Search results
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Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area
and in Harmony Cove, Nelson Island, in the austral summer 1995/96. The decline in trammel net catches of fjord ... study, is still evident. An increasing trend of N. rossii catches was observed, but the actual levels ... , Nelson Island, in the austral summer 1995/96. The decline in trammel net catches of fjord fishes ... evident. An increasing trend of N. rossii catches was observed, but the actual levels of relative ...
Meeting Document : WG-FSA-99/30 : Author(s): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
understand- ing of the depth, location and size and age distri- bution of the D. mawsoni catch (e.g. Hanchet ... . Despite catching a wide range of larval, postlarval and juvenile fish (ranging from 8 to 150 mm SL) from ... from the Antarctic Peninsula region have also failed to catch any of the early life-history stages ... of D. mawsoni (see Kellermann, 1996 and ref- erences therein). Limited data are also available ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Author(s): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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Conservation Measure Conservation Measure 10-06 (2005)
in the Catch Documentation Scheme for Dissostichus spp. (CDS), and invite them to communicate any information ... or not declared its catches made in the CCAMLR Convention Area in accordance with the reporting system applicable ... Measure 10-07); or (vi) failed to provide, when required under Conservation Measure 10-05, a valid catch ... , the nullification of the relevant catch documents and denial of further access to the CDS, and to inform ...
Conservation Measure : 10-06 (2005)
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Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989
biomass (tonnes), P _ pSH - shK p = average catch per hour of trawling (tonnes), S = total area ... of Area of Mean Catch Mean Density Total Biomass Number of Observation Localities Per Hour tonnes/square ... resources for subarea IT (64° to 66°S, 136° to 143°E). Sequential Period of Area of Mean Catch Mean ... 'S, 143° to 1500 E). Sequential Period of Area of Mean Catch Mean Density Total Biomass Number ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Author(s): Dolzhenkov, V.N. and V.P.Timonin
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CCAMLR tagging program
in catches. The population can then be estimated using the total catches, the number of fish tagged ... in catches. The population can then be estimated using the total catches, the number of fish tagged ...
Page : Site Section: Science
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Report on Argentine CCAMLR Subarea 48.3 survey: fish
Abstract: Information on biological aspects of the finfish catches obtained in the survey of BIP ... , is presented. A total of 25 tows were taken, catches comprised sixteen finfish species, being Champsocephalus ... Information on biological aspects of the finfish catches obtained in the survey of BIP Dr.  ... , is presented. A total of 25 tows were taken, catches comprised sixteen finfish species, being Champsocephalus ...
Meeting Document : WG-FSA-13/62 : Author(s): A. Zavatteri and A. Giussi (Argentina)
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VME detection thresholds: provision of a beta version of a R library to compute detection probabilities and preliminary results on the case of the sea pens (Pennatulacea) of the CCAMLR Division 58.4.4b
to be protected. Management decisions are triggered out according to various levels. Important catches of sea pens ... Group 2018. However, despite the important level of the catches, no VME detection threshold triggering ... . Management decisions are triggered out according to various levels. Important catches of sea pens ... Group 2018. However, despite the important level of the catches, no VME detection threshold triggering ...
Meeting Document : WG-FSA-2019/46 : Author(s): A. Martin and M. Eléaume
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WG-FSA-06/15
2 pcs 10 pcs By-catch of GRV/line 32.7 kgs 64.1 kgs ... Notes: 1) By adjusting position of baits on drop line to higher place, by-catch quantity of GRV ...
Document : Site Section: Publications
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An impact assessment framework for bottom fishing methods in the CAMLR Convention Area
to the total level of impact arising from the activity (e.g. numbers of by-catch species killed, amount ... of risk associated with that impact will occur subsequently, subject to the limits of existing ... ecological knowledge. Risk assessment in the CCAMLR context The limits of acceptable environmental risk ... - ings and the practical limits of taxonomic classifi- cation possible by fisheries observers under field ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith
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Molt production method of biomass estimation of Antarctic krill
by catching cast off exoskeletons in quantitative net tows. Author(s): R. Lasker and S. Butler (USA) Title ... A method is proposed for estimating the biomass of swarms of Euphausia superba by catching cast off ...
Meeting Document : SC-CAMLR-VI/BG/47 : Author(s): R. Lasker and S. Butler (USA)