Download or read book Sociobiology and Ecology of Canada Geese in Winter written by Dennis G. Raveling and published by . This book was released on 19?? with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Waterfowl in Winter written by Milton Webster Weller and published by U of Minnesota Press. This book was released on 1988 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Canada Goose Branta Canadensis written by and published by . This book was released on 1981 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: All aspects of Canada goose biology, research, management and taxonomy are included. Literature search was carried out through 1977. 646 citations.
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1954 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1979 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Ecology of Several Subspecies of Canada Geese During Winter in Western Oregon written by Susan Gay Simpson and published by . This book was released on 1979 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Waterfowl Ecology and Management written by and published by . This book was released on 1982 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1966 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nesting Ecology of Eastern Prairie Population Canada Geese written by Scott Edward Walter and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 1999 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Successful management of Canada geese (Branta canadensis) requires an understanding of the factors which govern annual variation in reproductive success. We examined variation in nesting phenology, clutch size, nest survival, partial predation, egg size, and nest density for Eastern Prairie Population (EPP) Canada geese using data collected from 3 study areas in northern Manitoba from 1976-1996. The timing of nest initiation varied among years, and this variation was largely related to local weather conditions during the month of May. Mean clutch size declined with later annual nesting phenology, suggesting that delayed nesting results in higher energetic demands and reduced endogenous reserves for EPP geese. The relation between clutch size and relative nest initiation date within years was not linear, with the largest clutches being produced near the midpoint of initiation, and this relation was likely driven by a reduced allotment of nutrient reserves to egg production by early-nes.
Download or read book Animal Communication Networks written by P. K. McGregor and published by Cambridge University Press. This book was released on 2005-03-31 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most animal communication has evolved and now takes place in the context of a communication network, i.e. several signallers and receivers within communication range of each other. This idea follows naturally from the observation that many signals travel further than the average spacing between animals. This is self evidently true for long-range signals, but at a high density the same is true for short-range signals (e.g. begging calls of nestling birds). This book provides a current summary of research on communication networks and appraises future prospects. It combines information from studies of several taxonomic groups (insects to people via fiddler crabs, fish, frogs, birds and mammals) and several signalling modalities (visual, acoustic and chemical signals). It also specifically addresses the many areas of interface between communication networks and other disciplines (from the evolution of human charitable behaviour to the psychophysics of signal perception, via social behaviour, physiology and mathematical models).
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1994 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Behavior and Energetics of Greater White fronted Geese in Winter written by Craig R. Ely and published by . This book was released on 1992 with total page 266 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 Behavioral and Physiological Changes of Giant Canada Geese Branta Canadensis Maxima Prior to Spring Migration written by Murray Robert McLandress and published by . This book was released on 1979 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Doctoral Research on Canada and Canadians 1884 1983 written by Jesse John Dossick and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1986 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of Copyright Entries Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1971 with total page 1626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canada Goose Bibliography written by Charles R. Paine and published by . This book was released on 1983 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
