Author: David R. Bernard
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 142
Book Description
The Mechanics of Onsite Creel Surveys in Alaska
Author: David R. Bernard
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 142
Book Description
Publisher:
ISBN:
Category : Fishing surveys
Languages : en
Pages : 142
Book Description
Creel Surveys Conducted in Interior Alaska During 1989
Author: Margaret Faye Merritt
Publisher:
ISBN:
Category : Fishery resources
Languages : en
Pages : 125
Book Description
Publisher:
ISBN:
Category : Fishery resources
Languages : en
Pages : 125
Book Description
Fishery Data Series
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 612
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 612
Book Description
Fisheries Assessment and Management in Data-limited Situations
Author:
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 968
Book Description
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 968
Book Description
Fishery Data Series
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 256
Book Description
Fish and Wildlife Reference Service Newsletter
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 120
Book Description
Review of Recreational Fisheries Survey Methods
Author: National Research Council
Publisher: National Academies Press
ISBN: 030910193X
Category : Technology & Engineering
Languages : en
Pages : 202
Book Description
Recreational fishing in the United States is an important social and economic component of many marine fisheries, with an estimated 14 million anglers making almost 82 million fishing trips in 2004. Although each individual angler typically harvests a small number of fish, collectively these sport fisheries can take a significant fraction of the yearly catch-in some cases more than commercial fisheries. For example, in 1999, recreational fishing accounted for 94% of the total catch of spotted sea trout, 76% of striped bass and sheephead, and 60 percent of king mackerel. It is important that systems used to monitor fishing catch are adequate for timely management of recreational fisheries. However, the large number of anglers and access points makes monitoring recreational fishing much more difficult than monitoring commercial fishing. This report reviews the types of survey methods used to estimate catch in recreational fisheries, including state/federal cooperative programs. The report finds that both telephone survey and onsite access components of the current monitoring systems have serious flaws in design or implementation. There are also several areas of miscommunication and mismatched criteria among designers of surveys, data collectors, and recreational fisheries. The report recommends that a comprehensive, universal sampling frame with national coverage should be established, and that improvements should be made in statistical analysis of the data collected and in the ways the data are communicated. A permanent and independent research group should be established and funded to evaluate the statistical design and adequacy of recreational fishery surveys and to guide necessary modifications or new initiatives.
Publisher: National Academies Press
ISBN: 030910193X
Category : Technology & Engineering
Languages : en
Pages : 202
Book Description
Recreational fishing in the United States is an important social and economic component of many marine fisheries, with an estimated 14 million anglers making almost 82 million fishing trips in 2004. Although each individual angler typically harvests a small number of fish, collectively these sport fisheries can take a significant fraction of the yearly catch-in some cases more than commercial fisheries. For example, in 1999, recreational fishing accounted for 94% of the total catch of spotted sea trout, 76% of striped bass and sheephead, and 60 percent of king mackerel. It is important that systems used to monitor fishing catch are adequate for timely management of recreational fisheries. However, the large number of anglers and access points makes monitoring recreational fishing much more difficult than monitoring commercial fishing. This report reviews the types of survey methods used to estimate catch in recreational fisheries, including state/federal cooperative programs. The report finds that both telephone survey and onsite access components of the current monitoring systems have serious flaws in design or implementation. There are also several areas of miscommunication and mismatched criteria among designers of surveys, data collectors, and recreational fisheries. The report recommends that a comprehensive, universal sampling frame with national coverage should be established, and that improvements should be made in statistical analysis of the data collected and in the ways the data are communicated. A permanent and independent research group should be established and funded to evaluate the statistical design and adequacy of recreational fishery surveys and to guide necessary modifications or new initiatives.
Participation, Catch, and Harvest in Alaska Sport Fisheries During 2001
Author:
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category : Fishing
Languages : en
Pages : 476
Book Description
Alaska Fishery Research Bulletin
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 64
Book Description
Endangered Species Act, Section 7 Consultation
Author:
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 624
Book Description
Publisher:
ISBN:
Category : Fishery management
Languages : en
Pages : 624
Book Description