Keyword
Etmopterus unicolor
2 record(s)
Type of resources
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Contact for the resource
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Update frequencies
Status
draft
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This record describes the longline and trap data collected as part of the Tasmanian Seamounts Study undertaken by CSIRO Division of Fisheries in January 1997. Droplines and traps were deployed for between 2 and 7 hours at four seamounts to sample the motile fauna (fish, crustaceans, etc.) living within the benthic environment. 8 fish species were collected by these methods, the most numerous being squalid sharks (Etmopterus spp.) and eels (Diastobranchus capensis, Simenchelys parasiticus). The data from these fishing methods has been added to that from the dredge surveys in the faunal sections of the report of this survey.
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This record is an overview entry for biological data collected on Southern Surveyor cruise SS 01/97. This cruise took place in southern Tasmanian Continental Slope waters during 20 January - 1 February 1997, under the leadership of Tony Koslow. Biological data collected on this cruise include photographic surveys of four seamounts, dredge samples, faunal samples (including corals and many other benthic invertebrates) and fish samples. Samples of several species of corals, including Solenosmilia variabilis, were also taken for genetic analysis, and rock samples taken for age determination of the seamounts.