Author:
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 20
Book Description
Summary Report of the 1954 Midwinter Waterfowl Survey in the Central Flyway
Summary Report of the 1957 Midwinter Waterfowl Survey in the Central Flyway
Mid-winter Waterfowl Inventory
Author: Alan J. Steiner
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 302
Book Description
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 302
Book Description
Quarterly Report
Author: Colorado Cooperative Wildlife Research Unit
Publisher:
ISBN:
Category : Game and game-birds
Languages : en
Pages : 730
Book Description
Publisher:
ISBN:
Category : Game and game-birds
Languages : en
Pages : 730
Book Description
Waterfowl Status Report
Analyses of Selected Mid-winter Waterfowl Survey Data (1955-2003)
Author: U.S. Fish and Wildlife Service. Region 2
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 188
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 188
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Wyoming Wild Life Magazine
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 978
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 978
Book Description
Analyses of Selected Mid-winter Waterfowl Survey Data (1955- 1995)
Author: U.S. Fish and Wildlife Service. Region 2
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 56
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 56
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Analyses of Selected Mid-winter Waterfowl Survey Data (1955-2001)
Author: U.S. Fish and Wildlife Service. Region 2
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 94
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 94
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Analyses of Selected Mid-winter Waterfowl Survey Data (1955- 1994)
Author: U.S. Fish and Wildlife Service. Region 2
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 57
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.
Publisher:
ISBN:
Category : Ducks
Languages : en
Pages : 57
Book Description
Summarizes available wintering data and displays population trends for selected species of waterfowl. Data are presented, by species, in raw data tabulation; graphs of averages; long-term trend; and short- term trend.