Displaying 1201 - 1275 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Wessel, M. V., Thieret, J. W. 2000 Agrimonia (Rosaceae) in Kentucky with notes on the genus.   View Details Journal of the Kentucky Academy of Science
Valenzuela, H. R., Defrank, J. 1995 Agroecology of tropical underground crops for small-scale agriculture.   View Details Critical reviews in plant sciences
Hermanutz, L. A., Weaver, S. E. 1996 Agroecotypes or phenotypic plasticity? Comparison of agrestal and ruderal populations of the weed Solanum ptycanthum.   View Details Oecologia
Pasquis, R. 1998 Agroforesterie et développement durable en Amazonie.   View Details Bois et forêts des tropiques
Bannister, M. E., Nair, P. K. R. 2003 Agroforestry adoption in Haiti: The important of household and farm characteristics.   View Details Agroforestry Systems
Lilieholm, R. J. 1995 Agroforestry and sustainable systems in the Intermountain region.   View Details General technical report P N W, United States Forest Service
Anderson, S. 1995 Agroforestry and sustainable systems in the southern Great Plains.   View Details General technical report P N W, United States Forest Service
Cullen, L., Schmink, M., Pádua, C. V., Morato, M. I. R. 2001 Agroforestry benefit zones: A tool for conservation and management of Atlantic forest fragments, São Paulo, Brazil.   View Details Natural Areas Journal
Schoeneberger, M., Dix, M. E., Dosskey, M. 1995 Agroforestry-enhanced bidiversity: the good, the bad, and the unknown.   View Details General technical report P N W, United States Forest Service
Mahboubi, P., Gordon, A. M., Stoskopf, N., Voroney, R. P. 1997 Agroforestry in the Bolivian Altiplano: Evaluation of tree species and greenhouse growth of wheat on soils treated with tree leaves.   View Details Agroforestry Systems
Bainbridge, D. A. 1995 Agroforestry in the Southwest: a rich past and promising future.   View Details General technical report P N W, United States Forest Service
Hardesty, L. H., Lyon, L. M. 1995 Agroforestry opportunities in northern California, Oregon, and Washington.   View Details General technical report P N W, United States Forest Service
Eibl, B., Fernandez, R. A., Kozarik, J. C., Lupi, A., Montagnini, F., Nozzi, D. 2000 Agroforestry systems with Ilex paraguariensis (American holly or yerba mate) and native timber trees on small farms in Misiones, Argentina.   View Details Agroforestry Systems
Stamps, W. T., Woods, T. W., Linit, M. J., Garrett, H. E. 2002 Agroforestry tree selection in central Chile: Biological nitrogen fixation and early plant growth in six dryland species.   View Details Agroforestry Systems
Aronson, J., Ovalle, C., Avendaño, J., Longeri, L., Del Pozo, A. 2002 Agroforestry tree selection in central Chile: Biological nitrogen fixation and early plant growth in six dryland species.   View Details Agroforestry Systems
Rule, L. C., Colletti, J. P., Liu, T. P., Jungst, S. E., Mize, C. W., Schultz, R. C. 1994 Agroforesty and forestry-related practices in the midwestern United States.   View Details Agroforestry Systems
Fernández, M., Martínez, C., Rosete, S., Martínez, J. I. 1999 Agromercados en Cuba: Reservorios de germoplasma.   View Details Acta Botanica Cubana. Havana
Lachenaud, P., Oliver, G., Letourmy, P. 2000 Agronomic assessment of wild cocoa trees (Theobroma cacao L.) from the Camopi and Tanpok basins (French Guiana).   View Details Plant Genetic Resources Newsletter
Nava-Rojo, A., Gómez-Sánchez, Maricela, González-Ledesma, M. 2002 Agrostis avenacea (Poaceae: Pooideae): First record for the Mexican flora.   View Details Sida; Contributions to Botany
Jardim, F. C. d. S., de Souza, A. L., de Barros, N. F., da Silva, A. F., Machado, C. C., Silva, E. 1996 Agrupamento das espécies arbóreas de uma floresta equatorial na região de Manaus-AM.   View Details Beletim da Faculdade de Ciências Agrárias do Pará. Belém
Behr, E. A. 1972 A guide and a key to identifying wood.   View Details Michigan State University Extension Bulletin
Allen, J. A., Keeland, B. D., Stanturff, J. A., Clewell, Andre F., Kennedy, H. E. 2001 A guide to botomland restoration.   View Details General technical report P N W, United States Forest Service
Salazar, A. N. 1989 A guide to fieldstations in the tropics II. Panama.   View Details Tropical Bryology
Delgadillo, M. C. 1989 A guide to fieldstations in the tropics I. Mexico.   View Details Tropical Bryology
Reveal, James L. 1996 A guide to scientific names of vascular plants.   View Details Probe; newsletter for the U S D A Plant Genome Research Program
Everett, Y. 1997 A guide to selected non-timber forest products of the Hayfork Adaptive Management Area, Shasta-Trinity and Six Rivers national forests, California.   View Details General technical report P N W, United States Forest Service
Gradstein, S. R., Churchill, S. P., Salazar Allen, Noris 1999 A guide to the bryophytes of tropical America.   View Details Memoirs of the New York Botanical Garden
Jansson, S. 1999 A guide to the Lhc genes and their relatives in Arabidopsis.   View Details Trends in plant science
Luther, Harry E. 1995 A guide to the species of Tillandsia regulated by Appendix II of CITES, Part III.   View Details Journal of the Bromeliad Society
Grant, V. 2001 A guide to understanding recent classifications of the family Polemoniaceae.   View Details Lundellia
Miller, Orson K., Bacchus, S. T. 1998 A Gymnopilus on pondcypress bark in Florida.   View Details Mycotaxon
Busing, R. T. 1989 A half century of change in a Great Smoky Mountain cove forest.   View Details Bulletin of the Torrey Botanical Club
Klasner, F. L., Fagre, D. B. 2002 A half century of change in alpine treeline patterns at Glacier National Park, Montana, U. S. A.   View Details Arctic, Antarctic and Alpine research; an interdisciplinary journal.
Fitch, H. S., von Achen, P., Echelle, A. F. 2001 A half century of forest invasion on a natural area in northeastern Kansas.   View Details Transactions of the Kansas Academy of Science
Fresnel, J. 1994 A heteromorphic life cycle in two coastal coccolithophorids, Hymenomonas lacuna and Hymenomonas coronata (Prymesiophyceae).   View Details Canadian Journal of Botany
Christenson, Eric A., Lee, M. J. 2002 A hiding Sigmatostalix.   View Details Orchids
Kumar, A., Rogstad, S. H. 1998 A hierarchical analysis of minisatellite DNA diversity in Gambel oak (Quercus gambelii Nutt.; Fagaceae).   View Details Molecular Ecology
Markham, J. H. 2002 A hierarchical analysis of seed production by Alnus rubra.   View Details American Midland Naturalist
Beare, M. H., Coleman, D. C., Crossley, D. A., Hendrix, P. F., Odum, E. P. 1995 A hierarchical approach to evaluating the significance of soil biodiversity to biogeochemical cycling.   View Details Developments in plant and soil sciences
McCue, K. A., Buckler, E. S., Holtsford, T. P. 1996 A hierarchical view of genetic structure in the rare annual plant Clarkia springvillensis [Onagraceae].   View Details Conservation Biology; Journal of the Society for Conservation Biology
Pérez, F. L. 1995 A high-Andean toposequence: the geoecology of caulescent paramo rosettes.   View Details Mountain Research and Development
Perez, F. E. 1995 A high-Andean toposequence: The geoecology of coalescent paramo rosettes.   View Details Mountain Research and Development
Ørting, B., Grüneberg, W. J., Sørensen, M. 1996 Ahipa (Pachyrhizus ahipa (Wedd.) Parodi) in Bolivia.   View Details Genetic resources and crop evolution; an international journal
Grant, Jason R. 1996 A história taxonômica e nomenclatural de Vriesea platzmannii e Vriesea lancifolia. A taxonomic and nomenclatural history behind Vriesea platzmannii and Vriesea lancifolia.   View Details Bromélia; revista de Sociedada de Brasiliera de Bromelias
Hershey, D. R. 1996 A historical perspective on problems in botany teaching.   View Details American biology teacher
Nishimura, N. 1999 A historical review of Hypnaceae (Bryopsida).   View Details Bryobrothera
Berry, Paul E., Aymard Corredor, Gerardo A. 1997 A "historic portage" revisited.   View Details BioLlania
Schwartz, O. M. 1991 A history of developmental studies of peristomes.   View Details Evansia
Weber, L. 2002 A History of Excellence.   View Details Friends newsletter, Rancho Santa Ana Botanic Garden
Barnett, J. A. 1998 A history of research on yeasts 1: Works by chemists and biologists 1789--1850.   View Details Yeast
Barnett, J. A. 2000 A history of research on yeasts 2: Louis Pasteur and his contemporaries, 1850--1880.   View Details Yeast
Edgerton, F. N. 2001 A history of the ecological sciences. 3. Hellenistic natural history.   View Details Bulletin of the Ecological Society of America
Lighty, R. W. 1996 A history of the North American public garden.   View Details Public gardens
Adler, I., Barabé, D., Jean, R. V. 1997 A history of the study of phyllotaxis.   View Details Annals of Botany
Bourgeois, J. C., Koerner, R. M., Gajewski, K., Fisher, D. A. 2000 A Holocene ice-core pollen record from Ellesmere Island, Nunavut, Canada.   View Details Quaternary research; interdisciplinary journal
Moran, Robbin C. 2000 A horsetails' tale.   View Details Fiddlehead Forum; bulletin of the American Fern Society
Buckley, T. N., Mott, K. A., Farquhar, G. D. 2003 A hydromechanical and biochemical model of stomatal conductance.   View Details Plant, Cell and Environment; Cell Physiology, Whole Plant Physiology, Community Physiology. Oxford
Bertoni, M. D., Romero, N., Reddy, P. V., White, J. F., Jr. 1997 A hypocrealean epibiont on meristems of Baccharis coridifolia.   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Azevedo-Tozzi, Ana Maria G. 1998 A identidade do timbó-verdadeiro: Deguelia utilis (A. C. Sm.) A. M. G. Azevedo (Leguminosae--Papilionoideae).   View Details Revista Brasileira de Biologia
von Poser, G. L. 2000 A importância taxonômica de metabólitos secundários.   View Details Caderno de pesquisa, Faculdades Integradas de Santa Cruz do Sul. Série botânica
Borschsenius, F., Bernal, R. 1996 Aiphanes (Palmae).   View Details Flora Neotropica Monograph
Borchsenius, F., Bernal-González, Rodrigo, Ruiz, M. 1989 Aiphanes tricuspidata (Palmae), a new species from Colombia and Ecuador.   View Details Brittonia: a journal of systematic botany
Racine, C. H., Walters, J. C., Jorgenson, M. T. 1998 Airboat use and disturbance of floating mat fen wetlands in interior Alaska, U.S.A.   View Details Arctic; journal of the Arctic Institute of North America
Marshall, W. A., Chalmers, M. O. 1997 Airborne dispersal of Antarctic terrestrial algae and cyanobacteria.   View Details Ecography
Deering, R., Dong, F., Rambo, D., Money, N. P. 2001 Airflow patterns around mushrooms and their relationship to spore dispersal.   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Rodriguez, A. 1995 Airplants: a survey of the genus Tillandsia.   View Details The New Plantsman
Domingos, M., Klumpp, A., Klumpp, G. 1998 Air pollution impact on the Atlantic forest in the Cubatã region, SP, Brazil.   View Details Ciencia e cultura; orgao da sociedad e brasileira par o progresso da ciencia
Lyman, K. J. 1994 Air pollution, lichens and mosses.   View Details Lore
Jovan, S. 2002 Air quality in California forests: Current efforts to initiate biomonitoring with lichens.   View Details Bulletin of the California Lichen Society
Parada, M., Arias, H., Vidal, G. 2000 Aislamiento y selección de basidiomicetes nativos con capacidad ligninolítica.   View Details Boletín micológico. Valparaiso
Rico-Gray, V. 1990 Aizoaceae de la Península de Yucatán, México.   View Details Phytologia
Albers, F., Meve, Ulrich 2001 A karyological survey of Asclepiadoideae, Periplocoideae, and Secamonoideae, and evolutionary considerations within Apocynaceae s.l.   View Details Annals of the Missouri Botanical Garden
Marcon, A. B., Barros, I. C. L., Guerra, M. 2003 A karyotype comparison between two closely related species of Acrostichum.   View Details American Fern Journal; quarterly journal of the American Fern Society
Tagashira, N., Kondo, K. 1999 A karyotype comparison of nine species of aneuploid Zamia by using the conventional orcein staining and the fluorochrome CMA-DAPI differential staining methods.   View Details Cytologia; international journal of cytology
Linchu, Li, Gang, Wang, Asheng, Xu, Lu Fan 1998 A karyotypic study on three species of Abies (Pinaceae) from North America.   View Details Acta Botanica Boreali-Occidentalis Sinica. Yangling