Manual on Estimation of Selectivity for Gillnet and Longline Gears in Abundance Surveys
| Author | : Holger Hovgård |
| Publisher | : Food & Agriculture Organization of the UN (FAO) |
| Total Pages | : 96 |
| Release | : 2000 |
| ISBN-10 | : UCSD:31822029616000 |
| ISBN-13 | : |
| Rating | : 4/5 (00 Downloads) |
Book Synopsis Manual on Estimation of Selectivity for Gillnet and Longline Gears in Abundance Surveys by : Holger Hovgård
Download or read book Manual on Estimation of Selectivity for Gillnet and Longline Gears in Abundance Surveys written by Holger Hovgård and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2000 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual defines methods for estimating selectivity of gillnet and longline gears, with particular reference to the use of these gears in abundance surveys. The manual illustrates how gear design, the basic concepts of size selection and fish morphometric data can be used to model selectivity. Statistical estimation methods are described in detail, and examples given of their application in spreadsheets.
