Search results
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How many krill should we measure?
on its body length distribution. Krill samples collected from layers in the northern waters of ... Livingston Island were used in this study to get fundamental information on this problem. Based on the ... measurements of 2000 animals per sample, comparisons were made in mean body length and cumulative frequency ...
Meeting Document : WG-KRILL-90/26 : Author(s): Y. Endo (Japan)
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Discrimination Between Larval and Juvenile Specimens of Euphausia superba from Gut Contents
Abstract: Based on the change in the allometric relations between the antennular spine and body ... length in the passage from Furcilia VI to juvenile in Euphausia superba lineal discriminant functions ...
Meeting Document : WG-CEMP-89/17 : Author(s): E. Marschoff and M. Ravaglia (Argentina)
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Data and approach for the revised stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
for Patagonian toothfish, Dissostichus eleginoides, at Heard Island and the McDonald Islands (HIMI) in ... CCAMLR Division 58.5.2. Since the last assessment in 2013, an extensive program for ageing otoliths has ... . We have therefore made substantive progress in addressing the main points raised during WG-FSA 2013 ...
Meeting Document : WG-SAM-14/23 Rev. 1 : Author(s): P. Ziegler and D. Welsford (Australia)
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Species identification illustrated guide of the Southern Ocean - CCAMLR convention area 48, 58, and 88
species identification with real photographs in the Southern ocean. All of the photographs provided in ... superba) and longliner (Target species: Dissostichus spp.) of commercial fishery purposes in the Southern ...
Meeting Document : WG-EMM-15/06 : Author(s): Delegation of the Republic of Korea
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Update on the redevelopment of the CCAMLR database
IT and data infrastructure. This work, which begun in 2013, includes developing an Enterprise Data ... flow. The user community can expect to notice significant improvements in data quality and database ... documentation as the new system is rolled out from late 2015. Consequential changes will be required in ...
Meeting Document : WG-SAM-15/33 : Author(s): CCAMLR Secretariat
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A new plan for pelagic ecological research within the US AMLR Program
. commitment to CCAMLR and ecosystem science in the Southern Ocean. The U.S. AMLR Program's historical ... ship-based approach is no longer economically feasible. An instrument-based research program, in lieu ... 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
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Marine Ecosystem Assessment for the Southern Ocean – Brief Report, June 2018
assessment of the status and trends of habitats, species and food webs in different regions. It aims to ... decisions can be made. It is intended to enable managers to achieve consensus in adapting their management ... strategies to ecosystem change, in order to continue to achieve their objectives for ecosystems. This paper ...
Meeting Document : WG-EMM-18/14 : Author(s): A. Constable
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Domain 1 Marine Protected Area Preliminary Proposal – PART C: Biodiversity Analysis by MPA zones
Abstract: Conservation objects comprise different extensions and are distributed differently in ... -like benthic ecoregions. In general, it is complicated to protect all spatial features especiallywhen ... Convention for the designation of MPA in Antarctica. Author(s): Delegations of Argentina and Chile Title ...
Meeting Document : WG-EMM-17/25 Rev. 1 : Author(s): Delegations of Argentina and Chile
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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
individuals occurred in the Elephant Island Area during January, larval concentrations and maturity stage ... 2004 survey period was marked by a rapid and large-scale change in overall zooplankton abundance ... , composition and species abundance relations. This was similar to marked “transition periods” observed in 1994 ... . Qualitative differences between this and previous transition periods highlighted significant changes in ...
Meeting Document : WG-EMM-04/72 : Author(s): V.J. Loeb (USA)
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Report on attendance at the Fourth Meeting of the Committee for Environmental Protection Under the Madrid Protocol
Abstract: This report outlines the participation of the SC-CAMLR Chair in the Fourth Meeting of ... CEP reported on progress to find appropriate criteria for and a mechanism to ensure consistency in ... procedures to avoid introduction of diseases in the Antarctic. It noted that the risk that human activities ... in Antarctica might introduce diseases was currently assessed to be very low; (3) The CCAMLR SC Chair ...
Meeting Document : CCAMLR-XX/BG/03 : Author(s): Chair of the CCAMLR Scientific Committee