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Length-weight relationships of commercially important marine fishes and shellfishes of the southern coast of Karnataka, India
Type: Journal Article
The parameters of the length-weight relationship of the form W = aLb are presented for 51 species of commercially important marine fishes and shellfishes caught along the southern coast of Karnataka, India. Samples from ...
Impact of stocking on yield in small reservoirs in Andhra Pradesh, India
Type: Journal Article
The relationships between surface area, stocking density and fish yield in 40 small reservoirs in India between 1994 and 1999 were examined. A significant positive correlation (r = 0.6) was found between stocking density ...
Releases of cultured sub-adult Trochus niloticus generate broodstock for fishery replenishment in Vanuatu
Type: Journal Article
The over-fished topshell Trochus niloticus ('trochus ') was cultured in Vanuatu and grown to sub-adult size (~40 mm) in sea cages. We released 200 of these trochus at each of five reef sites managed through Customary Marine ...
Economics and management strategies for restocking sandfish in Vietnam
Type: Journal Article
This paper assesses the costs and benefits of a proposed project for restocking sandfish (Holothuria scabra) in Khanh Hoa Province, Vietnam. It identifies the key stakeholders, institutional framework, management and ...
Preservation of genetic diversity in restocking of the sea cucumber Holothuria scabra investigated by allozyme electrophoresis
Type: Journal Article
Population genetics analyses should be considered when releasing hatchery-produced juveniles of the sea cucumber Holothuria scabra when spawners from nonlocal populations are used. In New Caledonia, within-region genetic ...
Sandfish (Holothuris scabra) with shrimp (Penaeus monodon) co-culture tank trials
Type: Journal Article
Seven tank trials were undertaken involving the co-culture of sandfish and shrimp on sand. Sizes, stocking densities, feeding and other conditions were all varied. Results indicated that powdered sargassum did not support ...
Population parameters and exploitation rate of demersal fishes in Brunei Darussalam (1989-1990)
Type: Journal Article
In this paper, we document the results of retrospective analysis of length frequency data collected during a trawl survey in Brunei Darussalam from July 1989 to June 1990. The study forms part of concerted efforts under ...
Length-weight relationships of marine fishes from the central Brazilian coast
Type: Journal Article
Parameters of the length-weight relationship are presented for 85 fish species from the marine and estuarine regions of the central Brazilian coast (latitude 13° to 23° S). Three different methods were used. A non-linear ...