Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download North American Breeding Birds Survey full books in PDF, epub, and Kindle. Read online North American Breeding Birds Survey ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book North American Breeding Bird Survey (BBS). written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Colin J. Bibby
Publisher : Academic Press
ISBN 13 : 0080984509
Total Pages : 276 pages
Book Rating : 4.0/5 (89 download)
Download or read book Bird Census Techniques written by Colin J. Bibby and published by Academic Press. This book was released on 2012-12-02 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wild birds are counted for a wide variety of reasons and by a bewildering array of methods. However, detailed descriptions of the techniques used and the rationale adopted are scattered in the literature, and the newcomer to bird census work or the experienced bird counter in search of a wider view, may well have difficulty in coming to grips with the subject as a whole. While not an end in itself, numerical and distributional census work is a fundamental part of many scientific and conservation studies, and one in which the application of given standards is vital if results are not to be distorted or applied in a misleading way. This book provides a concise guide to the various census techniques and to the opportunities and pitfalls which each entails. The common methods are described in detail, and illustrated through an abundance of diagrams showing examples of actual and theoretical census studies. Anyone with a bird census job to plan should be able to select the method best suited to the study at hand, and to apply it to best effect within the limits inherent in it and the constraints of the particular study. The Royal Society for the Protection of Birds and the British Trust for Ornithology have for many years pioneered the collaboration of amateurs and professionals in various census studies. Three members of their staff, each with extensive field experience, now pool the knowledge of these investigations to lay the groundwork for sound census work in future years.
Author :
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (327 download)
Download or read book North American Breeding Bird Survey Annual Summary written by and published by . This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeff Price
Publisher : A & C Black
ISBN 13 : 9780125646604
Total Pages : 364 pages
Book Rating : 4.6/5 (466 download)
Download or read book The Summer Atlas of North American Birds written by Jeff Price and published by A & C Black. This book was released on 1995 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The North American Breeding Bird Survey comprises a network of regularly censussed, road-based survey routes and constitutes the most comprehensive set of data on the relative abundance and population trends of these birds during the summer months. Its value was highlighted in 1989, when the data were used to confirm suspected population declines in a number of species of neotropical migrants breeding in the northeastern United States and Canada. In this book Jeff and Amy Price and Sam Droege have used these data to create detailed, computer-generated maps showing the relative abundance of 450 species that summer in the contiguous United States and southern Canada. Tabular information on distribution hotspots for these, and a further 50 or so species too local in occurrence to map effectively, are also presented. As a data-based survey, the focus of the maps is on places where occurrence has been systematically confirmed over a number of years. As such, the maps provide a baseline for future and more regionally based studies. Supporting chapters provide details on the survey methodology, the mapping procedures used, and some current concerns in North American bird conservation.
Author :
Publisher :
ISBN 13 : 9781411343726
Total Pages : 10 pages
Book Rating : 4.3/5 (437 download)
Download or read book Strategic Plan for the North American Breeding Bird Survey, 2020-30 written by and published by . This book was released on 2020 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The North American Breeding Bird Survey (BBS) has been the cornerstone of continental bird conservation and management for hundreds of North American bird species in the United States and Canada for more than 50 years. This strategic plan was developed in collaboration with key partners and stakeholders and charts the ambitious course for the BBS over the next decade (2020-30). Using this plan as a guide, the BBS program will set out to improve the breadth and depth of standardized data collection and analytical products; ensure its products are widely used and recognized as the authoritative source for long-term population change information for most birds; and secure adequate resources, internally and through partnerships, to realize the expanded vision of the BBS intended to support avian management needs through 2030"--
Author : Sam Droege
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (319 download)
Download or read book North American Breeding Bird Survey written by Sam Droege and published by . This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wayne R. Petersen
Publisher : Univ of Massachusetts Press
ISBN 13 : 1558494200
Total Pages : 476 pages
Book Rating : 4.5/5 (584 download)
Download or read book Massachusetts Breeding Bird Atlas written by Wayne R. Petersen and published by Univ of Massachusetts Press. This book was released on 2003 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1974, the Massachusetts Audubon Society and the Massachusetts Division of Fisheries and Wildlife launched a five-year survey to map the distribution of all the birds that breed in the Commonwealth - the first such comprehensive effort in North America. Nearly 600 volunteers spent countless hours in the field collecting data. This landmark volume presents the results of their efforts. The book includes distribution maps showing possible, probable, and confirmed breeding areas for 198 Massachusetts nesting species on a grid of 989 tensquare-mile blocks. Opposite each species map is a summary account giving historical perspective, relative abundance, habitat, seasonal schedule, nest, egg, and song descriptions, clutch size, egg dates, number of broods, and other pertinent details. Each species account is illustrated with a scrupulously accurate, watercolor portrait by award-winning nature artists John Sill and Barry Van Dusen. The book also includes a set of six transparent overlay maps in an attached pocket that allow the reader to correlate key environmental factors with the distribution of nesting species. Introductory sections describe the atlas survey methodology, and two appe
Author : Paul G. Rodewald
Publisher : Penn State University Press
ISBN 13 : 9780271071275
Total Pages : 0 pages
Book Rating : 4.0/5 (712 download)
Download or read book The Second Atlas of Breeding Birds in Ohio written by Paul G. Rodewald and published by Penn State University Press. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documents the current distribution and changes in status for over two hundred bird species in Ohio, based on surveys across the state from 2006 to 2011.
Author : Troy E. Corman
Publisher : UNM Press
ISBN 13 : 9780826333797
Total Pages : 654 pages
Book Rating : 4.3/5 (337 download)
Download or read book The Arizona Breeding Bird Atlas written by Troy E. Corman and published by UNM Press. This book was released on 2005 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines over 270 species of birds known to breed in Arizona, complete with color photos and nesting and migratory data.
Author : Rosalind B. Renfrew
Publisher :
ISBN 13 : 9781611683486
Total Pages : 0 pages
Book Rating : 4.6/5 (834 download)
Download or read book The Second Atlas of Breeding Birds of Vermont written by Rosalind B. Renfrew and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-awaited second atlas of breeding birds in Vermont
Author :
Publisher :
ISBN 13 : 9780660356006
Total Pages : 2 pages
Book Rating : 4.3/5 (56 download)
Download or read book A New Chapter for the North American Breeding Bird Survey written by and published by . This book was released on 2020 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John R. Sauer
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.:/5 (327 download)
Download or read book Survey Designs and Statistical Methods for the Estimation of Avian Population Trends written by John R. Sauer and published by . This book was released on 1990 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chandler S. Robbins
Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (11 download)
Download or read book Breeding Bird Survey, 1966 written by Chandler S. Robbins and published by . This book was released on 1969 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas E. Martin
Publisher : Oxford University Press
ISBN 13 : 0195359178
Total Pages : 506 pages
Book Rating : 4.1/5 (953 download)
Download or read book Ecology and Management of Neotropical Migratory Birds written by Thomas E. Martin and published by Oxford University Press. This book was released on 1995-10-19 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The apparent decline in numbers among many species of migratory songbirds is a timely subject in conservation biology, particularly for ornithologists, ecologists, and wildlife managers. This book is an attempt to discuss the problem in full scope. It presents an ambitious, comprehensive assessment of the current status of neotropical migratory birds in the U.S., and the methods and strategies used to conserve migrant populations. Each chapter is an essay reviewing and assessing the trend from a different viewpoint, all written by leaders in the fields of ornithology, conservation, and population biology.
Author : Sam Droege
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book North American Breeding Bird Survey written by Sam Droege and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes population changes of 222 bird species reported on >50 permanent breeding bird survey routes during 1987 and 1988. Compares with annual trends between 1966-87. Includes maps and statistical tables.
Author : Chandler S. Robbins
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (85 download)
Download or read book Progress Report on the North American Breeding Bird Survey written by Chandler S. Robbins and published by . This book was released on 1974 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Breeding Bird Survey, Results and Analysis, 1966-1998 written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
