Displaying 576 - 625 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Chazaro, M. J., Acevedo, R., Mostul, Burl L. 1997 A commentary on Mammillaria sartorii and M. eriacantha.   View Details Cactus and succulent journal. [Cactus and Succulent Society of America]
Barden, L. S. 2000 A common species at the edge of its range: Conservation of bear oak (Quercus ilicifolia) and its low elevation rocky summit community in North Carolina (USA).   View Details Natural Areas Journal
Moerman, Daniel E., Pemberton, R. W., Kiefer, D., Berlin, B. 1999 A comparative analysis of five medicinal floras.   View Details Journal of ethnobiology
Larson, B. M. H., Barrett, Spencer C. H. 2000 A comparative analysis of pollen limitation on flowering plants.   View Details Biological Journal of the Linnean Society. London
Keddy, P., Fraser, L. H., Wisheu, I. C. 1998 A comparative approach to examine competative response of 48 wetland plant species.   View Details Journal of vegetation science
McGregor, C. E., Lambert, C. A., Greyling, M. M., Louw, J. H., Warnich, L. 2000 A comparative assessment of DNA fingerprinting techniques (RAPD, ISSR, AFLP and SSR) in tetraploid potato (Solanum tuberosum L.) germplasm.   View Details Euphytica; Netherlands journal of plant breeding / Tijdschrift voor plantenveredeling
Perdetzoglou, D. K., Kofinas, C., Chinou, I., Loukis, A., Harvala, C. 2000 A comparative chemotaxonomic study of eight taxa of the Dipsacaceae family.   View Details Plant biosystems
Sherry, R. A., Lord, E. M. 2000 A comparative developmental study of the selfing and outcrossing flowers of Clarkia tembloriensis (Onagraceae).   View Details International journal of plant sciences
Scatena, F. N. 1998 A comparative ecology of the Bisley Biodiversity Plot and Experimental Watersheds, Luquillo Experimental Forest, Puerto Rico.   View Details Man and the Biosphere Series [MAB]
Cooper, R. L., Cass, D. D. 2003 A comparative epidermis study of the Athabasca sand dune willows (Salix; Salicaceae) and their putative progenitors.   View Details Canadian Journal of Botany
Thüllen, N., Berger, U. 2000 A comparative examination of environmental factors at patchy mangrove seedling stands on the peninsula of Bragança, northern Brazil.   View Details Ecotropica: international journal of tropical ecology
Borgardt, S. J., Nixon, Kevin C. 2003 A comparative flower and fruit anatomical study of Quercus acutissima, a biennial-fruiting oak from the Cerris group (Fagaceae).   View Details American Journal of Botany; official publication of the Botanical Society of America
Ohtsuka, Toshiyuki 1998 A comparative review of early herbaceous stages of secondary succession in temperate and tropical regions.   View Details Japanese journal of ecology. [Nippon Seitai Gakkaishi]
Vujanovic, V., Brisson, J. 2002 A comparative study of endophytic mycobiota in leaves of Acer saccharum in eastern North America.   View Details Mycological progress: International journal of the German Mycological Society
Bettucci, L., Alonso, R., Fernández, L. M. 1997 A comparative study of fungal populations in healthy and symptomatic twigs and seedlings of Eucalyptus globulus in Uruguay.   View Details Sydowia; An international journal of mycology
Bettucci, L., Alonso, R. 1997 A comparative study of fungal populations in healthy and symptomatic twigs of Eucalyptus grandis in Uruguay.   View Details Mycological Research
Plante, F., Hamelin, Richard C., Bernier, L. 2002 A comparative study of genetic diversity of populations of Nectria galligena and N. coccinea var. faginata in North America.   View Details Mycological Research
Orozco, Clara I., Weberling, Focko H. E. 1999 A comparative study of inflorescences in Brunellia Ruiz & Pav. (Brunelliaceae) and related taxa.   View Details Beitrage zur Biologie der Pflanzen. Breslau [= Wroclaw, Poland]
Stankiewicz, B. A., Mastalerz, M., Kruge, M. A., van Bergen, P. F., Sadowska, A. 1997 A comparative study of modern and fossil cone scales and seeds of conifers: A geochemical approach.   View Details New Phytologist
Stephenson, S. L., Saxena, A. K. 1994 A comparative study of oak-dominated forests in the mid-Appalachians of the eastern United States and the Kumaun Himalaya of northern India.   View Details Bulletin of the Torrey Botanical Club
Burba, G. G., Verma, S. B., Kim, J. 1999 A comparative study of surface energy fluxes of three communities (Phragmites australis, Scirpus acutus, and open water) in a prairie wetland ecosystem.   View Details Wetlands
Pakker, H., Breeman, A. M., Prud'homme van Reine, W. F., van den Hoek, Christiaan 1995 A comparative study of temperature responses of Caribbean seaweeds from different biogeographic groups.   View Details Journal of phycology
Fenner, M., Lee, W. G., Bastow Wilson, J. 1997 A comparative study of the distribution of genus size in twenty angiosperm floras.   View Details Biological Journal of the Linnean Society. London
Pangua, E., Quintanilla, L. G., Sancho, A., Pajarón, S. 2003 A comparative study of the gametophytic generation in the Polystichum aculeatum group (Pteridophyta).   View Details International journal of plant sciences
Rahaman, S., Sen, T. 1999 A comparative study of the morpho-anatomy of the fern genera Pleopeltis Humb. & Bonpl. ex Willd. and Lepisorus (J. Smith) Ching.   View Details Indian fern journal; international journal of pteridology
Baskin, J. M., Nan, X., Baskin, Carol C. 1999 A comparative study of the seedling-juvenile and flowering stages of the life cycle in an annual and a perennial species of Senna (Leguminosae; Caesalpiniodeae).   View Details American Midland Naturalist
Zheng, Zhong-Hua, Wang, Ping-Li, Fa-Ding Pu 1999 A comparative study on pollen exine ultrastructure of Nothofagus and the other genera of Fagaceae.   View Details Acta Phytotaxonomica sinica. [Chih su fen lei hsüeh pao.]
Adler, Mónica T. 1996 A comparative study on Punctelia colombiana and Punctelia stictica (Parmeliaceae, lichenized Ascomycotina).   View Details Mycotaxon
Seubert, E. 1997 A comparative study on the seeds of Lasieae (Araceae).   View Details Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie
Kaufman, P. B., Duke, James A., Brielmann, H., Boik, J., Hoyt, J. E. 1997 A comparative survey of leguminous plants as sources of the isoflavones, genistein and daidzein: Implications for human nutrition and health.   View Details The Journal of alternative and complementary medicine.
Andersen, T. F. 1996 A comparative taxonomic study of Rhizoctonia sensu lato employing morphological, ultrastructural and molecular methods.   View Details Mycological Research
Hansen, E. S. 2000 A comparison among the lichen floras of three climatically different localities in South West Greenland.   View Details Mycotaxon
Wofford, B. Eugene, Chester, E. W. 1998 A comparison and reconciliation of the checklist and atlas of Tennessee vascular plants with published volumes of the Flora of North America.   View Details Castanea; the journal of the Southern Appalachian Botanical Club
Grayer, R. J., Chase, Mark W., Simmonds, M. S. J. 1999 A comparison between chemical and molecular characters for the determination of phylogenetic relationships among plant families: An appreciation of Hegnauer's "Chemotaxonomie der Pflanzen."   View Details Biochemical Systematics and Ecology. Oxford, etc.
Kapp, G. B., Beer, J. 1995 A comparison of agrisilvicultural systems with plantation forestry in the Atlantic Lowlands of Costa Rica. Part I. Tree survival and growth.   View Details Agroforestry Systems
Madsen, T. V., Maberly, S. C. 1990 A comparison of air and water as environments for photosynthesis by the intertidal alga Fucus spiralis (Phaeophyta).   View Details Journal of phycology
Nickrent, D. L., Soltis, Douglas E. 1995 A comparison of angiosperm phylogenies from nuclear 18S rDNA and rbcL sequences.   View Details Annals of the Missouri Botanical Garden
Byers, Diane L., Meagher, T. R. 1997 A comparison of demographic characteristics in a rare and common species of Eupatorium [Asteraceae].   View Details Ecological Applications
Werner, J. 2002 A comparison of Dichodontium flavescens (Dicks.) Lindb. and D. pellucidum (Hedw.) Lindb. (Bryopsida).   View Details Journal of Bryology
Binz, T., D'Mello, N., Horhen, P. A. 1998 A comparison of DNA methylation levels in selected isolates of higher fungi.   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Kranabetter, J. M., Hayden, S., Wright, Elaine F. 1999 A comparison of ectomycorrhiza communities from three conifer species planted on forest gap edges.   View Details Canadian Journal of Botany
Sakakibara, S. M., Jones, M. D., Gillespie, M., Hagerman, S. M., Forrest, M. E., Simard, S. W., Durall, D. M. 2002 A comparison of ectomycorrhiza identification based on morphotyping and PCR-RFLP analysis.   View Details Mycological Research
Falbo, M. b., Weaks, T. E. 1990 A comparison of Eichhornia crassipes (Pontederiaceae) and View Details Economic botany; Devoted to past, present, and future uses of plants by people
Zhang, L., Packard, K. C., Liu, C. 2003 A comparison of estimation methods for fitting Weibull and Johnson's S\B/ distributions to mixed spruce-fir stands in northeastern North America.   View Details Canadian journal of forest research
Pursell, Ronald A., Allen, Bruce H. 1996 A comparison of Fissidens appalachensis and F. bryoides var. pusillus.   View Details Bryologist: A journal of bryology and lichenology
Ferment, A., Picard, N., Gourlet-Fleury, S., Baraloto, C. 2001 A comparison of five indirect methods for characterizing the light environment in a tropical forest.   View Details Annals of forest science
Matthews, M. L., Endress, Peter K., Schönenberger, Jürg, Friis, Else M. 2001 A comparison of floral structures of Anisophylleaceae and Cunoniaceae and the problem of their systematic position.   View Details Annals of Botany
Qian, H. 2001 A comparison of genetic endemism of vascular plants between East Asia and North America.   View Details International journal of plant sciences
Barden, L. S. 1996 A comparison of growth efficiency of plants on the east and west sides of a forest canopy gap.   View Details Bulletin of the Torrey Botanical Club
Ewing, K., McKee, K., Mendelssohn, I., Hester, M. 1995 A comparison of indicators of sublethal salinity stress in the salt marsh grass, Spartina patens (Ait.) Muhl.   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