Displaying 3676 - 3750 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
Averett, R. C., Iwatsubo, R. T. 1995 Aquatic biology of the Redwood Creek Basin, Redwood National Park, California. In: K. M. Nolan, H. M. Kelsey & D. C. Marron (eds.), Geomorphic processes and aquatic habitat in the Redwood Creek Basin, northwestern California.   View Details Professional papers, United States Geological Survey
Garvizu, M., Ritter, N. 2001 Aquatic flora of the Noel Kempff National Park and its area of influence, Prov. Velasco, Santa Cruz, Bolivia.   View Details Revista de la Sociedad Boliviana de Botánica
Lockhart, C. S. 1996 Aquatic heterophylly as a survival strategy in Melaleuca quinquenervia (Myrtaceae).   View Details Canadian Journal of Botany
Santos-Flores, C., Betancourt-Lopez, C. 1994 Aquatic hyphomycetes (Deuteromycotina) from Río Loco at Susúa State Forest, Puerto Rico.   View Details Caribbean Journal of Science
Schoenlein-Crusius, I. H. 2002 Aquatic hyphomycetes from cerrado regions in the state of São Paulo, Brazil.   View Details Mycotaxon
Garnett, H., Bärlocher, F., Giberson, D. 2000 Aquatic hyphomycetes in Catamaran Brook [New Brunswick, Canada]: Colonization dynamics, seasonal patterns, and logging effects.   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Jacobsen, D., Terneus, E. 2001 Aquatic macrophytes in cool aseasonal and seasonal streams: A comparison between Ecuadorian highland and Danish lowland streams.   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
Lemke, David E. 1989 Aquatic macrophytes of the Upper San Marcos River, Hays Co., Texas.   View Details Southwestern Naturalist. Dallas, TX
Imura, S., Kanda, H. 2002 Aquatic moss vegetation at the bottom of Antarctic lakes.   View Details Bryological Research. [Sentairui kenkyu.]
Murphy, K. J., Dichinson, G., Thomaz, S. M., Bini, Luis M., Dick, K., Greaves, K., Kennedy, M. P., Livingstone, S., McFerran, H., Milne, J. M., Oldroyd, J., Wingfield, R. A. 2003 Aquatic plant communities and predictors of diversity in a sub-tropical river floodplain: The upper Rio Paraná, Brazil.   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
Lamont, E. 1997 Aquatic plants of eastern Long Island.   View Details Quarterly Newsletter, Long Island Botanical Society
Hellquist, C. Barre 1985 Aquatic plants of New England: Part 8. Lentibulariaceae.   View Details New Hampshire Agricultural Experiment Station. Bulletin
León, Blanca, Young, K. R. 1996 Aquatic plants of Peru: Diversity, distribution and conservation.   View Details Biodiversity and Conservation.
Craddock, C. L., Huenneke, Laura F. 1997 Aquatic seed dispersal and its implications in Cirsium vinaceum, a threatened endemic thistle of New Mexico.   View Details American Midland Naturalist
Srivastava, D. S., Staicer, C. A., Freedman, Bill 1995 Aquatic vegetation of Nova Scotian lakes differing in acidity and trophic status.   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
Giberti, Gustavo C. 1994 Aquifoliaceae.   View Details Flora Fanerogámica de Argentina (PROFLORA)
Boyd, S. 1998 Arabis hirshbergiae (Brassicaceae), a narrow endemic from the Cuyamaca Mountains, San Diego County, California.   View Details Aliso
Crisci, J. V., Katinas, L. 1997 Araceae.   View Details Flora Fanerogámica de Argentina (PROFLORA)
Arias Granda, A. 1998 Araceae.   View Details Flora de la Republica de Cuba, serie A
Sakuragui, Cássia M. 2000 Araceae of campos rupestres from the Espinhaço Range in Minas Gerais State, Brazil.   View Details Aroideana; Journal of the International Aroid Society
Castañeda Ruíz, Rafael F., Winter, D. W., Camino Vilaró, M., Saikawa, M., Velázquez-Noa, S., Decock, Cony A. 2003 Arachnospora insolita, a new genus and species, and some other hyphomycetes from Banao, Sancti Spiritus Province, Cuba.   View Details Mycotaxon
Vargas, A., Ludlow-Wiechers, B. 1992 Araliaceae.   View Details Flora Palinológica de Guerrero
López-Ferrari, Ana R. 1989 Araliaceae.   View Details Flora de Guerrero
Ludlow-Wiechers, B., Diego Pérez, Nelly, Marquéz-Guzmán, J. 1991 Araliaceae.   View Details Flora Palinológica de Guerrero
Jung-Mendaçolli, Sigrid L., Cabral, L. P. 2000 Araliaceae.   View Details Flora fanerogâmica da Ilha do Cardoso