Search results
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Pygoscelid penguins vulnerabilities to spatio-temporal changes of the krill fisheries in the Antarctic Peninsula
activities in this area in the last two to three decades is believed to have feedbacked the impacts ... of climate change over penguin populations. We used almost 40 years of data on fishing activities ... populations, and a non-significant impact on gentoo populations. Fisheries and climate change together ... in the last two to three decades is believed to have feedbacked the impacts of climate change over penguin ...
Meeting Document : WG-EMM-2019/10 : Author(s): L. Krüger, F. Santacruz, L. Rebolledo and C. Cárdenas
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REVISED RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4A and B BY SHINSEI MARU NO. 3 IN 2009/10
research focusing on tagging program for a period of 3-5 years to estimate current stock size accurately ... -minute latitude x 20-minute longitude grid points, taking into account the need to deploy research hauls ... line system respectively within one fishing line, will be used in order to standardize the CPUE of Trot ... line accurately in this Division and collect information on various properties of the two gears. Author ...
Meeting Document : WG-FSA-09/12 : Author(s): Delegation of Japan
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Spatial scales of benthic invertebrate habitats from fishery by catch and video transect data in the Ross Sea region
collected for two fishing seasons, with 4728 longline segments observed. Several regions with consistent ... at a typical scale of 10-30 km 2, though some sponge habitats appeared larger. Spatial analysis of these data ... also varies among four benthic bioregions developed for the Ross Sea. Together, the data show ... High resolution VME taxa bycatch data (at the longline segment level) has been collected for two ...
Meeting Document : WG-EMM-10/28 : Author(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)
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Development of the CCAMLR Marine Protected Area (MPA) Information Repository (CMIR)
), which has been divided into two phases for development. Phase 1 is a proof of concept targeted ... . Updates and recommendations related to Phase 2 will be presented at WG-EMM-2020. Author(s): CCAMLR ... been divided into two phases for development. Phase 1 is a proof of concept targeted for completion ... and recommendations related to Phase 2 will be presented at WG-EMM-2020. ...
Meeting Document : SC-CAMLR-38/BG/04 : Author(s): CCAMLR Secretariat
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DRAFT SOFTWARE USER GUIDE FOR: ICESCAPE: INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES
EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES Approval: Approved ... DRAFT SOFTWARE USER GUIDE FOR: ICESCAPE: INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL ...
Meeting Document : WG-SAM-09/16 : Author(s): J. McKinlay, C. Southwell and R. Trebilco (Australia)
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 Subarea 48.6 and Divisions 58.4.1, 58.4.2 and 58.4.3a (this is a revision of WG-SAM-12/09)
of Subarea 48.6, two areas in the south of Subarea 48.6, one area in Division 58.4.2, five areas in Division ... for the operations in the 2012/13 season for all vessels. Catch and efforts were active in two areas in the north ... 58.4.1 and one area in Division 58.4.3a. In these areas, number of tags available for recaptures in 2013 ... is two times higher than those in other areas. According to the distribution of CPUE for small size ...
Meeting Document : WG-FSA-12/60 Rev. 1 : Author(s): Delegation of Japan
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Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality
Abstract: In recent years, a new longline fishery for the fish Dissostichus eleginoides has ... developped in the vicinity of South Georgia and Kerguelen islands, two internationally important breeding ... areas for procellariiform birds. Attractiveness of this fishery for seabirds, together ... In recent years, a new longline fishery for the fish Dissostichus eleginoides has developped ...
Meeting Document : WG-IMALF-94/12 : Author(s): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)
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Summary of the toothfish fishery and tagging program in the Ross Sea region (Subarea 88.1 and SSRUs 882A–B) through 2017/18
the 2018 season. Despite 2018 being the first year of implementation of the Ross Sea region Marine ... recaptured in 2018 was similar to that recaptured in previous years, with some fish recaptured after 14 years ... ) together with biological characteristics of the catch of Antarctic toothfish through the 2018 season ... . Despite 2018 being the first year of implementation of the Ross Sea region Marine Protected Area, most ...
Meeting Document : WG-FSA-18/46 : Author(s): S. Mormede and S. Parker
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Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region
collected for two fishing seasons, with 4 728 longline segments observed. Several regions with consistent ... with no evidence of VME taxa. Identifiable sponge and/or gorgonian habitats occurred at a typical scale of 10-30 km ... bioregions developed for the Ross Sea. Together, the data show that vulnerable taxa occur in complex mosaic ... High resolution VME taxa bycatch data (at the longline segment level) have been collected for two ...
Meeting Document : WG-FSA-10/30 : Author(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV
, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here, the Delegation ... ) will be reported to the CCAMLR Working Groups in 2018. Author(s): Delegation of Germany Title: Scientific ... regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here, the Delegation of Germany ... ) will be reported to the CCAMLR Working Groups in 2018. ...
Meeting Document : SC-CAMLR-XXXVI/BG/28 : Author(s): Delegation of Germany