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1. An overview of a large ecosystem survey of the southwest Indian Ocean sector of the Southern Ocean (CCAMLR Division 58.4.2)

   Abstract:  This document outlines the preliminary results of an Australian survey of CCAMLR ... Division 58.4.2 (the South West Indian Ocean Sector of the Southern Ocean 30-80°E) in January-March 2006 ... . The survey is intended to produce a new estimate of krill biomass (B0) for this Division so that a ... compatible with the 1996 BROKE (Baseline Research on Oceanography, Krill and the Environment) survey of the ...

   Meeting Document : WG-EMM-06/15 : Автор(ы): S. Nicol, S. Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S. Wright, J. Gedamke and P. Thompson (Australia)

2. Estimates of global krill abundance based on recent acoustic density measurements and their implications for the calculation of precautionary catch limits and the designation of management areas

   between 64 and 137 million tonnes- at the low end of values that have been suggested in the past. The ... Abstract:  The global abundance of krill is estimated using recent estimates of krill density from ... acoustic surveys and historical information on the overall range of krill. The biomass estimates fall ... differences between our estimates and others can be explained by a number of factors such as: an ...

   Meeting Document : WG-EMM-99/22 : Автор(ы): S. Nicol, A. Constable and T. Pauly (Australia)

3. Program of research to improve the seabird by-catch mitigation effectiveness of the Spanish system of longline fishing

   Abstract:  This document seeks the approval of CCAMLR for a research plan to improve the seabird ... by-catch mitigation effectiveness of the Spanish system of longline fishing. The plan also aims to ... reduce the amount of fishing gear (and ghost fishing) lost in benthic habitats by Spanish system vessels ... weighting systems, including replacing with steel sinker weights the bags of rocks that are traditionally ...

   Meeting Document : WG-FSA-05/12 : Автор(ы): G. Robertson (Australia) and C. Moreno (Chile)

4. The feeding peculiarities of the Antarctic seals in the region of the archipelago of Argentina Islands

   region of Antarctic, at the state level. Author(s):  I. Dykyy Title:  The feeding peculiarities of the ... Abstract:  The detailed analysis of a food of the Antarctic species of seals around Argentine ... that krill (Euphausia superba) is the main type of food for the major species of seals in region. Krill ... makes 97,2 % to a diet of fur seals (Arctocephalus gazella) and 90 % to a diet crabeater seal (Lobodon ...

   Meeting Document : WG-EMM-12/P01 : Автор(ы): I. Dykyy

5. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) - Version 2015 - Part B: Description of available spatial data

   EMM) the background document that provides the scientific basis for the evaluation of a marine ... protected area (MPA) in the Weddell Sea planning area. The contents and structure of the whole document ... reflect its main objectives, i.e. to set out the general context of the establishment of MPAs and to ... data retrieval process (Part B); to describe the results of the scientific analyses and the MPA ...

   Meeting Document : WG-EMM-15/39 : Автор(ы): K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team, with contributions from the participants at the International Expert Workshop on the WSMPA project (7-9 April 2014, Bremerhaven)

6. Features of spatial and temporally distribution patterns of krill flux in the Scotia Sea: some comments on the development of a krill fishery management in Area 48.

   the influence of geostrophic flux at various space-time scales. The availability of such information ... Abstract:  The spatial variability of krill flux in the Scotia Sea calculated by using the ... distribution of krill density, water flow intensity (m 3 /s) and krill biomass (g/m3) transported by water flow ... to the Scotia Sea, were a subject of study.  It is clearly illustrated that the geostrophic krill ...

   Meeting Document : WG-EMM-18/21 : Автор(ы): S. Kasatkina, V. Shnar and A. Malyshko

7. Comparison of the catches and biological characteristics of Dissostichus mawsoni in Subarea 88.1 in seasons of 2002/03 and 2003/04

   Abstract:  This report presents results of an exploratory fishery for Antarctic toothfish (D ... . mawsoni) conducted by the Russian vessels “Yantar” and “Volna” for two seasons of 2002/03 and 2003/04. The ... analysis of data collected relates to catch composition, effort, CPUE, and biological characteristics in ... different SSRU, month and depth of sets longlines. The comparison of these resultants showed that in the ...

   Meeting Document : WG-FSA-04/84 Rev. 1 : Автор(ы): K.V. Shust, N.V. Kokorin and A.F. Petrov (Russia)

8. Results of the fourth CCAMLR sponsored research survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2015 and further development of the time series

   Abstract:  At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... first three surveys were completed in February 2012, 2013, and 2014. In this paper we provide results of ... the fourth survey in the time series. The objectives of this survey were: (1) To carry out a longline ... of high sub-adult abundance that could be included as strata in future annual surveys. The 2015 ...

   Meeting Document : WG-SAM-15/44 : Автор(ы): S.M. Hanchet, B.R. Sharp, S. Mormede, S.J. Parker (New Zealand) and M. Vacchi (Italy)

9. Results of the third CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2014 and development of the time series

   Abstract:  At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... provide results of the third survey in the time series. The objectives of this third survey were: (1) To ... area to identify areas of high subadult abundance which could be included as strata in future annual ... significantly different. Age frequency data from the surveys have shown the progression of a cohort from age 7 ...

   Meeting Document : WG-FSA-14/51 : Автор(ы): S. Mormede, S.J. Parker, S.M. Hanchet, A. Dunn (New Zealand) and S. Gregory (United Kingdom)

10. Investigation of the sensitivity of the Ross Sea toothfish assessment to withholding subsets of the available data

    CCAMLR areas using integrated statistical catch-at-age stock assessment models. These models were ... model outputs of withholding from a stock assessment between one and eight years of age frequency and/or ... tag recapture data. Examining the impact of considering a subset of the available data simulates both ... the effect of not updating an assessment every year, and also the evolution of stock assessments with ...

    Meeting Document : WG-SAM-11/17 : Автор(ы): S. Mormede (New Zealand)

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