Waterfowl Tomorrow PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Waterfowl Tomorrow PDF full book. Access full book title Waterfowl Tomorrow by United States. Bureau of Sport Fisheries and Wildlife. Download full books in PDF and EPUB format.
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 794
Get Book Here
Book Description
Emphasis is on the needs of the 48 species of ducks, geese and swans, and the conservation of the lands and waters which sustain them.
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 794
Get Book Here
Book Description
Emphasis is on the needs of the 48 species of ducks, geese and swans, and the conservation of the lands and waters which sustain them.
Author: Loren M. Smith
Publisher: Texas Tech University Press
ISBN: 9780896722040
Category : Business & Economics
Languages : en
Pages : 586
Get Book Here
Book Description
This important compilation on habitat management for waterfowl throughout North America addresses practicing waterfowl biologists and managers, researchers, and students of waterfowl ecology and management.
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Waterfowl management
Languages : en
Pages : 40
Get Book Here
Book Description
Author: United States. Bureau of Sport Fisheries and Wildlife
Publisher:
ISBN:
Category : Wildlife research
Languages : en
Pages : 86
Get Book Here
Book Description
Author: Leigh M. Couling
Publisher:
ISBN:
Category : Hunting surveys
Languages : en
Pages : 298
Get Book Here
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.
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 260
Get Book Here
Book Description
Author: Allen Cooperrider
Publisher:
ISBN:
Category : Animal populations
Languages : en
Pages : 888
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 738
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 270
Get Book Here
Book Description
Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621093
Category : Nature
Languages : en
Pages : 229
Get Book Here
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.
