Mourning Dove Status Report

Mourning Dove Status Report PDF Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 68

Book Description

Mourning Dove Status Report, 1970

Mourning Dove Status Report, 1970 PDF Author: James L. Ruos
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 638

Book Description
U.S. mourning dove population indexes increased by 4% from 1969 to 1970 in the Eastern Management Unit, but declined 2% in the Central Management Unit and 11% in the Western Management Unit. The changes were below the 10-year means, 1960-69, by 3% in the Eastern Unit, 15% in the Central, and 27% in the Western. Regression analyses of the call-count data for 1960-70 indicate a statistically significant downward trend in dove breeding populations in all management units; mean rates of decline were 1% a year in the Eastern Unit, 3% a year in the Central, and 4% in the Western

Special Scientific Report--wildlife

Special Scientific Report--wildlife PDF Author:
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 998

Book Description

Mourning Dove Recoveries from Mexico

Mourning Dove Recoveries from Mexico PDF Author: Lytle Houston Blankenship
Publisher:
ISBN:
Category : Bird populations
Languages : en
Pages : 34

Book Description

Special Scientific Report--wildlife

Special Scientific Report--wildlife PDF Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 24

Book Description

Migration, Harvest, and Population Dynamics of Mourning Doves Banded in the Central Management Unit, 1967-77

Migration, Harvest, and Population Dynamics of Mourning Doves Banded in the Central Management Unit, 1967-77 PDF Author:
Publisher:
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Category : Bird banding
Languages : en
Pages : 136

Book Description
A banding program for mourning doves (Zenaida macroura) was conducted by the 14 Central Management Unit (CMU) States and the U.S. FIsh and Wildlife Service during 1967-74. Banding and recovery records, as well as data from annual call-count and harvest surveys, were subsequently analyzed by a subcommittee of the Central Migratory Shore and Upland Game Bird Technical Committee. This paper presents information on mourning dove habitat, hunting regulations, and harvest in the CMU; distribution and derviation of band recoveries in and from CMU; distribution of mourning dove harvest in Mexico and Central America; chronology of migration; survival and recovery rates; effects of hunting on CMU mourning dove populations; and indirect nationwide mourning dove population estimates.

Atlas of Southern Forest Game

Atlas of Southern Forest Game PDF Author: Lowell K. Halls
Publisher:
ISBN:
Category : Game and game-birds
Languages : en
Pages : 28

Book Description

Wildlife Review

Wildlife Review PDF Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 794

Book Description

Human Related Mortality of Birds in the United States

Human Related Mortality of Birds in the United States PDF Author: Richard C. Banks
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 24

Book Description
A relatively few species account for most of this mortality but continue to maintain large, harvestable populations, suggesting that the numbers of most bird species are essentially unaffected by the human activities discussed. Other activities of man that do not necessarily result in the death of birds but rather reduce reproductive potential are more likely to have long-term effects on avian populations.

The Technical Literature on the American Woodcock, 1927-1978

The Technical Literature on the American Woodcock, 1927-1978 PDF Author: Thomas J. Dwyer
Publisher:
ISBN:
Category : Scolopacidae
Languages : en
Pages : 432

Book Description

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