108 resultados para Santa Barbara Botanic Garden
Resumo:
"October 1993."
Resumo:
Thesis (doctoral)--Universitat Greifswald.
Resumo:
Bibliography: p. [xvi]
Resumo:
Mode of access: Internet.
Resumo:
United States Department of Agriculture in cooperation with the University of California Agricultural Experiment Station.
Resumo:
Extracted from Transactions of the Linnean society, v. 27, 1871.
Resumo:
"With this were issued in portions: 'The auctarium of the Botanic garden', the 'Floral register', 'A dictionary of English-Latin terms' ... and 'The fruitist',"--British mus. (Nat. hist.) Catalogue.
Resumo:
Mode of access: Internet.
Resumo:
Contract no. 12-14-100-758 (41) between the Agricultural Research Service and the Santa Barbara County Water Agency.
Resumo:
Mode of access: Internet.
Resumo:
This study documents marine ecological conditions at Rincon Island, located approximately 0.8 kilometer offshore between Ventura and Santa Barbara, California, in a depth of 14 meters. The island, which was constructed between 1957 and 1958 to serve as a permanent platform for oil and gas production, is particularly suitable for ecological study. Habitat features associated with the armor rock and concrete tetrapods surrounding the island support a 'microecosystem' which differs in biotic composition from surrounding natural bottom areas. A major part of the study was devoted to analysis of seasonal dynamics in biotic composition. Permanent transects extending from the high intertidal to natural bottom were established normal to each of the four cardinal sides of the island. All macrobiota were censused in duplicate 1-square meter quadrats along each transect during each of the four seasons. Data analysis indicated that many species exhibit significant variability in abundance from one season to the next. In general, the findings indicate a rich and varied fauna and flora associated with the high-relief solid substrate of Rincon Island which differs substantially from the more depauperate natural bottom habitats in the area.
Resumo:
Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.
Resumo:
Federal Highway Administration, Office of Safety and Traffic Operations, Washington, D.C.
Resumo:
"Reprinted from the Historical Collections of the Essex Institute, volume XLVIII."