Author: Al Sandilands
Publisher: UBC Press
ISBN: 0774843748
Category : Nature
Languages : en
Pages : 395
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Book Description
The volumes in the Birds of Ontario series summarize life history requirements of bird species that are normally part of the ecology of Ontario. This is the second volume in the series and completes the treatment of the nonpasserine bird species occurring in Ontario on a regular basis. Information on habitat, limiting factors, and status is summarized for 83 species in this volume. These topics are covered for the three primary avian seasons: breeding, migration, and winter. Habitat, nest sites, territoriality, site fidelity, annual reproductive effort, habitat loss and degradation, environmental contaminants, and a variety of other topics are covered in the species accounts. Maps depicting breeding and wintering range are presented for most species along with drawings by Ross James. Birds of Ontario is an essential reference source for wildlife biologists, environmental consultants, and planners preparing or reviewing environmental impact statements and environmental assessments. Serious birders will find the volumes of interest as well. Although the books focus on Ontario birds, the information is highly relevant to adjacent provinces and states.
Author: Radu Cornel Guiaşu
Publisher: BRILL
ISBN: 9047426134
Category : Science
Languages : en
Pages : 328
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Book Description
The young field of invasion biology - initially a branch of ecology and conservation biology - has greatly expanded, particularly in the last two and a half decades or so. As a result, the potential negative effects of introduced species have been widely advertised and sometimes, perhaps, overemphasized. This book attempts to restore some balance to the current debate over the role of non-native species, by offering a broader perspective, and taking a longer term, evolutionary look at these species and their impact in their new environments. The relatively arbitrary nature of terms such as "native" and "non-native", and the rather inconsistent ways in which such terms are applied to biological species, as well as the subjective boundaries of so-called "native ranges" are analyzed. The role of non-native species in their new environments can be considerably more complex than the anti-introduced species information would often suggest. Thus, the more positive and nuanced perspective on introduced species and their impact offered in this book is much needed and long overdue.
Author:
Publisher:
ISBN:
Category : Authors, American
Languages : en
Pages : 680
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Book Description
Author: Wayne Campbell
Publisher: UBC Press
ISBN: 0774844361
Category : Nature
Languages : en
Pages : 645
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Book Description
This volume completes the nonpasserine species and contains accounts for the diurnal birds of prey through woodpeckers.
Author: Robert Wayne Campbell
Publisher: UBC Press, [1997]-2001.
ISBN: 9780774806190
Category : Nature
Languages : en
Pages : 636
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Book Description
This volume completes the nonpasserine species and contains accounts for the diurnal birds of prey through woodpeckers.
Author: Robert F. Andrle
Publisher: Cornell University Press
ISBN: 0801416914
Category : Birds
Languages : en
Pages : 574
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Book Description
This generously illustrated, easy-to-use reference gives instant information on 238 birds that are native to New York State. The core of the atlas is a series of accounts of each species, each account including a distribution map with possible, probable, or confirmed breeding. Facing each map is an explanatory page of text that covers a number of topics: abundance, historical and current distirbution, habitat, and nest description and location. On the same page is an illustration of the bird, often with its nest and young.
Author:
Publisher:
ISBN:
Category : Bird watching
Languages : en
Pages : 688
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Book Description
Author: Canadian Wildlife Service
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 526
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Book Description
Author: Association québécoise des groupes d'ornithologues
Publisher: L'Association québecoise des groupes d'ornithologes
ISBN:
Category : Nature
Languages : en
Pages : 1328
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Book Description
Author: Wayne Campbell
Publisher: UBC Press
ISBN: 0774844434
Category : Nature
Languages : en
Pages : 533
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Book Description
This first volume of a remarkable four-volume set on the birds of British Columbia covers eight-six species of nonpasserines, from loons through to waterfowl. Detailed species accounts provide unprecedented coverage of these birds, presenting a wealth of information on the ornithological history, habitat, breeding habits, migratory movements, seasonality, and distribution patterns. Introductory chapters look at the province’s ornithological history, its environment and the methodology used in the volumes.
