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Economically Important Marine Fishes in the Southeast Asian Waters
(Southeast Asian Fisheries Development Center, 1980-09)
The present textbook has been prepared to give SEAFDEC trainees a basic knowledge of economically important marine fishes found in the Southeast Asian Waters. The twenty-five species of pelagic fishes and thirteen species ...
On the Use of the Johnson-Schumacher Function to Represent the Relationship Between Length and Fishing Mortality Coefficients
(Training Department, Southeast Asian Fisheries Development Center, 1988-03)
The model is derived under the assumption that within the range of the maximum length and the length at which the fishing mortality is zero, the rate of change in fishing mortality coefficients at ant length is proportional ...
Estimation of the Bertalanffy Growth Parameters of Fishes in the Gulf of Thailand by Unweighted of Weighted least Squares Methods
(Training Department, Southeast Asian Fisheries Development Center, 1989-05)
Three probabilistic models are postulated under the assumptions that the error terms are additive and that the length variances are constant for all ages in Model 1, the variances are proportional to the square roots of ...
Manual on Tagging of Marine Animals
(Southeast Asian Fisheries Development Center, 1984-11)
It was in 1893 that an eminent Danish fisheries biologist, C.G. Joh Petersen, first tagged plaice by attaching to them a numbered bone disc for the purpose of estimating the exploitation rate and the size of population. ...
Practical and Rapid Diagnosis of Fish Population
(Southeast Asian Fisheries Development Center, 1981-04)
Problem of population analysis have been increasing year by year. This is attributed, on the one hand, to the programs of exploitation of fish resources having been carried out so successfully that the use of data processing ...