Author: Publisher: Nature Alberta
ISBN: 9780969613497
Category : Nature
Languages : en
Pages : 648
Book Description
The Atlas of Breeding Birds of Alberta
Author: Publisher: Nature Alberta
ISBN: 9780969613497
Category : Nature
Languages : en
Pages : 648
Book Description
RENEW Report
Author: Status Reports on Twelve Raptors
Author: David Lawrence EvansPublisher:
ISBN:
Category : Birds of prey
Languages : en
Pages : 76
Book Description
Depletion of fisheries due to acid rain may pose a future threat to bald eagle and osprey populations in some regions. Loss of essential habitat has affected declines in the caracara and western burrowing owl and the disappearance of the norther aplomado falcon from the southern United States. Most populations of the ferruginous hawk, marsh hawk, and prairie falcon appear stable; habitat loss is the most critical factor in population changes.
Status of the Ferruginous Hawk (Buteo Regalis) in Alberta
Author: B. DowneyThe Federation of Alberta Naturalists Field Guide to Alberta Birds
Author: William Bruce McGillivrayPublisher: Nature Alberta
ISBN: 9780969613428
Category : Nature
Languages : en
Pages : 360
Book Description
Status of the Ferruginous Hawk (Buteo Regalis) in Alberta
Author: Brandy L. DowneyPublisher: Alberta Conservation Association
ISBN: 9780778545255
Category : Endangered species
Languages : en
Pages : 22
Book Description
Wildlife Review
Author: Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 554
Book Description
A Bibliography of Alberta Ornithology
Author: D. M. EaleyPublisher:
ISBN:
Category : Science
Languages : en
Pages : 764
Book Description
Bibliography lists 7444 references of unpublished and published reports, articles and books relating to the ornithology of Alberta, up to and including 1989. Includes all those listed in the first edition published as Provincial Museum of Alberta Natural History occasional paper no. 3 in 1981, with corrections, plus additional information as keywords. Indices for authors, subject, species and geographical location follow the main compilation.
Author: 
Author: