Resultados de la búsqueda
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
Abstract: An initiative to support research and monitoring of the Ross Sea Region Marine ... is to deploy a total 20 pop-off satellite tags (PSAT) on juvenile toothfish within the General ... survey to monitor abundance of Antarctic toothfish in the southern Ross Sea in 2018/19 (Stevens et al ... ., 2018), and a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and ...
Meeting Document : WS-SM-18/16 : Autor(es): C.D. Jones
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Infectious diseases of Antarctic penguins: current status and future threats
increase over the last 50 years. However, issues of data not being published and a lack of formal risk ... , potentially due to an infectious agent, is affecting Adélie penguins (Pygoscelis adeliae) on Ross Island. This ... valuable as indicators of the status of marine ecosystem health and are an indicator-species used in the ... on these birds. Long-term disease studies would therefore be useful as an adjunct to aid in ...
Meeting Document : WG-EMM-14/53 : Autor(es): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)
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Survey results on abundance and biology of toothfish in Division 58.4.3b by Shinsei maru No.3 during 2006/07–2011/12 and proposal of the consecutive survey in 2012/13
. Predicted CPUE (catch/km) for D. eleginoides and D. mawsoni varied with years but showed no upward and ... , suggesting that Banzare Bank is one of important spawning grounds for D. mawsoni. On the other hand, such an ... tonnes seems to be appropriate for the 2012/13 survey. We aimed the establishment of CASAL catch-at-age ... information for the stock status and biology of toothfish in the Division 58.4.3b (Banzare Bank), using a ...
Meeting Document : WG-FSA-12/56 : Autor(es): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)
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REPORT OF SANCTIONS APPLIED BY SPAIN
-mentioned company liable for its links with this vessel. On 12 May 2010, the General Secretary for the Sea ... suspension of all its permits and licenses for a period of two years, as well as being prevented from ... Abstract: Ministry for the Environment, Rural and Marine Affairs Executive Secretary CCAMLR ... obtaining loans, subsidies or government assistance during the same period, for its participation in illegal ...
Meeting Document : CCAMLR-XXIX/BG/37 : Autor(es): Delegation of Spain
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Preliminary reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No. 3 in the 2011/12 and proposal of the consecutive survey in the 2012/13
Abstract: A survey was conducted in order to collect information for the stock status and biology ... vessel and some equipments on board were frozen, the operations were delayed and the fuel oil for the ... vessel. The above mentioned situation forced the vessel to interrupt the survey halfway to ensure the ... safety of voyage. Shinsei Maru Trot line system with modified configurations was used as fishing gear for ...
Meeting Document : WG-SAM-12/15 Rev. 1 : Autor(es): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)
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Declining trend in the abundance of fjord fish of the species Notothenia rossii marmorata and Notothenia gibberifrons observed at two localities of South Shetland Islands
., Moon Bay, in 1989. The analysis was based on the proportion of catches of the mentioned species in ... analogous published data obtained at close localities in the 60’s and 70’s, also shows a marked declination ...
Meeting Document : WG-FSA-90/14 : Autor(es): E. Barrera-Oro and E. Marschoff (Argentina)
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Potential climate change effects on the habitat of Antarctic krill
Abstract: Antarctic krill is an obligate cold water species, an increasingly important fishery ... resource and a major prey item for many fish, birds and mammals in the Southern Ocean. The fishery and the ... summer foraging sites of many of these predators are concentrated between 0° and 90°W. Parts of this ... that the direct effects of warming could reduce the area of growth habitat by up to 20%. The reduction ...
Meeting Document : WG-EMM-13/20 : Autor(es): S.L. Hill, T. Phillips and A. Atkinson (United Kingdom)
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Developing a Ross Sea region medium-term data collection plan
, proposed medium term research objectives for the Ross Sea fishery for the next 5–7 years were developed in ... Abstract: Data are collected for use in scientific research, the results of which are used to ... of a specific data collection and research plan for the Subarea 88.1 and 88.2 fisheries (SC ... -CCAMLRXXVII paragraph 4.160 vi). The long-term goals of the Ross Sea fishery based on Article II of CAMLR can ...
Meeting Document : WG-FSA-10/32 : Autor(es): S. Mormede and S. Hanchet (New Zealand)
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Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019
. Distribution of Antarctic krill for the 2013/14 to 2015/16 and the 2017/18 to 2018/19 fishing seasons were ... Abstract: Metadata for krill biomass time series obtained by Chinese krill fishing vessel in ... the South Shetland Islands, one of the major fishing ground for Antarctic krill in Area 48. Acoustic ... EV template was used for echo-integration, and the areal krill density with coefficient of variance ...
Meeting Document : SG-ASAM-2019/04 Rev. 1 : Autor(es): X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu
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COLTO Depredation Workshop
operational guidelines in regards to depredation. A second depredation workshop is planned for 2018, aimed at ... 2016. Results were an enhanced understanding on the current state of depredation in toothfish ... evaluate depredation. “Next steps” regarding studying and minimising depredation were established for all ... peer-reviewed paper, encompassing a global review on depredation in high latitude fisheries; and ...
Meeting Document : SC-CAMLR-XXXV/BG/23 : Autor(es): Submitted by COLTO