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Spawning of milkfish, Chanos chanos, in captivity
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
Newly captured milkfish released 0.8 mm in diameter non-hydrated eggs spontaneously in captivity. After injection with partially purified salmon gonadotropin (SG-G100), 1.2 mm in diameter hydrated eggs were released. These ...
Reviews and recommendations on current and future research activities for the biological investigations on milkfish
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
Presented in this paper are the recommendations on current and future research activities for the biological investigations on milkfish (Chanos chanos). Included were the bahavior and bio-ecology of milkfish in the wild. ...
Review of work programmes carried out in India on the biology of the milkfish Chanos chanos
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
This account is a brief review of the investigation carried out in India on the various aspects of the biology of the milkfish. It covers the records of observations on the distribution of Chanos fry in the coastal areas, ...
Occurrence of milkfish eggs in the adjacent waters of Panay Island, Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
Location of spawning grounds of milkfish is one of the most important steps towards gaining knowledge on the spawning habits of the fish as well as the early life history and nature of its eggs and larvae. The present study ...
A simple method for monitoring the spawning activity of fish in net enclosures
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
A simple method is described for monitoring the spawning activity of fish held in suspended net enclosures. The method, which involves an airlift pump, has been used successfully with the threadfin, Polydactylus sexfilis, ...
Courtship and mating behavior in Penaeus monodon Fabricius
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
An illustrated description is given of the courtship and mating behaviour of P. monodon. Courtship and mating follow three distinct phases: (1) parallel swimming of male and female from the bottom to a height of 20-40 cm ...
Rapid adaptation to a new environment: is it reversible?
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2015)
Accumulating evidence suggests rapid adaptation of fish populations when they are exposed to artificial hatchery environments. However, little is known if rapidly-adapted populations can readapt to their original, natural ...
Assessment of humphead wrasse (Cheilinus undulatus), spawning aggregations and declaration of marine protected area as strategy for enhancement of wild stocks
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2015)
Humphead wrasse, known as the Napoleon fish (Cheilinus undulatus), is the largest living member of the family Labridae. It is slow growing but can grow to a maximum size exceeding 2 m and 190 kg. This species was the first ...
Broodstock management and seed production of Penaeus monodon (Fabricius)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
Research on the maturation of Penaeus monodon at AQD has focused on three broad areas, namely, reproductive biology and ecology, induced maturation and broodstock management. Studies on reproductive biology provided ...
AQD's mudcrab R&D
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1997)