Search results
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Preliminary report of the Japanese RV Kaiyo Maru survey in the Ross Sea and adjacent waters, Antarctica, in 2004/05
Abstract: A survey of the Japanese R/V Kaiyo Maru was carried out to collect data simultaneously ... on ecological interaction of environment – Antarctic krill – whales in the Ross Sea and adjacent ... Seamounts Island, the Balleny Islands, the shelf off the Victoria Land and the almost whole of the Ross Sea ... from 60S to the edge of the Ross Ice Shelf on physical, chemical and biological parameters. Author(s ...
Meeting Document : WG-EMM-05/16 : Author(s): M. Naganobu, K. Taki and T. Hayashi (Japan)
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Consideration of major issues in ecosystem monitoring and management
Abstract: The requirements of an ecosystem approach to management of Southern Ocean resources are ... Krill Yield Model. Smaller scale interactions centre around three main categories, the availability of ... krill and variation in vital rates of the dependent species and the overlap between commercial fishing ... ): I. Everson (United Kingdom) Title: Consideration of major issues in ecosystem monitoring and ...
Meeting Document : WG-EMM-01/73 : Author(s): I. Everson (United Kingdom)
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Measurements of fish school velocities with an acoustic Doppler current profiler
Abstract: Horizontal and vertical velocities of fish schools were measured using an acoustic ... estimates and ensemble averaged to determine the average speeds and directions of fish aggregations. The ... . Some applications may include the quantification of horizontal and vertical migration patterns of large ... : Measurements of fish school velocities with an acoustic Doppler current profiler Approval: Approved ...
Meeting Document : WG-EMM-96/41 : Author(s): Demer, D.A.
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An integrated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in CCAMLR Subarea 48.4
Abstract: This paper describes an update to the CASAL assessment of Patagonian toothfish (D ... /15 season and several minor changes to the assessment are made: revision of tagging and recapture ... of 47 tonnes is consistent with the application of the CCAMLR harvest control rule. Data deficiencies ... . Laptikhovsky, T. Earl and C. Darby (United Kingdom) Title: An integrated stock assessment of Patagonian ...
Meeting Document : WG-FSA-15/28 : Author(s): M. Soeffker, V. Laptikhovsky, T. Earl and C. Darby (United Kingdom)
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Recalculation of Antarctic krill (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006
CCAMLR guidelines- issued in 2010 via SG-ASAM. Our revised estimate of mean areal krill density is 20.5 ... gm-2 (CV = 0.16) cf. 21.9 gm-2 (CV=0.16) of Jarvis et al. (2010), which equates to a krill biomass, B ... 0, of 28.43 (95% CI = 19.93 to 36.93) Mt cf. 28.75 (95% CI =19.63 to 37.87) Mt of Jarvis et al ... . Author(s): M.J. Cox and S. Kawaguchi (Australia) Title: Recalculation of Antarctic krill (Euphausia ...
Meeting Document : WG-EMM-12/31 : Author(s): M.J. Cox and S. Kawaguchi (Australia)
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Priority research surveys to address uncertainties in the assessment of toothfish in Subareas 88.1 and 88.2
Abstract: We have identified key uncertainties in the stock assessment of Antarctic toothfish in ... . Given the continued uncertainty arising from the relative paucity of abundance data, age and length ... composition data and gonad data for toothfish in some geographic areas and seasons, and from lack of ... sufficient data to understand toothfish movements and stock structure, we believe that research of this kind ...
Meeting Document : WG-FSA-13/55 : Author(s): S. Hanchet, B. Sharp and S. Parker (New Zealand)
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Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2: Secretariat update 2016
Abstract: This paper presents an update of the metrics of capacity and capacity utilisation ... measure of potential daily fishing capacity and the catch limit for an area the notified fishing capacity ... in some management areas is in excess of the level that would allow the Secretariat to forecast and ... Secretariat Title: Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2 ...
Meeting Document : WG-FSA-16/05 : Author(s): CCAMLR Secretariat
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2019 Report to CCAMLR by Oceanites, Inc. – Antarctic Site Inventory / MAPPPD and Related Projects / State of Antarctic Penguins 2019 Report / Penguin Population Changes / Climate Analyses / Recent, Notable Scientific Papers
Abstract: This report summarizes activities of Oceanites since CCAMLR-XXXVII and SC-CAMLR-XXXVII ... , including: • Results from the latest, 25th consecutive field season of the Antarctic Site Inventory ... -EMM) Buffer zone analyses Re-analysis of gentoo penguin populations in the Antarctic Peninsula ... • State Of Antarctic Penguins 2019 Report and penguin population changes • Update on Oceanites’ climate ...
Meeting Document : SC-CAMLR-38/BG/11 : Author(s): Submitted by Oceanites, Inc.
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Patagonian toothfish in the South Indian Ocean outside CCAMLR waters: a preliminary analysis of the SIOFA Patagonian toothfish population
Abstract: A descriptive analysis of the Patagonian toothfish (Dissostichus eleginoides ... and May 2019, in international waters of the South Indian Ocean within the FAO areas 51.7 and 57.4 ... managed by SIOFA, adjacent to the Commission for the Conservation of Antarctic Marine Resources (CCAMLR ... study areas have been found but differences in temporary distribution of the three surveys could have ...
Meeting Document : WG-FSA-2019/45 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro
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Some aspects of repeated operation on the same patch in Japanese krill fishery
Abstract: Data of repeated operation recorded on Japanese log book were examined the validity of ... difficulties were thought in identification of krill patch(es). Author(s): T. Ichii (Japan) Title: Some ... aspects of repeated operation on the same patch in Japanese krill fishery Approval: Approved ...
Meeting Document : WS-KCPUE-85/06 : Author(s): T. Ichii (Japan)