N M Williams Libros Populares

N M Williams Biografía y Hechos

Dr. Norris H. Williams (1943, Birmingham, Alabama) es un botánico estadounidense. Se ha desarrollado como curador de plantas vasculares, cuidador de Herbario, profesor de Botánica, en el Florida Museum of Natural History. Se ha especializado en sistemática molecular, y evolución de Orchidaceae, enfatizando en el grupo Neotropical. Pertenece a la Sociedad linneana de Londres. Educación y carrera Termina la secundaria en el "Colegio Anniston", en 1961. Se gradúa de B.S. en Biología, en la Universidad de Alabama en 1964. En 1967 recibe su M.S. en Biología, de la misma Universidad, y en 1971 su Ph.D. en Biología, de la Universidad de Miami Algunas publicaciones Hills, HG, NH Williams, CH Dodson. 1968. Identification of Some Orchid Fragrance Components. Amer. Orchid Soc. Bull. 37:967-971 Dodson, CH, RL Dressler, HG Hills, RM Adams, NH Williams. 1969. Biologically Active Compounds in Orchid Fragrances. Science 164:1243-1249 Williams, NH. 1970. Some Observations on Pollinaria in the Oncidiinae. Amer. Orchid Soc. Bull. 39:32-43, 207-220 Dressler, RL; NH Williams. 1970. The Genus Systeloglossum. Amer. Orchid Soc. Bull. 39:323-329 Dressler, RL; NH Williams. 1970. An Overlooked Genus in the Oncidiinae. Amer. Orchid Soc. Bull. 39:988-994 Williams, NH; CH Dodson. 1972. Selective Attraction of Male Euglossine Bees to Orchid Floral Fragrances & Its Importance in Long Distance Pollen Flow. Evolution 26:84-95 Williams, NH. 1972. A Reconsideration of Ada & the Glumaceous Brassias (Orchidaceae). Brittonia 24:93-110 Hills, HG, NH Williams, CH Dodson. 1972. Floral Fragrances & Isolating Mechanisms in the Genus Catasetum (Orchidaceae). Biotropica 4:61-76 Ayensu, ES, NH Williams. 1972. Leaf Anatomy of Palumbina & Odontoglossum Subgenus Osmoglossum. Amer. Orchid Soc. Bull. 41:687-696 Williams, NH. 1972. Additional Studies on Pollinaria in the Oncidiinae. Amer. Orchid Soc. Bull. 41:222-230 Williams, NH, RL Dressler. 1973. Oncidium Species Described by Jacquin & the Typification of Oncidium. Taxon 22:221-227 Williams, NH. 1974. Taxonomy of the Genus Aspasia Lindley (Orchidaceae: Oncidieae). Brittonia 26:333-346 Williams, NH. 1974. The Value of Plant Anatomy in Orchid Taxonomy. pp. 281-298 en M. Ospina (ed.). Proc. 7º World Orchid Conference. Medellín, Colombia Williams, NH. 1975. Stomatal Development in Ludisia Discolor (Orchidaceae): Mesoperigenous Subsidiary Cells in the Monocotyledons. Taxon 24:281-288 Dressler, RL, NH Williams. 1975. Jacquin Names - Again. Taxon 24:647-650 Dressler, RL, NH Williams. 1975. El Complejo Oncidoglossum Confusum. Orquídea 4:332-352 Williams, NH, CR Broome. 1976. Scanning Electron Microscope Studies of Orchid Pollen. Amer. Orchid Soc. Bull. 45:699-707 Williams, NH, RL Dressler. 1976. Euglossine Pollination of Spathiphyllum (Araceae). Selbyana 1:349-356 Williams, NH. 1976. Subsidiary Cell Development in the Catasetinae (Orchidaceae) & Related Groups. Bot. J. Linnean Soc. 72:299-309 Newton, GD, NH Williams. 1978. Pollen Morphology of the Cypripedioideae & the Apostasioideae (Orchidaceae). Selbyana 2:169-182 Williams, NH. 1978. Pollen Structure & the Systematics of the Neotropical Gesneriaceae. Selbyana 2:310-322 Williams, NH. 1978. A Preliminary Bibliography on Euglossine Bees & Their Relationships with Orchids & Other Plants. Selbyana 2:345-355 Atwood, JT , NH Williams. 1978. The Utility of Epidermal Cell Features in Phragmipedium & Paphiopedilum (Orchidaceae) for Determining Sterile Specimens. Selbyana 2:356-366 Williams, NH. 1979. Subsidiary Cells in the Orchidaceae: Their General Distribution with Special Reference to Development in the Oncidieae. Bot. J. Linnean Soc. 78:41-66 Atwood, JT, NH Williams. 1979. Surface Features of the Adaxial Epidermis in the Conduplicate-leaved Cypripedioideae (Orchidaceae). Bot. J. Linnean Soc. 78:141-156 Pridgeon, AM, NH Williams. 1979. Anatomical Aspects of Dresslerella (Orchidaceae). Selbyana 5:120-134 Williams, NH. 1979. Preface - The Various Contrivances by Which Orchids Are Fertilised by Insects, × Charles Darwin. Reprint of the 1862 Ed. pp. V-XI. Earl M. Coleman, Publisher Ackerman, JD, NH Williams. 1980. Pollen Morphology of the Tribe Neottieae & Its Impact on the Classification of the Orchidaceae. Grana 19:7-18 Dodson, CH, NH Williams. 1980. Konantzia, A New Genus in the Orchidaceae from Western Ecuador. Phytologia 46:387-388 Williams, NH. 1981. Floral Fragrance Components of Brassavola (Orchidaceae). Selbyana 5:279-285 Murrell, JT, NH Williams, AM Pridgeon, CH Dodson. 1981. Floral Fragrances in Angraecum (Orchidaceae). Selbyana 5:286-290 Williams, NH, JT Atwood, CH Dodson. 1981. Floral Fragrance Analysis in Anguloa, Lycaste, & Mendoncella (Orchidaceae). Selbyana 5:291-295 Ackerman, JD, NH Williams. 1981. Pollen Morphology of the Chloraeinae (Orchidaceae: Diuridae) and Related Subtribes. Am. J. Botany 68:1392-1402 Williams, NH, WM Whitten. 1982. Identification of Floral Fragrance Components of Stanhopea Embreei & Attraction of Its Pollinator to Synthetic Fragrance Compounds. Amer. Orchid Soc. Bull. 51:1262-1266 Williams, NH. 1982. The Biology of Orchids & Euglossine Bees. Pp. 119-171 en J. Arditti (ed.). Orchid Biology: Reviews & Perspectives, II. Cornell University Press. Ithaca, NY Dressler, RL, NH Williams. 1982. Proposal for the Conservation of the Generic Name 1779 Oncidium Swartz (Orchidaceae) with a Conserved Type Species, Oncidium Altissimum Sw. Taxon 31:752-754 Williams, NH. 1983. Floral Fragrances as Cues in Animal Behavior. pp. 50-72 en C.E. Jones & R.J. Little (eds.). Handbook of Exp. Poll. Biol. Van Nostrand Reinhold Company. NY Williams, NH, WM Whitten. 1983. Orchid Floral Fragrances & Male Euglossine Bees: Methods & Advances in the Last Sesquidecade. Biol. Bull. 164:355-395 Williams, NH, WM Whitten, CH Dodson. 1984. Preliminary Analyses of the Floral Fragrances of Species of Acineta, Houlletia, Lueddemannia, Lycomormium, Paphinia, & Sievekingia (Orchidaceae). Selbyana 7:315-317 Lindquist, N, MA Battiste, WM Whitten, NH Williams, L Strekowski. 1985. Trans-carvone Oxide, A Monoterpene Epoxide from the Fragrance of Catasetum. Phytochemistry 24:863-865 Williams, NH, WM Whitten, LF Pedrosa. 1985. Crystalline Production of Fragrance in Gongora Quinquenervis. Amer. Orchid Soc. Bull. 54:598-603 Gupta, MP, TD Arias, NH Williams, R Bos, DHE Tattje. 1985. Safrole, the Main Component of the Essential Oil from Piper Auritum of Panama. J. Natural Products 48:330 Williams, NH, WM Whitten. 1985. Advances & Trends in Orchid Floral Fragrance Analysis. pp.392-395 en KW Tan & J McQuery (eds.). Proc. Eleventh World Orchid Conference. Miami, Fl. Whitten, WM, NH Williams, WS Armbruster, MA Battiste, L Strekowski, N Lindquist. 1986. Carvone Oxide: An Example of Convergent Evolution in Euglossine Pollinated Plants. Systematic Botany 11:222-228 Rodríguez Caballero, RL, DE Mora, ME Barahona, NH Williams. 1986. Géneros de Orquídeas de Costa Ri.... Descubre los libros populares de N M Williams. Encuentra los 100 libros más populares de N M Williams

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