検索
21-26 / 26
Mechanisms for lake formation in the Philippine archipelago
(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)
Topographic depressions, which when filled with water become lakes, can originate in a number of ways as a result of volcanic processes and activities, crustal and fault movements, stream processes, dissolution of rocks, ...
Chemicals in Asian aquaculture: need, usage, issues and challenges
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2000)
This paper outlines the opening introductory presentation made at the “Expert Meeting on the Use of Chemicals in Aquaculture in Asia,” which was held 20-22 May 1996 at the SEAFDEC facilities in Tigbauan, Iloilo, the ...
Aquaculture practices and their impact on Philippine Lakes
(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)
The rapid progress and development in the aquaculture sector during the past years has made an important contribution to the overall fish production in the Philippines. In 1996, 35.4% of the total fish production or 980,857 ...
Selection of probiotics for shrimp and crab hatcheries
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2002)
A study aimed at obtaining a biological control agent against bacterial diseases, specifically luminescent vibriosis, of hatchery-reared shrimps and crabs was done to find an alternative for chemotherapy as a disease ...
Mud crab (Scylla serrata) culture in tidal flats with existing mangroves
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2000)
The performance of the mud crab Scylla serrata (Forsskal) in 200 m<sup>2</sup> pens installed in tidal flats with existing mangroves was determined in a factorial experiment with stocking density (0.5 or 1.5/m<sup>2</sup>) ...
Philippines: Mangrove-friendly aquaculture
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2000)
Mangrove areas in the Philippines were once considered vast tracts of wasteland that can be developed into other land uses. The economic "advantages" associated with such exploitation were considered socially "valuable" ...