Silliman Journal, Volume 26Silliman University, 1976 - Learning and scholarship |
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Page 178
increased to 58 % when the oxygen concentration was 1.0 to 1.2 mg / l . The survivors left in the unaerated aquarium ... increased to 85 % . The other group , with standard length of 75.42 mm , showed a mortality rate of 13 % in 14 hours ...
increased to 58 % when the oxygen concentration was 1.0 to 1.2 mg / l . The survivors left in the unaerated aquarium ... increased to 85 % . The other group , with standard length of 75.42 mm , showed a mortality rate of 13 % in 14 hours ...
Page 192
... increased with a decrease in pH . Results Growth rates A. In Aerated Aquaria with Varying Salinites . Salinities 32 ° / 00-34 ° / 00 . After one month of rearing , 12 sub - adult S. canaliculatus increased in mean standard length and ...
... increased with a decrease in pH . Results Growth rates A. In Aerated Aquaria with Varying Salinites . Salinities 32 ° / 00-34 ° / 00 . After one month of rearing , 12 sub - adult S. canaliculatus increased in mean standard length and ...
Page 197
increased to 58.70 mm and 5.13 g at about the same age . McVey ( 1972 ) obtained a growth from 0.35 g to 4.10 g of S. fuscescens reared in a floating pen for four months . Of the three species of siganids reared in the floating cage , S ...
increased to 58.70 mm and 5.13 g at about the same age . McVey ( 1972 ) obtained a growth from 0.35 g to 4.10 g of S. fuscescens reared in a floating pen for four months . Of the three species of siganids reared in the floating cage , S ...
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Abaya Aidit Alcala algae American Aquaculture aquaria argenteus artificial reef auricularia Bais Bay behavior biomass Bohol Burgan and Zseleczky Candon Catholic church Communist coral reef CRUZ The University culture dissolved oxygen district Dumaguete City ecological eggs Enteromorpha family planning Fernando fertility Filipino fish floating cage friars Gestapu gonad growth rates Guihulngan guttatus Horstmann hypothesis Indonesian Iowa Isabelo Japanese Java juvenile larvae mangrove Manila mariculture Marine Laboratory Marine Park mean standard length mercury mg/l months mortality Negros Oriental North Bais North Bais Bay oocytes organization ovaries oxygen concentration party peasant Philippine Philippine Presbyterian Mission PKI's play Popper population rabbitfish rearing reported salinity samples SANTA CRUZ schools sea cages sea hare seagrass siganids Siganus argenteus Siganus canaliculatus Silliman Journal Silliman University spawning species spinus standard length sub-adult Sukarno Sumilon Island tanks town University Library weight Westernhagen