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Postlarvae density and photoperiod effects on the settlement and metamorphosis of the donkey's ear abalone, Haliotis asinina Linne, 1758
(Phuket Marine Biological Center, 2000)
The effects of photoperiod and density of postlarvae on settlement and metamorphosis of the native abalone, <i>Haliotis asinina</i> were determined in two separate experiments. Abalone larvae were hatched from spontaneously ...
Spontaneous spawning, fecundity and spawning periodicity in the donkey's ear abalone Haliotis asinina Linnaeus 1758
(Phuket Marine Biological Center; Phuket Marine Biological Center Special Publication 21(1), 2000)
Spontaneous group spawning was monitored in wild-caught (WC) and hatchery-bred (HB) abalone broodstock (<i>Haliotis asinina</i>) held in duplicate tanks at 1:3 (male: female) ratio from June 1997 to January 1999. Abalone ...
Recent developments in freshwater and marine cage aquaculture in the Philippines
(Asian Fisheries Society; World Aquaculture Society - Southeast Asian Chapter, 2000)
Fish production from freshwater cages and pens, and marine cages and pens constitute 19% of the total foodfish produced from aquaculture in the Philippines. In 1998, production from freshwater cages and pens contributed ...
Restocking of windowpane shell, Placuna placenta in a depleted bed off Tigbauan, Iloilo, the Philippines
(Phuket Marine Biological Center, 2000)
The Tigbauan coast, Iloilo, the Philippines, has been depleted of the natural population of the windowpane shell, Placuna placenta Linnaeus, 1758, since the early 1980's. To support the declining P. placenta industry of ...