Atlas Of Breeding Birds Of The Maritime Provinces
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Atlas Of Breeding Birds Of The Maritime Provinces
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Author : Anthony J. Erskine
language : en
Publisher: Nimbus Pub Limited
Release Date : 1992-01-01
Atlas Of Breeding Birds Of The Maritime Provinces written by Anthony J. Erskine and has been published by Nimbus Pub Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-01-01 with Atlas categories.
The Atlas features over 200 maps that provide information on breeding distribution, population, and natural history, with a forecast of each species' prospects for the future.
Second Atlas Of Breeding Birds Of The Maritime Provinces
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Author : Rebecca L. M. Stewart
language : en
Publisher:
Release Date : 2015
Second Atlas Of Breeding Birds Of The Maritime Provinces written by Rebecca L. M. Stewart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Bird populations categories.
Maritimes Breeding Bird Atlas
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Author : Judith Kennedy
language : en
Publisher:
Release Date : 1986
Maritimes Breeding Bird Atlas written by Judith Kennedy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Bird populations categories.
The Atlas Of Breeding Birds Of Alberta
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Author :
language : en
Publisher: Nature Alberta
Release Date : 2007
The Atlas Of Breeding Birds Of Alberta written by and has been published by Nature Alberta this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Nature categories.
Great Blue Herons Breeding In The Maritime Provinces
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Author : Allan D. Smith
language : en
Publisher: [Sackville, N.B.] : Canadian Wildlife Service
Release Date : 2006
Great Blue Herons Breeding In The Maritime Provinces written by Allan D. Smith and has been published by [Sackville, N.B.] : Canadian Wildlife Service this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Great blue heron categories.
The status of Great Blue Herons (Ardea herodias) breeding in the Maritime Provinces was studied as part of the National Heron Census (NHC) in 1979-82, when regional reports were published for all other parts of the species' Canadian range. That information from the Maritimes, with many other data from earlier and later periods, is summarized herein, including many details that were not presented in the Maritimes breeding bird atlas (Erskine 1992). These herons breed (or bred) in at least 34 of 36 counties in the region, and data now available confirm the preliminary estimate. Breeding numbers may have increased up to 1980, but probably were stable since then. Poorly standardized assessment of productivity produced a range of estimates of which the upper limit was somewhat lower than found by two intensive regional studies in the 1970s.
Assessment Of Species Diversity In The Atlantic Maritime Ecozone
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Author : Donald F. McAlpine
language : en
Publisher: NRC Research Press
Release Date : 2010
Assessment Of Species Diversity In The Atlantic Maritime Ecozone written by Donald F. McAlpine and has been published by NRC Research Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Nature categories.
The Emu
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Author :
language : en
Publisher:
Release Date : 2008
The Emu written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Birds categories.
Massachusetts Breeding Bird Atlas
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Author : Wayne R. Petersen
language : en
Publisher: Univ of Massachusetts Press
Release Date : 2003
Massachusetts Breeding Bird Atlas written by Wayne R. Petersen and has been published by Univ of Massachusetts Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Nature categories.
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
A Guide To The Identification And Natural History Of The Sparrows Of The United States And Canada
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Author : James D. Rising
language : en
Publisher: A&C Black
Release Date : 2010-06-30
A Guide To The Identification And Natural History Of The Sparrows Of The United States And Canada written by James D. Rising and has been published by A&C Black this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-30 with Nature categories.
A Guide to the Identification and Natural History of the Sparrows of the United States and Canada provides comprehensive information on all the features that make possible identification of all 62 species of sparrows that occur in North America. The text gives detailed descriptions of the summer, winter, and juvenile plumages of each species, as well as comparisons with similar species. The species accounts are illustrated with range maps and superb line drawings showing behavioral postures and, where useful, fine features of tail feather patterns. The 27 color plates splendidly illustrate the various plumages of each species with the emphasis on the distinctive appearance of birds of different sex, age, and geographic regions. This beautiful and authoritative book is a must for the library of all keen birders living in and visiting North America. Species accounts include discussions of species': * Identification * Measurements * Voice * Habitat * Ecology * Nesting biology * Distribution * Taxonomy * Geographic variations * Historical and present status
World Mapping Today
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Author : Bob Parry
language : en
Publisher: Walter de Gruyter
Release Date : 2011-12-22
World Mapping Today written by Bob Parry and has been published by Walter de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-22 with Science categories.