Search results
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
Georgia revealed by multiple acoustic surveys during 2000/01 Abstract / Description: Three separate ... acoustic surveys of Antarctic krill (Euphausia superba) were conducted around South Georgia in the 2000/01 ... season: in October 2000 (early-season); during late December/early January 2000/01 (mid-season ... ), and in March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... January 2000/01 (mid-season), and in March 2001 (late-season). The surveys were the fi rst in a newly ... in December 2000–January 2001, and third during March 2001 in association with the fi nal logistic call ... GEORGIA REVEALED BY MULTIPLE ACOUSTIC SURVEYS DURING 2000/01 A.S. Brierley *, C. Goss, S.A. Grant, J.L ... around South Georgia in the 2000/01 season: in October 2000 (early-season); during late December/early ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Author(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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The results of investigations of the feeding of Antarctic toothfish D. mawsoni in the Ross Sea in 2005/06
December to March during the two fishery seasons (2004-2005 and 2005-2006) in different fishing areas ... of 523-2000 m. The total length (TL) of individuals ranged from 49 to 201 cm with weight from 0.8 to 123 ... to March during the two fishery seasons (2004-2005 and 2005-2006) in different fishing areas of the Ross ... of 523-2000 m. The total length (TL) of individuals ranged from 49 to 201 cm with weight from 0.8 to 123 ...
Meeting Document : WG-FSA-06/17 : Author(s): A.F. Petrov (Russia)
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Changes to seabird avoidance regulations in Alaska demersal longline fisheries based on scientific research on effectiveness of mitigation measures
-FSA 01/35). Rigorous experimental tests of seabird avoidance measures on the local abundance, attack ... experimental tests of seabird avoidance measures on the local abundance, attack rate, and hooking rate ...
Meeting Document : WG-FSA-02/53 : Author(s): K.S. Rivera (USA)
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Beach litter survey Signy Island, South Orkney Islands, 1993/94
are unknown. There has been no increase in the number of research or tourist vessels visiting Signy Island ... no increase in the number of research or tourist vessels visiting Signy Island, no reported expansion in krill ...
Meeting Document : CCAMLR-XIII/BG/11 : Author(s): Delegation of United Kingdom
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A proposal for large scale sampling of krill in the diet of predators across Area 48 to coincide with the CCAMLR synoptic survey
of this variability requires a 039;snapshot039; of the krill population over the region (eg the CCAMLR B0 survey ... and March using a standard methodology. This data will he used to example the level of concordance between ... the CCAMLR B0 survey, will he collected from Antarctic fur sea scats between December and March using ...
Meeting Document : WG-EMM-99/33 : Author(s): K. Reid (United Kingdom)
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
and thereby alter the angle of attack of a section of trawl netting under observation while studying ... , As (metres-Z) 6.19.10-3 Trawling speed ranged from 2.5 to 4.5 knots; netting angle of attack was between ... of attack (a) and trawling speed (VI)' It is clear from Figure 2 that as trawling speed and the angle ... of attack increase, so does krill escapement. Consequently, total catchability decreases. At the same ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Author(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
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Reproduction in the Antarctic icefish Champsocephalus gunnari and its implications for fisheries management in the Atlantic sector of the Southern Ocean
protected by the establishment of permanent closed fishing season from 1 March to the end of each year039 ... and in the South Shetland Islands/Antarctic Peninsula region. Around South Georgia spawning takes place from March ... Islands/Antarctic Peninsula region. Around South Georgia spawning takes place from March to May. Spawning ... by the establishment of permanent closed fishing season from 1 March to the end of each year's meeting of CCAMLR. ...
Meeting Document : SC-CAMLR-VIII/BG/16 : Author(s): Delegation of Federal Republic of Germany
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Reproduction of the mackerel icefish (Champsocephalus gunnari) and its implications for fisheries management in the Atlantic sector of the Southern Ocean
by the establishment of a permanent closed fishing season from 1 March to the end of each year039;s meeting of CCAMLR ... and in the South Shetland Islands/Antarctic Peninsula region. Around South Georgia spawning takes place from March ... spawning takes place from March to May. Spawning around the South Orkney Islands and the South Shetland ... 1 March to the end of each year's meeting of CCAMLR which is usually held in late October or early ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 51–68 : Author(s): Kock, K.-H.
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The diet of the Antarctic fur seal Arctocephalus gazella at the Danco Coast, Antarctic Peninsula
January to March 1998 and 2000 respectively. Overall fish and krill, followed by penguins and squids, were ... at the Danco Coast, Antarctic Peninsula, by the analysis of 31 and 149 scats collected from January to March ... 1998 and 2000 respectively. Overall fish and krill, followed by penguins and squids, were the most ...
Meeting Document : WG-EMM-02/9 : Author(s): R. Casaux, A. Baroni and A. Ramón (Argentina)
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Incidental mortality of seabirds associated with longline fishing in Subarea 48.3 – preliminary results of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996
on observations on the by-catch of seabirds during a cruise of the Chilean longliner 039;Puerto Ballena039 ... of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996 Approval ... results of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996 ...
Meeting Document : WG-FSA-96/31 : Author(s): Selling, J., Kock, K.-H.