Resultados de la búsqueda
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Report on the CCAMLR Marine Debris monitoring program: 2018 update
predominantly packaging items and plastics. There is no evidence of an increase in debris at monitored sites ... : Content Approved Document Release Consent: No Delegation responsibility for releasing documents: CCAMLR ...
Meeting Document : WG-FSA-18/18 : Autor(es): CCAMLR Secretariat
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07
Sea fishery have been very consistent over the past 3–4 seasons. There is no evidence of any ... truncation of the overall length frequency distribution, and no evidence for a reduction in fish length in ... . So at this stage there is no evidence for strong variation in year class strength in the fishery ...
Meeting Document : WG-FSA-07/28 : Autor(es): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)
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Beach litter survey - Signy Island, South Orkney Islands 1995/96
February 1996 and items were identified. counted, weighed and any clues regarding their origin noted. No ... 81 items (6.23 kg). No items were found at Starfish Cove. As in previous years, it is clear that ... , nearly all broads had been cut. No nylon line, as used in tong-line fisheries, was recovered. Based on ...
Meeting Document : CCAMLR-XV/BG/16 : Autor(es): Delegation of the United Kingdom
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Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas
South Georgia (March to May, 1993), and by the Japanese fishing vessels No.3 and No.5 Chiyo Maru in the ... the South Orkney Islands area, eight hauls were subjected to analysis and there was no by-catch of ...
Meeting Document : WG-FSA-96/19 : Autor(es): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.
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Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019
, mainly Crabeater seals was seen and no Weddell seals was spotted. On Astrid ridge the ROV and bottom ... , all at Maud rise. The results from the CTD samples are still being analyzed and no conclusions are ... : Approved Secretariat Workflow Status: Content Approved Document Release Consent: No Delegation ...
Meeting Document : WG-EMM-2019/48 : Autor(es): H. Steen
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Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
different, being No 3 near 31 % more efficient than No 4. Different bait do not present significative ...
Meeting Document : WG-FSA-91/11 : Autor(es): C.A. Moreno (Chile)
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Commercial fishing in the Ross Sea
, and CCAMLR stock assessments, which show no evidence of declining trends in abundance or catch rate of ... toothfish through the Ross Sea region, and little or no impacts on dependent species and the ecosystem ...
Meeting Document : CCAMLR-XXXI/BG/35 : Autor(es): Submitted by COLTO
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WILL KRILL FARE WELL UNDER SOUTHERN OCEAN ACIDIFICATION?
of krill. No significant effects were detected on embryonic development or larval behaviour at 1000 μ ... embryos, and no larvae hatched successfully. Our model projections demonstrated that Southern Ocean sea ...
Meeting Document : WG-EMM-11/P6 : Autor(es): S. Kawaguchi, H. Kurihara, R. King, L. Hale, T. Berli, J.P. Robinson, A. Ishida, M. Wakita, P. Virtue, S. Nicol and A. Ishimatsu
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Summary of Ross Sea skate tagging programme results
not be determined, so no useful data were gathered for estimating skate growth rates. Amblyraja ... georgiana moved very little, even after four years at liberty. There was no movement between SSRUs, and the ...
Meeting Document : WG-FSA-06/32 : Autor(es): S.L. Ballara, A. Dunn and M.P. Francis (New Zealand)
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An exploration of the biological data used in the CCAMLR Subarea 48.3 Patagonian toothfish stock assessments
impact parameter estimates. Variation in parameter estimates is noted but no systematic trends in growth ... Consent: No Delegation responsibility for releasing documents: United Kingdom ...
Meeting Document : WG-SAM-2019/32 : Autor(es): E. MacLeod, K. Bradley, T. Earl, M. Söffker and C. Darby