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Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019
April 2019. Our focus area was the ocean south of 65°S east of 0° meridian and 13.5° E (Fig 1) with a ... identification. The ROV transects made up the basis of our intensive study areas. Each intensive study area ... did get to 69.5° S and depths of about 1100m. Crossing the deep ocean along 86.1°S we encountered an ... bloom we had large concentrations of krill, humpback whales and birds. We found some large ...
Meeting Document : WG-EMM-2019/48 : Автор(ы): H. Steen
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Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Patagonian toothfish (Dissostichus eleginoides) in Statistical Division 58.5.2
Abstract: Minimising seabird interactions with longline operations is a key objective of the ... management of fisheries in CCAMLR (see e.g. Conservation Measure CM 25-02 and 41-08). Longline fishing in the ... winter fishery (1 May- 14 September) to minimise seabird interactions, and has employed a wide range of ... , as the risk in the period of the three season extension trials is comparable to that in the existing ...
Meeting Document : WG-FSA-2019/31 : Автор(ы): P. Ziegler, T. Lamb, S. Wotherspoon and J. Dell
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Сводка деятельности Комиссии в межсессионный период 2014/15 г.
Author(s): Chair of the Commission Title: Summary of activities of the Commission during the ... 2014/15 intersessional period – Report of the Chair Microsoft Word File: cc-xxxiv-bg-42.docx Approval ...
Meeting Document : CCAMLR-XXXIV/BG/42 : Автор(ы): Chair of the Commission
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Сводка деятельности Комиссии в межсессионный период 2015/16 г.
Author(s): Chair of the Commission Title: Summary of activities of the Commission during the ... 2015/16 intersessional period– Report of the Chair Microsoft Word File: cc-xxxv-bg-34.docx Approval ...
Meeting Document : CCAMLR-XXXV/BG/34 : Автор(ы): Chair of the Commission
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Some thoughts on precautionary measures for the krill fishery
: The concept of precautionary measures for krill is discussed. A precautionary catch limit, based on ... takes account of the requirements of land-based predators. Implementation of the approach is discussed ... and the question of how the method relates to the current CCAMLR Ecosystem Monitoring Program (CEMP ... Paper Title: Some thoughts on precautionary measures for the krill fishery Abstract / Description ... tonnes (this paper), a natural mortality rate of 0.6 (Butterworth et al., 1992) with variance 0.1 and a ... Ecosystem Monitoring and Management (WG-EMM) (SC-CAMLR, 1995). In the notation of this paper, the WG-EMM ... paper ideally requires information from as many colonies as possible. The number of pairs within each ... behind the development of the approach presented in this paper was to indicate precautionary catch ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Автор(ы): Everson, I. and W.K. de la Mare
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
objectives Abstract / Description: A method of calculating fishing mortalities which will allow depleted ... decades is illustrated. These fishing mortalities are based on probabilistic descriptions of the future ... states of a depleted stock, and take into account uncertainty in assessments. Sample calculations show ... that applying a policy of F 0.1 will not always lead to stock recovery in two to three decades, and ... ). The studies in this paper explore an approach to calculating values of fishing mortality (F) which ... the calculations presented in this paper will require the development of a more sophisticated ... A method of calculating fishing mortalities which will allow depleted fish stocks to recover to ... fishing mortalities are based on probabilistic descriptions of the future states of a depleted stock ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Автор(ы): de la Mare, W.K. and A. Constable
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Do krill and salps compete? Contrary evidence from the krill fisheries
Peninsula. Interannual and seasonal variability of the timing, duration and intensity of salp blooms and the ... presence of green krill were analysed. No relationship between salp density and the proportion of green ... area, the proportion of green krill was high only when salp density was extremely low. However, no ... Paper Title: Do krill and salps compete? Contrary evidence from the krill fisheries Abstract ... phytoplankton available to krill. In this paper, we provide the results of an analysis of seasonal and ... National Research Institute of Far Seas Fisheries 5-7-1 Orido, Shimizu, Shizuoka, Japan 424 W. K. de la ... . Interannual and seasonal variability of the timing, duration and intensity of salp blooms and the presence of ... green krill were analysed. No relationship between salp density and the proportion of green krill in ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Автор(ы): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
digests of nine sub-regions of the mitochondrial genome. Polymorphisms were found in four of seven introns ... areas. Direct sequencing of cytochrome b (665 bp) and the left domain of the control region (639 bp ... Paper Title: Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed ... ) OBSERVED WITH MITOCHONDRIAL AND INTRON DNA MARKERS P.J. Smith National Institute of Water and ... P.M. Gaffney College of Marine Studies University of Delaware Lewes, DE 19958, USA Abstract Two ... detected with restriction enzyme digests of nine sub-regions of the mitochondrial genome. Polymorphisms ... were found in four of seven introns digested with the restriction enzymes, but there was no population ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Автор(ы): Smith, P.J. and P.M. Gaffney
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Сводка деятельности Комиссии в межсессионный период 2016/17 г. – отчет Председателя
Author(s): Chair of the Commission Title: Summary of activities of the Commission during the ... 2016/17 intersessional period – Report of the Chair Microsoft Word File: e-cc-xxxvi-bg-32.docx ...
Meeting Document : CCAMLR-XXXVI/BG/32 : Автор(ы): Chair of the Commission
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Incidental seal entanglements on trawl vessels fishing for krill in CCAMLR Subarea 48.3
of effective mitigation measures (escape panels in the nets) and lack of experience of crews new to ... these levels of seal mortality are unlikely to impact significantly on fur seal populations, it is ... clearly important to have observers on krill vessels monitor the effectiveness of mitigation measures as ...
Meeting Document : WG-EMM-04/31 : Автор(ы): J. Hooper, K. Reid and D. Agnew (United Kingdom)
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