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Now showing items 31-40 of 184
Preliminary length-based growth parameter estimates of peruvian sardine (Sardinops Sagax Sagax)
Type: Journal Article
Growth parameter estimates of the Peruvian sardine (Sardinops sagax sagax ) were obtained using the ELEFAN I programme to analyze length-frequency data.
Monosex tilapia fry production
Type: Journal Article
A description is given of the technique used at the Gan Shmuel Fish Breeding Center, in Hadera, Israel, for the commercial mass production of sex inversed Oreochromis hybrids using androgen diets.
Aquaculture systems modeling: an introduction with emphasis on warmwater aquaculture
Type: Working Paper
An introduction to modeling is presented. The basic concepts of systems and models and various types of models and their use in research and in management are described. Guidelines for modeling aquaculture systems are ...
Brackishwater aquaculture: threat to the environment
Type: Journal Article
Details are given of developments in the Philippines regarding the conversion of mangrove forests intobrackishwater fishponds, considering in particular environmental implications. Social and human costs and ecological ...
Fish mariculture studies in China
Type: Journal Article
The development of marine fish aquaculture in China is discussed; major species cultured include: mullets, tilapias, milkfish, porgies, groupers, flounders and seahorses.
The biology and culture of mussels of the genus Perna
Type: Working Paper
This review covers the biology and ecology of the three genera of Perna: P. viridis, P. canaliculatus and P. perna. An overview is given of the technological status of culture systems with emphasis being laid on the ...
Aquaculture development in Nepal: pointers for success
Type: Journal Article
An account is given of carp (Cyprinidae) pond culture and cage culture systems in Nepal. Advances made in aquaculture development and future trends in the country are examined.
Reporting fishpond yields to farmers
Type: Journal Article
The frustrations encountered when trying to compare technical reports in which fishpond yield figures are reported in a variety of units (e.g., kg/ha, kg/pond, lb/acre, etc.) are familiar to most aquaculturists. However, ...
Fish disease surveillance in Nigeria: a veterinary diary
Type: Journal Article
In Nigeria there is a scarcity of information on fish diseases. Reports are usually not made, except for a few studies by zoologists on helminth and blood parasites of fish. This article presented a few case studies to ...
Snakehead culture and its socio-economics in Thailand
Type: Working Paper
Snakehead Channa striatus Fowler is the most wildly distributed, economically important member of the genus. Distribution ranges from China to India, Ceylon and Southeast Asia, in rivers, lakes, swamps, marshes, canals and ...