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A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia
structure of Antarctic krill at South Georgia Abstract / Description: A composite recruitment index based ... substantial differences, due in part to bias arising from a large number of krill in just one of the station ... describe the population structure of krill around South Georgia during seven cruises between 1989 and 1998 ... . Before 1994 the number of 1+ krill found around South Georgia was very low (proportion of 1+ krill <7 ... Japanese fisheries data in Subareas 48.1, 48.2 and 48.3 dur ing 1980 through 1997. Document WG-EMM-98 ... . Fisheries Oceanography, 7: 381-390. Reid, K.G., J.L. Watkins, J.P. Croxall and E.J. Murphy. 1999. Krill ... the distribution of Antarctic krill Euphausia superba around South Georgia. Document W G - E M M - 9 ... RECRUITMENT INDEX TO DESCRIBE INTERANNUAL CHANGES IN THE POPULATION STRUCTURE OF ANTARCTIC KRILL AT SOUTH ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Autor(es): Watkins, J.L
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Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
Paper Title: Midwater trawl catchability as an aspect of a quantitative assessment of krill ... catchability and krill distribution patterns. A comparative analysis of trawl catchability for commercial ... high relative error. A standard method for conducting krill trawl census surveys needs to be developed ... total amount of krill entering the trawl should be carried out when selecting trawl construction. File ... , document, WG-Krill-90/20. SIEGEL, v. 1982. Investigation on Post Spawning Concentration of the Antarctic ... to krill total exemption assessment. Document, WG-Krill-90/22. CCAMLR, Hobart, Australia. 265 ... WG-KRILL-91/32 MIDWATER TRAWL CATCHABILITY AS AN ASPECT ... OF A QUANTIT ATIVE ASSESSMENT OF KRILL BIOMASS CONDUCTED USING A TRAWL CENSUS SURVEY S.M ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Autor(es): Kasatkina, S.M.
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Notes on the commercial krill harvest of the Japanese stern trawler Chiyo Maru No. 5 in Subarea 48.1
Abstract: The Japanese stern trawler Chiyo maru No. 5 conducted krill fishing operations in ... governments, a CCAMLR International Scientific Observer was present on the vessel. This paper presents much of ... Scientific Observations submitted by the scientific observer (Rain, 2000). Fishing operations were conducted ... 48.1. Author(s): C. Jones (USA) Title: Notes on the commercial krill harvest of the Japanese stern ...
Meeting Document : WG-EMM-00/15 : Autor(es): C. Jones (USA)
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Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?
by-catch in fisheries targeting krill. The species composition of fish by-catch in krill fisheries is ... , the by-catch was substantial. Fish by-catch in krill fisheries has been discussed in WG-FSA since the ... Abstract: A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... known that early life stages of Antarctic fish are associated with krill aggregations and are subject to ...
Meeting Document : WG-FSA-14/66 : Autor(es): K.-H. Kock (Germany) and C.D. Jones (USA)
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Lista de las medidas de conservación vigentes en la temporada 2008/09
versión de la medida se indica a continuación entre paréntesis. Cada resolución es identificada ... en la cual se adoptó o revisó la última versión de la resolución. Toda referencia a las medidas de conservación ... Apéndice 1: Documento de captura de Dissostichus (hasta el 31 de mayo de 2009 ... ) ..................................... 28 Documento de reexportación de Dissostichus (hasta el 31 de mayo de 2009 ...
Document : Site Section: Publications
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Proposals for study of spatial-temporal dynamics of krill distribution for management applications
for krill stock in the Area 48. Proposals concerning scientific activity needed for resolving issues ... Abstract: This paper briefly outlines the key scientific issues that should be resolved for ... providing sufficient information with the aim of quantitative understanding regularities and trends of krill ... krill stocks management. Author(s): Delegation of Russia Title: Proposals for study of spatial ...
Meeting Document : SC-CAMLR-XXX/BG/09 : Autor(es): Delegation of Russia
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Sea-surface temperature and krill catches around South Georgia in December–February 1989–1991 and 1999–2001
Paper Title: Sea-surface temperature and krill catches around South Georgia in December–February ... conducting a krill fishery in the area during the entire year. The reliability of these forecasts could be ... appraised by comparing them with krill catches obtained under various hydrological conditions. In comparison ... in the area. The total catch of krill was 81 369 tonnes in 1989/90 and 123 562 tonnes in 1990/91 ... : 74–85 (in Russian). Ramm, D. and E. Appleyard. 2001. Krill fi shery in- formation. Document WG ... . 9 (2002): 165–172 165 SEA-SURFACE TEMPERATURE AND KRILL CATCHES AROUND SOUTH GEORGIA IN DECEMBER ... conducting a krill fi shery in the area during the entire year. The reliability of these forecasts could be ... appraised by comparing them with krill catches obtained under various hydrological conditions. In ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 165–174 : Autor(es): Vanyushin, G.P
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A brief review of information relevant to the establishment of a Krill Research Zone within the proposed Ross Sea Region Marine Protected Area
Region Marine Protected Area (RSRMPA) that included the addition of a Krill Research Zone (KRZ). A ... background for this future research, we reviewed previous scientific work relevant to the proposed KRZ ... , focusing primarily on krill and krill-dependent predators. Here we provide a summary of that review, which ... review further validates the opportunity presented by the proposed KRZ for future scientific research ...
Meeting Document : WG-EMM-16/49 : Autor(es): E.S. Klein and G.M. Watters
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Saga Sea krill harvesting and production
Antarctic AS, and is licensed to fish krill in Area 48.1-4. Aker has developed a patented new environmental ... products from Antarctic Krill. Approved product categories are krill meal, krill oil, round frozen krill ... , krill mince and krill protein concentrates. The vessel has so far carried out two fishing trips since 19 ... June 2006. The last trip started in September. The vessel carries an UK (MRAG) international scientific ...
Meeting Document : WG-FSA-06/20 : Autor(es): T. Williksen (Norway)
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Are krill recruitment indices from meso-scale survey representative for larger areas?
for age-one-old krill between scientific surveys from the northern Bellingshausen Sea, the Elephant ... programme which continuously collected krill demography data since 1993 during the austral summer season in ... ) and two-year old (R2) krill differ substantially between years. However, results were in conformity ... with the results from other scientific surveys. Recruitment indices showed a significant correlation ...
Meeting Document : WG-EMM-02/20 : Autor(es): V. Siegel (Germany), R.M. Ross and L.B. Quetin (USA)