Author: Donald A. Spencer
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 192
Book Description
Wintering of the Migrant Bald Eagle in the Lower 48 States
Author: Donald A. Spencer
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 192
Book Description
Management of Wintering Bald Eagles
Author: Karen Steenhof
Publisher:
ISBN:
Category : Accipitridae
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Accipitridae
Languages : en
Pages : 76
Book Description
Annotated Historical Records of Bald Eagles from the Northern United States
Author: James P. Mattsson
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 76
Book Description
Ecology of Bald Eagles Wintering Near a Waterfowl Concentration
Author: Curtice R. Griffin
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 20
Book Description
Bald eagles (Haliaeetus leucocephalus) associate with wintering waterfowl concentrations throughout the United States, but little detailed information is available on eagle-waterfowl relations. This report concerns the ecology of bald eagles wintering in the vicinity of Swan Lake National Wildlife Referenc in north-central Missouri and, more specifically, examines the association of the eagles with waterfowl during the winters of 1975-76, 1976-77, and 1977-78
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 20
Book Description
Bald eagles (Haliaeetus leucocephalus) associate with wintering waterfowl concentrations throughout the United States, but little detailed information is available on eagle-waterfowl relations. This report concerns the ecology of bald eagles wintering in the vicinity of Swan Lake National Wildlife Referenc in north-central Missouri and, more specifically, examines the association of the eagles with waterfowl during the winters of 1975-76, 1976-77, and 1977-78
Lower Ohio River Navigation Study: Appendix A
Special Scientific Report
Bald Eagle Winter Habitat on Southwestern National Forests
Author: Teryl G. Grubb
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 20
Book Description
Status Reports on Twelve Raptors
Author: David Lawrence Evans
Publisher:
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.
Publisher:
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.
Cyprus Bagdad Copper Corporation Proposed Tailings and Waste Rock Storage Areas
Author:
Publisher:
ISBN:
Category : Copper industry and trade
Languages : en
Pages : 248
Book Description
Publisher:
ISBN:
Category : Copper industry and trade
Languages : en
Pages : 248
Book Description