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Introduction to Engineering
(Training Department, Southeast Asian Fisheries Development Center, 1987-03)
The present textbook has been prepared by Mr. Hiroshi Mizuno, who was an instructor of Marine Engineering, Training Department, southeast Asian Fisheries Development center from April 1972 to March 1975. During his stay ...
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 ...
An Assessment of the Interactions between Species in Multispecies Demersal Fisheries in the Southern Part of the Gulf of Thailand
(Training Department, Southeast Asian Fisheries Development Center, 1987-09)
The demersal fisheries in the Gulf of Thailand are a good example of multispecies fisheries which have been studied intensively. Since the early 1960’s, catch per unit of fishing effort (CPUE) statistics, in terms of ...
Report on some Offshore Demersal Resources of the Andaman Sea
(Training Department, Southeast Asian Fisheries Development Center, 1989-05)
From 19 August to 24 September 1987, the SEAFDEC Training Department conducted shipboard training for the 1986-87 Regular Course Trainees (M.V. PAKNAM cruise order number 79-3/1987. A bottom trawl survey was made as part ...
Experiment with Bottom Vertical Longline in the Andaman Sea
(Training Department, Southeast Asian Fisheries Development Center, 1988-06)
In 1982, the SEAFDEC Training Department conducted experimental bottom vertical longline fishing in the South China Sea at the Vanguard Bank and off sabah. As the results were encouraging, a second experiment with bottom ...
An Analysis of Catch Curve Using Length Composition Data With Applications to the Lizard Fish (Saurida elongata) in the Gulf of Thailand
(Training Department, Southeast Asian Fisheries Development Center, 1987-04)
Since the beginning of this century a catch curve, which represents the relationship between the size or age of the fish and the logarithms of the frequency of the occurrence of the fish in catches, has long been recognized ...
Experiment on Model Crab Bottom Gill Nets in the Circulating Water Channel
(Training Department, Southeast Asian Fisheries Development Center, 1988-01)
Crab bottom gill nets used in the Gulf of Thailand can be divided into two types; one is the monofilament bottom gill net and the other is the multifilament bottom gill net. It has long been questioned as to whether the ...
Report of the Thai-Japanese-SEAFDEC Joint Oceanographic and Trawling Survey in the Gulf of Thailand On-board Nagasaki-Maru (15-28 May 1980)
(Training Department, Southeast Asian Fisheries Development Center, 1981-02)
The Training Department of the Southeast Asian Fishineries Development Center (SEAFDEC) organized a Consultative Meeting on Fisheries Education and Training is Southeast Asian, Bangkok, in 1979, The Meeting was attended ...
Report of the Thai-Japanese SEAFDEC Joint Oceanographic and Trawling Survey in the Gulf of Thailand On-Board Nagasaki-Mary (15-18 May 1980)
(Training Department, Southeast Asian Fisheries Development Center, 1980-05)
In 1979, the National Research Council of Thailand (NRCT), acting upon the advice of its Marine Science Committee, initiated a cooperative project on research and training in marine science with the Nagasaki University and ...
Shrimp Trawl Experiments in the Gulf of Thailand, Using Different Types of Net (1983-1984)
(Training Department, Southeast Asian Fisheries Development Center, 1986-04)
Since the introduction of otter-board trawl in 1961, there has been a rapid development of fishery production in Thailand. The excessive use of otter-board trawl has, however, resulted in over-fishing and depletion of ...