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The ecological impact of tilapia cage culture in Sampaloc Lake, Philippines
(Asian Fisheries Society, 1994)
Sampaloc lake showed imminent biological death as a consequence of intensive tilapia farming in floating net cages. The progressive disappearance of dissolved oxygen in the entire water column may be an irreversible trend ...
Survival and growth of milkfish (Chanos chanos Forsskal) larvae reared on larval feeds as supplement to live food
(Asian Fisheries Society, 1994)
Agar from Gracilariopsis heteroclada from Panay Island, Philippines
(Philippine Council for Aquatic and Marine Research and Development, 1994)
This paper aims to determine the optimum NaOH pretreatment strength and duration and also the monthly variations in gel strength, agar yield and sulfate content of agar from Gracilariopsis heteroclada (Zhang et Xia) Zhang ...
Studies on the chemical composition of a cyanophyte, Spirulina platensis
(Asian Fisheries Society, 1994)
The chemical composition of Spirulina platensis NIES-46 and K-2 strains grown under varios condition of hight intensity and temperature were determined. The dry weight, chla, carotenoid, carbohydrate, protein, and lipid ...
Growth rate of Gracilariopsis heteroclada (Rhang et Xia) Zhang et Xia (Rhodophyta) in floating cages as influenced by Lates calcarifer Bloch
(Philippine Council for Aquatic and Marine Research and Development, 1994)
Fragments of Gracilariopsis heteroclada weighing 10 g each were inserted in a polypropylene rope, suspended at different depths (25 cm, 50 cm and 100 cm below the water surface) and cultured with Lates calcarifer fingerlings ...
Leaf meals as protein sources in diets for milkfish Chanos chanos (Forsskal)
(Asian Fisheries Society, 1994)
The protencial of partial replacement of fish meal protein with protein indigenous leaf meals in practical diets for milkfish, Chanos chanos (Forsskal) was studied. Five isocaloric (375 kcal/100 g diet), isonitrogenous ...
Current status of prawn farming and prawn health management in the Philippines.
(Aquatic Animal Health Research Institute, 1994)
Bacterial studies of epizootic ulcerative syndrome (EUS) outbreak in the Philippines
(Aquatic Animal Health Research Institute, 1994)
Epizootic ulcerative syndrome (EUS) is a disease of wild and cultured freshwater fishes in Asia and IndoPacific (Roberts et al., 1986; Lilley et al., 1992). In the Philippines, the first confirmed EUS outbreak is reported ...
Growth and external reproductive parameters in pond-reared Penaeus monodon
(Marine Science Institute, University of the Philippines, 1994)
Pond-reared Penaeus monodon males and females were sampled regularly over a 4 month period of length and weight measurments to the body and external reproductive organs; joining of the petasmata and the presence of sperm ...
Toxicity of four botanical insecticides to fingerlings of Nile tilapia and common carp
(Asian Fisheries Society, 1994)
Static bioassay test was done to determine the toxicity of four botanical insecticides (BI) - Blumea balsamifera leaves, Vitex negundo leaces, Azadirachta indica seeds, Tinospora rumphii stems to fingerlings (0.8 - 1.5g) ...