Author: National Aeronautics and Space Administration (NASA) Publisher: Createspace Independent Publishing Platform ISBN: 9781722288532 Category : Languages : en Pages : 52
Book Description
This Technical Memorandum provides extensive data on birdlife at Wallops Island, a mid-Atlantic barrier island, and home to NASA Wallops Flight Facility's launch range. Variation in the distribution and abundance of many species is considerable in this region, which is centered along the north-south axis of the Delmarva Peninsula. Data (date of occurrence and general abundance) and analysis of the Island's diverse habitat structure are provided. A total of 244 species of birds are recorded; a summary of the records are given in the Species Accounts and the Appendix. Vaughn, Charles R. Wallops Flight Facility...
Author: David W. Johnston Publisher: University of Virginia Press ISBN: 9780813922423 Category : Nature Languages : en Pages : 244
Book Description
Host to a large and diverse bird population as well as a long human history, Virginia is arguably the birthplace of ornithology in North America. David W. Johnston's History of Ornithology in Virginia, the result of over a decade of research, is the first book to address this fascinating element of the state's natural history. Tertiary-era fossils show that birds inhabited Virginia as early as 65 million years ago. Their first human observers were the region's many Indian tribes and, later, colonists on Roanoke Island and in Jamestown. Explorers pushing westward contributed further to the development of a conception of birds that was distinctively American. By the 1900s planter-farmers, naturalists, and government employees had amassed bird records from the Barrier Islands and the Dismal Swamp to the Blue Ridge and Appalachian Mountains. The modern era saw the emergence of ornithological organizations and game laws, as well as increasingly advanced studies of bird distribution, migration pathways, and breeding biology. Johnston shows us how ornithology in Virginia evolved from observations of wondrous creatures to a sophisticated science recognizing some 435 avian species. David W. Johnston taught ornithology at the University of Virginia's Mountain Lake Biological Station for nearly two decades and has edited numerous ecological studies as well as the Journal of Field Ornithology and Ornithological Monographs.
Author: Publisher: ISBN: Category : Research Languages : en Pages : 1218
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Author: National Aeronautics and Space Administration (NASA)
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Author: David W. Johnston
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Author: Harold Harris Bailey