Search results
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Standardised CPUE analysis of the Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06
) since 1997 in CCAMLR Subareas 88.1 and 88.2. Previously, standardised analysis of toothfish CPUE (catch ... fishing years. This report revises and updates the previous analysis with the addition of data from the ... that have been in the fishery for at least 4 years. We estimate indices using both lognormal ... generalised linear models and a Tweedie mixed model. The variables included in the analysis appeared ...
Meeting Document : WG-FSA-06/47 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009
variation in the off-spring survival rate. Author(s): D. Sologub (Russia) Title: ANALYSIS OF SCIENTIFIC ... Abstract: In 2008 fishing season the Russian flagged vessel ' Maxim Starostin ' started ... fishing operations for krill in the Convention area. The vessel used both conventional and continuous ... of the ' Maxim Starostin '. Their observation plan targeted at monitoring the amount and ...
Meeting Document : WG-EMM-09/29 : Author(s): D. Sologub (Russia)
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The Continuous Plankton Recorder in the Southern Ocean: a comparative analysis of zooplankton communities sampled by the CPR and vertical net hauls along 140°E
. Zooplankton in the top 150 m of the water column demonstrated strong, small-scale, vertical distribution ... biogeographic zones in the Southern Ocean. The utility of the CPR as a long-term monitoring tool in the Southern ... substantially higher in the CPR samples (average = 144 ± 103 individuals m–3), despite it under-sampling fast ... -moving and delicate components of the plankton community. The higher CPR abundance was due to ...
Meeting Document : WS-BSO-07/P5 : Author(s): Hunt, B.P.V and G. Hosie
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The influence of environmental variables and mitigation measures on seabird catch rates in the Japanese tuna longline fishery within the Australian Fishing Zone, 1991–1995
environmental variables and mitigation measures upon catch rates of seabirds in the Japanese pelagic longline ... were set during summer, in southern areas of the zone, and during daylight hours. However ... , interpretation of changes in catch rates resulting from the use of mitigation measures or from weather effects ... effective. The use of these observations in combination with the analyses suggested seabird bycatch rates ...
Meeting Document : WG-FSA-98/32 : Author(s): N. Brothers, R. Gales and T. Reid (Australia)
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Preliminary results on the composition and abundance of the krill stock in the southern Bellingshausen Sea (Antarctic, CCAMLR Subarea 88.3)
south of 66°S, between 68°W and 120°W. Krill Euphausia superba abundance and biomass was in the lower ... range of values generally found in the Antarctic Peninsula and Elephant Island region. A distinct ... recruitment success of the 1992/93 year-class in the region (R1 = 0.076). Both results indicate large scale ... . These findings were discussed in the light of recently described correlations between winter sea-ice ...
Meeting Document : WG-EMM-95/18 : Author(s): Siegel, V.
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The dynamic of krill fishery and the environment in the Antarctic Peninsula Subarea (48.1)
Abstract: The dynamic of krill fishery in the Subarea 48.1 and its relation to the environment ... observed changes in the interannual and seasonal dynamics of the krill fishery in Subarea 48.1 are ... and S.N. Burikin (Russia) Title: The dynamic of krill fishery and the environment in the Antarctic ... variability was analyzed. It was revealed that the dynamic of ААО indices (Antarctic Oscillation Index) used ...
Meeting Document : WG-EMM-13/32 : Author(s): S.M. Kasatkina, V.N. Shnar and S.N. Burikin (Russia)
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THE DIET OF THE ANTARCTIC TOOTHFISH IN THE ROSS SEA
Abstract: This brief review documents the species composition of prey consumed by the Antarctic ... toothfish, Dissostichus mawsoni, in the Ross Sea. The diet for a sample from McMurdo Sound in the ... macrourid (grenadier or rattail) Macrourus whitsoni dominated the diet at 54% and 37%, respectively. In the ... deep oceanic waters (60-70°S) north of the shelf break the diversity of pelagic and epipelagic fishes ...
Meeting Document : WG-EMM-09/16 : Author(s): J.T. Eastman and A.L. DeVries (USA)
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An outline of the Antarctic research cruise by the Japanese RV Kaiyo Maru around the South Shetland Islands in 1994/95
Agency was conducted in the southwest of the Scotia Sea, especially in the vicinity of the South Shetland ... oceanographic and ecological survey in relation to the distribution and abundance of the Antarctic krill ... Abstract: The seventh Antarctic research cruise by the R/V Kaiyo Maru of the Japanese Fisheries ... Islands from December 1994 to February 1995. The main objective of the seventh research was an ...
Meeting Document : WG-EMM-95/50 : Author(s): Takao, T., Ogishima, T., Naganobu, M., Ichii, T., Kawaguchi, S.
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The first site of the Marine Protected Area network in the Akademik Vernadsky Station region: Argentine Islands, Skua Creek
a series of documents with a proposal to establish Marine Protected Area (MPA) in the Akademik ... areas of special scientific interest. We present the results of the first steps in creation of Marine ... Protected Area network in Argentine Island Archipelago region. Author(s): Delegation of Ukraine Title: The ... first site of the Marine Protected Area network in the Akademik Vernadsky Station region: Argentine ...
Meeting Document : WG-EMM-12/25 : Author(s): Delegation of Ukraine
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Science supporting the joint New Zealand–United States proposal for the establishment of a marine protected area in the Ross Sea Region
continental slope, the Balleny Islands and vicinity, and the northern RSR. A set of maps (provided in an ... Appendix) illustrates the distributions of animals and ecosystem process areas in relation to the ... possible to estimate a specific period of time for which the proposed MPA would need to remain in force ... supporting the joint New Zealand–United States proposal for the establishment of a marine protected area in ...
Meeting Document : SC-CAMLR-IM-I/08 : Author(s): Delegations of the USA and New Zealand