Source: AGRICOLA database (1970-1996)

Abdullah, S. K., J. Cano, et al. (2000). The aero-aquatic Helicodendron microsporum n. sp. from Mallorca, Spain. Mycological Research. March 104(3): 375-377. {a} Unitat de Microbiologia, Facultat de Medicina, Universitat Rovira i Virgili, 43201, Reus, Spain

Aldezabal, A. and I. Garin (2000). Browsing preference of feral goats (Capra hircus L.) in a Mediterranean mountain scrubland. Journal of Arid Environments. Jan. 44(1): 133-142. {a} Neiker, Berreaga 1, E-48160 Derio, Basque Country, Spain

Alfani, A., D. Baldantoni, et al. (2000). Temporal and spatial variation in C, N, S and trace element contents in the leaves of Quercus ilex within the urban area of Naples. Environmental Pollution 109(1): 119-129. {a} Dipartimento di Biologia Vegetale, Universita Federico II di Napoli, Via Foria, 223, 80139, Naples, Italy

Almendros, G., J. Dorado, et al. (2000). 13C NMR assessment of decomposition patterns during composting of forest and shrub biomass. Soil Biology and Biochemistry. [print] June 32(6): 793-804. {a} Centro de Ciencias Medioambientales (C.S.I.C.), Serrano 115 dpdo., E-28006, Madrid, Spain

Andrieu, P. V., P. Ponel, et al. (2000). Towards the reconstruction of the Holocene vegetation history of Lower Provence: Two new pollen profiles from Marais des Baux. Vegetation History and Archaeobotany. [print] July 9(2): 71-84. {a} Laboratoire de Botanique Historique et Palynologie, IMEP-CNRS (UPRES A 6116), F-13397, Marseille Cedex 20, France

Aviles, J. M. and J. M. Sanchez (2000). Incubation period and weather conditions in a Roller Coracias garrulus population from south-west Iberian peninsula. Alauda . [print] 68(1): 67-68. {a} Grupo de Investigacion en Conservacion, Area de Biologia Animal, Univ. de Extremadura, Avda. Elvas S/N, E-06071, Badajoz, Spain

Bartolome, J., J. Franch, et al. (2000). Grazing alone is not enough to maintain landscape diversity in the Montseny Biosphere Reserve. Agriculture Ecosystems and Environment. Feb. 77(3): 267-273. {a} Department de Patologia i Produccio Animals, Facultat de Veterinaria, Edifici V. Universitat Autonoma de Barcelona, 08193, Bellaterra, Spain

Bergero, R., S. Perotto, et al. (2000). Ericoid mycorrhizal fungi are common root associates of a Mediterranean ectomycorrhizal plant (Quercus ilex). Molecular Ecology. [print] October 9(10): 1639-1649. {a} Centro di Studio sulla Micologia del Terreno, CNR, Viale Mattioli 25, 10125, Torino, Italy

Bussotti, F., F. Borghini, et al. (2000). Leaf morphology and macronutrients in broadleaved trees in central Italy. Trees Berlin. [print] July 14(7): 361-368. {a} Laboratory of Applied and Forest Botany, Department of Plant Biology, University of Florence, Piazzale delle Cascine 28, 50144, Florence, Italy

Collado, J., G. Platas, et al. (2000). Geographical and seasonal influences on the distribution of fungal endophytes in Quercus ilex. New Phytologist. Dec. 144(3): 525-532. {a} Centro de Investigacion Basica, NPDD-Merck Research Laboratories, Merck, Sharp and Dohme de Espana, S. A. Josefa Valcarcel 38, E-28027, Madrid, Spain

Criquet, S., A. M. Farnet, et al. (2000). Annual variations of phenoloxidase activities in an evergreen oak litter: Influence of certain biotic and abiotic factors. Soil Biology and Biochemistry. [print] October 32(11-12): 1505-1513. {a} Laboratoire de Microbiologie, Service 452, Faculte des Sciences et Techniques de Saint-Jerome, Institut Mediterraneen d'Ecologie et de Paleoecologie, UPRES A CNRS, 13397, Marseille Cedex 20, France

Dedeyan, B., A. Klonowska, et al. (2000). Biochemical and molecular characterization of a laccase from Marasmius quercophilus. Applied and Environmental Microbiology. March 66(3): 925-929. {a} Laboratoire de Microbiologie, Faculte des Sciences de St Jerome, 13397, Marseille Cedex 20, France

Fischbach, R. J., I. Zimmer, et al. (2000). Monoterpene synthase activities in leaves of Picea abies (L.) Karst. and Quercus ilex L. Phytochemistry Oxford. [print] June 54(3): 257-265. {a} Fraunhofer-Institut fuer Atmosphaerische Umweltforschung, Kreuzeckbahnstr. 19, D-82467, Garmisch-Partenkirchen, Germany

Fleck, I., X. Aranda, et al. (2000). Light energy dissipation in Quercus ilex resprouts after fire. Australian Journal of Plant Physiology 27(2): 129-137. {a} Department de Biologia Vegetal, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain

Fotelli, M. N., K. M. Radoglou, et al. (2000). Water stress responses of seedlings of four Mediterranean oak species. Tree Physiology. [print] October 20(16): 1065-1075. {a} Forest Research Institute, National Agricultural Research Foundation (NAGREF), Vassilika, 57006, Thessaloniki, Greece

Gallardo, A., S. J. J. Rodriguez, et al. (2000). Soil nitrogen heterogeneity in a Dehesa ecosystem. Plant and Soil. [print] 222(1-2): 71-82. {a} Departamento de Ecoloxia e Bioloxia Animal, Facultade de Ciencias, Universidade de Vigo, 36200, Vigo, Spain

Getachew, G., H. P. S. Makkar, et al. (2000). Effect of polyethylene glycol on in vitro degradability of nitrogen and microbial protein synthesis from tannin-rich browse and herbaceous legumes. British Journal of Nutrition. [print] July 84(1): 73-83. {a} Institute for Animal Production in the Tropics and Subtropics, University of Hohenheim (480), D-70593, Stuttgart, Germany

Gratani, L. (2000). Leaf temperature effects on gas exchange in Quercus ilex L. growing under field conditions. Plant Biosystems 134(1): 19-24. {a} Dipartimento di Biologia Vegetale, Universita "La Sapienza", P.le A. Moro 5, 00185, Roma, Italy

Gratani, L. and A. Bombelli (2000). Correlation between leaf age and other leaf traits in three Mediterranean maquis shrub species: Quercus ilex, Phillyrea latifolia and Cistus incanus. Environmental and Experimental Botany. April 43(2): 141-153. {a} Dipartimento di Biologia Vegetale, Universita di Roma 'La Sapienza', P.le A. Moro, 5, 00185, Rome, Italy

Gratani, L. and M. F. Crescente (2000). Map-making of plant biomass and leaf area index for management of protected areas. Aliso . [print] July 19(1): 1-12. {a} Department of Plant Biology, University of Rome "La Sapienza", Square Aldo Moro 5, 00185, Rome, Italy

Gratani, L., M. F. Crescente, et al. (2000). Relationship between leaf life-span and photosynthetic activity of Quercus ilex in polluted urban areas (Rome). Environmental Pollution. [print] 110(1): 19-28. {a} Department of Plant Biology, University of Rome "La Sapienza", P.le A.Moro 5, 00185, Rome, Italy

Klap, J. M., V. J. H. Oude, et al. (2000). Effects of environmental stress on forest crown condition in Europe. Part IV: Statistical analysis of relationships. Water Air and Soil Pollution. April 119(1-4): 387-420. {a} DLO-Winand Staring Centre for Integrated Land Soil and Water Research (SC-DLO), NL-6700 AC, Wageningen, Netherlands

Lepley, M., C. P. Guillaume, et al. (2000). Breeding biology of Southern Grey Shrike Lanius meridionalis in "Crau seche" (Bouches-du-Rhone, France). Alauda . [print] 68(1): 35-43. {a} Ecole Pratique des Hautes Etudes, Laboratoire de Biogeographie et Ecologie des Vertebres, Universite de Montpellier II, Place Eugene Bataillon, F-34095, Montpellier Cedex, 5, France

Llusia, J. and J. Penuelas (2000). Seasonal patterns of terpene content and emission from seven Mediterranean woody species in field conditions. American Journal of Botany. Jan. 87(1): 133-140. {a} CREAF (Centre de Recerca Ecologica i Aplicacions Forestals), Facultat de Ciencias, Universitat Autonoma de Barcelona, Bellaterra, 08193, Barcelona, Catalonia, Spain

Loreto, F., P. Ciccioli, et al. (2000). Incomplete 13C labelling of alpha-pinene content of Quercus ilex leaves and appearance of unlabelled C in alpha-pinene emission in the dark. Plant Cell and Environment. Feb. 23(2): 229-234. {a} Istituto di Biochimica ed Ecofisiologia Vegetali, Consiglio Nazionale delle Ricerche (CNR), Via Salaria Km. 29,300, Monterotondo Scalo, 00016, Roma, Italy

Massei, G., S. E. Hartley, et al. (2000). Chemical and morphological variation of Mediterranean woody evergreen species: Do plants respond to ungulate browsing? Journal of Vegetation Science. Feb. 11(1): 1-8. {a} Central Science Laboratory, Sand Hutton, York, YO41 1LZ, UK

Monaci, F., F. Moni, et al. (2000). Biomonitoring of airborne metals in urban environments: New tracers of vehicle emission, in place of lead. Environmental Pollution 107(3): 321-327. {a} Dipartimento di Biologia Ambientale, Universita degli Studi di Siena, Via delle Cerchia 3, 53100, Siena, Italy

Nardini, A., S. Salleo, et al. (2000). Different responses to drought and freeze stress of Quercus ilex L. growing along a latitudinal gradient. Plant Ecology. [print] June 148(2): 139-147. {a} Dipartimento di Biologia, Universita di Trieste, Via L. Giorgieri 10, 34127, Trieste, Italy

Nardini, A., S. Salleo, et al. (2000). Influence of the ectomycorrhizas formed by Tuber melanosporum Vitt. on hydraulic conductance and water relations of Quercus ilex L. seedlings. Annals of Forest Science. [print] May 57(4): 305-312. {a} Dipartimento di Biologia, Universita di Trieste, Via L. Giorgieri 10, 34127, Trieste, Italy

Oliveira, G. and J. Penuelas (2000). Comparative photochemical and phenomorphological responses to winter stress of an evergreen (Quercus ilex L.) and a semi-deciduous (Cistus albidus L.) Mediterranean woody species. Acta Oecologica. [print] March April 21(2): 97-107. {a} CREAF (Centre de Recerca Ecologica i Aplicacions Forestals), Facultat de Ciencies, Universitat Autonoma de Barcelona, Bellaterra, 08193, Barcelona, Spain

Penuelas, J., I. Filella, et al. (2000). Effects of a severe drought on water and nitrogen use by Quercus ilex and Phillyrea latifolia. Biologia Plantarum Prague. [print] 43(1): 47-53. {a} Centre de Recerca Ecologica i Aplicacions Forestals, Facultat de Ciencies, Universitat Autonoma de Barcelona, E-08193, Bellaterra (Barcelona), Spain

Prasad, M. N. V. and H. Freitas (2000). Removal of toxic metals from solution by leaf, stem and root phytomass of Quercus ilex L. (holly oak). Environmental Pollution. [print] 110(2): 277-283. {a} Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, 500046, India

Pulido, F. J. and M. Diaz (2000). Foraging behaviour of Blue Tits Parus caeruleus in a patchy environment under contrasting levels of natural food supply. Journal of Avian Biology. March 31(1): 81-86. {a} Catedra de Biologia y Etologia, Facultad de Veterinaria, Universidad de Extremadura, E-10071, Caceres, Spain

Robles, C., C. Ballini, et al. (2000). Functional reactions of mediterranean sclerophyllous ecosystems to clearing impact. Annals of Forest Science. [print] March April 57(3): 267-276. {a} Universite de Provence, UPRESA 6116 IMEP, Laboratoire de Biosystematique et Ecologie Mediterraneenne, Centre St Jerome, Universite de Provence, F-13397, Marseille Cedex, 20, France

Rovira, P. and V. R. Vallejo (2000). Examination of thermal and acid hydrolysis procedures in characterization of soil organic matter. Communications in Soil Science and Plant Analysis. Jan. 31(1-2): 81-100. {a} Dept. de Biologia Vegetal, Facultat de Biologia, Universitat de Barcelona, Diagonal 645, 08028, Barcelona, Spain

Tognetti, R., P. Cherubini, et al. (2000). Comparative stem-growth rates of Mediterranean trees under background and naturally enhanced ambient CO2 concentrations. New Phytologist. April 146(1): 59-74. {a} Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Zurcherstrasse 111, CH-8903, Birmensdorf, Switzerland

Zavala, M. A., J. M. Espelta, et al. (2000). Constraints and trade-offs in Mediterranean plant communities: The case of holm oak-Aleppo pine forests. Botanical Review. [print] Jan. March 66(1): 119-149. {a} Department of Ecology and Evolutionary Biology, Princeton University, 161 Guyot Hall, Princeton, NJ, 08544, USA

Ballero, M., F. Sponga, et al. (1999). Distribution and ecological aspects of endophytes fungi. Micologia Italiana. [print] Dec 28(3): 5-9. {a} Dipartimento di Scienze Botaniche dell'Universita, Cagliari, Italy

Blasi, C., M. L. Carranza, et al. (1999). Relation between climate and vegetation along a Mediterranean-Temperate boundary in central Italy. Global Ecology and Biogeography. Jan. 8(1): 17-27. {a} Dipartimento di Biologia Vegetale, Universita "La Sapienza" Roma, Piazzale A. Moro 5, 00185, Roma, Italy

Cafarchia, C., L. N. De, et al. (1999). Antifungal activity of Apulia region propolis. Parassitologia Rome. [print] December 41(4): 587-590. {a} Dipartimento di Sanita e Benessere degli Animali, Strada Provinciale per Casamassima km 3, 70010, Valenzano, BA, Italy

Couteaux, M. M., C. Kurz, et al. (1999). Influence of increased atmospheric CO2 concentration on quality of plant material and litter decomposition. Tree Physiology 19(4-5): 301-311. {a} Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, 1919 route de Mende, F-34293, Montpellier Cedex 5, France

David, J. F. (1999). Abundance, biomass and functional structure of the saprophagous macrofauna in the litter and soil of Mediterranean oak forests. Pedobiologia . Oct. 43(4): 319-327. {a} Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, 1919 Route de Mende, F-34293, Montpellier Cedex 5, France

David, J. F., S. Devernay, et al. (1999). Belowground biodiversity in a Mediterranean landscape: Relationships between saprophagous macroarthropod communities and vegetation structure. Biodiversity and Conservation. June 8(6): 753-767. {a} Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, 1919 Route de Mende, F-34293, Montpellier Cedex 5, France

Fernandez, E. R., F. J. Gallego, et al. (1999). Treatment of oak decline using pressurized injection capsules of antifungal materials. European Journal of Forest Pathology 29(1): 29-38. {a} Dep. Agron., Univ. Cordoba, Apartado 3048, 14080 Cordoba, Spain

Filella, I. and J. Penuelas (1999). Altitudinal differences in UV absorbance, UV reflectance and related morphological traits of Quercus ilex and Rhododendron ferrugineum in the Mediterranean region. Plant Ecology. Nov. 145(1): 157-165. {a} CREAF, Facultat de Ciencies, Universitat Autonoma de Barcelona, Bellaterra, 08193, Barcelona, Spain

Gabriel, R. and J. Kesselmeier (1999). Apoplastic solute concentrations of organic acids and mineral nutrients in the leaves of several Fagaceae. Plant and Cell Physiology. June 40(6): 604-612. {a} Biogeochemistry Department, Max Planck Institute for Chemistry, 55020, Mainz, Germany

Gabriel, R., L. Schaefer, et al. (1999). Factors controlling the emissions of volatile organic acids from leaves of Quercus ilex L. (Holm oak). Atmospheric Environment 33(9): 1347-1355. {a} Biogeochemisty Department, Max Planck Institute for Chemistry, D-55020, Mainz, Germany

Gallego, F. J., D. A. A. Perez, et al. (1999). Etiology of oak decline in Spain. European Journal of Forest Pathology 29(1): 17-27. {a} Dep. Agron., Univ. Cordoba, Apartado 3048, 14080 Cordoba, Spain

Garcia, P. J. I., U. Artetxe, et al. (1999). Diurnal changes in antioxidant and carotenoid composition in the Mediterranean schlerophyll tree Quercus ilex (L) during winter. Plant Science Shannon. May 143(2): 125-133. {a} Department of Plant Biology and Ecology, Universidad del Pais Vasco, E-48080, Bilbao, Spain

Garcia, P. J. I., U. Artetxe, et al. (1999). Role of photoprotective systems of holm-oak (Quercus ilex) in the adaptation to winter conditions. Journal of Plant Physiology. Oct. 155(4-5): 625-630. {a} Department of Plant Biology and Ecology, Universidad del Pais Vasco, EHU, E-48080, Bilbao, Spain

Garcia, P. J. I. and J. M. Becerril (1999). A rapid high-performance liquid chromatography method to measure lipophilic antioxidants in stressed plants: Simultaneous determination of carotenoids and tocopherols. Phytochemical Analysis. Nov. Dec. 10(6): 307-313. {a} Department of Plant Biology and Ecology, Universidad del Pais Vasco-EHU, 48080, Bilbao, Spain

Gonzalez, B. M. E., E. Herradon, et al. (1999). The development of a protocol for the encapsulation-desiccation and in vitro culture of embryonic axes of Quercus suber L. and Q. ilex L. Silvae Genetica 48(1): 25-28. {a} Departamento de Biologia Vegetal, Escuela Universitaria de Ingenieria Tecnica Agricola, Universidad Politecnica de Madrid, Ciudad Universitaria, 28040, Madrid, Spain

Gratani, L. and R. Bassani (1999). Stomatal conductance correlates with photosynthetic activity in Quercus ilex L. during the year. Ecologia Mediterranea 25(1): 87-94. {a} Department of Plant Biology, University of Rome "La Sapienza", P. le Aldo Moro, 5, 00185, Rome, Italy

Gratani, L. and A. Bombelli (1999). Leaf anatomy, inclination, and gas exchange relationships in evergreen sclerophyllous and drought semideciduous shrub species. Photosynthetica Prague. [print] 37(4): 573-585. {a} Dipartimento di Biologia Vegetale, Universita degli Studi di Roma "La Sapienza", P. le A. Moro, 5, 00185, Roma, Italy

Gucci, R., R. Massai, et al. (1999). Seasonal changes in the water relations of Mediterranean co-occurring woody species. Plant Biosystems 133(2): 117-128. {a} Dipartimento di Coltivazione e Difesa delle Specie Legnose, Sezione Coltivazioni Arboree, Universita di Pisa, Via del Borghetto 80, 56124, Pisa, Italy

Inclan, R., A. Ribas, et al. (1999). The relative sensitivity of different Mediterranean plant species to ozone exposure. Water Air and Soil Pollution. Nov. 116(1-2): 273-277. {a} Depto. Impacto Ambiental de la Energia, CIEMAT, Avda Complutense 22, 28040, Madrid, Spain

Infante, J. M., C. Damesin, et al. (1999). Modelling leaf gas exchange in holm-oak trees in southern Spain. Agricultural and Forest Meteorology. July 95(4): 203-223. {a} Departamento de Biologia Vegetal y Ecologia, Universidad de Sevilla, 41080, Sevilla, Spain

Joffre, R., S. Rambal, et al. (1999). The dehesa system of southern Spain and Portugal as a natural ecosystem mimic. Agroforestry Systems 45(1-3): 57-79. {a} Centre d'Ecologie Fonctionelle et Evolutive CNRS, 1919 Route de Mende, F-34293, Montpellier Cedex 5, France

Karabourniotis, G. and J. F. Bornman (1999). Penetration of UV-A, UV-B and blue light through the leaf trichome layers of two xeromorphic plants, olive and oak, measured by optical fibre microprobes. Physiologia Plantarum. April 105(4): 655-661. {a} Laboratory of Plant Physiology, Dept of Agricultural Biotechnology, Agricultural University of Athens, Iera Odos 75, Botanikos, 11855, Athens, Greece

Khennouf, S., K. Gharzouli, et al. (1999). Effects of Quercus ilex L. and Punica granatum L. polyphenols against ethanol-induced gastric damage in rats. Pharmazie 54(1): 75-76. {a} Inst. Biol., Univ. Ferhat Abbas, 19000 Setif, Algeria

Lagana, A., S. Loppi, et al. (1999). Relationship between environmental factors and the proportions of fungal trophic groups in forest ecosystems of the central Mediterranean area. Forest Ecology and Management. Dec. 124(2-3): 145-151. {a} Dipartimento Biologia Ambientale, Universita di Siena, Via P.A. Mattioli 4, I-53100, Siena, Italy

Llusia, J. and J. Penuelas (1999). Pinus halepensis and Quercus ilex terpene emission as affected by temperature and humidity. Biologia Plantarum Prague 42(2): 317-320. {a} Facultat de Ciencies, CREAF, Universitat Autonoma de Barcelona, E-08193, Bellaterra, Barcelona, Catalonia, Spain

Longan, A., E. Gaya, et al. (1999). Post-fire colonization of a mediterranean forest stand by epiphytic lichens. Lichenologist London 31(4): 389-395. {a} Department of Biologia Vegetal (Botanica), Facultat de Biologia, Universitat de Barcelona, Avda. Diagonal 645, E-08028, Barcelona, Spain

Loreto, F., S. Delfine, et al. (1999). Estimation of photorespiratory carbon dioxide recycling during photosynthesis. Australian Journal of Plant Physiology 26(8): 733-736. {a} CNR-Istituto di Biochimica ed Ecofisiologia Vegetali, Via Salaria Km. 29.300, 00016, Monterotondo Scalo (Roma), Italy

Martins, C. M. C., S. M. M. Mesquita, et al. (1999). Cuticular waxes of the Holm (Quercus ilex L. subsp. ballota (Desf.) Samp.) and cork (Q. suber L.) oaks. Phytochemical Analysis 10(1): 1-5. {a} Universidade de Coimbra, P-3049 Coimbra Codex, Portugal

Naamane, B., H. Chergui, et al. (1999). The breakdown of leaves of poplar and holm oak in three Moroccan streams: Effect of burial in the sediment. Annales de Limnologie 35(4): 263-275. {a} Faculte des Sciences Dhar el Mehraz, Hydrobiologie et Ecologie Generale, Fes-Atlas, Morocco

Oliveira, G. and J. Penuelas (1999). Comparing evergreen and semi-deciduous Mediterranean woody species during winter: photochemical and phenological responses. Revista de Biologia Lisbon. [print] 17(1-4): 249-259. {a} CREAF (Centre de Recerca Ecologica i Aplicacions Forestals), Facultat de Ciencies, Universitat Autonoma de Barcelona, Bellaterra, E-08193, Barcelona, Spain

Ourcival, J. M., R. Joffre, et al. (1999). Exploring the relationships between reflectance and anatomical and biochemical properties in Quercus ilex leaves. New Phytologist. Aug. 143(2): 351-364. {a} Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, 1919 Route de Mende, 34293, Montpellier Cedex 5, France

Penuelas, J. and J. Llusia (1999). Short-term responses of terpene emission rates to experimental changes of PFD in Pinus halepensis and Quercus ilex in summer field conditions. Environmental and Experimental Botany. Aug. 42(1): 61-68. {a} CREAF (Centre de Recerca Ecologica i Aplicacions Forestals), Facultat de Ciencies, Universitat Autonoma de Barcelona, Bellaterra (Barcelona), 08193, Catalonia, Spain

Penuelas, J. and J. Llusia (1999). Seasonal emission of monoterpenes by the Mediterranean tree Quercus ilex in field conditions: Relations with photosynthetic rates, temperature and volatility. Physiologia Plantarum. April 105(4): 641-647. {a} Centre de Recerca Ecologica i Aplicacions Forestals (CREAF), Facultat de Ciencies, Universitat Autonoma de Barcelona, Bellaterra, 08193, Barcelona, Catalonia, Spain

Rapp, M., R. I. Santa, et al. (1999). Biomass, nutrient content, litterfall and nutrient return to the soil in Mediterranean oak forests. Forest Ecology and Management. June 119(1-3): 39-49. {a} IRNA-CSIC, Cordel de Merinas, Salamanca, 37071, Spain

Reille, M., J. Gamisans, et al. (1999). The Holocene at Lac de Creno, Corsica, France: A key site for the whole island. New Phytologist 141(2): 291-307. {a} Laboratoire de Botanique Historique et Palynologie, IMEP, CNRS (ERS 6100), 13397, Marseille Cedex 20, France

Ruiz, N., G. Garcia, et al. (1999). Use of the holm oak tree for the P. pygmaea ant in order to be sheltered before unfavorable means. Boletin de la Asociacion Espanola de Entomologia. June 23(1-2): 115-125. {a} Dpto. de Ecologia, Facultad de Ciencias, Universidad de Cordoba, 14071, Cordoba, Spain

Salerni, E., A. Lagana, et al. (1999). MON.I.TO: Intensive monitoring of forests in Toscana. Micologia Italiana. [print] Dec 28(3): 19-28. {a} Dipartimento Scienze Ambientali, Universita degli Studi, Siena, Italy

Spano, D., C. Cesaraccio, et al. (1999). Phenological stages of natural species and their use as climate indicators. International Journal of Biometeorology 42(3): 124-133. {a} Dipartimento di Economia e Sistemi Arborei, University of Sassari, Via De Nicola 1, I-07100, Sassari, Italy

Tognetti, R. and J. D. Johnson (1999). Responses to elevated atmospheric CO2 concentration and nitrogen supply of Quercus ilex L. seedlings from a coppice stand growing at a natural CO2 spring. Annals of Forest Science. Oct. Nov. 56(7): 549-561. {a} Istituto per l''Agrometeorologia e l''Analisi Ambientale applicata all''Agricoltura, Consiglio Nazionale delle Ricerche, via Caproni 8, Firenze, 50145, Italy

Tognetti, R., A. Longobucco, et al. (1999). Seasonal embolism and xylem vulnerability in deciduous and evergreen Mediterranean trees influenced by proximity to a carbon dioxide spring. Tree Physiology 19(4-5): 271-277. {a} Istituto per l'Agrometeorologia e l'Analisi Ambientale applicata all'Agricoltura - Consiglio Nazionale delle Ricerche (IATA - CNR), P.zzale delle Cascine 18, 50144, Firenze, Italy

Zoldos, V., D. Papes, et al. (1999). Molecular-cytogenetic studies of ribosomal genes and heterochromatin reveal conserved genome organization among 11 Quercus species. Theoretical and Applied Genetics. Oct. 99(6): 969-977. {a} Laboratoire d''Evolution et Systematique, UPRESA - CNRS 8079, Universite Paris XI, Batiment 360, 91405, Orsay Cedex, France

Antonin, V. and P. Neville (1998). Rhodocollybia giselae, a new species from the Mediterranean region in Europe. Czech Mycology 50(3): 181-184. {a} Moravian Mus., Dep. Bot., Zelny trh 6, CZ-659 37 Brno, Czech Republic

Belda, E. J., E. Barba, et al. (1998). Laying date and clutch size of Great Tits (Parus major) in the Mediterranean region: A comparison of four habitat types. Journal fuer Ornithologie 139(3): 269-276. {a} Unidad Ecol., Univ. Valencia, 46100 Burjassot, Valencia, Spain

Bellot, J. and A. Escarre (1998). Stemflow and throughfall determination in a resprouted Mediterranean holm-oak forest. Annales des Sciences Forestieres Paris 55(7): 847-865. {a} Dep. Ecol., Univ. Alicante, Apdo. 99, Alicante, Spain

Broncano, M. J., M. Riba, et al. (1998). Seed germination and seedling performance of two Mediterranean tree species, holm oak (Quercus ilex L.) and Aleppo pine (Pinus halepensis Mill.): A multifactor experimental approach. Plant Ecology 138(1): 17-26. {a} Unidad Ecol. CREAF, Fac. Ciencias, Univ. Autonoma Barcelona, E-08193 Bellaterra, Spain

Cerda, A. (1998). Soil aggregate stability under different Mediterranean vegetation types. CATENA 32(2): 73-86. {a} Dep. Geografia, Univ. Valencia, 22060, 46080-Valencia, Spain

Cortet, J. and B. N. Poinsot (1998). Collembola populations under sclerophyllous coppices in Provence (France): Comparison between two types of vegetation, Quercus ilex L. and Quercus coccifera L. Acta Oecologica 19(5): 413-424. {a} Lab. Biosystematique ecol. mediterraneenne, I.M.E.P. UPRES A6034, Fac. des sci. Saint-Jerome, 13397 Marseille Cedex 20, France

Cortez, J. (1998). Field decomposition of leaf litters: Relationships between decomposition rates and soil moisture, soil temperature and earthworm activity. Soil Biology and Biochemistry 30(6): 783-793. {a} Centre d'Ecol. Fonctionnelle Evol. 1919, Route de Mende 34293, Montpellier Cedex 5, France

Cortez, J. and M. B. Bouche (1998). Field decomposition of leaf litters: Earthworm-microorganism interactions: The ploughing-in effect. Soil Biology and Biochemistry 30(6): 795-804. {a} Centre d'Ecol. Fonctionnelle Evol., C.N.R.S., 1919 Route de Mende, 34293 Montpellier Cedex 5, France

Damesin, C., S. Rambal, et al. (1998). Seasonal and annual changes in leaf delta13C in two co-occurring mediterranean oaks: Relations to leaf growth and drought progression. Functional Ecology 12(5): 778-785. Univ. Paris Sud, Ecophysiol. Veg., Batiment 362, 91405 Orsay Cedex, France

Diaz, M. and P. Martin (1998). Habitat selectivity in wintering wood pigeons (Columba palumbus) in holm oak dehesas of central Spain. Gibier Faune Sauvage 15(2): 167-181. {a} Dep. Ecol., Fac. Biol., Univ. Complutense, E-28040 Madrid, Spain

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Filella, I., J. Llusia, et al. (1998). Leaf gas exchange and fluorescence of Phillyrea latifolia, Pistacia lentiscus and Quercus ilex saplings in severe drought and high temperature conditions. Environmental and Experimental Botany 39(3): 213-220. {a} Centre Recerca Ecol. Aplicacions Forestals, Fac. Ciencies, UAB, 08193 Bellaterra, Spain

Fleck, I., K. P. Hogan, et al. (1998). Photosynthesis and photoprotection in Quercus ilex resprouts after fire. Tree Physiology 18(8-9): 607-614. {a} Dep. Biol. Vegetal, Unitat Fisiol. Vegetal, Fac. Biol., Univ. Barcelona, Diagonal 645, 08028 Barcelona, Spain

Fruekilde, P., J. Hjorth, et al. (1998). Ozonolysis at vegetation surfaces: A source of acetone, 4-oxopentanal, 6-methyl-5-hepten-2-one, and geranyl acetone in the troposphere. Atmospheric Environment 32(11): 1893-1902. {a} European Commission Joint Research Centre, Environmental Institue, TP 290, I-21020 Ispra, Italy

Galarza, A. (1998). Seasonal variation of the avifauna in two holm oak woods (Quercus ilex) in northern Iberian peninsula. Miscellania Zoologica Barcelona 21(2): 45-55. {a} Depto. de Agricultura, Diputacion Foral de Bizkaia, Servicio de Conservacion y Espacios Naturales Protegidos, Avda. Madariaga 1 1a, 48014, Bilbao, Spain

Gratani, L., P. Pesoli, et al. (1998). Relationship between photosynthetic activity and chlorophyll content in an isolated Quercus ilex L. tree during the year. Photosynthetica Prague 35(3): 445-451. Dep. Biol. Vegetale, Univ. "La Sapienza", P. le A. Moro 5, 00185 Rome, Italy

Grossoni, P., F. Bussotti, et al. (1998). Morpho-anatomical alterations in leaves of Fagus vatica L. and Quercus ilex L. in different environmental stress condition. Chemosphere 36(4-5): 919-924. Lab. Forest Botany, Dep. Plant Biol., Piazzale delle Cascine 28, I 50144 Firenze, Italy

Jahns, S. and D. B. C. Van (1998). New palynological and tephrostratigraphical investigations of two salt lagoons on the island of Mljet, south Dalmatia, Croatia. Vegetation History and Archaeobotany 7(4): 219-234. {a} Inst. Palynol. Quartarwissenschaften, Wilhelm-Weber-Strasse 2, D-37073 Gottingen, Germany

Karabourniotis, G., G. Kofidis, et al. (1998). Polyphenol deposition in leaf hairs of Olea europaea (Oleaceae) and Quercus ilex (Fagaceae). American Journal of Botany 85(7): 1007-1012. {a} Lab. Plant Physiol., Dep. Agric. Biotechnol., Agric. Univ. Athens, Iera Odos 75, 11855, Botanikos, Athens, Greece

Kesselmeier, J., K. Bode, et al. (1998). Exchange of atmospheric formic and acetic acids with trees and crop plants under controlled chamber and purified air conditions. Atmospheric Environment 32(10): 1765-1775. {a} Max-Planck-Inst. Chem., Biogeochem. Dep., P.O. Box 3060, D-55020 Mainz, Germany

Kesselmeier, J., K. Bode, et al. (1998). Simultaneous field measurements of terpene and isoprene emissions from two dominant Mediterranean oak species in relation to a North American species. Atmospheric Environment 32(11): 1947-1953. {a} Max Planck Inst. Chem. Biogeochem Dep., P.O. Box 3060, D-55020 Mainz, Germany

La, M. O., P. A. Marzilliano, et al. (1998). Experimental research in ageing holm oak (Quercus ilex L.) coppices: Preliminary results. Annales des Sciences Forestieres Paris 55(4): 461-476. {a} Inst. Assestamento Tecnologia Forestale IATF, Univerisita di Firenze, Via S. Bonaventura n 13, I-50145 Florence, Italy

Leiva, M. J. and A. R. Fernandez (1998). Variability in seedling water status during drought within a Quercus ilex subsp. ballota population, and its relation to seedling morphology. Forest Ecology and Management 111(2-3): 147-156. {a} Dep. Biol. Veg. Ecol., Univ. Sevilla, Apartado 1095, 41080-Sevilla, Spain

Llusia, J. and J. Penuelas (1998). Changes in terpene content and emission in potted Mediterranean woody plants under severe drought. Canadian Journal of Botany 76(8): 1366-1373. {a} Cent. Recerca Ecol. Aplicacions Forestals, Fac. Ciencias, Univ. Autonoma de Barcelona, 08193 Bellaterra, Catalonia, Spain

Longan, A. and B. A. Gomez (1998). Agonimia allobata and macentina dictyospora, two pioneer species on burnt wood. Lichenologist London 30(6): 589-591. Dep. Biol. Vegetal, Fac. Biol., Univ. Barcelona, Avda. Diagonal 645, E-08028 Barcelona, Spain

Lopez, B., S. Sabate, et al. (1998). Fine roots dynamics in a Mediterranean forest: Effects of drought and stem density. Tree Physiology 18(8-9): 601-606. Dep. Ecol., Fac. Biol., Univ. Barcelona, Avgda. Diagonal 645, 08028 Barcelona, Catalunya, Spain

Loreto, F., P. Ciccioli, et al. (1998). Measurement of isoprenoid content in leaves of Mediterranean Quercus spp. by a novel and sensitive method and estimation of the isoprenoid partition between liquid and gas phase inside the leaves. Plant Science Shannon 136(1): 25-30. {a} Consiglio Nazionale delle Ricerche, Istituto di Biochimica ed ecofisiologia Vegetali, Via Salaria Km 29, 300-00016 Monterotondo Scalo, Roma, Italy

Loreto, F., A. Forster, et al. (1998). On the monoterpene emission under heat stress and on the increased thermotolerance of leaves of Quercus ilex L. fumigated with selected monoterpenes. Plant Cell and Environment 21(1): 101-107. {a} CNR-Ist. Biochem. Ecofisiol. Veg., Via Salaria Km. 29 300, 00016 Monterotondo Scalo, Italy

Manes, F., M. Vitale, et al. (1998). O3 and O3+CO2 effects on a Mediterranean evergreen broadleaf tree, Holm Oak (Quercus ilex L.). Chemosphere 36(4-5): 801-806. {a} Dip. Biol. Vegetale, Univ. Rome, La Sapienza, P. Moro 5, 00185 Rome, Italy

Martin, C. J. and J. M. Ferrin (1998). Changes in butterfly diversity in three reforested areas in Spain. Journal of the Lepidopterists' Society 52(2): 151-165. Dep. Biol., Fac. Ciencias, Universidad Autonoma Madrid, E-28049 Madrid, Spain

Massari, G. and A. Leopaldi (1998). Leaf flammability in Mediterranean species. Plant Biosystems 132(1): 29-38. Dip. Biol. Vegetale, Univ. Roma "La Sapienza", P.le A. Moro 5, 00185 Roma, Italy

Miglietta, F., I. Bettarini, et al. (1998). Isotope discrimination and photosynthesis of vegetation growing in the Bossoleto CO2 spring. Chemosphere 36(4-5): 771-776. {a} IATA-CNR, P. le delle Cascine 18, Firenze, Italy

Molino, O. F. (1998). Description of the larva of Acmaeoderella (Omphalothorax) adpersula (Illiger, 1803) (Coleoptera: Buprestidae). Elytron Barcelona 12: 23-27. {a} La Zambra, 8, 23100, Mancha Real, Spain

Nardini, A., L. Ghirardelli, et al. (1998). Vulnerability to freeze stress of seedlings of Quercus ilex L.: An ecological interpretation. Annales des Sciences Forestieres Paris 55(5): 553-565. {a} Dip. Biol., Univ. Trieste, Via L. Giorgieri 10, 34127 Trieste, Italy

Nardini, A., G. M. A. Lo, et al. (1998). Seasonal changes of root hydraulic conductance (KRL) in four forest trees: An ecological interpretation. Plant Ecology 139(1): 81-90. {a} Dip. Biol., Univ. Trieste, Via L. Giorgieri 10, I-34127, Trieste, Italy

Navarro, T. and B. Cabezudo (1998). Phenomorphological strategies of Mediterranean shrub-land species (Andalusia, Spain). Acta Botanica Malacitana 23: 133-148. {a} Dpto. Biologia Vegetal, Facultad de Ciencias, Universidad de Malaga, 29071, Malaga, Spain

Nicol, P. S. and M. Dubar (1998). Reconstruction of Late-glacial and Holocene environments in southeast France based on the study of a 66-m long core from Biot, Alpes Maritimes. Vegetation History and Archaeobotany 7(1): 11-15. {a} Lab. Bot. Hist. Palynol., Fac. Sci. Techniques St-Jerome, ave. Escadrille Normandie-Niemen, F-13397 Marseille, France

Orgras, J., C. Ballini, et al. (1998). Dynamics of holm oak (Quercus ilex L.) litter decomposition in isolated habitats, in grape-growing ecosystems. Ecologie Brunoy 29(3): 459-466. {a} TERC, CSIRO, Div. Wildl. Ecol., McMillans Rd., Berrimah, PMB 44, Winnelie, NT 0821, Darwin, Australia

Panaiotis, C., R. Loisel, et al. (1998). Analysis of the vegetation response to naturally occurring gaps in aged oak stands Quercus ilex L. in Corsica. Canadian Journal of Forest Research 28(8): 1125-1134. {a} Cent. Valorisation des Ressources Nat., Univ. Corse, B.P. 52, F-20 250 Corte, France

Panaiotis, C., R. Loisel, et al. (1998). Analysis of the vegetation response to naturally occurring gaps in aged oak stands Quercus ilex L. in Corsica. Canadian Journal of Forest Research 28(8): 1125-1134. {a} Cent. Valorisation des Ressources Nat., Univ. Corse, B.P. 52, F-20 250 Corte, France

Paoletti, E. (1998). UV-B and acid rain effects on beech (Fagus sylvatica L.) and Holm oak (Quercus ilex L.) leaves. Chemosphere 36(4-5): 835-840. {a} C. S. Patologia Specie Legnose Montane CNR, Piazzle delle Cascine 28, I-50144 Florence, Italy

Paoletti, E., G. Nourrisson, et al. (1998). Modifications of the leaf surface structures of Quercus ilex L. in open, naturally CO2-enriched environments. Plant Cell and Environment 21(10): 1071-1075. {a} Ist. Patol. Alberi Forestali-CNR, Piazzale Cascine 28, 50144 Firenze, Italy

Penuelas, J., I. Filella, et al. (1998). Comparative field study of spring and summer leaf gas exchange and photobiology of the Mediterranean trees Quercus ilex and Phillyrea latifolia. Journal of Experimental Botany 49(319): 229-238. {a} CREAF, Fac. de Ciencies, Univ. Autonoma de Barcelona, E-08193 Bellaterra, Barcelona, Spain

Penuelas, J. and J. Llusia (1998). Influence of intra-and inter-specific interference on terpene emission by Pinus halepensis and Quercus ilex seedlings. Biologia Plantarum Prague 41(1): 139-143. Cent. Recerca Ecol. Applications Forestials, Fac. Ciencias, Univ. Autonoma Barcelona 08193 Bellaterra Barcelona, Catalonia, Spain

Pilar, C. D. and M. M. Gabriel (1998). Phenological pattern of fifteen mediterranean phanaerophytes from Quercus ilex communities of NE-Spain. Plant Ecology 139(1): 103-112. {a} Inst. Pirenaico Ecol., Avda Montanana, 177, P.O. Box 202, E-50080 Zaragoza, Spain

Pinol, J., I. Filella, et al. (1998). Ground-based spectroradiometric estimation of live fine fuel moisture of Mediterranean plants. Agricultural and Forest Meteorology 90(3): 173-186. {a} Cent. Recerca Ecol. Aplicacions For., Fac. Cienc., Univ. Autonoma Barcelona, 08193 Bellaterra, Spain

Ramil, R. P., S. C. Munoz, et al. (1998). Differences in the vegetation of the North Iberian Peninsula during the last 16,000 years. Plant Ecology 138(1): 41-62. {a} Dep. Biol. Vexetal, Escola Politecnica Superior, Campus Univ. s/n, E-27002 Lugo, Spain

Ramil, R. P., G. M. Rodriguez, et al. (1998). Sclerophyllous vegetation dynamics in the north of the Iberian peninsula during the last 16,000 years. Global Ecology and Biogeography Letters 7(5): 335-351. {a} Dep. Biol. Vexetal, Fac. Farmacia, Univ. Santiago Compostela, Campus Sur s/n, Santiago Compostela E-15706, Spain

Rey, B. J. M. (1998). Growth and survival in Quercus ilex L. seedlings after irrigation and artificial shading on Mediterranean set-aside agricultural land. Annales des Sciences Forestieres Paris 55(7): 801-807. {a} Ecol., Fac. Ciencias, Univ. Alcala, 2871 Alcala de Henares, Spain

Robin, C., L. M. L. Desprez, et al. (1998). First record of Phytophthora cinnamomi on cork and holm oaks in France and evidence of pathogenicity. Annales des Sciences Forestieres Paris 55(8): 869-883. {a} Lab. Pathol. For., Stn. Pathol. Veg., Inra Bordeaux, BP 81, 33883 Villenave d'Ornon, France

Rolando, A. (1998). Factors affecting movements and home ranges in the jay (Garrulus glandarius). Journal of Zoology London 246(3): 249-257. {a} Dip. Biol. Anim. Uomo, Univ. Torino, via Accademia Albertina 17, 10123 Torino, Italy

Samuel, R., A. Bachmair, et al. (1998). ITS sequences from nuclear rDNA suggest unexpected phylogenetic relationships between Euro-Mediterranean, East Asiatic and North American taxa of Quercus (Fagaceae). Plant Systematics and Evolution 211(1-2): 129-139. {a} Inst. Bot. Bot. Gart., Univ. Wien, Rennweg 14, A-1030 Wien, Austria

Schwanz, P. and A. Polle (1998). Antioxidative systems, pigment and protein contents in leaves of adult mediterranean oak species (Quercus pubescens and Q. ilex) with lifetime exposure to elevated CO2. New Phytologist 140(3): 411-423. {a} Georg-August-Univ. Goettingen, Forstbotanisches Inst., Abt. I: Forstbotanik Baumphysiol., Buesgenweg 2, D-37077 Goettingen, Germany

Simon, V., L. Dutar, et al. (1998). Biogenic emissions by oak trees common to mediterranean ecosystems. Environmental Monitoring and Assessment 52(1-2): 131-139. Lab. Chem. Energie-Environ., Ecole Natl. Superieure Chem. Toulouse 118, Route Narbonne, 31077 Toulouse Cedex 4, France

Staudt, M. and N. Bertin (1998). Light and temperature dependence of the emission of cyclic and acyclic monoterpenes from holm oak (Quercus ilex L.) leaves. Plant Cell and Environment 21(4): 385-395. INRA Unite Bioclim., Site Agroparc, F-84914 Avignon Cedex 9, France

Tagger, S., C. Perissol, et al. (1998). Phenoloxidases of the white-rot fungus Marasmius quercophilus isolated from an evergreen oak litter (Quercus ilex L.). Enzyme and Microbial Technology 23(6): 372-379. {a} Faculte des Sci. et Tech. St.-Jerome, Institut Mediterraneen d'Ecol. Paleo, Lab. de Microbiologie, Service 452, URA CNRS 1152, F-13397 Marseille Cedex 20, France

Teixeira, F. J., C. Damesin, et al. (1998). Retrieving leaf conductances from sap flows in a mixed Mediterranean woodland: A scaling exercise. Annales des Sciences Forestieres Paris 55(1-2): 173-190. {a} CEFE CNRS, 34293 Montpellier cedex 5, France

Tognetti, R., J. D. Johnson, et al. (1998). Response of foliar metabolism in mature trees of Quercus pubescens and Quercus ilex to long-term elevated CO2. Environmental and Experimental Botany 39(3): 233-245. {a} Ist. per l'Agrometeorologia l'Analisi Ambientale applicanta all'Agricoltura, Consiglio Nazional delle Ricerche, Via Caproni 8, Firenze 50145, Italy

Tognetti, R., A. Longobucco, et al. (1998). Vulnerability of xylem to embolism in relation to plant hydraulic resistance in Quercus pubescens and Quercus ilex co-occurring in a Mediterranean coppice stand in central Italy. New Phytologist 139(3): 437-447. {a} Ist. Agrometeorol. Anal. Ambientale Appl. Agric., Consiglio Naz. Ricerche, P.zzale delle Cascine 18, 50144 Firenze, Italy

Trabaud, L. (1998). An historical account of the establishment of the "reserve naturelle de Roque-Haute" and its vegetation. Ecologia Mediterranea 24(2): 173-177. {a} Centre d'Ecologie Fonctionnelle et Evolutive (UPR 9056, CNRS), 1919 route de Mende, 34293, Montpellier, France

Vega, A., C. Dominguez, et al. (1998). Anaphylactic reaction to ingestion of Quercus ilex acorn nut. Clinical and Experimental Allergy 28(6): 739-742. {a} IFIDESA-ARISTEGUI, S.A., Dep. de I + D, Alda. Urquijo 27, 48008 Bilbao, Spain

Virgos, E. and J. L. Telleria (1998). Roe deer habitat selection in Spain: Constraints on the distribution of a species. Canadian Journal of Zoology 76(7): 1294-1299. {a} Dep. Anim. Biol I, Fac. Biol. Sci., Univ. Complutense, E-28040 Madrid, Spain

Wrigley, D. B. D. (1998). Myxomycetes from the bark of the evergreen oak Quercus ilex. Anales del Jardin Botanico de Madrid 56(1): 3-14. {a} Am. Sch. Madrid, Apartado 80, E-28080 Madrid, Spain

Zoldos, V., D. Papes, et al. (1998). Genome size and base composition of seven Quercus species: Inter- and intra-population variation. Genome 41(2): 162-168. {a} Lab. d'evolution systematique, Unite recherche associee 2154, Centre National Recherche Scientifique, Batiment 362, Univ. Paris XI, 91 405 Orsay Cedex, France

Acosta, A., C. Blasi, et al. (1997). Architectural patterns of "Macchia" shrubs in Mediterranean Italy. Coenoses 11(2): 69-72. Dipartimento di Biologia Vegetale, Univ. Rome "La Sapineza", P.le A. Moro 5, I-00158 Rome, Italy

Bertin, N., M. Staudt, et al. (1997). Diurnal and seasonal course of monoterpene emissions from Quercus ilex (L.) under natural conditions: Application of light and temperature algorithms. Atmospheric Environment 31(Suppl. 1): 135-144. {a} Joint Res. Cent., European Commission, Environ. Inst., I-21020 Ispra, Italy

Cambini, A. and A. Magnoler (1997). The influence of two evergreen oaks on development characteristics and fecundity of the gypsy moth. Redia 80: 33-43. {a} Stazione Sperimentale del Sughero, 07029, Tempio Pausania, Sassari, Italy

Carcaillet, C., H. N. Barakat, et al. (1997). Fire and late-Holocene expansion of Quercus ilex and Pinus pinaster on Corsica. Journal of Vegetation Science 8(1): 85-94. {a} Lab. de Palynol., Dep. de Geographie, Univ. de Montreal, CP 6128, Succursale A, Montreal, PQ H3C 3J7, Canada

Castro, D. P., S. P. Villar, et al. (1997). Leaf morphology and leaf chemical composition in three Quercus (Fagaceae) species along a rainfall gradient in NE Spain. Trees Berlin 11(3): 127-134. {a} Dep. Ecol. Funcional Biodiversidad, Inst. Pirenaico de Ecol., P.O. Box 202, E-50080 Zaragoza, Spain

Chaffey, N. J., J. R. Barnett, et al. (1997). Visualization of the cytoskeleton within the secondary vascular system of hardwood species. Journal of Microscopy Oxford 187(2): 77-84. {a} Dep. Botany, Plant Sci. Lab., Univ. Reading, Whiteknights, PO Box 221, Reading RG6 6AS, UK

Dakskobler, I. (1997). Phytosociological characteristics of holm oak Quercus ilex L. stands on Mount Sabotin and above the source of the Lijak river Western Slovenia). Acta Biologica Slovenica 41(2-3): 19-42. {a} Bioloski Inst. ZRC SAZU, Novi trg 5, S1-1000 Ljubljana, Slovenia

Damesin, C., S. Rambal, et al. (1997). Between-tree variations in leaf delta-13C of Quercus pubescens and Quercus ilex among Mediterranean habitats with different water availability. Oecologia Berlin 111(1): 26-35. {a} Cent. Ecol. Fonctionnelle Evol., CNRS, UPR 9056, Route de Mende, F-34293 Montpellier Cedex 5, France

de, L. F. J., J. Sardans, et al. (1997). Post-burn growth of holm oak resprouts between 3 and years 6 after fertilization. ORSIS 12: 117-125. Univ. Autonoma Barcelona, CREAF, 08193 Bellaterra, Barcelona, Spain

Debussche, M., M. Grandjanny, et al. (1997). Ecology of an endemic insular species: Cyclamen balearicum Willk. in the Balearic Islands. Anales del Jardin Botanico de Madrid 55(1): 31-48. {a} Cent. Ecol. Fonct. Evolutive, CNRS, Route de Mende, B.P. 5051, F-34033 Montpellier Cedex, France

Evidente, A., L. Sparapano, et al. (1997). Sphaeropsidins B and C, phytotoxic pimarane diterpenes from Sphaeropsis sapinea f. sp. cupressi and Diplodia mutila. Phytochemistry Oxford 45(4): 705-713. {a} Dipartimento Scienze Chimico-Agrarie, Univ. Napoli Federico II, Via Univ. 100, 80055 Portici, Italy

Granetti, B. and F. L. Baciarelli (1997). Competition among the mycorrhizae of Tuber melanosporum Vitt. and those of other fungi in a cultivated truffle bed of Quercus ilex L. Micologia Italiana 26(1): 45-59. Dip. di Biologia vegetale, Univ. degli Studi di Perugia, Perugia, Italy

Gratani, L. (1997). Canopy structure, vertical radiation profile and photosynthetic function in a Quercus ilex evergreen forest. Photosynthetica Prague 33(1): 139-149. Dip. Biologia Vegetal, Univ. "La Sapienza", P.le A. Moro 5, 00185 Roma, Italy

Gratani, L., M. F. Crescente, et al. (1997). Phenology and morphological leaf characteristics of Quercus ilex L. at its northernmost distribution limit in Italy. Studi Trentini di Scienze Naturali Acta Biologica. [print] 74: 15-20. {a} Dipartimento di Biologia Vegetale, Universita "La Sapienza", P.le A. Moro 5, I-00185, Roma, Italy

Hattenschwiler, S., F. Miglietta, et al. (1997). Morphological adjustments of mature Quercus ilex trees to elevated CO-2. Acta Oecologica 18(3): 361-365. {a} Inst. Botany, Univ. Basel, Schoenbeinstrasse 6, CH-4056 Basel, Switzerland

Hebrard, J. P. and R. Loisel (1997). Comparison between the sclerophyllous oak groves of the occidental border of the Massif des Maures (Var, France) and their interfaces with the vineyard. Search for factors maintaining terricolous bryoflora richness in isolated habitats II. Cryptogamie Bryologie Lichenologie 18(4): 243-271. Lab. Botanique d'Ecologie Med., Inst. Mediterraneen d'Ecologie Paleoecologie, Avenue l'Escadrille Normandie-Niemen, F-13347 Marseille, Cedex 20, France

Infante, J. M., S. Rambal, et al. (1997). Modelling transpiration in holm-oak savannah: Scaling up from the leaf to the tree scale. Agricultural and Forest Meteorology 87(4): 273-289. {a} Dep. Biol. Veg. Ecol., Univ. Sevilla, Apdo. 1095, 41080 Sevilla, Spain

Intini, M. (1997). Fungal endophytes from the twigs of Juniperus communis L. Castanea sativa L. and Quercus ilex L. from the sub-mediterranean woods of Tuscany hills. Micologia Italiana 26(1): 3-10.

Junkermann, W. and A. Polle (1997). Diurnal fluctuations of secondary photooxidants in air and of detoxification systems in the foliage of Mediterranean forest trees. Atmospheric Environment 31(Suppl. 1): 61-65. {a} Fraunhofer, Inst. Atmosphaerische Umweltforschung, Kreuzeckbahnstr. 19, 82467 Garmisch, Partenkirchen, Germany

Junqing, L. and F. J. Romane (1997). Effects of germination inhibition on the dynamics of Quercus ilex stands. Journal of Vegetation Science 8(2): 287-294. {a} CNRS-CEFE, Route Mende, 34293 Montpellier Cedex 5, France

Kesselmeier, J., K. Bode, et al. (1997). Emission of short chained organic acids aldehydes and monoterpenes from Quercus ilex L. and Pinus pinea L. in relation to physiological activities, carbon budget and emission algorithms. Atmospheric Environment 31(Suppl. 1): 119-133. {a} Max-Planck-Inst. Chem., Abt. Biogeochem., Postfach 3060, D-55020 Mainz, Germany

Kikuta, S. B., G. M. A. Lo, et al. (1997). Ultrasound acoustic emissions from dehydrating leaves of deciduous and evergreen trees. Plant Cell and Environment 20(11): 1381-1390. {a} Inst. fuer Bot. der Univ. fuer Bodenkultur Wien, Gregor Mendel-Str. 33, A-1180 Vienna, Austria

Komives, T., V. Komives, et al. (1997). Effects of environmental stress caused by elevated CO2 levels on the activity of glutathione S-transferase in plants. Acta Phytopathologica et Entomologica Hungarica 32(3-4): 259-264. {a} Plant Prot. Inst., Hung. Acad. Sci., P.O. Box 102, H-1525 Budapest, Hungary

Liakoura, V., M. Stefanou, et al. (1997). Trichome density and its UV-B protective potential are affected by shading and leaf position on the canopy. Environmental and Experimental Botany 38(3): 223-229. {a} Lab. Plant Physiol., Dep. Agric. Biol. Biotechnol., Agric. Univ. Athens, Iera Odos 75, 11855 Botanikos, Athens, Greece

Lopez, G. and M. J. Moro (1997). Birds of Aleppo pine plantations in south-east Spain in relation to vegetation composition and structure. Journal of Applied Ecology 34(5): 1257-1272. Dep. Ecol., Univ. Alicante, Apartado 99, 03080 Alicante, Spain

Lopez, L. L. V. and B. C. Olivares (1997). Growth inhibition of nematophagous and entomopathogenic fungi by leaf litter and soil containing phenols. Mycological Research 101(6): 691-697. {a} Dep. Ciencias Ambientales Recursos Nat., Univ. Alicante, Aptdo. Correos 99, 03080 Alicante, Spain

Magnoler, A. and A. Cambini (1997). Consumption and utilization of leaf tissue of Quercus suber L. and Quercus ilex L. by Lymantria dispar L. larvae. Redia 80: 99-106. {a} Stazione Sperimentale del Sughero, 07029, Tempio Pausania (Sassari), Italy

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Curreli, S. (1994). Rare Amanita in Sardinia: Amanita heterocroma S. Curreli and Amanita ponderosa Malencon and Heim. Micologia Italiana 23(3): 61-65. Grouppo Micologico Zonale, San Gavino Monreale Cagliari, Italy

Debussche, M. and P. Isenmann (1994). Bird-dispersed seed rain and seedling establishment in patchy Mediterranean vegetation. Oikos 69(3): 414-426. Cent. d'Ecol. Fonctionnelle Evol., BP 5051, F-34033 Montpellier Cedex, France

Fisher, P. J., O. Petrini, et al. (1994). Fungal endophytes from the leaves and twigs of Quercus ilex L. from England, Majorca and Switzerland. New Phytologist 127(1): 133-137. {a} Dep. Biol. Sci., Hatherly Labs., Univ. Exeter, Exeter EX4 4PS, UK

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Gratani, L. (1994). Photosynthetic response and morphological leaf adaptation to microclimate of some evergreen shrub species. Ecologia Mediterranea 20(3-4): 61-71. Dipartimento di Biol. Vegetale, Univ. La Sapienza, P.le A. Moro 5, 00185 Roma, Italy

Hebrard, J. P. and R. Loisel (1994). Search for factors maintaining terricolous bryoflora richness in isolated habitats: The case of sclerophyllous oak groves of the occidental border of the Maures massif (Var, France). Cryptogamie Bryologie et Lichenologie 15(4): 267-290. Lab. Bot. d'Ecol. Mediterraneenne, Inst. Mediterraneen d'Ecol. Paleoecol., Fac. Sci. Tech. St. Jerome, Ave. Escadrille Normandie-Nieman, F-13397 Marseille Cedex 20, France

Kinnersley, R. P., S. J. G. Farrington, et al. (1994). Aerodynamic characterisation of model tree canopies in a wind tunnel. Science of the Total Environment 157(1-3): 29-33. {a} Cent. Anal. Res. Environ., Impeiral Coll. Silwood Park, Ascot, Berkshire SL5 7TE, UK

Lacaze, B. and R. Joffre (1994). Extracting biochemical information from visible and near infrared reflectance spectroscopy of fresh and dried leaves. Journal of Plant Physiology 144(3): 277-281. Centre d'Ecologie Fonctionnelle, CNRS, BP 5051, 34033 Montpellier Cedex, France

Martinez, I. M. J. and G. Almendros (1994). Kinetic study of the composting of evergreen oak forestry waste. Waste Management and Research 12(4): 305-314. {a} Cent. Ciencias Medioambientales Serrano 115 bis, E-28006 Madrid, Spain

Mayor, X., R. Belmonte, et al. (1994). Stem diameter growth in Quercus ilex L. during a year of abundant summer rainfall: Effect of fertilization and previous irrigation. Orsis 9: 13-23. Cent. Recerca Ecol. Aplicacions Forestals, Univ. Auton. Barcelona, 08193 Bellaterra, Spain

Mayor, X. and F. Roda (1994). Effects of irrigation and fertilization on stem diameter growth in a Mediterranean holm oak forest. Forest Ecology and Management 68(1): 119-126. {a} Centre Recerca Ecoldgica Aplicacions Forestals, Univ. Autonoma Barcelona, 08193 Bellaterra, Spain

Pascual, J. A. (1994). No effects of a forest spraying of malathion on breeding blue tits (Parus caeruleus). Environmental Toxicology and Chemistry 13(7): 1127-1131. Cent. Sci. Lab., MAFF, Tangley Place, Worplesdon, Guildford GU3 3LQ, Surrey, UK

Pons, X. and S. L. Sole (1994). A simple radiometric correction model to improve automatic mapping of vegetation from multispectral satellite data. Remote Sensing of Environment 48(2): 191-204. {a} Unitat Bot., Dep. Biol. Anim., Biol. Veg. d'Ecol., Fac. Ciencies, Univ. Auton. Barcelona, 08193 Bellaterra, Spain

Rescia, A. J., M. F. Schmitz, et al. (1994). Influence of landscape complexity and land management on woody plant diversity in northern Spain. Journal of Vegetation Science 5(4): 505-516. {a} Dep. Interuniversitario Ecol., Fac. Biol., Univ. Complutense, E-28040 Madrid, Spain

Sabate, S. and C. A. Gracia (1994). Canopy nutrient content of a Quercus ilex L. forest: Fertilization and irrigation effects. Forest Ecology and Management 68(1): 31-37. {a} Dep. Ecol., Univ. Barcelona, Diagonal 645, 08028 Barcelona, Spain

Sala, A., S. Sabate, et al. (1994). Canopy structure within a Quercus ilex forested watershed: Variations due to location, phenological development, and water availability. Trees Berlin 8(5): 254-261. {a} Dep. Biol. Sci., Univ. Nevada-Las Vegas, Las Vegas, NV 89154, USA

Sala, A. and J. D. Tenhunen (1994). Site-specific water relations and stomatal response of Quercus ilex in a Mediterranean watershed. Tree Physiology 14(6): 601-617. {a} Dep. Biol. Sci., Univ. Nevada Las Vegas, 4505 Maryland Parkway, Las Vegas, NV 89154, USA

Singh, M. M. (1994). Another effect of the influence of climate on forest vegetation. Indian Forester 120(1): 77-78.

Skaltsa, H., E. Verykokidou, et al. (1994). UV-B protective potential and flavonoid content of leaf hairs of Quercus ilex. Phytochemistry Oxford 37(4): 987-990. {a} Lab. Plant Physiol., Dep. Agric. Biol. Biotechnol., Agric. Univ. Athens, Iera Odos 75, 118 55 Botanikos, Athens, Greece

Trabaud, L. (1994). Diversity of soil seed bank in a Mediterranean Quercus ilex forest. Biological Conservation 69(1): 107-114. Centre d'Ecologie Fonctionnelle Evolutive, CNRS, Route de Mende, BP 5051, 34033 Montpellier, France

Trabaud, L. and M. Methy (1994). Leaf thermal stress tolerance and distribution area of Quercus ilex. Ecologia Mediterranea 20(1-2): 77-85. C.N.R.S., Centre Ecologie Fonctionnelle Evolutive, 1919 Route de Mende, B.P. 5051, 34033 Montpellier Cedex 01, France

Viejo, J. L., J. Cifuentes, et al. (1994). Seasonal variation of macromoth populations (Lepidoptera) in Navarra. Nota Lepidopterologica(Suppl. 5): 13-43. Dep. Biologia, Univ. Autonoma Madrid, Cantoblanco, 28049 Madrid, Spain

Bouillot, M. and P. Orsini (1993). The modality of the migration and over-wintering of small passerines in a forest in southern France. Alauda 61(3): 149-160. {a} Residence le Soleil Bat C3, Ave. du Bucarin, 83140 Six-Fours, France

Brasier, C. M., F. Robredo, et al. (1993). Evidence for Phytophthora cinnamomi involvement in Iberian oak decline. Plant Pathology Oxford 42(1): 140-145. {a} Forest Res. Station, Farnham, Surrey GU10 4LH, UK

Burfening, P. J. (1993). Direct and maternal genetic effects on lamb survival. Small Ruminant Research 11(3): 267-274. Dep. Animal Range Sci., Montana State Univ., Bozeman, MT 59717, USA

Chevolleau, S., J. F. Mallet, et al. (1993). Antioxidant activity of Mediterranean plant leaves: Occurrence and antioxidative importance of alpha-tocopherol. Journal of the American Oil Chemists' Society 70(8): 807-809. {a} LCOA, boite 412, Fc. Sci. Techniques, 13397 Marseilel Cedex 20, France

Dhawale, S. S. and K. Kessler (1993). Alternative methods for production and staining of Phanerochaete chrysosporium basidiospores. Applied and Environmental Microbiology 59(5): 1675-1677. {a} Dep. Biol., Indiana Univ.-Purdue Univ. Fort Wayne, Fort Wayne, Indiana 46805, USA

Gaudin, J. C. (1993). Roe deer (Capreolus capreolus) kid dispersal in a French Mediterranean habitat: Case of a radiotracked male. Gibier Faune Sauvage 10(Sept.): 253-258. Office Natl. Chasse, C.N.E.R.A., Cervides-Sangliers, Pl. Poste, B.P. 18, F-84370 Mazan, France

Gene, C., J. M. Espelta, et al. (1993). Methods for interpreting annual tree-rings of holm oak (Quercus ilex L.). Orsis 8: 127-139. Centre Recerca Ecologica Aplicacions Forestals, Univ. Autonoma Barcelona, 08193 Bellaterra, Spain

Gillon, D., R. Joffre, et al. (1993). Predicting the stage of decay of decomposing leaves by near infrared reflectance spectroscopy. Canadian Journal of Forest Research 23(12): 2552-2559. {a} Cent. d'Ecol. Fonctionnelle et Evol., Cent. Natl. de la Recherche Sci., BP 5051, 34033 Montpellier Cedex, France

Gratani, L. (1993). Response to microclimate of morphological leaf attributes, photosynthetic and water relations of evergreen sclerophyllous shrub species. Photosynthetica Prague 29(4): 573-582. Dipartimento di Biologia Vegetale, Universita di Roma "La Sapienza", P.le A. Moro 5, 00185 Roma, Italy

Gresser, G., P. Bachmann, et al. (1993). Distribution and taxonomic significance of quinolizidine alkaloids in Leontice leontopetalum and Leontice eversmanii (Berberidaceae). Biochemical Systematics and Ecology 21(6-7): 679-685. {a} Lehrstulhl Pharmazeutische Biol., Universitaet Wuerzburg, Mittlerer Dallenbergweg 64, D-8700 Wuerzburg, Germany

Huber, F. and R. Keller (1993). Variability of anatomical structure of annual increments in two French oaks. Acta Botanica Gallica 140(4): 383-388. {a} INRA, Centre de Recherches forestieres, Station de Recherches sur la Qualite du Bois, F-54280 Champenoux, France

Joffre, R. and B. Lacaze (1993). Estimating tree density in oak savanna-like "dehesa" of southern Spain from SPOT data. International Journal of Remote Sensing 14(4): 685-697. Centre d'Ecologie Fonctionnelle et Evolutive, CNRS, B.P. 5051, 34033 Montpellier Cedex 1, France

Joffre, R. and S. Rambal (1993). How tree cover influences the water balance of Mediterranean rangelands. Ecology Washington D C 74(2): 570-582. Centre Ecol. Fonctionelle Evol., CNRS, B.P 5051, F-34033 Montpellier Cedex, France

Lauenroth, W. K., D. L. Urban, et al. (1993). Modeling vegetation structure-ecosystem process interactions across sites and ecosystems. Ecological Modelling 67(1): 49-80. {a} Range Sci. Dep., Natural Resource Ecol. Lab., Colo. State Univ., Fort Collins, CO 80523, USA

Lo, G. M. A. and S. Salleo (1993). Different vulnerabilities of Quercus ilex L. to freeze- and summer drought-induced xylem embolism: An ecological interpretation. Plant Cell and Environment 16(5): 511-519. {a} c/o Ist. Bot., via P. Castelli 2, 98100 Messina, Italy

Mayor, X. and F. Roda (1993). Growth response of holm oak (Quercus ilex L) to commercial thinning in the Montseny mountains (NE Spain). Annales des Sciences Forestieres Paris 50(3): 247-256. Cent. Recerca Ecol. Aplicaciones Forestals, Univ. Autonoma Barcelona, 08193 Bellaterra, Spain

Methy, M. and L. Trabaud (1993). Seasonal courses of photosynthetic activity and sublethal temperature tolerance of Quercus ilex leaves. Forest Ecology and Management 61(3-4): 339-348. {a} Cent. d'Ecol. Fonctionnelle Evol., CNRS 1919 Route de Mende, B.P. 5051, 34033 Montpellier Cedex 01, France

Oliveira, F. A. T. D. and D. A. D. Carvalho (1993). Floristic composition and physiognomy of the vegetation in the northern coastland of the state of Paraiba, NE Brazil. Revista Brasileira de Botanica 16(1): 115-130. {a} Departamento de Ciencias Florestais, Escola Superior de Agricultura de Lavras, 37200 Lavras, MG, Brasil

Paoletti, E. and R. Gellini (1993). Stomatal density variation in beech and holm oak leaves collected over the last 200 years. Acta Oecologica 14(2): 173-178. {a} Centro Studio la Patol. delle Specie Legnose Montane, CNR, Italy

Perissol, C., M. Roux, et al. (1993). Succession of bacteria attached to evergreen oak leaf surfaces. European Journal of Soil Biology 29(3-4): 167-176. {a} Laboratoire de Microbiologie, Service 452, Faculte des Sciences Techniques de Saint-Jerome, 13397 Marseille Cedex 20, France

Pigott, C. D. and S. Pigott (1993). Water as a determinant of the distribution of trees at the boundary of the Mediterranean zone. Journal of Ecology 81(3): 557-566. Univ. Botanic Garden, Cory Lodge, Bateman St., Cambridge CB2 1JF, UK

Poinsot, B. N., L. Racon, et al. (1993). Effects of tannin compounds on two species of Collembola. European Journal of Soil Biology 29(1): 13-16. {a} Lab. de Biosystematique et Ecol. Mediterraneenne, Univ. de Provence, UA 1152, Centre Sainte-Jerome, 13397 Marseille, Cedex 20, France

Rafii, Z. A., R. S. Dodd, et al. (1993). Biochemical diversity and systematic of Mediterranean evergreen oak from south east France. Biochemical Systematics and Ecology 21(6-7): 687-694. {a} Inst. Mediterraneen Ecol. Paleoecol., UA 1152, Universite Aix-Marseille III, 13397 Marseille, Cedex 13, France

Reader, R. J., A. Jalili, et al. (1993). A comparative study of plasticity in seedling rooting depth in drying soil. Journal of Ecology 81(3): 543-550. {a} Dep. Botany, Univ. Guelph, Guelph, ON N1G 2W1, Canada

Serrato, V. G., L. Cornara, et al. (1993). Structural and histochemical features of Stylosanthes scabra (Leguminosae: Papilionaceae) seed coat as related to water entry. Canadian Journal of Botany 71(6): 834-840. {a} Universita di Genova, Istituto Botanica, Corso Dogali, 1C, 16136 Genova, Italy

Tretiach, M. (1993). Photosynthesis and transpiration of evergreen Mediterranean and deciduous trees in an ecotone during a growing season. Acta Oecologica 14(3): 341-360. Dip. Biol., Univ. degli Studi di Trieste, Via Valerio 32, I 34127 Trieste, Italy

Trinajstic, I. (1993). Flora of the island of Hvar (Croatia). Acta Botanica Croatica 52: 113-143. Katedra Sumarsku Genetiku Dendrologiju, Sumarski Fakultet, Svetosimunska 25, HR-41000 Zagreb, Croatia

Afzal, R. Z., R. S. Dodd, et al. (1992). Mediterranean evergreen oak diversity: Morphological and chemical variation of acorns. Canadian Journal of Botany 70(7): 1459-1466. {a} Forest Products Lab., Univ. Calif. Berkeley, Richmond, Calif. 94804

Balbontin, F. and A. Cannobbio (1992). Growth and survival of Chilean sardine, Sardinops sagax, larvae reared at different densities of food. Revista de Biologia Marina 27(1): 101-112. {a} Instituto de Oceanologia, Universidad de Valparaiso, Casilla 13-D, Vina del Mar, Chile

Bellani, L. M. and E. Paoletti (1992). New type of damage to Quercus ilex: Pollen germination and hydration ability. European Journal of Forest Pathology 22(5): 284-290. {a} Lab. Botanica Forestale, Dip. Biol. Vegetale, Piazzale Cascine 28, 50144 Florence, Italy

Burger, D. W., P. Svihra, et al. (1992). Treeshelter use in producing container-grown trees. Hortscience 27(1): 30-32.

Di, P. S. and A. Rambelli (1992). Morphological investigations on Beltrania rhombica. Micologia Italiana 21(2): 59-64. Facolta di Scienze M.F.N., Universita della Tuscia, Viterbo

Dreyer, E., D. Epron, et al. (1992). Photochemical efficiency of photosystem II in rapidly dehydrating leaves of 11 temperate and tropical tree species differing in their tolerance to drought. Annales des Sciences Forestieres Paris 49(6): 615-625. {a} INRA-Nancy, Lab. Bioclimatologie d'Ecophysiologie Forestieres, Station Sylviculture Production, Champenoux, F-54280 Seichamps, France

Ducrey, M. and M. Boisserie (1992). Natural regrowth of holm oak coppice (Quercus ilex L.) following partial cuts. Annales Des Sciences Forestieres 49(2): 91-109.

Ducrey, M. and M. Turrel (1992). Influence of cutting methods and dates on stump sprouting in holm oak (Quercus ilex L) coppice. Annales des Sciences Forestieres Paris 49(5): 449-464. INRA, Station Sylviculture Mediterraneenne, Ave. A. Vivaldi, F-84000 Avignon, France

Gomez, C. A. G., L. E. Peinado, et al. (1992). A study of the contribution of woody species to dairy goat diet. Archivos de Zootecnia 41(155): 607-618. {a} Dep. Produccion Anim., Fac. Vet., 14005 Cordoba, Espana

Gratani, L. (1992). A non-destructive method to determine chlorophyll content of leaves. Photosynthetica Prague 26(3): 469-474. Dip. di Biologia Vegetale, Universita di Roma "La Sapienza", p. le Aldo Moro 5, 00185 Roma, Italy

Guerrieri, G., M. Biondi, et al. (1992). Vegetational structure and bird communities in restricted ecosystems of Central Italy. Rivista Italiana di Ornitologia 62(3-4): 121-135. {a} Via Villabassa 45, 00124 Roma, Italy

Hoekstra, F. A., J. H. Crowe, et al. (1992). Do phospholipids and sucrose determine membrane phase transitions in dehydrating pollen species? Plant Cell And Environment 15(5): 601-606.

Leonardi, S., M. Rapp, et al. (1992). Study of foliage dynamics and its contribution to nutrient budget in two Quercus ilex coppices. Archivio Botanico Italiano 68(3-4): 103-133. {a} Ist. Botanica, Univ. Catania, Italy

Lippi, M. M. and A. Mercuri (1992). Palynology of a resin from an Egyptian coffin of the second century BC. Review Of Palaeobotany And Palynology 71(1-4): 207-218.

Lopez, S. L. and C. Castell (1992). Comparative genet survival after fire in woody mediterranean species. Oecologia Heidelberg 91(4): 493-499. {a} Dep. de Biologia Animal, de Biologia Vegetal i d'Ecologia, Facultat de Ciencies, Univ., Autonoma de Barcelona, 08193 Bellaterra Barcelona, Spain

Martinez, I. M. J. and G. Almendros (1992). Pesticide sorption of soils treated with evergreen oak biomass at different humification stages. Communications in Soil Science and Plant Analysis 23(15-16): 1717-1729. {a} Centro Ciencias Medioambientales, Serrano 115 dpdo., E-28006 Madrid, Spain

Mateos, E. and D. Selga (1992). Effects of forest fires on populations of edaphic Collembola in Mediterranean forests. Revue D'Ecologie Et De Biologie Du Sol 28(1): 19-30.

Pedrotti, F. (1992). Phytosociological characterization of the oak stands near Trentino. Documents Phytosociologiques 14: 505-511. Dip. Botanica Ecol., Univ. degli Studi, Via Pontoni 5, I-62032 Camerino, Italy

Pinol, J. and A. Avila (1992). Streamwater pH, alkalinity, carbon dioxide and discharge relationships in some forested mediterranean catchments. Journal Of Hydrology 131(1-4): 205-225.

Qarro, M. and M. F. X. De (1992). A study of dry matter production in rough pastures of Ain-Leuh (Middle Atlas, central plateau): II. Model of herbage production: Climate-soil-tree cover interactions. Agronomie Paris 12(7): 489-501. {a} ENFI, BP 511 Tabriquet, Sale, Morocco

Reille, M. (1992). New pollen-analytical researches in Corsica: The problem of Quercus ilex L. and Erica arborea L., the origin of Pinus halepensis Miller forests. New Phytologist 122(2): 359-378. Lab. Botanique Historique Palynologie, URA CNRS 1152, Faculte Sciences, Techniques St-Jerome, 13397 Marseille Cedex 13, France

Solari, M. E. and J. L. Vernet (1992). Late glacial and Holocene vegetation of the Corbieres based on charcoal analysis at the Cova de L'Esperit (Salses, Pyrenees orientales, France). Review Of Palaeobotany And Palynology 71(1-4): 111-120.

Subeliani, V. (1992). The ultrastructure of epidermal and mesophyllic leaf tissue of some subnivean zone plants of the Central Caucasus. Izvestiya Akademii Nauk Gruzii Seriya Biologicheskaya 18(2): 116-122. N.N. Ketskhoveli Inst. Bot., Acad. Sci. Georgia, Tbilisi, Georgia

Trabaud, L. and M. Methy (1992). Effects of sub-lethal temperatures on the photosynthetic apparatus of Quercus ilex L. Annales des Sciences Forestieres Paris 49(6): 637-649. CNRS, Centre d'Ecologie Fonctionnelle Evolutive, 1919 route de Mende, BP 50551, 34033 Montpellier Cedex 01, France

Abad, P. L. (1991). Biology of Apodemus sylvaticus in Leon province, Spain. Mammalia 55(4): 579-589.

Acherar, M., S. Rambal, et al. (1991). Influence of soil drying on leaf water potential and stomatal conductance in four Mediterranean oak species. Annales Des Sciences Forestieres 48(5): 561-574.

Alcaraz, C. (1991). Contribution to the study of Quercus ilex stands on terra rossa in the Tessala Mountains (western Algeria). Ecologia Mediterranea 17: 1-10.

Arahou, M., P. Aguesse, et al. (1991). First ecological and biological data on Psoricoptera gibbosella, new record (Zeller) a new pest of the holm oak in Morocco (Lepidoptera: Gelechiidae). Annales De La Societe Entomologique De France 27(1): 65-68.

Bacic, T. and D. Mudnic (1991). Investigation on venation of Quercus ilex L. and Quercus coccifera L. Acta Biologica Cracoviensia Series Botanica 32: 259-267.

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