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A method to estimate the stock recruitment relationship of shrimps
Type: Journal Article
A procedure is proposed by which recruit numbers and parental biomass of shrimps stocks can be derived, given a series of catch per effort data and estimates of a few ancillary variables. In the Gulf of Thailand, shrimp ...
Small-scale fisheries of San Miguel Bay, Philippines: biology and stock assessment
Type: Report
The report analyzes the biological aspects of the fisheries of San Miguel Bay representing the results of data collection and analysis over approximately a 2-year period, 1979-81.
A selection of simple methods for the assessment of tropical fish stocks
Type: Report
This selection of methods is based on lecture notes used at a FAO/DANIDA training course held in Mombasa, Kenya, in May-June 1980. The methods presented are: regression and correlation, estimation of growth parameters from ...
User's manual for the fish population dynamics plug-in module for HPC41CV calculators
Type: Manual
The mode of operation and contents of a custom-made plug-in memory device for Hewlett-Packard HP41CV calculators (or HP41C with Quad Memory Module) are briefly presented. The module contains 15 of the 30 programs for fish ...
A draft guide to the compleat ELEFAN
Type: Manual
This draft guide introduces the 10-diskette , graphics-oriented Compleat ELEFAN software package (version 1.0, February 1989) for length-based fish stock assessment, implemented for IBM=) PC and compatible microcomputers ...
On improving operation and use of the elefan programs. part 1, avoiding "drift" of K towards low values
Type: Journal Article
The article proposes improvements for the ELEFAN programs describing how they may be used for optimum output, considering the von Bertalanffy growth equation and the K parameter.
Kuwait's finfish catch three times more shrimp than its trawlers
Type: Journal Article
Assessments made of shrimp catches in Kuwait and available stocks indicate that finfish eat a large majority of theshrimp available. Management measures to be taken in order to reduce this predation problem are considered.
ICLARM's activities in tropical stock assessment: 1979-1984, and beyond
Type: Journal Article
In March 1977, shortly after ICLARM commenced in Manila, its Program Advisory Committee formulated the guiding principles for the Resource Development and Management Program, which is one of the four program areas of ICLARM ...
On the interrelationships between naturual mortality, growth parameters, and mean environmental temperature in 175 fish stocks
Type: Journal Article
A compilation of values for the exponential coefficient of natural mortality (M) is given for 175 different stocks of fish distributed in 84 species, both freshwater and marine, and ranging from polar to tropical waters.
Recent developments in the methodology available for the assessment of exploited fish stocks of reservoirs
Type: Book Chapter
Recently developed fish stock assessment methods are briefly presented which could be used for the management of the fish stocks of African reservoirs. These methods include length-structured versions of Virtual Population ...