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Hormonal changes accompanying sexual maturation in milkfish Chanos chanos Forsskal
(Nagoya University Corporation, 1987)
In spite of the economic importance of milkfish to the Southeast Asia, relatively little information is available on its reproductive biology and physiology. Milkfish has a prolonged juvenile phase undergoes first sexual ...
The larval and juvenile fish community in Pandan Bay, Panay Island, Philippines
(Ichthyological Society of Japan, 1986)
Long-term (1975-1977) collections of larval and juvelnile fish were made from 1) onshore, a sandy beach flanked by a coral terrace and a river mouth, and 2) 500m offshore in 30 m deep water in Pandan Bay. About 70 species ...
Typical prawn diseases - causes, prevention, and treatment
(U.P. Aquaculture Society, 1988)
Diseases of prawn in ponds are caused by microorganisn like viruses, bacteria fungi and protozoans as well as factors such as nutritional deficiency, poor pond conditions and environmental pollutants. Most of these may be ...
Prawn health in aquaculture
(U.P. Aquaculture Society, 1988)
Disease management of intensively-cultured prawns requires an understanding of physiology and disease causation. Maladies result from an interaction of the prawn, disease agents and their environment. In intensive culture, ...
Maturation, reproduction, and broodstock technology
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
Following a review of first maturation in Penaeus monodon , details are given of endocrine, nutritional and environmental methods of induced maturation used in aquaculture. Broodstock constitution and maintenance operations ...
Acceptability of five species of freshwater algae to tilapia (Oreochromis niloticus) fry
(International Development Research Centre, 1985)
Unialgal cultures of Oscillatoria quadripunctulata, Chroococcus dispersus, Navicula notha, Euglena elongata, and Chlorella ellipsoidea were fed to tilapia fry for 30 days. Mean weights and survival rates of the fry were ...
Biology and ecology
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
A review is made of current information on Penaeus monodon covering various aspects, including taxonomy, morphology, distribution, bionomics and life history. Reproduction, embryonic development, larval stages, spawning, ...
Nutrient flow and physicochemical profile studies of an integrated poultry-salt-Artemia-milkfish-sea bass-shrimp pond production system
(Wetteren, Belgium: Universal Press, 1987)
The physicochemical and biological parameters of an integrated flow-through poultry-salt-Artemia-milkfish-sea bass-shrimp pond production system were monitored for 6 months to determine the pattern of nutrient changes and ...
Constraints and prospects in aquaculture development.
(Nagoya University Corporation, 1987)
The development of aquaculture in developing countries of the Asia-Pacific region is constrained by inadequate seeds, diseases and other causes of mortality, lack of effective natural food and formulated feeds, problems ...
Status of sanitation and marketing of mollusc in the Philippines
(Regional Seafarming Development and Demonstration Project; Network of Aquaculture Centres in Asia, 1989)
The mollusc industry of the Philippines has contributed to the economic development of the country in terms of food production and dollar earning. The industry has continuously provided cheap but nutritious shellfishes. ...