Resultados de la búsqueda
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Mesozooplankton distribution and community structure in the Pacific and Atlantic sectors of the Southern Ocean during austral summer 2017/18: a pilot study conducted from Ukrainian longliners
Ross and Scotia Seas during November 2017 – April 2018 are presented. In total, 53 zooplankton samples ... Ukrainian longliners operating during the Antarctic toothfish fishery. While providing basic information on ... , contributing to existing long-term data bases and enhancing an international collaboration in the Southern ... Delegation responsibility for releasing documents: Ukraine ...
Meeting Document : WG-FSA-18/19 : Autor(es): E.A. Pakhomov, L.K. Pshenichnov, A. Krot, V. Paramonov, I. Slypkо and P. Zabroda
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Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4
. The current method of assessment, based on tag returns, consequently, is considered to provide an ... series and harvest rate of γ = 0.038, implies a 2019/20 yield of 45 tonnes using the 5-year average ... as a separate stock. Based on the biological characteristics of the catches in Subarea 48.4, and the ... Consent: No Delegation responsibility for releasing documents: United Kingdom ...
Meeting Document : WG-FSA-2019/27 : Autor(es): T. Earl and A. Riley
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Fulfilling CCAMLR’s commitment to create a representative system of Marine Protected Areas
adopting a Southern Ocean representative system of MPAs by 2020. ASOC recommends that this year CCAMLR ... Abstract: The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) first ... adoption and entry into force of the Ross Sea MPA, ASOC calls on CCAMLR to make swift progress towards ... . Continues to develop and implement research and monitoring Plans for current MPAs. Author(s): Submitted by ...
Meeting Document : CCAMLR-XXXVII/BG/36 : Autor(es): Submitted by ASOC
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Size compositions of males and females in the course of the life cycle of Euphausia superba
during the reproductive cycle. Information on size composition by sex is considered to be vital for an ... , using samples from different years. The observed variations were related to stages of krill maturity ... dates on which the reproductive cycle stages occurred. For this reason an analysis of the stages of ... composition by sex is considered to be vital for an understanding of krill population structure. It is ... maturity of females has been carried out for all samples combined. The bulk of the data used are data on ... ) will help researchers to develop an optimal sampling strategy for the subsequent thorough analysis of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Autor(es): Makarov, R.R.
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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
as adequate monitoring, to avoid unintended impacts on the harvested stocks and the associated ... readily available for conventional coverage of harvested stocks and their ecosystems. This paper describes ... fishing and research vessel could make a large amount of important data available for both management ... , through CCAMLR, and the broader scientific community and thus improve the basis for resource evaluation ... accommodate 20 scientific crew on longer cruises. The vessel will have a dedicated fibre optic network for ... fishing activity and climate change might have unfavourable effects on the ecosystem, for exam- ple ... years, most new research vessels, and also some fishing vessels, are being equipped with an instrument ... scientific use when the vessel is new. In general, space for a 20 ft container laboratory van would be ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Autor(es): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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Feedback management through effort regulation
the predators that depend on it. Progressing the development of an operational FBM system in ... Abstract: The interim distribution of the trigger level in the fishery for Antarctic krill (CM 51 ... from existing proposals presented at the two preceding WG-EMM meetings, and discussions during the ... here is reliant on data from the fishing fleet, highlighting the critical importance of engaging fully ...
Meeting Document : SC-CAMLR-XXXV/BG/29 Rev. 1 : Autor(es): Delegation of Norway
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WG-EMM-97
Provisional agenda and provisional annotated agenda for the 1997 meeting of the Working Group on Ecosystem ... estimated density of krill from an acoustic survey with that obtained by scientific nets on the same survey ... -EMM-97/79 Proposal for the second international symposium on krill Miller, D., Endo, Y., Cuzin-Roudy ... Full Name: Working Group on Ecosystem Monitoring and Management Location: San Diego, USA Date(s ...
Meeting
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Infectious diseases of Antarctic penguins: current status and future threats
, potentially due to an infectious agent, is affecting Adélie penguins (Pygoscelis adeliae) on Ross Island. This ... on these birds. Long-term disease studies would therefore be useful as an adjunct to aid in ... increase over the last 50 years. However, issues of data not being published and a lack of formal risk ... valuable as indicators of the status of marine ecosystem health and are an indicator-species used in the ...
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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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part B: Description of available spatial data
Abstract: The authors present to the Working Group on Ecosystem Monitoring and Management (WG EMM ... ) the scientific background and justification for the development of a marine protected area (MPA) in ... general context of the establishment of CCAMLR-MPAs and provides the background information on the Weddell ... Sea MPA (WSMPA) planning area; WG-EMM-16/02 (Part B) informs on the data retrieval process and WG-EMM ...
Meeting Document : WG-EMM-16/02 : Autor(es): K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team, with contributions from the participants at the International Expert Workshop on the WSMPA project (7–9 April 2014, Bremerhaven)
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WG-EMM-11
KRILLBASE ANALYSIS A. Atkinson (UK) WG-EMM-11/20 THE ASAM 2010 ASSESSMENT OF KRILL BIOMASS FOR AREA 48 FROM ... KRILL FISHING VESSEL IN THE ANTARCTIC OCEAN F. Matsumoto and M. Suito (Japan) WG-EMM-11/30 UPDATE ON ... Full Name: Working Group on Ecosystem Monitoring and Management Location: Busan, Republic of ... Meeting documents Doc Number Title CCAMLR-XXX/05 Report on the independent review of CCAMLR’s data ...
Meeting