Evaluation Of The Special Conservation Measures For Greater Snow Goose

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Evaluation Of The Special Conservation Measures For Greater Snow Goose

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Author : Canadian Wildlife Service. Greater Snow Goose Working Group
language : en
Publisher: Canadian Wildlife Service
Release Date : 2007-01-01

Evaluation Of The Special Conservation Measures For Greater Snow Goose written by Canadian Wildlife Service. Greater Snow Goose Working Group and has been published by Canadian Wildlife Service this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-01 with Bird populations categories.

Greater Snow Goose Chen Caerulescens

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Author : Canada. Environment Canada
language : en
Publisher: Environment Canada
Release Date : 2005

Greater Snow Goose Chen Caerulescens written by Canada. Environment Canada and has been published by Environment Canada this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Snow goose categories.

Modeling Demographic Processes In Marked Populations

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Author : David L. Thomson
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-11

Modeling Demographic Processes In Marked Populations written by David L. Thomson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-11 with Medical categories.

Here, biologists and statisticians come together in an interdisciplinary synthesis with the aim of developing new methods to overcome the most significant challenges and constraints faced by quantitative biologists seeking to model demographic rates.

Harvest Of Fish And Wildlife

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Author : Kevin L. Pope
language : en
Publisher: CRC Press
Release Date : 2021-06-06

Harvest Of Fish And Wildlife written by Kevin L. Pope and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-06 with Nature categories.

Harvest of Fish and Wildlife: New Paradigms for Sustainable Management unites experts in wildlife and fishery sciences for an interdisciplinary overview of harvest management. This book presents unique insights for embracing the complete social-ecological system to ensure a sustainable future. It educates users on evolutionary and population dynamics; social and political influences; hunter and angler behavior; decision processes; impacts of regulations; and stakeholder involvement. Features: Written by twenty-four teams of leading scientists and managers. Promotes transparent justification for fishing and hunting regulations. Provides examples for integrating decision making into management. Emphasizes creativity in management by integrating art and science. This book appeals to population biologists, evolutionary biologists and social scientists. It is a key resource for on-the-ground managers and research scientists developing harvesting applications. As the book’s contributors explain: “Making decisions that are robust to uncertainty...is a paradigm shift with a lot of potential to improve outcomes for fish and wildlife populations.” –Andrew Tyre and Brigitte Tenhumberg “Temporal shifts in system states...must somehow be anticipated and dealt with to derive harvest policies that remain optimal in the long term.” –Michael Conroy “Proactive, effective management of sportspersons...will be essential in the new paradigm of harvest management.” –Matthew Gruntorad and Christopher Chizinski

Population Modelling And Management Of Snow Geese

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Author : H. Boyd
language : en
Publisher:
Release Date : 2000

Population Modelling And Management Of Snow Geese written by H. Boyd and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Bird populations categories.

This document consists of three separate but related papers. The objective of the first is to improve managerial understanding of the impact of spring hunting by indigenous peoples in northern Canada. It is an analysis of the relative impact of hunting in the spring, compared with the conventional hunting seasons in fall and winter. In the second paper, Cooke et al. comments on the model and the choice of parameters that was used in a paper by Rockwell et al., and which provided the underpinning for the argument in that paper that a great increase in the hunting kill of Snow Geese was required to reverse the rapid increase in the numbers of those geese. In the third paper, Rockwell and Ankney counter Cooke's claims.

The North American Geese

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Author : Paul Johnsgard
language : en
Publisher: Lulu.com
Release Date : 2016-08-23

The North American Geese written by Paul Johnsgard and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-23 with Nature categories.

The eight currently recognized species of North American geese are part of a familiar group of birds collectively called waterfowl, all of which are smaller than swans and generally larger than ducks. They include the most popular of our aquatic gamebirds, with several million shot each year by sport hunters. Our two most abundant waterfowl, the Canada goose and snow goose, have populations collectively totaling about 15 million individuals. Like swans, the lifelong pairbonding of geese, their familial care, and prolonged social attachment to their offspring are legendary. Their seasonal migratory flights sometimes span thousands of miles, and the sight of their long, wavering flight formations are as much the symbols of seasonal change as are the spring songs of cardinals or the appearance of autumnal leaf colors. This book describes each species' geographic range and subspecies, its identification traits, weights and measurements, and criteria for its age and sex determination. Ecological and behavioral information includes each species' breeding and wintering habitats, its foods and foraging behavior, its local and long distance movements, and its relationships with other species. Reproductive information includes each species' age of maturity, pair-bond pattern, pair-forming behaviors, usual clutch sizes and incubation periods, brooding behavior, and postbreeding behavior. Mortality sources and rates of egg, young, and adult losses are also summarized, and each species' past and current North American populations are estimated. In addition to a text of nearly 60,000 words, the book includes 8 maps, 21 line drawings, and 28 photographs by the author, as well as more than 700 literature citations.

The Migration Of Waterfowl

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Author : Canada. Environment Canada
language : en
Publisher: [Ste-Foy, Québec] : Environment Canada
Release Date : 2005

The Migration Of Waterfowl written by Canada. Environment Canada and has been published by [Ste-Foy, Québec] : Environment Canada this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Canada goose categories.

Oversight Hearing On Arctic Snow Geese

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Author : United States. Congress. House. Committee on Resources. Subcommittee on Fisheries Conservation, Wildlife, and Oceans
language : en
Publisher:
Release Date : 1998

Oversight Hearing On Arctic Snow Geese written by United States. Congress. House. Committee on Resources. Subcommittee on Fisheries Conservation, Wildlife, and Oceans and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Nature categories.

Ducks Geese And Swans Of North America

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Author : Guy Baldassarre
language : en
Publisher: JHU Press
Release Date : 2014-11-15

Ducks Geese And Swans Of North America written by Guy Baldassarre and has been published by JHU Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-15 with Science categories.

The best-selling and authoritative reference book on waterfowl has been fully revised and updated by one of the world’s most respected waterfowl biologists. Honorable Mention for the PROSE Award for Excellence, Multivolume/Science of the Association of American Publishers Ducks, Geese, and Swans of North America has been hailed as a classic since the first edition was published in 1942. A must-have for professional biologists, birders, waterfowl hunters, decoy collectors, and wildlife managers, this fully revised and updated edition provides definitive information on the continent's forty-six species. Maps of both winter and breeding ranges are presented with stunning images by top waterfowl photographers and the acclaimed original artwork of Robert W. (Bob) Hines. Originally authored by F. H. Kortright and later revised by Frank Bellrose, this latest edition, which has been meticulously updated by renowned waterfowl biologist Guy Baldassarre, continues the legacy of esteemed authors. Each species account contains in-depth sections on: • identification • distribution • migration behavior • habitat • population status • breeding biology • rearing of young • recruitment and survival • food habits and feeding ecology • molts and plumages • conservation and management To facilitate identification, the species accounts also include detailed illustrations of wings. An appendix contains comparative illustrations of ducklings, goslings, and cygnets. This edition of Ducks, Geese, and Swans consists of two volumes, printed in full color, and packaged in a slipcase, along with a CD containing references and additional maps.

Conservation Harvest Spring 2000

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Author :
language : en
Publisher:
Release Date : 2000

Conservation Harvest Spring 2000 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Snow goose categories.