Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 288
Book Description
Waterfowl populations and breeding conditions
Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 288
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 288
Book Description
Waterfowl Populations and Breeding Conditions, Summer 1953
Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 374
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 374
Book Description
Waterfowl Populations Study
Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 60
Book Description
Wing Surveys in the Study of Waterfowl Populations
Author: John Harradine
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 5
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 5
Book Description
Waterfowl and Wetlands
Author: Judd Hammack
Publisher: Routledge
ISBN: 1317332849
Category : Nature
Languages : en
Pages : 112
Book Description
Originally published in 1974, Waterfowl and Wetlands analyses waterfowl hunting patterns in the late sixties in the hopes of protecting waterfowl resources such as wetlands. Wetlands are obviously an important resource for migratory waterfowl however they are often drained for agricultural purposes which can have dramatic effects on waterfowl population. This study aims to explore the issues surrounding waterfowl and wetlands in an attempt to determine their value to hunters, farmers and the general public. This study will be of interest to students of Environmental Studies.
Publisher: Routledge
ISBN: 1317332849
Category : Nature
Languages : en
Pages : 112
Book Description
Originally published in 1974, Waterfowl and Wetlands analyses waterfowl hunting patterns in the late sixties in the hopes of protecting waterfowl resources such as wetlands. Wetlands are obviously an important resource for migratory waterfowl however they are often drained for agricultural purposes which can have dramatic effects on waterfowl population. This study aims to explore the issues surrounding waterfowl and wetlands in an attempt to determine their value to hunters, farmers and the general public. This study will be of interest to students of Environmental Studies.
Ohio Waterfowl Population Dynamics
Author: Gildo M. Tori
Publisher:
ISBN:
Category : Water birds
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Water birds
Languages : en
Pages : 60
Book Description
Waterfowl and Wetlands
Author: Judd Hammack
Publisher: Routledge
ISBN: 9781138963023
Category :
Languages : en
Pages : 112
Book Description
Originally published in 1974, Waterfowl and Wetlands analyses waterfowl hunting patterns in the late sixties in the hopes of protecting waterfowl resources such as wetlands. Wetlands are obviously an important resource for migratory waterfowl however they are often drained for agricultural purposes which can have dramatic effects on waterfowl population. This study aims to explore the issues surrounding waterfowl and wetlands in an attempt to determine their value to hunters, farmers and the general public. This study will be of interest to students of Environmental Studies.
Publisher: Routledge
ISBN: 9781138963023
Category :
Languages : en
Pages : 112
Book Description
Originally published in 1974, Waterfowl and Wetlands analyses waterfowl hunting patterns in the late sixties in the hopes of protecting waterfowl resources such as wetlands. Wetlands are obviously an important resource for migratory waterfowl however they are often drained for agricultural purposes which can have dramatic effects on waterfowl population. This study aims to explore the issues surrounding waterfowl and wetlands in an attempt to determine their value to hunters, farmers and the general public. This study will be of interest to students of Environmental Studies.
Managing Waterfowl Populations
Author: Geoffrey Vernon Townsend Matthews
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 234
Book Description
The continuing degradation and loss of wetland habitats was reported in many papers, and serious declines of waterfowl populations were noted in various flyways. Perhaps the strongest message to emerge from the meeting was the urgent need to pursue monitoring, research and conservation actions at flyway level, if these actions are to be successful. As the political barriers between East and West continue to crumble, it can be hoped that the contacts made during the Astrakhan symposium will be seen in the future as a landmark in the collaborative efforts to conserve wetlands and their waterfowl populations, worldwide.
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 234
Book Description
The continuing degradation and loss of wetland habitats was reported in many papers, and serious declines of waterfowl populations were noted in various flyways. Perhaps the strongest message to emerge from the meeting was the urgent need to pursue monitoring, research and conservation actions at flyway level, if these actions are to be successful. As the political barriers between East and West continue to crumble, it can be hoped that the contacts made during the Astrakhan symposium will be seen in the future as a landmark in the collaborative efforts to conserve wetlands and their waterfowl populations, worldwide.
Wildlife 2001: Populations
Author: D.R. McCullough
Publisher: Springer Science & Business Media
ISBN: 9401128685
Category : Mathematics
Languages : en
Pages : 1156
Book Description
In 1984, a conference called Wildlife 2000: Modeling habitat relationships of terrestrial vertebrates, was held at Stanford Sierra Camp at Fallen Leaf Lake in the Sierra Nevada Mountains of California. The conference was well-received, and the published volume (Verner, J. , M. L. Morrison, and C. J. Ralph, editors. 1986. Wildlife 2000: modeling habitat relationships of terrestrial vertebrates, University of Wisconsin Press, Madison, Wisconsin, USA) proved to be a landmark publication that received a book award by The Wildlife Society. Wildlife 2001: populations was a followup conference with emphasis on the other major biological field of wildlife conservation and management, populations. It was held on July 29-31, 1991, at the Oakland Airport Hilton Hotel in Oakland, California, in accordance with our intent that this conference have a much stronger international representation than did Wildlife 2000. The goal of the conference was to bring together an international group of specialists to address the state of the art in wildlife population dynamics, and set the agenda for future research and management on the threshold of the 21st century. The mix of specialists included workers in theoretical, as well as practical, aspects of wildlife conservation and management. Three general sessions covered methods, modelling, and conservation of threatened species.
Publisher: Springer Science & Business Media
ISBN: 9401128685
Category : Mathematics
Languages : en
Pages : 1156
Book Description
In 1984, a conference called Wildlife 2000: Modeling habitat relationships of terrestrial vertebrates, was held at Stanford Sierra Camp at Fallen Leaf Lake in the Sierra Nevada Mountains of California. The conference was well-received, and the published volume (Verner, J. , M. L. Morrison, and C. J. Ralph, editors. 1986. Wildlife 2000: modeling habitat relationships of terrestrial vertebrates, University of Wisconsin Press, Madison, Wisconsin, USA) proved to be a landmark publication that received a book award by The Wildlife Society. Wildlife 2001: populations was a followup conference with emphasis on the other major biological field of wildlife conservation and management, populations. It was held on July 29-31, 1991, at the Oakland Airport Hilton Hotel in Oakland, California, in accordance with our intent that this conference have a much stronger international representation than did Wildlife 2000. The goal of the conference was to bring together an international group of specialists to address the state of the art in wildlife population dynamics, and set the agenda for future research and management on the threshold of the 21st century. The mix of specialists included workers in theoretical, as well as practical, aspects of wildlife conservation and management. Three general sessions covered methods, modelling, and conservation of threatened species.
Waterfowl Populations Study
Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 46
Book Description