Search
Now showing items 1-4 of 4
Series: JIRCAS Working Report;No. 35
Migration, growth and feeding habit of John's snapper Lutjanus johnii and duskytail grouper Epinephelus bleekeri in Merbok mangrove brackish river
(Japan International Center for Agricultural Sciences, 2003)
This study was conducted to estimate the migration and population growth in total length and to observe the food organisms found in the stomach of John's snapper and Duskytail grouper. John's snapper and Duskytail grouper ...
Series: JIRCAS Working Report;No. 35
Actual conditions of marine capture fisheries and aquaculture of snappers and groupers in Malaysia
(Japan International Center for Agricultural Sciences, 2003)
This study was conducted to determine the long-term trend of marine catches and aquaculture production of snappers and groupers in Malaysia. All information on marine capture fisheries and aquaculture production of snappers ...
Series: JIRCAS Working Report;No. 35
Trends in cultivation management after the decline of prawn production in brackishwater aquaculture in the Philippines
(Japan International Center for Agricultural Sciences, 2003)
A survey was conducted in Regions 1 (Ilocos), 3 (Central Luzon), 6 (Western Visayas) and 7 (Central Visayas) of the Philippines between 20 May and 25 July 2002. Questionnaires were distributed and interviews were performed ...
Series: JIRCAS Working Report;No. 35
Development for control methods for factors suppressing sustainable production of aquaculture species: Experimental transmission of piscine nodavirus-induced viral nervous necrosis to the orange-spotted grouper Epinephelus coioides
(Japan International Center for Agricultural Sciences, 2003)
Viral nervous necrosis (VNN) of larval orange-spotted grouper Epinephelus coioides has been recorded recently in the Philippines. The present study describes the pathogenicity of a piscine nodavirus (betanodavirus), the ...