Download or read book A Preliminary Study of Blue and Lesser Snow Geese on Southampton Island written by Frederick Graham Cooch and published by . This book was released on 1953 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Abstracts written by and published by . This book was released on 1957 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Birds of the Southeastern United States and Gulf of Mexico Anseriformes written by and published by . This book was released on 1982 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Survey of Lesser Snow Geese on Southampton and Baffin Islands NWT 1979 written by A. Reed and published by . This book was released on 1987 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey conducted in eight colonies in June and July 1979 showed a 50% increase in the Southampton Island population but not significant change on Baffin Island.
Download or read book Wildlife Review written by and published by . This book was released on 1953 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Habitat Use and Productivity of Canvasbacks in Southwestern Manitoba 1961 72 written by Jerome H. Stoudt and published by . This book was released on 1982 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of canvasback (Aythya valisineria) breeding populations, nest success, productivity, and habitat requirements was conducted from 1961 to 1972 on a 181.3 square kilometer area south of Minnedosa, Manitoba.
Download or read book Snow and Blue Goose Distribution in the Mississippi and Central Flyways written by Alexander Dzubin and published by . This book was released on 1974 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The primary purpose of this compendium is to give detailed results of a Snow-Blue Goose (Chen caerulescens) band recovery analysis and provide supporting data to conclusions presented in a previous report, (Dzubin, Boyd and Stephen, 1973). Secondarily, it attempts to draw together population data which will aid managers, administrators and researchers to plan future programs or management strategies. The recovery data themselves are presented in a standardized format and are referenced in nine appendices, to aid resource managers in assessing the available distribution evidence"--Introduction, page 1.
Download or read book Acta written by International Ornithological Congress and published by . This book was released on 1963 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data and program.
Download or read book The Annual Report of the Wildfowl Trust written by Wildfowl Trust and published by . This book was released on 1954 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Series written by and published by . This book was released on 1974 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Government Research Reports written by and published by . This book was released on 1955 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1956 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes bulletins of the Geological survey to no. 103, 1946.
Download or read book Earth Water and Sky written by Paul A. Johnsgard and published by University of Texas Press. This book was released on 1999 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As I write this, I am sitting in a cabin at Cedar Point Biological Station in southwestern Nebraska.... The glorious elemental mixture of earth, water, and sky around me is the home of nearly three hundred species of birds, and comprises one of my favorite places in the world. Here no radio stations blare out the most recent results of meaningless sports events ... no traffic noises confound the senses. Instead the wind is the unquestioned dominating summer influence. The prairie grasses bend willingly and gracefully before it, and the leaves of the cottonwood trees convert its breezes into soft music." Paul Johnsgard is one of America's most prominent ornithologists and a world authority on waterfowl behavior. In these popularly written, often lyrical essays, he describes some of his most fascinating encounters with birds, from watching the annual mating displays of prairie-chickens on a hilltop in Pawnee County, Nebraska, to attempting to solve some of the mysteries surrounding Australia's nearly flightless musk duck. Reflecting his worldwide interests and travels, the birds Johnsgard describes inhabit many parts of the globe. Grouping the birds by the element they frequent most—earth, water, or sky—he weaves a wealth of accurate natural history into personal stories drawn from a lifetime of avian observation. And, as a bonus, Johnsgard's lovely pen-and-ink drawings illustrate each species he describes.
Download or read book Ecology of Aleutian Canada Geese at Buldir Island Alaska written by G. Vernon Byrd and published by Washington, D.C. : U.S. Department of the Interior, Fish and Wildlife Service. This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on a study of the only known breeding population of the endangered Aleutian Canada goose (Brauta canadensis leucopareia) from 1974 to 1977 at Buldir Island, a western Aleutian island, Alaska.
Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1982 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings XIII International Ornithological Congress written by and published by . This book was released on 1963 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
