Resultados de la búsqueda
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
trial, the results, and discusses the commercial viability of this fishing method for toothfish ... fishery. Importantly, the use of pots eliminated bird bycatch. To capitalise on this feature, there is a ... . Pilling (United Kingdom) Title: Fishing for toothfish using pots: results of trials undertaken around ...
Meeting Document : WG-FSA-00/23 : Autor(es): D. Agnew, T. Daw, M. Purves and G. Pilling (United Kingdom)
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Climate change and zooplankton dominance in the Antarctic marine ecosystem: implications for the food web
has been warming over the past 40 years with an associated decreased frequency of winters with ... extensive sea-ice development. These trends potentially will have a major impact on the structure and ... population dynamics of salps (Salpa thompsoni). Strong krill recruitment success there follows years of ... sea-ice. An order of magnitude decrease of krill population size, increased incidence of massive salp ...
Meeting Document : WG-EMM-96/21 : Autor(es): Siegel, V., Fraser, W., Trivelpiece, S., Holm-Hansen, O., Loeb, V., Hewitt, R., Trivelpiece, W.
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The Chinese national scientific observer program for the krill fishery in the Convention Areas from fishing season 2009/10 to 2014/15
as scientific observers at least once each year; 28 scientific observers were deployed on board 19 ... Chinese national scientific observer program for the krill fishery in the Convention Areas from fishing ... 66%-100%, with a six year mean of 82%. Scientific observer logbooks and cruise reports were submitted ...
Meeting Document : SC-CAMLR-XXXIV/BG/28 : Autor(es): Delegation of the People’s Republic of China
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Towards a new method for age determination in Antarctic krill, and evidence that krill shrink under natural conditions
body-length offers a method for detecting the effect of shrinking in natural populations of krill. On ... summer show an apparent linear relationship between crystalline cone number and body-length. From a ... . Author(s): W. de la Mare (Australia) Title: Towards a new method for age determination in Antarctic ...
Meeting Document : WG-Krill-94/17 : Autor(es): W. de la Mare (Australia)
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FIELD IDENTIFICATION GUIDE TO HEARD ISLAND AND MCDONALD ISLAND (HIMI) BENTHIC INVERTEBRATES: A GUIDE FOR SCIENTIFIC OBSERVERS ABOARD FISHING VESSELS
Island (HIMI) benthic invertebrates: a guide for scientific observers aboard fishing vessels”. This ... industry funded production is first of its kind for the region, and is intended to be used as both a ... training tool prior to deployment at-sea, as well as for use by trained observers to make accurate ... identifications of invertebrate by-catch when operating in the HIMI region. Based on available data, this ...
Meeting Document : WS-VME-09/13 : Autor(es): Moore, K., Hibberd, T.
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11
Abstract: SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11 Secretariat In accordance with ... notification submitted for exploratory fisheries for krill in 2010/11 (Conservation Measure 21-02). Fifteen ... notifications were submitted to the 2010 meeting of WG-EMM (WG-EMM- 10/6), and the Working Group’s advice on ... ). Author(s): Secretariat Title: SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2010/11 Approval ...
Meeting Document : CCAMLR-XXIX/19 : Autor(es): Secretariat
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Reporting procedures for the continuous fishing method
Abstract: Information about catch and effort from the fishing fleet is vital for evaluation of ... extending reporting frequency to 6-hour intervals to remove some of the methodological negative impacts on ... reporting interval more relevant for the purpose of producing relevant, reliable catch information until ... procedures for the continuous fishing method Microsoft Word File: emm-17-48.docx Approval: Approved ...
Meeting Document : WG-EMM-17/48 : Autor(es): O.R. Godø and T. Knutsen
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Preliminary results of stock estimation for D. mawsoni using CASAL in the research block 48.6_2
Abstract: A preliminal CASAL model was constructed for D. mawsoni at the research block 48.6_2 ... CPUE fit well. On the otherhands, fit of tag release are relatively low level, especiall in 2016. The ... seems to converge well, We need futher discussion to improve the CASAL model for D. mawsoni at Subarea ... 48.6. Author(s): T. Okuda Title: Preliminary results of stock estimation for D. mawsoni using CASAL ...
Meeting Document : WG-FSA-18/72 : Autor(es): T. Okuda
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DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA
and also improve with research through time. We report on an effort to define the current “best ... have developed preliminary scripts for extracting an appropriate cell size, calculating seabed areas ... -based management through bioregionalisation. Several data sources for bathymetric data exist, and these ... available science” bathymetric data for the Ross Sea region along with a set of spatial tools in the form of ...
Meeting Document : WG-FSA-09/38 : Autor(es): S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)
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Bayesian data-model synthesis for biological conservation and management in Antarctica
submitted in response to NASA Research Announcement NNH12ZDA001N-ECOF) and a request for input on the design ... and distribution. The engine of this decision-support tool is a physically-based algorithm for ... . An ecologically-based Dynamic Bayesian Network (DBN) model assimilates remote sensing results ... -knowledge pipeline required to fully harness the power of remote sensing for effective resource management ...
Meeting Document : WG-EMM-13/26 : Autor(es): H.J. Lynch and M. Schwaller (USA)