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Now showing items 111-120 of 265
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.
Notes on the pigmentation pattern in the larval developmental stages of laboratory-reared milkfish
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Milkfish fry were artificially bred and reared in the laboratory and the pigmentation pattern of the different developmental stages of the larvae are described in detail, with illustrations.
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.
Series: Technical report / SEAFDEC Aquaculture Department; No. 2
An annotated list of scientific and english common names of commercially important penaeid prawns and shrimps
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1977)
There are 318 species of penaeid shrimps (Family Penaeidae) recorded in the world, of which about 80 species are placed under exploitation in fishing industry and/or cultivated artificially. The species under the genus ...
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 ...
Optomotor reaction of milkfish larvae and juveniles
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1979)
Series: Aquaculture extension manual; No. 2
Tulun-an sa pagpabuad sing lukon
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
This manual is intended for fish farmers, extension workers and others in their initial efforts to produce marketable sugpo (Penaeus monodon) for local consumption or export. Information is presented on pond preparation, ...