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Author : William Edwin Ricker
Publisher :
ISBN 13 :
Total Pages : 101 pages
Book Rating : 4.:/5 (974 download)
Download or read book Methods of Estimating Vital Statistics of Fish Populations written by William Edwin Ricker and published by . This book was released on 1969 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William E. Ricker
Publisher :
ISBN 13 :
Total Pages : 101 pages
Book Rating : 4.:/5 (459 download)
Download or read book Methods of Estimating Vital Statistics of Fish Populations, by William F. Ricker... written by William E. Ricker and published by . This book was released on 1948 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Indiana University
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (316 download)
Download or read book Methods of Estimating Vital Statistics of Fish Populations written by Indiana University and published by . This book was released on 1948 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (52 download)
Download or read book Methods of Estimating Vital Statistics of Fish Populations written by and published by . This book was released on 1948 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309174406
Total Pages : 194 pages
Book Rating : 4.3/5 (91 download)
Download or read book Improving Fish Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-02-27 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
Author : William Edwin Ricker
Publisher :
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.F/5 ( download)
Download or read book Computation and Interpretation of Biological Statistics of Fish Populations written by William Edwin Ricker and published by . This book was released on 1978 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel Pauly
Publisher : WorldFish
ISBN 13 : 9711022281
Total Pages : 463 pages
Book Rating : 4.7/5 (11 download)
Download or read book Length-based Methods in Fisheries Research written by Daniel Pauly and published by WorldFish. This book was released on 1987 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specific aims of the conference were: to identify the specific features of sampling schemes used to obtain length-frequency data for stock assessment; to review length-based methodologies for stock assessment of fish and aquatic invertebrates, with particular reference to their precision and accuracy; to review and test computer programs implementing length-based methods.
Author : Peter E. Zurbuch
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)
Download or read book Contribution to the Methodology of Estimating Fish Populations in Warmwater Streams written by Peter E. Zurbuch and published by . This book was released on 1957 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Rivoirard
Publisher : John Wiley & Sons
ISBN 13 : 0470756888
Total Pages : 216 pages
Book Rating : 4.4/5 (77 download)
Download or read book Geostatistics for Estimating Fish Abundance written by J. Rivoirard and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geostatistics is a branch of spatial statistics that was originally developed for the mining industry. The technique is now widely recognised as an important tool for the estimation of the abundance and distribution of natural resources. However, new developments have been required to extend its application to fisheries science, particularly in variogram estimation. This important new title describes the fundamentals of geostatistics in terms more familiar to life-scientists, and uses case studies on seven commercially important fish stocks to demonstrate its application to fisheries survey data. Comprehensive and practical advice is given on how this new method can be used to estimate the abundance (with an appropriate measure of precision) of fish stocks worldwide. Geostatistics for Estimating Fish Abundance will be of vital interest to fisheries research scientists, marine biologists, oceanographers, marine and fish ecologists, environmental scientists and experts involved in the assessment of natural animal resources. The book has been developed as a result of studies carried out by a collaborative team of international researchers expert in this area with financial support from the Commission of the European Communities, AIR specific RTD programme. J. Rivoirard and N. Bez are at the Centre de Géostatistique de Fontainebleau, Ecole des Mines de Paris, France, J. Simmonds and P. Fernandes are at the FRS Marine Laboratory, Aberdeen, UK and K. Foote is at the Institute of Marine Research, Bergen, Norway and at Woods Hole Oceanographic Institution, USA.
Author :
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (321 download)
Download or read book Statistical Methods in Using Mark-recapture Data for Population Estimation written by and published by . This book was released on 1967 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Victoria J. Isaac
Publisher : WorldFish
ISBN 13 : 9711022869
Total Pages : 93 pages
Book Rating : 4.7/5 (11 download)
Download or read book The Accuracy of Some Length-based Methods for Fish Population Studies written by Victoria J. Isaac and published by WorldFish. This book was released on 1990 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel Pauly
Publisher : WorldFish
ISBN 13 : 9711022044
Total Pages : 289 pages
Book Rating : 4.7/5 (11 download)
Download or read book Fish Population Dynamics in Tropical Waters written by Daniel Pauly and published by WorldFish. This book was released on 1984-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Robert O'Farrell
Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.:/5 (71 download)
Download or read book Estimating Persistence of Fished Populations with Limited Data written by Michael Robert O'Farrell and published by . This book was released on 2005 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. A. Gulland
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.3/5 (5 download)
Download or read book Fish Population Dynamics written by J. A. Gulland and published by . This book was released on 1988-11-17 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition provides updated information on population dynamics of major food fishes, and reviews the various methods used to study quantitative impacts of fishing on fish stocks. Contributors provide an historical background of the subject, then go on to cover current theories and methods of stock assessment, how these theories and methods have been applied in practice, and the effects of fisheries management on fish populations. They discuss length-based methods of stock assessment, multi-species fisheries, and provide data on fish populations in the North Atlantic, the Irish Sea, off Australia, Southeast Asia, and other regions. Completely revised and updated, including several new chapters.
Author :
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.:/5 (3 download)
Download or read book Fishery Bulletin written by and published by . This book was released on 1996 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Carl Quist
Publisher :
ISBN 13 : 9781934874486
Total Pages : 359 pages
Book Rating : 4.8/5 (744 download)
Download or read book Age and Growth of Fishes written by Michael Carl Quist and published by . This book was released on 2017 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph H. Elrod
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)
Download or read book Estimates of Some Vital Statistics of Northern Pike, Walleye, and Sauger Populations in Lake Sharpe, South Dakota written by Joseph H. Elrod and published by . This book was released on 1969 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catch-effort data derived from gill net samples were used to estimate relative abundance, age composition, sex ratio, growth rate, survival rate, and relative year-class strength of northern pike, walleye, and sauger populations in Lake Sharpe, Missouri, S.D., during the first three years of impoundment (1964-1966.). Catches were generally highest in Oahe Dam tailwaters. Females were more numerous and larger at most ages than males.
