Pencarian
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Annual report 1978
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
Series: Aquaculture extension manual; No. 4
Milkfish culture in brackishwater ponds
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
The manual is intended as a guide for operation in milkfish farming. It is presented under the following major sections: 1) Handling of fry - counting, storage and transport; 2) Pond layout and construction - selection of ...
The effect of various salinity levels and stocking density manipulation methods on the survival of milkfish fry (Chanos chanos Forsskal) during storage
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
Results of the study indicate that the survival rate and increase in body weight did not differ significantly at different salinity levels or at different stocking density manipulation methods. A significant interaction ...
Experiments on the induced spawning and larval rearing of the milkfish, Chanos chanos (Forsskal) in 1979
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
This paper summarizes the results of the experiments on the induced breeding and larval rearing of milkfish during the 1979 season.
Effect of different sex ratios of ablated wild-stock Penaeus monodon Fabricius on maturation, fecundity and hatching rates
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
Survival, maturation, fecundity and hatching rates of unablated and ablated Penaeus indicus H.M. Edwards from brackishwater ponds
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
Penaeus indicus harvested after three months of rearing in brackishwater ponds and averaging 6.9 g for females and 5.6 g for males were stocked in two 12 cu m flowthrough ferrocement tanks at 240 females and 200 males per ...
The skull of milkfish, Chanos chanos Forsskal
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
The skull of the milkfish, C. chanos, is described so that it may be used as a tool in identifying the effect of artificial propagation in terms of skeletal malformations.
Development and progress of aquaculture in Egypt with special reference to cage and pen culture
(Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1979)
After a brief review of Egypt's present annual production of wild fish, the idea of increasing this production by means of cage and pen culture is discussed, as it would utilize vast aquatic areas of good water quality. A ...
Design of proposed fish cages for Kaptai lake in Bangladesh
(Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1979)
After a brief introduction dealing with the prospects of fish farming in cages in Kaptai Lake (Karnafuli Reservoir), a detailed description of a fish cage, which can be constructed by local fishermen, is given.
Larval and postlarval development of the window-pane shell, Placuna placenta L. (Bivalvia: Placunidae)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
Stages of development of P. placenta from the straight-hinge veliger to the adult are described. Mature larvae metamorphose at lengths from 220-230 m. Larvae probably attach byssally to the water surface at metamorphosis ...