series. Pesticide Biochemistry And Physiology 35(3): 203-210.

Peck, K. M. (1989). Tree species preferences shown by foraging birds in forest plantations in northern England (UK). Biological Conservation 48(1): 41-58.

Pigott, C. D. and S. J. Warr (1989). Pollination, fertilization and fruit development in sycamore (Acer pseudoplatanus L.). New Phytologist 111(1): 99-104.

Rushton, B. S. and A. E. Toner (1989). Wind damage to the leaves of sycamore (Acer pseudoplatanus L.) in coastal and non-coastal stands. Forestry 62(1): 67-88.

Thomas, J. R., A. G. Darvill, et al. (1989). Rhamnogalacturonan I, a pectic polysaccharide that is a component of monocot cell-walls. Carbohydrate Research 185(2): 279-306.

Thomas, J. R., A. G. Darvill, et al. (1989). Isolation and structural characterization of the pectic polysaccharide rhamnogalacturonan II from walls of suspension-cultured rice cells. Carbohydrate Research 185(2): 261-278.

Alban, C., J. Joyard, et al. (1988). Preparation and characterization of envelope membranes from nongreen plastids. Plant Physiology 88(3): 709-717.

Baici, A. and J. C. Leger (1988). Hymenochaete carpatica Pilat collected in Switzerland. Mycologia Helvetica 3(1): 89-98.

Bouzayen, M., A. Latche, et al. (1988). Intracellular sites of synthesis and storage of 1-(malonylamino)cyclopropane-1-carboxylic acid in Acer pseudoplatanus cells. Plant Physiology 88(3): 613-617.

Chlebicki, A. (1988). Some ascomycetous fungi or their anamorphs occurring on trees in Poland: I. Acta Mycologica 24(1): 77-92.

Colombo, R., R. Cerana, et al. (1988). Voltage-dependent channels permeable to sodium and potassium in the membrane of Acer pseudoplatanus vacuoles. Journal Of Membrane Biology 103(3): 227-236.

Grill, E., E. L. Winnacker, et al. (1988). Occurrence of heavy metal binding phytochelatins in plants growing in a mining refuse area. Experientia 44(6): 539-540.

Harinasut, P., T. Takabe, et al. (1988). Characterization of an ATPase associated with the inner envelope membrane of amyloplasts from suspension-cultured cells of sycamore (Acer pseudoplatanus L.). Plant Physiology 88(1): 119-124.

Kraus, D. (1988). Actual problems of situation, significance, and protection of monumental village parks in Poland on the example of Bielsko-Biala province (Poland). Ochrona Przyrody 46: 329-360.

Leith, I. D. and D. Fowler (1988). Urban distribution of Rhytisma acerinum (Pers.) Fries (tar spot) on sycamore. New Phytologist 108(2): 175-182.

Merezhko, T. O. (1988). Prosthecium, new record Fres., a new genus for the Ukrainian SSR (USSR), and its morphological properties. Ukrayins'Kyi Botanichnyi Zhurnal 45(1): 57-59.

Montrichard, F., T. Magnin, et al. (1988). Effect of vanadate on tonoplast ATPase of Acer pseudoplatanus cells. Comptes Rendus Des Seances De La Societe De Biologie Et De Ses Filiales 182(2): 208-221.

Ngernprasirtsiri, J., P. Harinasut, et al. (1988). Isolation and characterization of the amyloplast envelope-membrane from cultured white-wild cells of sycamore (Acer pseudoplatanus L.). Plant Physiology 87(2): 371-378.

Ngernprasirtsiri, J., H. Kobayashi, et al. (1988). DNA methylation as a mechanism of transcriptional regulation in nonphotosynthetic plastids in plant cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 85(13): 4750-4754.

Ngernprasirtsiri, J., D. Macherel, et al. (1988). Expression of amyloplast and chloroplast DNA in suspension-cultured cells of sycamore (Acer pseudoplatanus L.). Plant Physiology 86(1): 137-142.

Pennarun, A. M. and C. Maillot (1988). Chloride flux responding to a turgor drop in cells of Acer pseudoplatanus. Plant Physiology And Biochemistry 26(2): 117-124.

Prikhod'Ko, N. N., V. A. Kalinichenko, et al. (1988). Using fertilizers in the nurseries of the Ukrainian Carpathians (USSR). Lesovedenie(2): 56-62.

Pugin, A., Y. Tirilly, et al. (1988). Effects of deoxyphomenone on growth, proton extrusion, potassium transport and transmembrane potential difference in Acer pseudoplatanus cells. Plant Physiology And Biochemistry 26(3): 347-356.

Roby, C., R. Bligny, et al. (1988). Facilitated transport of manganese in sycamore (Acer pseudoplatanus) cells and excised maize root tips: A comparative phosphorus-31 NMR study in vivo. Biochemical Journal 252(2): 401-408.

Santamour, F. S. J. (1988). New chromosome counts in Acer (maple) species, sections Acer and Goniocarpa. Rhodora 90(862): 127-132.

Szczotka, Z. and U. Lewandowska (1988). Influence of exogenous spermine on dormancy breaking and endogenous polyamine content in the seeds of sycamore (Acer pseudoplatanus L.). Acta Physiologiae Plantarum 10(3): 171-180.

Taylor, G. and W. J. Davies (1988). The influence of photosynthetically-active radiation and simulated shadelight on the control of leaf growth of Betula and Acer. New Phytologist 108(4): 393-398.

Wolswinkel, P. and A. Ammerlaan (1988). Effect of the osmotic environment of the seed coat on sucrose and amino acid transport into developing seeds of Lunaria annua, Acer pseudoplatanus and Glycine max. Physiologia Plantarum 74(2): 262-269.

Wright, K. M. and C. V. Givan (1988). Regulation of non-autotrophic carbon dioxide assimilation by ammonia in cultured cells of Acer pseudoplatanus L. Plant Science 58(2): 151-158.

Blein, J. P., J. Martinez, et al. (1987). Inhibition of ATPase activity from a plasma membrane fraction of Acer pseudoplatanus cells by carbanilate derivatives. Plant Physiology 83(3): 469-471.

Butin, H. and A. Wulf (1987). Asteroma pseudoplatani new species, an anamorph of Pleuroceras pseudoplatani (v. Tubeuf) Monod. Sydowia Annales Mycologici 40: 38-41.

Canut, H., G. Alibert, et al. (1987). Intracellular degradation of glycoproteins in Acer pseudoplatanus L. cells. Plant Science 50(2): 97-104.

Cmoluch, Z. and J. Letowski (1987). The weevils (Coleoptera, Curculionidae) of the Roztoczanski National Park (Poland). Ochrona Przyrody 45: 179-198.

Komendar, V. I. and S. S. Fodor (1987). Study of the restoration of the upper forest limit in the Carpathians (Ukrainian SSR, USSR). Tiscia 22: 55-60.

Korovin, V. V. (1987). Common features in the structure of anomalous woods. Botanicheskii Zhurnal 72(4): 472-476.

Le, Q. K., Q. D. Le, et al. (1987). An efficient method for plant vacuole isolation using digitonin for plasmalemma lysis. Journal Of Plant Physiology 126(4-5): 329-336.

Lefebvre, A., D. Maizonnier, et al. (1987). Some effects of the herbicide EL-107 on cellular growth and metabolism. Weed Research 27(2): 125-134.

Mignotte, Y., J. Vallade, et al. (1987). Modalities of the growth within shoot-apex with inferior promeristem. Bulletin De La Societe Botanique De France Lettres Botaniques 134(4-5): 347-358.

Pinfield, N. J., P. A. Stutchbury, et al. (1987). Seed dormancy in Acer: Is there a common mechanism for all Acer species and what part is played in it by abscisic acid? Physiologia Plantarum 71(3): 365-371.

Rohr, R. and D. Hanus (1987). Vegetative propagation of wavy grain sycamore maple. Canadian Journal Of Forest Research 17(5): 418-420.

Salbitano, F. (1987). Forest vegetation and old-fields colonization by woody species in a region of the Prealpi Giulie (Taipana - Udine) (Italy). Gortania Atti Del Museo Friulano Di Storia Naturale 9: 83-144.

Staehelin, L. A. and R. L. Chapman (1987). Secretion and membrane recycling in plant cells: Novel intermediary structures visualized in ultrarapidly frozen sycamore and carrot suspension-culture cells. Planta 171(1): 43-57.

Strzalka, K., J. Ngernprasirtsiri, et al. (1987). Sycamore amyloplasts can import and process precursors of nuclear encoded chloroplast proteins. Biochemical And Biophysical Research Communications 149(2): 799-806.

Tognoli, L. and B. Basso (1987). The fusicoccin-stimulated phosphorylation of a 33-KDa polypeptide in cells of Acer pseudoplatanus as influenced by extracellular and intracellular pH. Plant Cell And Environment 10(3): 233-240.

Vrestiak, P. (1987). Leaf biomass of the sycamore maple (Acer pseudoplatanus L.) in urban greenery. Ekologia Cssr 6(1): 3-14.

Wellings, P. W. and A. F. G. Dixon (1987). Sycamore aphid numbers and population density: III. The role of aphid-induced changes in plant quality. Journal Of Animal Ecology 56(1): 161-170.

Ali, M. S. and T. Akazawa (1986). Association of hydrogen-translocating ATPase in the Golgi membrane system from suspension-cultured cells of sycamore (Acer pseudoplatanus). Plant Physiology 81(1): 222-227.

Ali, M. S., T. Mitsui, et al. (1986). Golgi-specific localization of transglycosylases engaged in glycoprotein biosynthesis in suspension-cultured cells of sycamore (Acer pseudoplatanus L.). Archives Of Biochemistry And Biophysics 251(2): 421-431.

Alibert, G., A. Carrasco, et al. (1986). Biochemical characteristics of tonoplast preparation isolated from Acer pseudoplatanus cell suspension cultures. Physiologie Vegetale 24(1): 85-96.

Aukema, B. (1986). Psallus assimilis, new record and Psallus pseudoplatani, new record, two Mirid bugs new to the fauna of the Netherlands (Heteroptera: Miridae, Phylinae). Entomologische Berichten 46(9): 117-119.

Blein, J. P., C. X. De, et al. (1986). Inhibition of ATPase activity from a plasma membrane fraction of Acer pseudoplatanus cells by 2,2,2-trichloroethyl-3,4-dichlorocarbanilate. Plant Physiology 80(3): 782-785.

Bligny, R., J. Gaillard, et al. (1986). Excretion of laccase by sycamore (maple) (Acer pseudoplatanus) cells: Effect of a copper deficiency. Biochemical Journal 237(2): 583-588.

Bulygin, N. E., N. V. Levelius, et al. (1986). Bioecological characteristics of species of the genus Acer (Aceraceae) cultivated in Leningrad (Russian SFSR, USSR), and climatic changes. Botanicheskii Zhurnal 71(1): 71-78.

Butin, H. and T. Kowalski (1986). The natural pruning of branches and their biological conditions: III. The fungal flora of common maple, gray alder, silver beam, hornbeam and common ash. European Journal Of Forest Pathology 16(3): 129-138.

Canut, H., G. Alibert, et al. (1986). Rapid degradation of abnormal proteins in vacuoles from Acer pseudoplatanus cells. Plant Physiology 81(2): 460-463.

Chlebicki, A. (1986). Variability in Diatrypella favacea in Poland. Transactions Of The British Mycological Society 86(3): 441-450.

Cooper, A. (1986). The composition and structure of deciduous woods in County Down, Northern Ireland (UK). Forest Ecology And Management 14(3): 219-234.

Essiamah, S. and W. Eschrich (1986). Water uptake in deciduous trees during winter and the role of conducting tissues in spring reactivation. Iawa 7(1): 31-38.

Guern, J., Y. Mathieu, et al. (1986). Cytoplasmic pH regulation in Acer pseudoplatanus cells: I. A phosphorus-31 NMR description of acid-load effects. Plant Physiology 82(3): 840-845.

Journet, E. P., R. Bligny, et al. (1986). Biochemical changes during sucrose deprivation in higher plant cells. Journal Of Biological Chemistry 261(7): 3193-3199.

Journet, E. P., R. Bligny, et al. (1986). Is the availability of substrate for the tricarboxylic acid cycle a limiting factor for uncoupled respiration in sycamore (Acer pseudoplatanus) cells? Biochemical Journal 233(2): 571-576.

Macherel, D., F. Nurit, et al. (1986). Effects of carbanilates on the growth and development of cell suspension cultures of Acer pseudoplatanus. Physiologia Plantarum 66(3): 536-542.

Macherel, D., M. Tissut, et al. (1986). Inhibitory action of an isopropylcarbanilate series on mitosis, respiration and photosynthesis. Physiologie Vegetale 24(1): 97-108.

Mathieu, Y., J. Guern, et al. (1986). Cytoplasmic pH regulation in Acer pseudoplatanus cells: II. Possible mechanisms involved in pH regulation during acid-load. Plant Physiology 82(3): 846-852.

Mel'Nyk, V. I. (1986). The characteristics of distribution of Central-European flora species in the Volhynian Polesye (Ukrainian SSR, USSR). Ukrayins'Kyi Botanichnyi Zhurnal 43(1): 44-47.

Miczynska, I., D. Kraus, et al. (1986). Countryside parks of the Myslenice Province (Poland). Rocznik Sekcji Dendrologicznej Polskiego Towarzystwa Botanicznego 34: 131-140.

Moore, P. J., A. G. Darvill, et al. (1986). Immunogold localization of xyloglucan and rhamnogalacturonan I in the cell walls of suspension-cultured sycamore (Acer pseudoplatanus) cells. Plant Physiology 82(3): 787-794.

Nevell, W. and M. Wainwright (1986). Microbial growth on polluted leaf and litter leachates: Effects on leachate pH and sulfate concentration. Plant And Soil 92(2): 303-308.

Nicolai, V. (1986). The bark of trees: Thermal properties, microclimate and fauna. Oecologia 69(1): 148-160.

Pritchard, H. W., B. W. W. Grout, et al. (1986). Osmotic stress as a pregrowth procedure for cryopreservation: 2. Water relations and metabolic state of sycamore (Acer pseudoplatanus) and soybean (Glycine max cultivar Biloxi) cell suspensions. Annals Of Botany 57(3): 371-378.

Pritchard, H. W., B. W. W. Grout, et al. (1986). Osmotic stress as a pregrowth procedure for cryopreservation: 3. Cryobiology of sycamore (Acer pseudoplatanus) and soybean (Glycine max cultivar Biloxi) cell suspensions. Annals Of Botany 57(3): 379-388.

Pritchard, H. W., B. W. W. Grout, et al. (1986). Osmotic stress as a pregrowth procedure for cryopreservation: 1. Growth and ultrastructure of sycamore (Acer pseudoplatanus) and soybean (Glycine max cultivar Biloxi) cell suspensions. Annals Of Botany 57(1): 41-48.

Pugin, A., F. Montrichard, et al. (1986). Incidence of the method for the preparation of vacuoles on the vacuolar ATPase activity of isolated Acer pseudoplatanus cells. Plant Science 47(3): 165-172.

Skuhrava, M. and V. Skuhravy (1986). Outbreak of two gall midges, Harrisomyia vitrina, new genus new combination and Drisina glutinosa (Cecidomyiidae, Diptera) on maple, Acer pseudoplatanus in Czechoslovakia, with descriptions of the two genera and species. Journal Of Applied Entomology 101(3): 256-274.

Takahashi, N., T. Hotta, et al. (1986). Xylose-containing common structural unit in N-linked oligosaccharides of laccase from sycamore (Acer pseudoplatanus) cells. Biochemistry 25(2): 388-395.

Taylor, G. and W. J. Davies (1986). Yield turgor of growing leaves of Betula pendula and Acer pseudoplatanus. New Phytologist 104(3): 347-354.

Taylor, G. and W. J. Davies (1986). Leaf growth of Betula and Acer in simulated shadelight. Oecologia 69(4): 589-593.

Tognoli, L. and R. Colombo (1986). Protein phosphorylation in intact cultured sycamore (Acer pseudoplatanus) cells and its response to fusicoccin. Biochemical Journal 235(1): 45-48.

Alexandre, J., J. P. Lassalles, et al. (1985). Voltage noise in Acer pseudoplatanus cells: Basic cellular noise and gramicidin A induced noise. Plant Physiology 79(2): 546-551.

Blein, J. P., L. Suty, et al. (1985). Characterization of a proton pump from Acer pseudoplatanus cell microsomes. Plant Science 40(1): 25-34.

Bligny, R., F. Rebeille, et al. (1985). Oxygen-triggered changes of membrane fatty acid composition have no effect on Arrhenius discontinuities of respiration in sycamore (Acer pseudoplatanus) cells. Journal Of Biological Chemistry 260(16): 9166-9170.

Bolwell, G. P., G. Dalessandro, et al. (1985). Decrease of polygalacturonic acid synthase during xylem differentiation in sycamore (Acer pseudoplatanus). Phytochemistry 24(4): 699-702.

Chapman, R. L. and L. A. Staehelin (1985). Plasma membrane "rosettes" in carrot (Daucus carota) and sycamore (Acer pseudoplatanus) suspension culture cells. Journal Of Ultrastructure Research 93(1-2): 87-91.

Crombie, D. S., J. A. Milburn, et al. (1985). Maximum sustainable xylem sap tensions in Rhododendron ponticum and other species. Planta 163(1): 27-33.

Dodd, R. S. (1985). Within-tree variation in wood production and wood quality in sycamore (Acer pseudoplatanus): Its relation to crown characteristics. Canadian Journal Of Forest Research 15(1): 56-65.

Drotar, A., P. Phelps, et al. (1985). Evidence for glutathione peroxidase activities in cultured plant cells. Plant Science 42(1): 35-40.

Essiamah, S. and W. Eschrich (1985). Changes of starch content in the storage tissues of deciduous trees during winter and spring. Iawa 6(2): 97-106.

Frankland, J. C. and A. F. Harrison (1985). Mycorrhizal infection of Betula pendula and Acer pseudoplatanus: Relationships with seedling growth and soil factors. New Phytologist 101(1): 133-152.

Groven, I. (1985). Different species of trees for shelterbelts: 2. Tidsskrift For Planteavl 89(1): 61-71.

Hanus, D. and R. Rohr (1985). Micropropagation of maples by means of in vitro propagation of germination fragments of 3 species. Canadian Journal Of Botany 63(2): 277-280.

Lau, J. M., M. McNeil, et al. (1985). Structure of the backbone of rhamnogalacturonan I, a pectic polysaccharide in the primary cell walls of plants. Carbohydrate Research 137: 111-126.

Macherel, D., H. Kobayashi, et al. (1985). Amyloplast nucleoids in sycamore (Acer pseudoplatanus) cells and presence in amyloplast DNA of homologous sequences to chloroplast genes. Biochemical And Biophysical Research Communications 133(1): 140-146.

Mowll, J. L. and G. M. Gadd (1985). Effect of vehicular lead pollution on phylloplane mycoflora. Transactions Of The British Mycological Society 84(4): 685-690.

Rebeille, F., R. Bligny, et al. (1985). Effect of sucrose starvation on sycamore (Acer pseudoplatanus) cell carbohydrate and inorganic phosphate status. Biochemical Journal 226(3): 679-684.

Riecken, I. (1985). Experiments on the prevention of the coral spot disease (Nectria cinnabarina). Zeitschrift Fuer Pflanzenkrankheiten Und Pflanzenschutz 92(5): 516-529.

Taylor, G. and W. J. Davies (1985). The control of leaf growth of Betula pendula and Acer pseudoplatanus by photoenvironment. New Phytologist 101(2): 259-268.

Vookova, B. (1985). Caloric values of some woody plant species of forest ecosystems of the Male Karpaty Mountains (Czechoslovakia). Ekologia Cssr 4(1): 33-42.

Warrington, S. (1985). Consumption rates and utilization efficiencies of four species of polyphagous Lepidoptera feeding on sycamore (Acer pseudoplatanus) leaves. Oecologia 67(4): 460-463.

Warrington, S. and J. B. Whittaker (1985). An experimental field study of different levels of insect herbivory induced by Formica rufa predation on sycamore (maple) (Acer pseudoplatanus): I. Lepidoptera larvae. Journal Of Applied Ecology 22(3): 775-786.

Warrington, S. and J. B. Whittaker (1985). An experimental field study of different levels of insect herbivory induced by Formica rufa predation on sycamore (maple) (Acer pseudoplatanus): II. Aphidoidea. Journal Of Applied Ecology 22(3): 787-796.

Whittaker, J. B. and S. Warrington (1985). An experimental field study of different levels of insect herbivory induced by Formica rufa predation on sycamore (maple) (Acer pseudoplatanus): III. Effects on tree growth. Journal Of Applied Ecology 22(3): 797-812.

Brechet, C. and T. F. Le (1984). Responses of endomycorrhizal and nonmycorrhizal plants of Acer pseudoplatanus to different levels of soluble and nonsoluble phosphorus. European Journal Of Forest Pathology 14(2): 68-77.

Buresti, E. (1984). Forest reclamation of the Santa Barbara brown coal opencast mine dumps in the Arno valley (Italy). Annali Dell'Istituto Sperimentale Per La Selvicoltura 15: 155-172.

Dodd, R. S. (1984). Radial and tangential diameter variation of wood cells within trees of Acer pseudoplatanus. Iawa 5(3): 253-257.

Grossmann, K., W. Rademacher, et al. (1984). Comparative potency of different plant growth retardants in cell cultures and intact plants. Journal Of Plant Growth Regulation 3(4): 197-206.

Halberg, A. K. (1984). Succession growth on 3 sample plots in abandoned arable land, nature reserve Vorso, 1933-1983 (Denmark). Flora Og Fauna 90(2): 35-43.

Ivanov, T. and P. Vachev (1984). A study of the nectars carbohydrate composition in some plants. Rasteniev'Dni Nauki 21(3): 80-85.

Milburn, J. A. and P. E. R. O'Malley (1984). Freeze-induced sap absorption in Acer pseudoplatanus: A possible mechanism. Canadian Journal Of Botany 62(10): 2101-2106.

Onyia, G. O. C. (1984). Avoidance of phenol interference with the cytochemical reaction of esterase activity in plant tissues. Saussurea(15): 55-60.

Paul, R., M. Rocher, et al. (1984). Influence of winter de-icing with calcium chloride on mountain ash (Sorbus acuparia), maple (Acer pseudoplatanus), lime (Tilra platyphyllos) and plane (Platanus acerifolia). Bulletin De La Societe Royale De Botanique De Belgique 117(2): 277-284.

Sutakova, G. (1984). Distribution of virus-like, mycoplasma-like and rickettsia-like organisms in tissues of Drepanosiphum acerinum (Homoptera, Aphididae). Acta Entomologica Bohemoslovaca 81(4): 241-245.

Whittaker, J. B. (1984). Responses of sycamore (Acer pseudoplatanus) leaves to damage by a typhlocybine leafhopper, Ossiannilssonola callosa. Journal Of Ecology 72(2): 455-462.

Stieber, J. (1942). Wave nature and a theory of cambial activity. Canadian Journal Of Botany 63(11): 1942-1950.

Bolton, A. J., S. J. Knowles, et al. (1857). The role of intervessel pits and vessel plugs in determining flow pathways through and between vessels in Sycamore (Acer pseudoplatanus L.). Journal Of Experimental Botany 38(196): 1857-1865.

Pozueta, R. J., F. Ardila, et al. (1565). ADP-glucose transport by the chloroplast adenylate translocator is linked to starch biosynthesis. Plant Physiology 97(4): 1565-1572.

Brouquisse, R., M. Nishimura, et al. (1402). Characterization of a cytosolic aconitase in higher plant cells. Plant Physiology 84(4): 1402-1407.

Yakovleva, O. V. (1400). Formation of leaf epidermal mucilage cells in dicotyledons: Results of electron microscopy. Botanicheskii Zhurnal 75(10): 1400-1408.

Harinasut, P., T. Akazawa, et al. (1315). Polypeptide compositions of stroma, internal membranes, and inner and outer envelope membranes of amyloplast from suspension-cultured cells of sycamore (Acer pseudoplatanus L.). Plant And Cell Physiology 29(8): 1315-1322.

Denne, M. P. and C. J. Atkinson (1166). Reactivation of vessel expansion in relation to budbreak in sycamore (Acer pseudoplatanus) trees. Canadian Journal Of Forest Research 17(10): 1166-1174.

Sterjiades, R., J. F. D. Dean, et al. (1162). Laccase from sycamore maple (Acer pseudoplatanus) polymerizes monolignols. Plant Physiology 99(3): 1162-1168.

Viale, A. M., J. Ngernprasirtsiri, et al. (1142). Characterization and intraorganellar distribution of protein kinases in amyloplasts isolated from cultured cells of sycamore (Acer pseudoplatanus L.). Plant Physiology 96(4): 1142-1149.

Showkat, M., M. Nishimura, et al. (1119). Isolation and characterization of golgi membranes from suspension cultured cells of sycamore (Acer pseudoplatanus). Plant And Cell Physiology 26(6): 1119-1134.

Kristen, U., J. Lockhausen, et al. (1113). 3 dimensional reconstruction of a dictyosome using serial sections. Journal Of Experimental Botany 35(157): 1113-1118.

Canut, H., G. Alibert, et al. (1090). Hydrolysis of intracellular proteins in vacuoles isolated from Acer pseudoplatanus cell. Plant Physiology 79(4): 1090-1093.

Zhang, G. F. and L. A. Staehelin (1070). Functional compartmentation of the Golgi apparatus of plant cells: Immunocytochemical analysis of high-pressure frozen- and freeze-substituted sycamore maple suspension culture cells. Plant Physiology 99(3): 1070-1083.

Macherel, D., A. Viale, et al. (1041). Protein phosphorylation in amyloplasts isolated from suspension-cultured cells of sycamore (Acer pseudoplatanus). Plant Physiology 80(4): 1041-1044.

Ngernprasirtsiri, J., T. Takabe, et al. (1024). Immunochemical analysis shows that an ATP/ADP-translocator is associated with the inner-envelope membranes of amyloplasts from Acer pseudoplatanus L. Plant Physiology 89(4): 1024-1027.

Stevenson, T. T., M. McNeil, et al. (1012). Structure of plant cell walls: XVIII. An analysis of the extracellular polysaccharides of suspension-cultured sycamore (Acer pseudoplatanus) cells. Plant Physiology 80(4): 1012-1019.

Huber, S. C. and T. Akazawa (1008). A novel sucrose synthase pathway for sucrose degradation in cultured sycamore (Acer pseudoplatanus) cells. Plant Physiology 81(4): 1008-1013.

Adamczyk, J. A. The acropetal effects of indole-3-acetic acid in isolated shoot segments of Acer pseudoplatanus L: II. Possible regulation by a vectorial field of auxin waves. Acta Societatis Botanicorum Poloniae 60(1-2): 51-66. Dep. Forest Botany, Agric. Univ., Rakowiecka 26/30, 02-528 Warszawa, Poland

Adamczyk, J. A. The acropetal effects of indole-3-acetic acid in isolated shoot segments of Acer pseudoplatanus L.: I. Growth responses of buds. Acta Societatis Botanicorum Poloniae 60(1-2): 43-50. Dep. Forest Botany, Agric. Univ., Rakowiecka 26/30, 02-528 Warsaw, Poland

Cussigh, F. Observations on Curculio vicetinus Cussigh an inquiline of the leaf galls of Pediaspis aceris Gmelin modified by Dichatomus acerinus Forster (Coleoptera Curculionidae). Memorie della Societa Entomologica Italiana 70(2): 181-206. Via L. Cavalli 16, 36100 Vicenza

Guitton, J. L. Attempts to establish agroforestry plantations in the south of Corsica. Revue Forestiere Francaise Nancy 46(Spec. Issue): 96-101. Div. Techniques Forestieres, CEMAGREF, Domaine de Laluas, F-63200 Riom, France

Rapey, H. High value tree orchards in grazing pastures: Objectives, principles and references. Revue Forestiere Francaise Nancy 46(Spec. Issue): 61-71. Div. Techniques Forestieres, CEMAGREF, Groupement Clermont-Ferrand, Domaine de Laluas, F-63200 Riom, France

Tizado, E. J., P. E. Nunez, et al. The hop aphid Phorodon humuli (Hom., Aphididae): Study on the population dynamics on its secondary host Humulus lupulus. Bollettino del Laboratorio di Entomologia Agraria Filippo Silvestri 48: 143-153. Dep. de Biol. Anim., Univ. de Leon, 24.071 Espana