Search results
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Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region
Ross Sea region or restricted to areas where the fishery has operated. The models are implemented ... toothfish fishery appeared to broadly reflect the hypothesised spatial distribution of Antarctic toothfish ... Ross Sea region or restricted to areas where the fishery has operated. The models are implemented ... Antarctic toothfish fishery appeared to broadly reflect the hypothesised spatial distribution of Antarctic ...
Meeting Document : WG-FSA-12/44 : Author(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014
double normal selectivity for disease mortality and fishery (OB_1a model), 2) removal of tag and CPUE ... function values compared to the original OB_1b model. The selectivity for IUU fishery likely represents ... selectivity for disease mortality and fishery (OB_1a model), 2) removal of tag and CPUE observations in 2008 ... function values compared to the original OB_1b model. The selectivity for IUU fishery likely represents ...
Meeting Document : WG-SAM-15/25 : Author(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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Beach debris survey – Main Bay, Bird Island, South Georgia, 2005/06
. However plastic packaging bands are still regularly recovered. In the reporting period 16 pieces were ... packaging bands are still regularly recovered. In the reporting period 16 pieces were found, more than ...
Meeting Document : SC-CAMLR-XXVI/BG/16 : Author(s): Delegation of the United Kingdom
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Using carapace measurements to determine the sex of Antarctic krill (Euphausia superba)
have not been validated using locally sampled krill. This study reports on a three year study ... have not been validated using locally sampled krill. This study reports on a three year study ...
Meeting Document : WG-EMM-05/26 : Author(s): J.D. Lipsky, M.E. Goebel, C.S. Reiss and V. Loeb (USA)
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Interannual variability of polynya extent in the Antarctic Ocean
reports on the place, time and shape of the coastal polynyas. Accordingly, we pursued the transition ... biological activity in the winter and spring season. However, there are no minute reports on the place, time ...
Meeting Document : WG-EMM-01/34 : Author(s): M. Naganobu and K. Segawa (Japan)
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Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (Subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
reported estimates of Everson (1997) for the 50-150, 150-250, and 250 to 500 m depth intervals. The updated ... of seabed incorporating seafloor slope. These results were compared to the previously reported estimates ...
Meeting Document : WG-FSA-99/33 : Author(s): C.D. Jones (USA)
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FISHING INDUSTRY POLLUTION OBSERVATIONS AND ASSOCIATED MARINE MAMMAL ENTANGLEMENT RECORDS AT SOUTH GEORGIA, SUMMER 1996/97
leonina and 12 Antarctic fur seals Arctocephalus gazella) in anthropogenic debris were reported ... and 12 Antarctic fur seals Arctocephalus gazella) in anthropogenic debris were reported. Of the fur seals ...
Meeting Document : CCAMLR-XVI/BG/26 : Author(s): Delegation of the United Kingdom
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An underwater setting method for surface longliners, to minimise the accidental/incidental capture of seabirds
are reported in this document. One with the tube opening facing forward was unsuccessful,in flushing bait ... a device to set baits underwater on commercial longliners. Trials on two U tube devices are reported ...
Meeting Document : WG-FSA-97/53 : Author(s): Walshe, K.A.R., Parnes, P.
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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)
. The overall krill length frequency distribution was similar to the composition reported from the South ... length frequency distribution was similar to the composition reported from the South Shetland Island ...
Meeting Document : WG-EMM-95/18 : Author(s): Siegel, V.
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, Dr E. Holmberg survey, February 1995
(also at Shag Rocks), close to the values reported for years of krill scarcity. While no krill ... to the values reported for years of krill scarcity. While no krill aggregations were found in the South Georgia ...
Meeting Document : WG-FSA-95/36 : Author(s): Marschoff, E., Barrera-Oro, E., Casaux, R.