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 Study
Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 60
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
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: 1317332830
Category : Nature
Languages : en
Pages : 105
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: 1317332830
Category : Nature
Languages : en
Pages : 105
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.
Waterfowl Populations Study
Author:
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 46
Book Description
A Composition Study of the Waterfowl Population on the Huron River in the Vicinity of Ann Arbor, Michigan
Author: Lee R. Crail
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 77
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 77
Book Description