Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Waterfowl management
Languages : en
Pages : 40
Book Description
A Guide to Wood Duck Production Habitat Requirements
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Waterfowl management
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Waterfowl management
Languages : en
Pages : 40
Book Description
A Handbook for Terrestrial Habitat Evaluation in Central Missouri
Author: Thomas S. Baskett
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 168
Book Description
A Handbook for Habitat Evaluation Procedures
Author: Bettina S. Flood
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 88
Book Description
Habitat Suitability Index Models
Author: Patrick J. Sousa
Publisher:
ISBN:
Category : Habitat partitioning (Ecology)
Languages : en
Pages : 42
Book Description
Publisher:
ISBN:
Category : Habitat partitioning (Ecology)
Languages : en
Pages : 42
Book Description
Fishery Resources of Waters Along the Route of the Trans-Alaska Pipeline Between Yukon River and Atigun Pass in North Central Alaska
Author: Norval F. Netsch
Publisher:
ISBN:
Category : Arctic grayling
Languages : en
Pages : 992
Book Description
Data collected from June 1971 to April 1974 along the Trans-Alaska pipeline route. 2,226 arctic grayling were tagged
Publisher:
ISBN:
Category : Arctic grayling
Languages : en
Pages : 992
Book Description
Data collected from June 1971 to April 1974 along the Trans-Alaska pipeline route. 2,226 arctic grayling were tagged
FWS/OBS-82/10
Author:
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 362
Book Description
Publisher:
ISBN:
Category : Animal ecology
Languages : en
Pages : 362
Book Description
Resource Publication
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 486
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 486
Book Description
The North American Perching and Dabbling Ducks
Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621093
Category : Nature
Languages : en
Pages : 229
Book Description
This volume, the fourth in a series of books that collectively update and expand P.A. Johnsgard's 1975 The Waterfowl of North America, summarizes research findings on this economically and ecologically important group of waterfowl. The volume includes the mostly tropical perching duck tribe Cairinini, of which two species, the muscovy duck and the wood duck, are representatives. Both species are adapted for foraging on the water surface, mostly on plant materials, but typically perch in trees and nest in elevated tree cavities or other elevated recesses. This volume also includes the dabbling, or surface-feeding, duck tribe Anatini, a large assemblage of duck species that mainly forage on the water surface but nest on the ground, or only very rarely in elevated locations. Of this tribe, 12 species that regularly breed in North America are included, among them such familiar species as mallards, wigeons, pintails, and teal. Descriptive accounts of the distributions, populations, ecologies, social-sexual behaviors, and breeding biology of all these species are provided, together with distribution maps. Five additional Eurasian and West Indian species have been reported several times in North America; these have been included with more abbreviated accounts, but all 17 species are illustrated by drawings, photographs, or both. The text includes about 84,000 words and contains more than 1,000 references. There are also 12 distribution maps, 21 drawings, 28 photographic plates, and 58 anatomical or behavioral sketches.
Publisher: Lulu.com
ISBN: 1609621093
Category : Nature
Languages : en
Pages : 229
Book Description
This volume, the fourth in a series of books that collectively update and expand P.A. Johnsgard's 1975 The Waterfowl of North America, summarizes research findings on this economically and ecologically important group of waterfowl. The volume includes the mostly tropical perching duck tribe Cairinini, of which two species, the muscovy duck and the wood duck, are representatives. Both species are adapted for foraging on the water surface, mostly on plant materials, but typically perch in trees and nest in elevated tree cavities or other elevated recesses. This volume also includes the dabbling, or surface-feeding, duck tribe Anatini, a large assemblage of duck species that mainly forage on the water surface but nest on the ground, or only very rarely in elevated locations. Of this tribe, 12 species that regularly breed in North America are included, among them such familiar species as mallards, wigeons, pintails, and teal. Descriptive accounts of the distributions, populations, ecologies, social-sexual behaviors, and breeding biology of all these species are provided, together with distribution maps. Five additional Eurasian and West Indian species have been reported several times in North America; these have been included with more abbreviated accounts, but all 17 species are illustrated by drawings, photographs, or both. The text includes about 84,000 words and contains more than 1,000 references. There are also 12 distribution maps, 21 drawings, 28 photographic plates, and 58 anatomical or behavioral sketches.
Resource Publication (United States. Bureau of Sport Fisheries and Wildlife)
Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 810
Book Description
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 810
Book Description
Dictionary Catalog of the Department Library
Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 734
Book Description
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 734
Book Description