Search
Now showing items 31-40 of 160
The occurrence of milkfish Chanos chanos fry in Pandan Bay, Antique, from 21 May to 25 June, 1975
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
Milkfish fry were collected at the Pandan shoreline and 500 meters offshore. While shore-caught fry were uniform in size those captured offshore varied in size and stage of development.
Status and prospects of aquaculture of threatened echinoderms in the Philippines for stock enhancement and restocking
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2006)
Echinoderms are either specifically targeted by gleaners and divers, or form part of the multispecies invertebrate fishery in many coastal areas in the Philippines. The existence of a local sea urchin market in northern ...
Shrimps
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1994)
During 1988-1991, research at the Aquaculture Department of SEAFDEC on the shrimp Penaeus monodon has been directed towards a) the development of captive broodstock, b) the refinement of hatchery and grow-out techniques, ...
Preliminary notes on the salinity preference of milkfish, Chanos chanos, fry
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
Vertical salinity gradient columns were used to investigate the salinity preference of milkfish fry. Newly captured fry showed a preference for 32‰ salinity. Fry which had been in captivity for one to five days, at 12 or ...
Qualitative analysis of the contents of the anterior portion of the oesophagus from adult milkfish, Chanos chanos, captured in Pandan Bay from 10 May-June 1975
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
Qualitative analysis of food items in the anterior spiral portion of the oesophagus suggests that adult milkfish feed on both benthic and planktonic materials.
Utilization of seaweed resources
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1990)
A brief discussion is presented on the commercial importance of seaweeds in the Philippines, which is mainly concerned with their use as sources of industrial gums such as agar, carrageenan, and alginic acid. Carrageenan ...
Induced breeding of giant trevally, maliputo (Caranx ignobilis)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2015)
The giant trevally, maliputo (Caranx ignobilis), a highly prized and most popular indigenous migratory fish in Taal Lake, Batangas, Philippines, was induced to spawn using various hormones (to assess hormone efficacy on ...
The decline of native fishes and fisheries and the rise of aquaculture in lakes and rivers in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center; Philippine Council for Aquatic and Marine Research and Development (PCAMRD), Department of Science and Technology; Bureau of Fisheries and Aquatic Resources, 2001)
This paper reviews historical and recent data on biodiversity, fisheries, exotic fishes, and aquaculture in Philippine lakes and rivers. The country's lakes and rivers are poor in primary freshwater fishes because the ...
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 ...
Nursery and grow-out operation and management of Penaeus monodon (Fabricius)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
The results of research on nursery and grow-out rearing of prawn conducted by the SEAFDEC Aquaculture Department for over a decade are reviewed. Different rearing facilities designed to accommodate hatchery-produced prawn ...