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Author by :
Languange Used : en
Release Date : 1971
Publisher by :

ISBN : MINN:30000010405516

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Author by :
Languange Used : en
Release Date : 1976
Publisher by :

ISBN : RUTGERS:39030025283302

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Author by :
Languange Used : en
Release Date : 1946
Publisher by :

ISBN : STANFORD:36105009883153

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Author by : National Academies of Sciences, Engineering, and Medicine
Languange Used : en
Release Date : 2017-08-24
Publisher by : National Academies Press

ISBN : 9780309453745

The National Marine Fisheries Service (NMFS) of the National Oceanic and Atmospheric Administration (NOAA) is responsible for collecting information on marine recreational angling. It does so principally through the Marine Recreational Information Program (MRIP), a survey program that consists of an in-person survey at fishing access sites and a mail survey, in addition to other complementary or alternative surveys. Data collected from anglers through MRIP supply fisheries managers with essential information for assessing fish stocks. In 2006, the National Research Council provided an evaluation of MRIP's predecessor, the Marine Recreational Fisheries Statistics Survey (MRFSS). That review, Review of Recreational Fisheries Survey Methods, presented conclusions and recommendations in six categories: sampling issues; statistical estimation issues; human dimensions; program management and support; communication and outreach; and general recommendations. After spending nearly a decade addressing the recommendations, NMFS requested another evaluation of its modified survey program (MRIP). This report, the result of that evaluation, serves as a 10-year progress report. It recognizes the progress that NMFS has made, including major improvements in the statistical soundness of its survey designs, and also highlights some remaining challenges and provides recommendations for addressing them....

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Author by : Government Printing Office Staff
Languange Used : en
Release Date :
Publisher by :

ISBN : 016009593X

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Author by : United States. National Marine Fisheries Service. Market Research and Services Division
Languange Used : en
Release Date : 1977
Publisher by :

ISBN : MINN:30000010405375

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Author by : National Research Council
Languange Used : en
Release Date : 2006-07-13
Publisher by : National Academies Press

ISBN : 9780309180252

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....

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Author by : United States. National Marine Fisheries Service. Industry and Consumer Services Division
Languange Used : en
Release Date : 1977
Publisher by :

ISBN : PSU:000072840610

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Author by : Marine Resources Service. Fisheries Resources Division. Fisheries Department
Languange Used : en
Release Date : 1997
Publisher by :

ISBN : OCLC:743247578

This paper updates the regular reviws of the state of the world's marine fish stocks, based mainly on statistics through 1994. The introduction refers to the limits of world fish production and to major trends in world fisheries since 1950....

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Author by :
Languange Used : en
Release Date : 2016
Publisher by :

ISBN : OCLC:1128093151

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