Reliability of Kill and Activity Estimates in the U.S. Waterfowl Hunter Survey

Reliability of Kill and Activity Estimates in the U.S. Waterfowl Hunter Survey PDF Author: Leigh M. Couling
Publisher:
ISBN:
Category : Hunting surveys
Languages : en
Pages : 20

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.

Reliability of Kill and Activity Estimates in the U.S. Waterfowl Hunter Survey

Reliability of Kill and Activity Estimates in the U.S. Waterfowl Hunter Survey PDF 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.

Special Scientific Report

Special Scientific Report PDF Author:
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 136

Book Description

Special Scientific Report--wildlife

Special Scientific Report--wildlife PDF Author:
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 20

Book Description

Canada Geese of the Atlantic Flyway

Canada Geese of the Atlantic Flyway PDF Author:
Publisher:
ISBN:
Category : Canada goose
Languages : en
Pages : 124

Book Description

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094

Book Description

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094

Book Description

Distribution of Waterfowl Species Harvested in States and Counties During 1971-80 Hunting Seasons

Distribution of Waterfowl Species Harvested in States and Counties During 1971-80 Hunting Seasons PDF Author: Samuel M. Carney
Publisher:
ISBN:
Category : Hunting surveys
Languages : en
Pages : 120

Book Description
Average numbers of waterfowl harvested during the 1971-80 hunting seasons are estimated by species for each county in the continental United States. A brief account of the estimating procedure is included.

Ecology of Bald Eagles Wintering Near a Waterfowl Concentration

Ecology of Bald Eagles Wintering Near a Waterfowl Concentration PDF 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

Duck Stamps Sold Within States and Counties During Sales Years 1971-72 Through 1980-81

Duck Stamps Sold Within States and Counties During Sales Years 1971-72 Through 1980-81 PDF Author: Samuel M. Carney
Publisher:
ISBN:
Category : Duck stamps
Languages : en
Pages : 52

Book Description
This report summarizes duck stamp sales for sales years 1971-72 through 1980-81 in the same manner as in Carney et al. (178). The intent is to continue to publish 10-year summaries at 5-year intervals.
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