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Occurrence of aberrant spermatids in the freshwater sculpin, Cottus nozawae Snyder
(Asian Fisheries Society, 1994)
Light and electron microscopic investigation were conducted on the spermatogenic cell in the testis of the freshwater sculpin, Cottus nozawae. Light microscopic examination showed that two types of spermatids, normal and ...
A statistical procedure for using "reference fish" to compare the growth of genetic strains in aquaculture
(Asian Fisheries Society, 1990)
No simple, well-accepted procedures exist for comparing the relative performance of genetic strains of fish in aquaculture environments. The major technical problem is providing adequate statistical replication of ponds ...
Fisheries biology of milkfish (Chanos chanos Forskal)
(Food and Agriculture Organization of the United Nations, South Pacific Aquaculture Development Project, 1990)
Milkfish (Chanos chanos Forskal) is one of the most important food fish species in the world. In Indonesia, Taiwan and the Philippines, more than a quarter of a million tonnes of milkfish are harvested annually in brackish ...
Heterogeneity in Philippine milkfish populations
(Asian Fisheries Society, 1990)
Twelve milkfish (Chanos chanos ) populations from 6 coastal areas in the Philippines, collected at the fry stage and reared until fingerling size, were analysed for electrophoretic variation at 28 presumptive loci. Seven ...
Series: NACA Environment and Aquaculture Development Series No. 3
Gracilaria studies at SEAFDEC/AQD
(Network of Aquaculture Centres in Asia-Pacific, 1996)
Research in seaweed from 1988–1994 focused on the agar producing Gracilaria. Studies in the following areas were also conducted: inventory of the seaweed resources; production ecology; farming systems; and agar characterisation. ...
Reproductive performance of pond-sourced Scylla serrata fed various broodstock diets
(Australian Centre for International Agricultural Research, 1999)
Feeding experiments were conducted to determine the effect of diet on reproduction of pond-sourced unablated and ablated Scylla serrrata broodstock. Broodstock were fed either natural food (T1) consisting of mussel, squid, ...
The status of seed production of grouper and other coral reef fishes in the Philippines
(Institute for Development Studies, 1999)
Initial work on seed production of grouper in the Philippines was first reported in 1986. Most of the work has been undertaken by the SEAFDEC Aquaculture Department (SEAFDEC/AQD), which concentrated on Epinephelus coioides. ...
Experimental transmission of epizootic ulcerative syndrome (EUS) in snakehead, Ophicephalus striatus
(Fish Health Section, Asian Fisheries Society, 1995)
Two separate experiments on transmission of epizootic ulcerative syndrome (EUS) to naive snakehead (Ophicephalus striatus) by cohabitation with EUS-positive snakehead in EUS-enzootic environment and exposure to EUS-enzootic ...
Series: Special Publication; No. 24
Reproductive performance of wild-caught mangrove red snapper, Lutjanus argentimaculatus
(European Aquaculture Society, 1995)
Interest in the culture of snappers, belonging to the family Lutjanidae, is increasing in Southeast Asia due to their relatively high market price. However, the fry needed for culture still comes exclusively from the wild. ...
Maturation and induced spawning of the mangrove red snapper (Lutjanus argentimaculatus) reared in a floating net cage in the Philippines
(International Center for Living Aquatic Resources Management (ICLARM), 1996)
Wild-caught mangrove red snapper (Lutjanus argentimaculatus) were reared in a floating net cage at SEAFDEC/AQD's Igang Marine Substation at Guimaras Island, Central Philippines. In 1993, monthly samplings and induced ...