Ecology Of Aleutian Canada Geese At Buldir Island Alaska
Download Ecology Of Aleutian Canada Geese At Buldir Island Alaska full books in PDF, epub, and Kindle. Read online free Ecology Of Aleutian Canada Geese At Buldir Island Alaska ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : G. Vernon Byrd |
Publisher | : Washington, D.C. : U.S. Department of the Interior, Fish and Wildlife Service |
Total Pages | : 24 |
Release | : 1983 |
Genre | : Birds |
ISBN | : |
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.
Author | : Eric G. Bolen |
Publisher | : John Wiley & Sons |
Total Pages | : 468 |
Release | : 1998-02-18 |
Genre | : Science |
ISBN | : 9780471131564 |
From windswept tundra to humid subtropical everglades, fromgracious coniferous forests to austere deserts, North America isblessed with an incredibly diverse array of natural environments,each supporting a unique system of plant and animal life. Thesesystems--also known as biomes--are tightly woven webs of life thathave taken millennia to evolve. This lavishly illustrated bookintroduces readers to this extraordinary array of naturalcommunities and to the subtle interactions of minerals, plants, andanimals that take place within them. Professor Eric Bolen takes a qualitative, intuitive approach to hissubject, beginning with an overview of essential ecological termsand concepts, such as competitive exclusion, taxa, niches, andsuccession. Then, biome by biome, he covers the entirety of Canadaand the United States, starting with the tundra of the far northand working his way south and then west to conclude in the desertsand chaparral of southern California. Along the way, he delves intopertinent conservation issues and features fascinating historicalvignettes and original documents detailing human impact on variousenvironments--for instance, the role of John Deere's plow insettling grasslands, and the use of fur records from Hudson's BayCompany. Throughout, he enlivens the text with dozens of exquisitephotographs and illuminating maps, graphs, charts, andtables. Ecology of North America is an ideal first text for studentsinterested in natural resources, environmental science, andbiology, and it is a useful and attractive addition to the libraryof anyone interested in understanding and protecting the naturalenvironment.
Author | : Aleutian Canada Goose Recovery Team |
Publisher | : |
Total Pages | : 74 |
Release | : 1991 |
Genre | : Cackling goose |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 174 |
Release | : 1987 |
Genre | : Wildlife conservation |
ISBN | : |
A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.
Author | : Jerome H. Stoudt |
Publisher | : |
Total Pages | : 526 |
Release | : 1982 |
Genre | : Bird populations |
ISBN | : |
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.
Author | : |
Publisher | : |
Total Pages | : 558 |
Release | : 1982 |
Genre | : Fishes |
ISBN | : |
Author | : Hugh A Poston |
Publisher | : |
Total Pages | : 268 |
Release | : 1986 |
Genre | : Cellulose |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 238 |
Release | : 1987 |
Genre | : Fisheries |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 1252 |
Release | : 1984 |
Genre | : Government publications |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 424 |
Release | : 1987 |
Genre | : Wildlife conservation |
ISBN | : |