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Now showing items 61-70 of 74
Spillover of commercially valuable reef fishes from marine protected areas in Guam, Micronesia
Type: Journal Article
Does adult spillover (movement out of marine protected areas [MPAs]) of fish create a net export of fish biomass from MPAs to adjacent fished reefs? Biomass of five commercial reef fish species was estimated by visual ...
Population parameters and exploitation rate of demersal fishes in Brunei Darussalam (1989-1990)
Type: Journal Article
In this paper, we document the results of retrospective analysis of length frequency data collected during a trawl survey in Brunei Darussalam from July 1989 to June 1990. The study forms part of concerted efforts under ...
Marine fishes recorded from the Anambas and Natuna Islands, South China Sea
Type: Journal Article
Four hundred and thirty species of fish from marine localities in the Anambas and Natuna groups of islands in the South China Sea were recorded between 11th and 22nd Mar 2002. Two hundreds and seventy three species are ...
Managing by-catch and discards : how much progress are we making and how can we do better?
Type: Journal Article
There appears to be considerable potential for further reduction in global by-catch. This reduction is most likely to be achieved by focusing even greater attention on the technical, regulatory and social approaches that ...
Empirical relationships to estimate asymptotic length, length at first maturity and length at maximum yield per recruit in fishes, with a simple method to evaluate length frequency data
Type: Journal Article
Empirical relationships are presented to estimate in fishes, asymptotic length from maximum observed length (L<sub>max</sub>), length at first maturity (L<sub>m</sub>) from L, life span (tmax) from age at first maturity ...
Length-weight relationship of some deep-sea fish inhabiting the continental slope beyond 250m depth along the west coast of India
Type: Journal Article
The length-weight relationships of 22 species of deep-sea fishes inhabiting the continental slopes beyond 250 m depth along the West Coast of India are presented. The parameters a and b of the equation W=a Lb were estimated. ...
Demand for fish in Asia: a cross-country analysis
Type: Conference Paper
This study is focused on the estimation of demand, price and income elasticities for major fish groups that are commonly found in Asia. The next section of the paper is devoted to the model used in the analysis of the ...
Length-weight relationships of Penaeus monodon reared in semi-intensive culture systems of Kerala, India
Type: Journal Article
The results of a study on length-weight relationships of Penaeus monodon, reared in fertilized ponds in Kerala, India, and fed three different supplementary feeds are presented.
Growth, natural mortality, length-weight relationship, maximum length and length-at-first-maturity of the coelacanth Latimeria chalumnae
Type: Journal Article
This study revisit the information published on life-history parameters of Latimeria chalumnae, re-analyses growth and length-weight relationships, and provides new estimates for maximum length, length and age-at-first ...
Length-weight relationships of marine fishes from the central Brazilian coast
Type: Journal Article
Parameters of the length-weight relationship are presented for 85 fish species from the marine and estuarine regions of the central Brazilian coast (latitude 13° to 23° S). Three different methods were used. A non-linear ...