Resultados de la búsqueda
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Krill population trends
concentrated for the last 20 years. There have been suggestions of changes in the distribution and abundance of ... data available for Antarctic krill and will present an indication of the extent and limitations of the ... abundance make detection of long-term trends difficult to detect. This review examines the main types of ...
Meeting Document : CCAMLR-IWC-WS-08/11 : Autor(es): Tarling, G., Watkins, J., Quetin, L., Reiss, C., Atkinson, A., Ross, R., Pakhomov, E., Kawaguchi, S., Nicol, S., Siegel, V.
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Special requirements of Developing States
of cooperation with Developing States, taking into account the Code of Conduct for Responsible ... Fisheries Article 5 6.5.2 Extent to which CCAMLR Members, individually or through the Commission, provide ... CCAMLR may wish to give consideration to new means for providing support to Developing States. These ... ). (2010) CCAMLR-XXIX/09; (2011)CCAMLR-XXX, Annex 4, paragraph 30; (2011)CCAMLR-XXX, Annex 5, paragraphs ...
Page : Site Section: The Organisation
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WG-FSA-97
Petrenko, A.S. WG-FSA-97/09 An assessment of seabird interactions with longlining operations for ... Islands Williams, R., de la Mare, W.K., Constable, A. WG-FSA-97/31 A proposed research plan for an ... -97/41 An assessment of longlining operations for Dissostichus eleginoides on board the Chilean ... , K.A.R., Parnes, P. WG-FSA-97/54 Development of an underwater setting method for surface longliners, to ...
Meeting
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Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18
recapture tagged fish remains an issue for tag-based estimations of biomass and we note that improved ... maximum of 20% change in the catch limit from 200 t. Research block 882_2: 240 t based on a one-year ... biological characterisation of the fishery shows a truncation of the right-hand limb of the age distribution ... between 2004 and 2014. No age data are currently available after 2014. We recommend that further ageing of ...
Meeting Document : WG-FSA-18/36 : Autor(es): S. Mormede and S. Parker
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e-sc-xxiv-a4-appD.pdf
... data that were developed for the CEMP Review Workshop (SC-CAMLR-XXII, Annex 4, Appendix 3) should be ... oceanographic surface drifters; (b) different probability transition matrices could be built for years of ... catch to allocated catch. MODELS FOR PROVIDING ADVICE Review of models presented to the workshop ... the system. The paper presented a case study for Antarctic krill as an example. 5.5 In presenting
application/pdf attached to:WMP-05
Meeting Report : WMP-05
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Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)
for the second year of an assessment period (e.g. 2013) are therefore always lower than those for the ... gunnari) grow rapidly to a maximum size of 55 cm, reaching a marketable size of 30 cm in three years ... occasionally small numbers of seabirds are caught. In recent years the catch limit for this fishery has been ... , Annex 8, paragraph 8.1). Mitigation measures for incidental mortality of birds and mammals 20. CM ...
Document : Site Section: Publications
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CCAMLR-XXVII/19, Annex I
of relevant information (e.g. SC-CIRC-08/30); an expert workshop to review the information and agree ... 2008-2009 for New Zealand: implementing Conservation Measure 22-06 (Bottom Fishing in the Convention ... fishery effort to date. That information was used to undertake an assessment of the likely impact of the ... ) Anthozoa –Scleractinia (stony corals) Xt 0(90) 1(5) 2(5) 0(0) 1(50) 2(50) 0(0) 1(20) 2(80) 0(10) 1(30) 2 ... ) 1(30) 2(50) –Gorgonacea (gorgonians) Xt 0(90) 1(5) 2(5) 0(0) 1(50) 2(50) 0(0) 1(20) 2(80) 0(10 ... . SC-CIRC-08/30); an expert workshop to review the information and agree key analytical frameworks ... (60) –Antipatharia (black corals) Long 0(90) 1(5) 2(5) 0(0) 1(60) 2(40) 0(0) 1(20) 2(80) 0(10) 1 ...
Document : Site Section: Publications
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
% 10% 20% 30% 40% 50% 60% 20 30 40 50 60 70 80 90 100 110 120 130 Standard length (m m ) P e rc ... tio n 20 30 40 50 60 70 80 90 100 ... % 70% 40 50 60 70 80 90 Standard length (m m ) P e rc e n ta ge c o m po si ti o n 2002 (n=20 ... 110 120 130 Standard length (mm) (c) B 0% 10% 20% 30% 40% 50% 60% 70% 80% 10 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Autor(es): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Results of E.L. Holmberg 1997 fish survey in Subarea 48.3
discarded due to net damage. About 80% of the hauls were taken in the shelf of South Georgia Islands (41 ... , including Champsocephalus gunnari at the shelf of the South Georgia Islands. The age and size structure of ... this species in the whole subarea 48.3, is dominated by younger fish (less than two years). Four years ...
Meeting Document : WG-FSA-97/47 : Autor(es): Prenski, B., Calcagno, J., Marschoff, E.R., Gonzalez, B.
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season
Georgia for the 17th consecutive winter (2006) and 19th consecutive summer (2006/07) are reported here. A ... was 17, an increase of 112.5% over the previous summer, and the highest since 2001/02. During the ... majority of the sexed individuals in all age classes (43%) compared to males (33%) and the remainder ... unknown. The increase in the number of winter entanglements (41) and animals with severe wounding (20) was ...
Meeting Document : SC-CAMLR-XXVI/BG/17 : Autor(es): Delegation of the United Kingdom