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Now showing items 211-220 of 297
Successful inoculation of Artemia and production of cysts in man-made salterns in the Philippines
(Universa Press, 1980)
The objective of the inoculation described in this paper was to test the feasibility of culturing Artemia in man-made earthen salterns and of producing adults and cysts for use in aquaculture projects in the Philippines. ...
Feeding habits of larval rabbitfish, Siganus guttatus in the laboratory
(Asian Fisheries Society, 1986)
The feeding habits of Siganus guttatus larvae were determined in laboratory rearing studies at 23.8-30.3 degree C by examination of digestive tract contents of larvae given rotifers and/or brine shrimp. Larvae were initially ...
Practical water chemistry for fishfarmers I. Teaching strategies
(Asian Fisheries Society, 1990)
Years of ambitious, yet seemingly futile, efforts by the authors in the Philippines in making fishfarmers comprehend and appreciate chemical reactions the way chemists do, paved the way for the formulation of teaching ...
Larval rearing of Penaeus monodon: Feeds and feeding techniques
(Philippine Council for Aquatic and Marine Research and Development, 1989)
Larval rearing of P.monodon requires mass culture of selected phytoplankton and zooplankton species. In the protozocal stage, Skelatonoma; Chaetoceros or Tetraselmis is given singly or in combination. The rotifer Brachionus ...
Series: FAO Fisheries Report No. 572
Viewpoint on formulating policies for sustainable shrimp culture
(Rome, Italy: Food and Agriculture Organization of the United Nations, 1999)
An examination is made of all the negative impacts attributed to shrimp culture, particularly to intensive culture, considering also remedial measures recommended to ameliorate their ill-effects and discussing the implications ...
Detoxification of Pyrodinium-generated paralytic shellfish poisoning toxin in Perna viridis from Western Samar, Philippines
(Marine Fisheries Research Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1984)
The results are presented of procedures for the detoxification of paralytic shellfish poisoning toxin using ozone, chlorine and PVP-iodine. Findings indicate ozone and PVP-iodine to effectively inactivate the toxins isolated ...
Morphological development of the swimming and feeding apparatus in larval rabbitfish, Siganus guttatus.
(1986)
The development of body parts for swimming and feeding in Siganus guttatus larvae was studied in samples reared in the laboratory at temperatures of 27.3-30 degree C. From the observations, the larval stage of S. guttatus ...
Series: Developments in Aquaculture and Fisheries Science, Vol. 10
Status of Macrobrachium research at Binangonan Research Station (SEAFDEC, Philippines)
(Elsevier Scientific Publishing Company, 1982)
The freshwater prawn Macrobrachium abounds in the rivers, lakes and estuaries of the Philippines. At SEAFDEC, Binangonan Research Station, a few preliminary studies have been conducted on Macrobrachium sp. and M. rosenbergii ...
The evaluation of hydraulic characteristics of some fish culture tanks.
(1986)
In search for the most efficient type of tank for the culture of rainbow trout, the hydraulic characteristics of small-scale cross-section raceway, circular and vertical tanks were evaluated using the pulse-response method ...
Milkfish fry collection and handling.
(Food and Agriculture Organization of the United Nations, South Pacific Aquaculture Development Project, 1990)
Milkfish fry can be collected in almost all the coastal waters of the tropical Indo-Pacific region. The fry season occurs at different times of the year in various sections of the species' geographical range. The season ...