Commercial Fisheries Surveys
By: Mary C. Fabrizio and R. Anne Richards
Edited by: Brian R. Murphy and David W. Willis
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Abstract
In this chapter, we describe methods for sampling commercial fisheries and identify factors affecting the design of sampling plans. When sampled properly, commercial fisheries can provide important information on the response of aquatic organisms to exploitation; such information can be used by management agencies to develop regulations for ensuring long-term production of the resource and long-term economic benefit. Fishery statistics are typically used to estimate abundance, mortality, recruitment, growth, and other vital characterisitcs of populations. Fishery statistics can also be used to study changes in fish community composition resulting from differential exploitation of species.
Suggested Citation
Fabrizio, M.C., Richards, R., 1996, Commercial Fisheries Surveys, chap. of Fisheries techniques, p. 625-650.
| Publication type | Book chapter |
|---|---|
| Publication Subtype | Book Chapter |
| Title | Commercial Fisheries Surveys |
| ISBN | 188856900X |
| Edition | 2nd |
| Year Published | 1996 |
| Language | English |
| Publisher | American Fisheries Society |
| Publisher location | Bethesda, MD |
| Contributing office(s) | Great Lakes Science Center |
| Description | p. 625-650 |
| Larger Work Type | Book |
| Larger Work Subtype | Other Government Series |
| Larger Work Title | Fisheries techniques |
| First page | 625 |
| Last page | 650 |