Search results
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INVESTIGATING LENGTH AT MATURITY OF ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) BASED ON SCIENTIFIC OBSERVERS’ DATA
and GSI data, most fish found in the northern areas, about a third of those found in the slope areas ... and very few of those found in the southern areas had spawned. As the GSI values of fish caught ... and GSI data, most fish found in the northern areas, about a third of those found in the slope areas ... and very few of those found in the southern areas had spawned. As the GSI values of fish caught ...
Meeting Document : WG-FSA-08/48 : Author(s): S. Mormede, S. Parker and P. Grimes (New Zealand)
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Fish identification guide for Observers in CCAMLR krill fisheries
and 3 family specific keys for species found in the Southern Ocean. Members are invited to provide information ... for species found in the Southern Ocean. Members are invited to provide information and resources to improve ...
Meeting Document : WG-EMM-13/07 : Author(s): Secretariat
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (CCAMLR Subarea 48.3), Antarctica, during austral winter from 2002 to 2008
of K. anderssoni and G. nicholsi from larvae to adults were found, suggesting that these species may have ... from larvae to adults were found, suggesting that these species may have their nursery ground around ...
Meeting Document : WG-EMM-10/22 : Author(s): T. Iwami, M. Naganobu, K. Taki and M. Kiyota (Japan)
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Fecundity and size at sexual maturity of the bigeye grenadier (Macrourus holotrachys) at South Georgia (CCAMLR Subarea 48.3)
to 260,000 eggs, a relatively high number for a macrourid. Mature ovaries were found to contain eggs ... eggs, a relatively high number for a macrourid. Mature ovaries were found to contain eggs at different ...
Meeting Document : WG-FSA-02/26 : Author(s): T. Mulvey, S.A. Morley, M. Belchier and J. Dickson (United Kingdom)
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Survey estimates of recruitment of toothfish in Subarea 48.3
data used by the Working Group for toothfish assessments in 1999 and later were correct. We found ... by the Working Group for toothfish assessments in 1999 and later were correct. We found several unexplainable ...
Meeting Document : WG-FSA-SAM-04/16 : Author(s): Collins, M., Wakeford, R.C., Moir-Clark, J., Belchier, M., Agnew, D.J.
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The demersal fish communities of the shelf and slope of South Georgia and Shag Rocks (CCAMLR Subarea 48.3)
. The demersal fish assemblage found on the shelf to depths of around 400m is dominated by notothenids ... ; The demersal fish assemblage found on the shelf to depths of around 400m is dominated by notothenids ...
Meeting Document : WG-FSA-14/26 : Author(s): S. Gregory, M.A. Collins and M. Belchier (United Kingdom)
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Criteria for aging the otoliths of Dissostichus eleginoides from South Georgia (Subarea 48.3) and an analysis of aging precision
criteria used to age high latitude fish from the north-west Pacific Ocean. Growth structures were found ... to age high latitude fish from the north-west Pacific Ocean. Growth structures were found to occur ...
Meeting Document : WG-FSA-98/52 : Author(s): J. Ashford (United Kingdom) and S. Wischniowski (Canada)
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Part 1. Seabird assemblages during trawling operations
a total of 13 species recorded, with only two species only found at Elephant or South Orkney Islands. Mean ... a total of 13 species recorded, with only two species only found at Elephant or South Orkney Islands. Mean ...
Meeting Document : WG-FSA-16/20 : Author(s): J.A. Arata
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Foraging of royal albatrosses, Diomedea epomophora, from the Otago Peninsula and its relationship to fisheries.
Abstract: Foraging zones used by incubating royal albatrosses (Diomedea epomophora) from the ... mass, with hot spots of activity that coincided with fishing zones actively exploited by commercial ...
Meeting Document : WG-FSA-05/P4 : Author(s): Davis, L., Setiawan, A., Higuchi, H., Suzuki, M., Fukuda, A., Filippi, D., Waugh, S.
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Spatial patterns of temporal relationships in the Southern Ocean
limited by iron and light. Distributions of satellite-detected chlorophyll-a (Chl-a) show very complex and ... and where phytoplankton is clearly limited by nutrients (probably iron). The boundary between light ...
Meeting Document : WS-BSO-07/5 : Author(s): M. Kahru and B.G. Mitchell (USA)