Manual Of Fisheries Sampling Surveys

Author : Evelina Sabatella
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251050934
Total Pages : 56 pages
Book Rating : 4.37/5 ( download)

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Download or read book Manual of Fisheries Sampling Surveys written by Evelina Sabatella and published by Food & Agriculture Org.. This book was released on 2004 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual contains guidance on data collection methods for developing socio-economic indicators, and it can be used to facilitate and simplify reporting under international conventions and agreements on matters relating to the sustainable fisheries development. The methodologies can be applied to fisheries at many different levels, from individual fisheries and coastal management units to a global level, and it aims to encourage consistent use of statistical methods in data collection.

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251096945
Total Pages : 136 pages
Book Rating : 4.49/5 ( download)

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Download or read book Handbook for fisheries socio-economic sample survey: written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-08 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides tested and standardized tools to collect the data needed for a socio-economic assessment of a fishery, including sampling design, quality checks and how to transform inputs into statistics.

Author : John Alan Gulland
Publisher :
ISBN 13 :
Total Pages : 87 pages
Book Rating : 4.78/5 ( download)

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Download or read book Manual of Sampling and Statistical Methods for Fisheries Biology written by John Alan Gulland and published by . This book was released on 1966 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : David J. Mackett
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.26/5 ( download)

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Download or read book Manual of Methods for Fisheries Resource Survey and Appraisal written by David J. Mackett and published by . This book was released on 1973 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Emygdio L. Cadima
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251053973
Total Pages : 102 pages
Book Rating : 4.79/5 ( download)

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Download or read book Sampling Methods Applied to Fisheries Science written by Emygdio L. Cadima and published by Food & Agriculture Org.. This book was released on 2005 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this manual is to present the basic and standard concepts of sampling methods applied to fisheries science. In order to ensure sound fisheries research, it is essential to have reliable data from landing ports, fishery stocks and research surveys. A rational management of fishing resources can then be established to ensure a sustainable exploitation rate and responsible fisheries management, providing long-term benefits for all. This document provides an introduction to sampling theory and introduces the theory of the three worlds (population, sample and sampling), as well as a short revision of probability concepts. It also provides an overview of the simple random, random stratified, cluster and two-stage sampling methods. The expressions for estimating the mean and total of the populations, their sampling distributions, the expected values, the sampling variances and their estimates are included and justified for each of the sampling designs. The document also contains a case study of biological sampling from landing ports and exercises that should be used to further understanding of the objectives of sampling and its advantages for fishery resource studies.

Author : J. A. Gulland
Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.29/5 ( download)

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Download or read book Manual of Sampling and Statistical Methods for Fisheries Biology written by J. A. Gulland and published by . This book was released on 1966 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.86/5 ( download)

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Download or read book Manual of Fisheries Survey Methods II written by and published by . This book was released on 2000 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Susan Anne English
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.73/5 ( download)

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Download or read book Survey Manual for Tropical Marine Resources written by Susan Anne English and published by . This book was released on 1997 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Grati, F., Carlson, A., Carpentieri, P. & Cerri, J.
Publisher : Food & Agriculture Org.
ISBN 13 : 9251346305
Total Pages : 86 pages
Book Rating : 4.03/5 ( download)

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Download or read book Handbook for data collection on recreational fisheries in the Mediterranean and the Black Sea written by Grati, F., Carlson, A., Carpentieri, P. & Cerri, J. and published by Food & Agriculture Org.. This book was released on 2021-07-06 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine recreational fisheries are an integral part of Mediterranean and Black Sea coastal life and are commonly practiced throughout the region. Recreational fisheries also represent an important driver of coastal tourism, which constitutes one of the region’s most important maritime sectors in terms of gross value added and employment. However, despite their ubiquity and potential socio-economic contribution, recreational fisheries are a data-poor sector and can vary widely from one country to another, thus impairing proper consideration of the recreational fisheries sector in policy-making and undermining efforts towards sustainable fisheries management at the regional level. The main goal of this handbook is therefore to provide a clear methodological framework to allow Mediterranean and Black Sea countries to implement suitably harmonized sampling and survey monitoring schemes for recreational fisheries. This handbook establishes a minimum set of necessary information for monitoring recreational fisheries, while, at the same time, allowing for flexibility to accommodate national specificities and data collection needs. It also provide guidance on the data analysis process as well as advice to successfully engage stakeholders in the data collection process.

Author : Constantine Stamatopoulos
Publisher : Fao
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.8F/5 ( download)

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Download or read book Sample-based Fishery Surveys written by Constantine Stamatopoulos and published by Fao. This book was released on 2002 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook summarises the experience gained over recent years in fishery statistical development by the Fishery Information, Data and Statistics Unit of the FAO, and provides guidance for developing and implementing cost-effective and sustainable fishery surveys. The methodological and operational concepts discussed apply equally to marine and inland capture fisheries. The emphasis is placed on the understanding and interpretation of the statistics, rather than on the computations producing them.