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
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
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
Distribution and Abundance of Winter Populations of Bald Eagles in Illinois
Author: Stephen P. Havera
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 42
Book Description
Special Scientific Report--wildlife
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 76
Book Description
Biological Notes
Lower Ohio River Navigation Study: Appendix A
Wildlife Review
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 772
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 772
Book Description
Special Scientific Report--wildlife
Reliability of Kill and Activity Estimates in the U.S. Waterfowl Hunter Survey
Author: Leigh M. Couling
Publisher:
ISBN:
Category : Hunting surveys
Languages : en
Pages : 298
Book Description
A mail questionnaire survey of waterfowl hunters is conducted each year in the United States to provide information on waterfowl kill and hunter activity. We carried out a study using data from the 1971-73 and 1972-73 hunting seasons to determine the effectiveness of the present U.S. sampling and estimation techniques, and a number of modifications in both sampling and analysis is recommended.
Publisher:
ISBN:
Category : Hunting surveys
Languages : en
Pages : 298
Book Description
A mail questionnaire survey of waterfowl hunters is conducted each year in the United States to provide information on waterfowl kill and hunter activity. We carried out a study using data from the 1971-73 and 1972-73 hunting seasons to determine the effectiveness of the present U.S. sampling and estimation techniques, and a number of modifications in both sampling and analysis is recommended.
Kootenai River Hydroelectric Project No. 2752-Montana
Author:
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 536
Book Description
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 536
Book Description