Displaying 3676 - 3725 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Davies, K. L. 1999 A preliminary survey of foliar anatomy in Maxillaria.   View Details Lindleyana
Arce, L. R., Banks, H. 2001 A preliminary survey of pollen and other morphological characters in neotropical Acacia subgenus Aculeiferum (Leguminosae: Mimosoideae).   View Details Botanical Journal of the Linnean Society
Kreisel, H. 1996 A preliminary survey of the genus Phallus sensu lato.   View Details Czech mycology; publication of the Czech Scientific Society of Mycology
Allen, Bruce H. 1989 A preliminary treatment of the genus Campylopus (Musci: Dicranaceae) in Central America.   View Details Tropical Bryology
Goldman, Douglas H. 1996 A preliminary vascular flora of the French Creek Drainage of western New York.   View Details N Y F A Newsletter
Lucchese, O. A. 2000 A preservação, conservação e manejo das matas ciliares.   View Details Caderno de pesquisa, Faculdades Integradas de Santa Cruz do Sul. Série botânica
Boustany, R. G. 2003 A pre-vegetated mat technique for the restoration of submersed aquatic vegetation.   View Details Ecological research
Nash, E. 2001 A primer on the grasses of the Georgia Piedmont.   View Details Tipularia
Belland, R. 2002 A primer on the mosses of Alberta.   View Details Kinnikinnick
Round, F. E. 1998 A problem in algal ecology --- contamination of habitats from adjacent communities.   View Details Cryptogamie - Algologie. Paris
Pollak, H., Mattos, M., Uhl, C. 1995 A profile of palm heart extraction in the Amazon estuary.   View Details Human ecology; an interdisciplinary journal
Nunes, D. S., Imamura, P. M. 1996 A program for organizing field research data and bibliography on medicinal plants.   View Details Ciencia e cultura; orgao da sociedad e brasileira par o progresso da ciencia
Müller, K., Sherwood, Alison R., Pueschel, C. M., Gutell, R. R., Sheath, Robert G. 2002 A proposal for a new red algal order, the Thoreales.   View Details Journal of phycology
Bashan, Y. 2000 A proposal for conservation of exemplary stands of the giant cardon cactus (Pachycereus pringlei [S. Wats] Britt. & Rose) in Baja California Sur, Mexico.   View Details Natural Areas Journal
Chrtek, J., Osbornová, J. 1995 A proposal for subdivision of the genus Cenchrus (Gramineae).   View Details Acta Universitatis Carolinae. Biologica. Prague
Lira, R., Villaseñor, José L., Ortíz, Evangelina 2002 A proposal for the conservation of the family Cucurbitaceae in Mexico.   View Details Biodiversity and Conservation.
Rauh, W. 1997 A propos de quelques espèces intéressantes dans le genre Peperomia.   View Details Succulentes
Solichon, J. M. 1998 A propos du genre Ferocactus.   View Details Succulentes
Boidin, Jacques, Gilles, G. 2002 À propos du genre Lopharia sensu lato (Basidiomycètes, Aphyllophorales).   View Details Bulletin de la Société Mycologique de France
Troy, A. R., Ashton, M. S., Larson, B. C. 1997 A protocol for measuring abundance and size of a neotropical liana, Desmoncus polycanthus (Palmae), in relation to forest structure.   View Details Economic botany; Devoted to past, present, and future uses of plants by people
Gradstein, R. S., Nadkarni, N. M., Krömer, T., Holz, I., Nöske, N. 2003 A protocol for rapid and representative sampling of vascular and non-vascular epiphyte diversity of tropical rain forests.   View Details Selbyana
Milligan, A. J., Morel, F. M. 2002 A proton buffering role for silica in diatoms.   View Details Science
Dodson, C. 1997 A provisional key of the grandiflora group of Maxillaria.   View Details Maxillarieæ
Willson, G. D., Stubbendieck, James L. 2000 A provisional model for smooth brome management in degraded tallgrass prairie.   View Details Ecological restoration
Linares, E. 2001 Aproximación al conocimiento de los bejucos de Colombia.   View Details Caldasia; boletín del Instituto de Ciencias Naturales de la Universidad Nacional de Colombia
Rickers, J. R., Queen, L. P., Arthaud, G. J. 1995 A proximity-based approach to assessing habitat.   View Details Landscape ecology
Quinn, T. 2002 A public utility model for managing public land recreation enterprises.   View Details General technical report P N W, United States Forest Service
Cárdenas-López, Dairon, Duque Montoya, A. J., Marín Corba, A. 1997 Apuntes fitogeográficos de la "Ladera Cielo-Roto", sector suroccidental de la Serranía de la Macarena.   View Details Perez-arbelaezia
Fuentes Fiallo, Víctor R. 1999 Apuntes para la flora económica de Cuba I. Especies productores de fibras.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Fuentes Fiallo, Víctor R. 1999 Apuntes para la flora económica de Cuba II. Especies productores de fibras.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Fuentes Fiallo, Víctor R., Castro, L. P. L. 2000 Apuntes para la flora económica de Cuba III. Plantas condimenticias.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Fuentes Fiallo, Víctor R. 2001 Apuntes para la flora económica de Cuba IV.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Fuentes Fiallo, Víctor R. 2002 Apuntes para la flora económica de Cuba V. Plantas tintóreas.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Méndez Santos, Isidro E., Risco Villalobos, R. A. 1999 Apuntes sobre la flora y vegetación de la Península de Pastelillo y la Cayería de los Ballenatos, Nuevitas, Camagüey.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Clement, C. R., Aguiar, J. P. L., Aued-Pimentel, S. 1999 A Pupunha brava (Bactris dahlgreniana) no estado do amazonas, Brasil.   View Details Acta Botanica Venezuelica. Caracas
Voss, Edward G. 2001 A purple form of Pitcher's Thistle.   View Details Contributions from the University of Michigan Herbarium
Michael, P. W. 1997 A putative hybrid in Verbena (Verbenaceae) and the application of the name V. brasiliensis.   View Details Telopea
Till, W. 1998 A puzzling Bolivian bromeliad: Tillandsia boliviensis Baker.   View Details Journal of the Bromeliad Society
Coaker, G. L., Meulia, T., Kabelka, E. A., Jones, A. K., Francis, D. M. 2002 A QTL controlling stem morphology and vascular development in Lycopersicon esculentum × Lycopersicon hirsutum (Solanaceae) crosses is located on chromosome 2.   View Details American Journal of Botany; official publication of the Botanical Society of America
Kennemer, G. W. 1987 A quantitative analysis of the vegetation on the Dallas County White Rock escarpment.   View Details Sida, Botanical Miscellany
Oliveira, L. O., Martins, Erika R. 2002 A quantitative assessment of genetic erosion in ipecac (View Details Genetic resources and crop evolution; an international journal
Meier, C. E., Stanturf, J. A., Gardiner, E. S., Hamel, P. B., Warren, M. L. 1999 A quantitative assessment of the structure and functions of a mature bottomland hardwood community: The Iatt Creek ecosystem site.   View Details General technical report P N W, United States Forest Service
Wang, L., Payette, S., Bégin, Y. 2000 A quantitative definition of light rings in black spruce (Picea mariana) at the Arctic treeline in northern Québec, Canada.   View Details Arctic, Antarctic and Alpine research; an interdisciplinary journal.
Rull, Valentí 2001 A quantitative palynological record from the Early Miocene of western Venezuela, with emphasis on mangroves.   View Details Palynology
Kuenen, M. M. C. E., Debrot, A. O. 1995 A quantitative study of the seagrass and algal meadows of the Spaanse Water, Curaçao, the Netherlands Antilles.   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
Fagerberg, W. R., Howe, D. G. 1996 A quantitative study of tissue dynamics in Venus's flytrap Dionaea muscipula (Droseraceae). II. Trap reopening.   View Details American Journal of Botany; official publication of the Botanical Society of America
Lillie, R. A. 1996 A quantitative survey of the floating-leafed and submersed macrophytes of Fish Lake, Dane County, Wisconsin.   View Details Transactions of the Wisconsin Academy of Sciences, Arts and Letters
Prance, Ghillean T. 1996 A quarter of a century at The New York Botanical Garden.   View Details Brittonia: a journal of systematic botany
Santos-Flores, C. J., Betancourt-López, C. 1997 Aquatic and water-borne Hyphomycetes (Deuteromycotina) in streams of Puerto Rico (including records from other neotropical locations).   View Details Caribbean Journal of Science
Caudales, R., Vega Hernández, E., Sánchez-Pérez, A., Liogier, Alain H. 1999 Aquatic and wetland plants of Puerto Rico. I. Pteridophyta.   View Details Anales del Jardin Botánico de Madrid