Displaying 255951 - 256025 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Eguiarte, Luis E., Martínez Del Río, Carlos, Arita, Héctor /03/1987 El néctar y el polen como recursos: el papel ecológico de los visitantes a las flores de Pseudobombax ellipticum (H. B. K. ) Dugand   View Details Biotropica
Pellmyr, Olle, Bergström, Gunnar, Groth, Inga 21/05/1987 Floral fragrances in Actaea, using differential chromatograms to discern between floral and vegetative volatiles   View Details Phytochemistry
Heslop-Harrison, J. S., Heslop-Harrison, Y., Roger, B. J. /05/1987 Antherfilament extension in Lil- ium: potassium ion movement and some anatomical features   View Details Annals of Botany
Holaday, A. S., Lee, Kit W., Chollet, Raymond /01/1984 C3-C4 intermediate species in the genus Flaveria: leaf anatomy, ultrastructure, and the effect of O2 on the CO2 compensation concentration   View Details Planta. Archiv für wissenschaftliche Botanik
Vallade, Jean, Maizonnier, Daniel, Cornu, Andre /04/1987 La morphogenèse florale chez le pétunia. I. Analyse d'un mutant a corolle staminée   View Details Canadian Journal of Botany
Cavin, Janice Clymer, Krassner, Stuart M., Rodriguez, Eloy /02/1987 Plant-derived alkaloids active against Trypanosoma cruzi   View Details Journal of Ethnopharmacology
Lima, Rubens, Trassato, Luiz Carlos, Coelho, Valdir /07/1986 O tueumã (Astrocaryum vulgare Mart. ) principais características e pontencialidade agroindustrial   View Details Boletim de pesquisa, Centro de Pesquisas Agropecuárias do Trópico Úmido (EMBRAPA/CPATU)
Cristofolini, Giovanni, Conte, Lucia, Mossetti, Umberto 22/05/1987 Antonio Bertoloni's herbarium (Bologna), a rectification   View Details Taxon
Otsuki, Akira, Watanabe, Makoto M., Sugahara, Kiyoshi 16/09/1987 Chlorophyll pigments in methanol extracts from ten axenic cultured diatoms and three green algae as determined by reverse phase HPLC with fluorometric detection   View Details Journal of phycology
Glime, Janice M., Slack, Nancy G., Meston, C. L. 1987 A comparison of the Levins' and Freeman-Tukey niche width measures for the bryophytes in an Adirondack stream   View Details Symposia Biologica Hungarica. Budapest
Barabe, Denis, Bergeron, Yves, Vincent, Giles /08/1987 La répartition des caractères dans la classification des Hamamelididae (Angiospermae)   View Details Canadian Journal of Botany
Méndez, Isidro Eduardo, Trujillo Sánchez, Reynaldo, Martínez Jiménez, Víctor 1986 Inventario florístico del Cerro de Tuabaquey (Sierra de Cubitas, Camagüey)   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Eguiarte, Luis E., Martínez Del Río, Carlos, Arita, Héctor /03/1987 El néctar y el polen como recursos: el papel ecológico de los visitantes a las flores de Pseudobombax ellipticum (H. B. K. ) Dugand   View Details Biotropica
Martin, Barbara B., Martin, D. F., Perez-Curet, M. J. /07/1987 Effect of selected dyes on the growth of the filamentous blue-green alga, Lyng-Bya majescula   View Details Journal of aquatic plant management
Feyes Chilpa, Ricardo, Pérez Morales, Victor, Del Angel Blanco, Socorro /03/1987 Influencia de los extractivos en la resistencia natural de seis maderas tropicales al hongo de pudrición morena Lenzites trabea. [Effects of extractives on natural decay resistance to the brownrot fungus Lenzites trabea of six tropical hardwoods. ]   View Details Biotica; publicacion del Instituto Nacional de Investigaciones Sobre Recursos Bioticos. Xalapa
Shaw, A. Jonathan, Antonovics, Janis, Anderson, Lewis 1987 Inter-and intraspecific variation of mosses in tolerance to copper and zinc   View Details Evolution; international journal of organic evolution
MacDougall, R. Glenn, Thompson, R. C., Piene, Harold /09/1987 Stem electrical capacitance and resistance measurements as related to total foliar biomass of balsam fir trees   View Details Canadian journal of forest research
Ragnold, John P., Elliott, Lloyd F., Unger, Yvonne 1987 Long-term effects of organic and conventional farming on soil erosion   View Details Nature; a Weekly Illustrated Journal of Science
Martinez, Wilfrido, Guzmán, Gastón, Riess, Sabine /03/1987 Estudio sobre la endomicorriza del cafeto bajo distinas condiciones de cultivo e identificatión de algunos endogonáceos. [Studies on the endomycorrhizae in coffee plants under different conditions of cultivation and identification of some endogoaceous fun   View Details Biotica; publicacion del Instituto Nacional de Investigaciones Sobre Recursos Bioticos. Xalapa
Hazen, B. W., Liebert, R. E., Hazen, K. C. 1988 Relationship of cell surface hydrophobicity to morphology of monomorphic and dimorphic fungi   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Burgman, M. A., Resit Akcakaya, H., Loew, S. S. 1988 The use of extinction models for species conservation   View Details Biological Conservation
Robacker, D. C, Meeuse, B. J. D., Erickson, E. H. 1988 Flora aroma   View Details BioScience. [American Institute of Biological Sciences]
Smith, S. D., Strain, B. R., Sharkey, D. 1987 Interaction of age and competition under CO2 enrichment   View Details Functional ecology
de Vernal, A., Larouche, A., Richard, J. H. 1987 Evaluation of palynomorph concentrations: do the aliquot and the marker-grain methods yield comparable results   View Details Pollen et Spores
Longobucco, M. I., Azcuy, C. L., Urreta, B. A. 1985 Plantas de la Formación Kachaike, Cretácico de la Provincia de Santa Cruz   View Details Ameghiniana. [Asociacion paleontologica argentina]. Buenos Aires
Fallahi, E., Righetti, T. L., Raese, J. T. 1988 Ranking tissue mineral analyses to identify mineral limitations on quality fruit   View Details Journal of the American Society for Horticultural Science
Davis, J. D., Saigo, B. W., Korschgen, A. J. 1988 Is there a place in biotechnology for botanists   View Details Plant science bulletin
Garbarym, D. J., Belliveau, D. J., Irwin, R. 1988 Apical control of band elongation in Antithamnion defectum (Ceramiaceae, Rhodophyta)   View Details Canadian Journal of Botany
Hooper, Robert G., Henry, E. C., Kuhlenkamp, R. 1988 Phaeosiphoniella cryophila gen. et sp. no v., a third member of the Tilopteridales (Phaeophyceae)   View Details Phycologia
Kociolek, J. Patrick, Stoermer, Eugene F., Jing-Rong, Y. 1988 Taxonomy, ultrastructure and systematic position of the Gomphonema grovei M. Schm. -species complex (Bacillariophyceae)   View Details Nova Hedwigia
Scott, J., Thomas, J., Saunders, B. 1988 Primary pit connections in Compsopogon coeruleus (Balbis) Montagne (Compsopogonales, Rhodophyta)   View Details Phycologia
Daniels Hetrick, B. A., Gerschefske Kitt, D., Wilson, G. T. 1988 Mycorrhizal dependence and growth habit of warm-season and cool-season tall-grass prairie plants   View Details Canadian Journal of Botany
Hwang, S. Y., Neuwirth, M. E., Chang, K. F. 1988 Surface morphology of aeciospores, uredinio-spores, and teliospores of Uromyces trifoliirepentis   View Details Canadian Journal of Botany
Cribb, Phillip J., Wood, J. J., Stirton, J. Z. 1988 An index of Rudolf Schlechter's New Guinea orchid specimens in world herbaria   View Details Lindleyana
Freckmann, Robert W., Bowers, F. D., Echola, l. 1988 Molinia caerulea, moorgrass, new to Wisconsin   View Details Michigan Botanist
Kephart, Susan R., Wyatt, R., Parrella, d. 1988 Hybridization in North American Asclepias. I. Morphological evidence   View Details Systematic Botany
Koek-Noorman, J., Zandee, M., Th, L. Y. 1988 Westra. Studies in Annonaceae. VIII. A cladistic analysis of Tetrameranthus   View Details Taxon
Standley, Lisa A., Kim, S. S., Hjersted, I. M. 1988 Reproductive biology of two sympatric species of Chimaphila [maculata and umbellata]   View Details Rhodora, The Journal of the New England Botanical Club
Biondini, M. E., Mielke, P. W., Berry, K. J. 1988 Data-dependent permutation techniques for the analysis of ecological data   View Details Vegetatio; Acta Geobotanica. Revue Internationale de Phytosociologie, Ecologie et Phytogegraphie. International Review of Plantsociology, Ecology and Plantgeography.
Boerner, R. J., Lord, T. R., Peterson, J. C. 1988 Prescribed burning in the oak-pine forest of the New Jersey Pine Barrens: Effects on growth and nutrient dynamics of two Quercus species [alba & prinusl Amer   View Details Midland Naturalist.
Hill, Brian H., Gardner, T. A., Ekisola, O. F. 1988 Breakdown of gallery forest leaf litter in intermittent and perennial prairie streams   View Details Southwestern Naturalist. Dallas, TX
Hughes, J. L., Fahey, T. J., Bormann, F. H. 1988 Population persistence and reproductive ecology of a forest herb: Aster acuminatus   View Details Canadian Journal of Botany
Hughes, J. L., Fahey, T. J., Browne, B. 1987 A better seed and litter trap   View Details Canadian journal of forest research
Lafrance, P., Dubois, J. M. M., Bonn, F. 1987 La télédétection des milieux humides: Comparaison des images MSS, TM et SPOT   View Details Le Naturaliste Canadien
Maillette, Lucie, Belisle, L., Seguin, M. K. 1988 Perte de compétitivité par adaptation au milieu physique: Cas du Salix uvaursi dans la toundra du Nouveau-Québec   View Details Canadian Journal of Botany
McNay, R. S., Peterson, L., Nyberg, J. B. 1988 The influence of forest stand characteristics on snow interception in the coastal forests of British Columbia   View Details Canadian journal of forest research
Moran, G. F., Bell, J. C., Eldrige, K. G. 1988 The genetic structure and the conservation of the five natural populations of Pinus radiata   View Details Canadian journal of forest research
Peña, Esperanza, Grillo, Emma, Diaz, L. 1988 Microcycas calocoma (Miq. ) A. DC: Etudes realisées a Cuba en vue de sa conservation   View Details Bulletin de la Société Botanique de France
Riggan, P. J., Goode, S., Jacks, P. M. 1988 Lockwood. Interaction of fire and community development in chaparral of southern California   View Details Ecological Monographs
Villalba, R., Boninsegna, J. A., Ripalta, A. 1987 Climate, site conditions, and tree growth in subtropical northwestern Argentina   View Details Canadian journal of forest research
Davis, A. R., Peterson, R. L., Schuel, R. W. 1988 Vasculature and ultrastructure of the floral and stipular nectaries of Vicia faba (Leguminosae)   View Details Canadian Journal of Botany
Hebda, Richard J., Chinnappa, Chendanda C., Smith, B. M. 1988 Pollen morphology of the Rosaceae of Western Canada. 1. Agrimonia to Crataegus   View Details Grana: An international journal of palynology and aerobiology
Burin, M., Santos Barros, R., Braga Rena, A. 1988 Chemical regulation of endogenous dormancy in seeds of Stylosanthes humilis H. B. K   View Details Turrialba; revista interamericana de ciencias agrícolas
Emmerich, Margarete, Emmerich, C., De Senna Valle, L. 1982 Estudios de etnobotânica no parque indígena do Xingu   View Details Bradea; Boletim do Herbarium Bradeanum
Mohan, K. V. J., Bhagavan, S., Kumaran, P. M. 1988 Classification of cashew (Anacardium occidentale L. ) accessions in germplasm using index score method   View Details Turrialba; revista interamericana de ciencias agrícolas
Kahn, Francis, Mejia, K., De Castro, A. 1988 Species richness and density of palms in terra firme forests of Amazonia   View Details Biotropica
MacCauley, J. M., Clark, J. R., Price, W. A. 1989 Seasonal changes in the standing crop and chlorophyll content of Thalassia testudinum Banks ex König and its epiphytes in the northern Gulf of Mexico   View Details Aquatic Botany; an international scientific journal dealing with applied and fundamental research on submerged, floating and emergent plants in marine and freshwater ecosystems
Ruel, J. C., Loustau, D., Pineau, M. 1988 Relations entre la microtopographie, les caractéristiques de la couverture morte et la répartition des essences dans une érablière a Bouleau jaune   View Details Canadian journal of forest research
Abdel Magid, H. M., Singleton, P. W., Tavares, J. W. 1988 Sesbania-Rhizobium specificity and nitrogen fixation   View Details Desert plants; a journal devoted to broadening knowledge of plants indegenous or adapted to arid and sub-arid regions and to encouranging the appreciation of these plants
Pennington, F., Guillard, Robert R. L., Siaaen-Jensen, S. 1988 Carotenoid distribution patterns in Bacillariophyceae (Diatoms). Biochem. Syst   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Dean, T. A., Thies, K., Lagos, S. L. 1989 Survival of juvenile giant kelp: The effects of demographic factors, competitors, and grazers   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Plenchette, C., Perrin, R., Duvert, P. 1989 The concept of soil infectivity and a method for its determination as applied to endomycorrhizas   View Details Canadian Journal of Botany
Ta Vares Maluf, J. R., Holdridge, L. R., Al-Bertin, W. 1987 Utilizaçao do diagrama para clas-sificaçao de zonas naturais de vida como metodologia de zoneamento: Um exemplo, zoneamento de Eucalyptus saligna SM. para Nicarágua   View Details Roessleria. Porto Alegre
Abrahamson, Warren G., Anderson, S. J., McCrea, K. D. 1988 Effects of manipulation of plant carbon nutrient balance on tall goldenrod resistance to a gallmaking herbivore   View Details Oecologia
Coats, R., Showers, M. A., Pavlik, B. 1989 The Springtown alkali sink: An endangered ecosystem   View Details Fremontia; journal of the California Native Plant Society
Mou, P., Fahey, T. J., Hughs, J. W. 1988 Studies of Hubbard Brook ecosystem and its watershed-5   View Details Acta Phytoecologica et Geobotanica Sinica
Weedin, James F., Powell, Albert Michael, Kolle, D. O. 1989 Chromosome numbers in Chihuahuan Desert Cactaceae. II. Trans-Pecos Texas.   View Details Southwestern Naturalist. Dallas, TX
Te Strake, Diane, Park, J. Y., Yangco, B. G. 1989 Exoantigen comparisons of selected isolates of Basidiobolus species   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Ansley, R. J., Jacoby, P. W., Lawrence, B. K. 1989 Influence of stress history on water use patterns of honey mesquite   View Details General technical report I N T, United States Forest Service
Moran, M. D., Benner, R., Hodson, R. E. 1989 Kinetics of microbial degradation of vascular plant material in two wetland ecosystems   View Details Oecologia
Rosiere, R. E., Engle, D. M., Cadle, J. M. 1989 Growth of tree species on ploughed mounds near a saline seep   View Details Landscape and Urban Planning
Uribe De C., Alicia, Albert De E., L., Vallejo, C. J. 1987 Estudio ecológico y fenológico de un bosqua pluvial en el municipio de Guatapé, Antioquia   View Details Actualidades Biologicas. Medellin
Walsh, Gerald E., Bohannon, P. M., Wessinger-Duvall, P. B. 1989 Microwave irradiation for rapid killing and fixing of plant tissue   View Details Canadian Journal of Botany
Hayes, P. A., Stucker, R. E., Wandrey, G. G. 1989 The domestication of American wildrice (Zizania palustris, Poaceae)   View Details Economic botany; Devoted to past, present, and future uses of plants by people
Cabrera, S., Montecino, V., Graf, M. E. 1987 Productividad primaria en muestras integradas de fitoplancton del estrecho Bransfield   View Details Serie Cientifica, Instituto Antartico Chileno