Search results
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Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993
Abstract: Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years ... 1981-1993 (with the exception of 1982 and 1986) are presented. Estimates for 1981-1991 are based on ... previous reports adjusted for the recently proposed definition of krill target strength. Biomass estimates ... from 2.5 g/m2 to 134.5 g/m2 Average biomass and average areal density over the 13-year period was 1,692 ...
Meeting Document : WG-KRILL-93/49 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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Homogeneity of body length composition of Antarctic krill within the commercial haul
Abstract: The homogeneity of krill length composition in commercial trawl catches (hauls) was ... investigated by comparing length compositions from different parts of the same haul. There was no significant ... difference (P>0.05) in 53 out of 60 hauls. Therefore it is concluded that sampling from one part of the ... haul provides a reasonable estimate of length composition in the entire haul as a whole. In contrast to ...
Meeting Document : WG-KRILL-90/11 Rev1 : Author(s): T. Ichii (Japan)
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Estimates of numbers of kelp gulls and Kerguelen and Antarctic terns breeding at the Prince Edward Islands, 1996/97–2008/09
in December 2001 and December 2008. Four species are regular breeders at the islands: subantarctic ... tern S. virgata. The latter three species currently each have populations of below 150 breeding pairs ... at the islands. Kelp gull numbers appear to be relatively stable though they may have decreased since ... the 1980s. Kerguelen tern numbers decreased and then recovered at Marion Island but numbers of the ...
Meeting Document : WG-EMM-10/P05 : Author(s): P.A. Whittington, R.J.M. Crawford, B.M. Dyer and P.G. Ryan
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Proposal of the Russian Federation to open SSRU 882A for exploratory fishery of Dissostichus spp.
Abstract: The Scientific Committee (SC-XXXI, par. 9.30) focused on distribution pattern of ... investigations considering insufficient information on this area, and how catch limits used in the Ross Sea can ... 88.2A opened within the scope of the Conservation Measure 41-10. Author(s): Delegation of the Russian ... Federation Title: Proposal of the Russian Federation to open SSRU 882A for exploratory fishery of ...
Meeting Document : WG-FSA-13/13 : Author(s): Delegation of the Russian Federation
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Proposal to extend trial of daytime setting of longlines between 15 and 30 April in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2
Abstract: This paper proposes extending the trial of daytime setting of longlines between 15 and ... 30 April in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2 to ... encompass the 2013/14 and 2014/15 fishing seasons. Extending the trial for a further two years will enable ... sufficient daytime fishing effort to occur in the trial period to ensure there is a proper basis for ...
Meeting Document : WG-FSA-13/20 : Author(s): J. Barrington and B. Baker (Australia)
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Admiralty Bay (South Shetland Islands) as a model area for the long-term marine monitoring program – reasons and opportunities
Abstract: The objectives of this work are to demonstrate the unique character of Admiralty Bay ... model and possible indicator for the whole region. It would be a unique, comprehensive approach to these ... problems because of the availability of rich data collected two and three decades ago, as well as the ... multidisciplinary character of the planned monitoring program. Author(s): A. Panasiuk-Chodnicka, M. Korczak ...
Meeting Document : WG-EMM-14/59 : Author(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Krill and zooplankton populations monitored during AMLR 2004 surveys (Subarea 48.1) with respect to the long-term Elephant Island area datasets
Abstract: Net sampling during annual field season activities of the U.S. Antarctic Marine Living ... good recruitment of the 1990/00, 2000/01 and 2001/02 year classes and little contribution from the 2002 ... individuals occurred in the Elephant Island Area during January, larval concentrations and maturity stage ... concentrations of larval stages suggested potentially good recruitment success from the 2003/04 year class. The ...
Meeting Document : WG-EMM-04/72 : Author(s): V.J. Loeb (USA)
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Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons
plan in being developed that outlines the collective research objectives and activities of Australia ... , France, Japan, Republic of Korea and Spain (hereafter referred to as the participating Members). This ... research plan has been submitted as a companion paper to WG-FSA-16. Separate reports on the progress of ... WG-SAM-16 (WG-SAM-16/09; 16/01; 16/02; 16/04; 16/05; 16/17 and 16/10). The purpose of this paper is ...
Meeting Document : WG-FSA-16/30 : Author(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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CEMP cameras and satellite transmitters installation by Ukraine at the Galindez, Petermann, and Yalour Islands penguin colonies as a part of CEMP Fund projects
Abstract: In the report we inform shortly on the activity in the Ukrainian Vernadsky Antarctic ... of the CEMP projects run by USA, Argentina, Poland and Ukraine 'Establishing a CEMP Camera ... Network in Subarea 48.1' and 'Tracking the overwinter habitat use of krill dependent predators ... in 2016/17 season have been collected. Fifteen ARGOS satellite tags have been installed in the adult ...
Meeting Document : WG-EMM-17/21 : Author(s): G. Milinevsky, I. Dykyy, D. Lutsenko, O. Savitsky, A. Simon, M. Telipska, V. Lytvynov and L. Pshenichnov
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A new plan for pelagic ecological research within the US AMLR Program
Abstract: This document outlines the concept and rationale for movement to an instrument-based ... (moorings and gliders) program of oceanographic and ecological observations and research to support the U.S ... . commitment to CCAMLR and ecosystem science in the Southern Ocean. The U.S. AMLR Program's historical ... of a ship-based research program, can reduce costs while still achieving NOAA’s mission in the ...
Meeting Document : WG-EMM-17/04 : Author(s): C. Reiss and G. Watters