Resultados de la búsqueda
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Krill stock evaluation with data from commercial fishing vessels
patterns and diel and seasonal behavior of krill. Based on the last years experience with the Norwegian ... Abstract: Commercial krill fishing vessels can provide useful data for science and management ... . The use of such vessels as platforms for survey transects under scientific supervision has already ... been demonstrated. Here we show that acoustic data of good quality can be collected by observers on ...
Meeting Document : WG-EMM-12/63 : Autor(es): G. Skaret (Norway), J. Moir Clark (United Kingdom), O.R. Godø, R.J. Korneliussen, T. Knutsen, B.A. Krafft and S.A. Iversen
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1993 winter and 1993/94 pup-rearing season
1990. For the first time more animals were entangled in net fragments (35%) than in packaging bands (30 ... ) was the lowest ever and a 70% reduction on the previous year, thereby reversing the upward trend since ... Abstract: Surveys of Antarctic fur seals entangled in man-made marine debris were carried out for ... injury yet reported, grounds still remain for concern. Author(s): Delegation of United Kingdom Title ...
Meeting Document : SC-CAMLR-XIII/BG/03 : Autor(es): Delegation of United Kingdom
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High densities of pennatulaceans (sea pens) encountered at sites in the South Orkney Islands (Subarea 48.2): three potential Vulnerable Marine Ecosystems
marine ecosystem (VME) indicator taxa, were encountered at three sites on the northeastern shelf of the ... in bottom trawl catches, are provided. These three new sites are in close proximity to two other ... currently registered VMEs, one of which was based solely on high densities pennatulaceans. Although the ... three proposed new VMEs are consistent with requirements for designation as VMEs under CM 22-06, it is ...
Meeting Document : WG-EMM-18/36 : Autor(es): C.D. Jones
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The SCAR Antarctic digital topographic database
Scientific Committee on Antarctic Research (SCAR), during a two-year period. Over 200 maps, at scales ranging ... from 1:200 000 to 1:5 000 000, were digitized for the project and reference was made to a similar ... coastline now available. The topographic database created, to be published on one CD-ROM, will form the ... foundation for future GIS needs in Antarctic research. Products already derived from the database include ...
Meeting Document : SC-CAMLR-XII/BG/16 : Autor(es): Delegation of United Kingdom
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SC-CAMLR-XIII
Provisional Agenda for the Thirteenth Meeting of the Scientific Committee for the Conservation of Antarctic ... Marine Living Resources SC-CAMLR-XIII/02 Annotated Provisional Agenda for the Thirteenth Meeting of the ... Scientific Committee for the Conservation of Antarctic Marine Living Resources SC-CAMLR-XIII/03 Report of the ... Working Group for the CCAMLR Ecosystem Monitoring Program(Cape Town, South Africa, 25 July to 3 August ...
Meeting
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Abundance, distribution, energy density and trophic position of euphausiids during winter 2012: preliminary results from the first US AMLR Winter Survey
collection and analysis of water samples from fixed depths. Net tows for euphausiids and other pelagic ... reporting the distribution, size and properties of krill and other euphausiids and present some data on ... water column properties. Future years will include more detailed sampling using a multi-net tucker trawl ... , ice cores for examination of ice properties, and continued development of genomic studies to ...
Meeting Document : WG-EMM-13/40 : Autor(es): C. Reiss and C. Jones (USA)
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Conservation Measure Conservation Measure 63/XII (1993)
1995/96 season. 3. The use of such packaging bands for other purposes on fishing vessels which do ... Microsoft Word - for sep pdfs.doc CONSERVATION ... MEASURE 63/XII Reduction in Use of Plastic Packaging Bands The Commission, Recollecting that for ... many years it has received evidence from the Scientific Committee that substantial numbers of ...
Conservation Measure : 63/XII (1993)
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Trade data analysis – A report of trends and supply chains in CDS data
largest quantity of landings (4 185 tonnes and 5 586 tonnes). For both years France exported the largest ... identified the greatest trade relationship for both years was between France and Viet Nam. Author(s): CCAMLR ... Abstract: Analysis of the trends and supply chains in the CDS data for 2016 and 2017 has ... %) between these years. Across both years Chile had the greatest number of DCDs landings, exports and the ...
Meeting Document : CCAMLR-XXXVII/BG/03 : Autor(es): CCAMLR Secretariat
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ANALYSIS OF ROSS SEA TAGGING AND RECAPTURE RATES
year and recapture year for tags released and recaptured in the same SSRUs on the slope of 88.1 was ... compiled for the years 2003-2006. Recapture rate was expressed as tags captured/tags released/fish scanned ... was some evidence for suggesting that recapture rates are highest when the fleet and tagging fish is ... , for inclusion in the Ross Sea stock assessment. Author(s): D.J. Agnew (UK) Title: ANALYSIS OF ROSS ...
Meeting Document : WG-SAM-08/07 : Autor(es): D.J. Agnew (UK)
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EVALUATION OF VME TAXA MONITORING BY OBSERVERS FROM FIVE VESSELS IN THE ROSS SEA REGION ANTARCTIC TOOTHFISH LONGLINE FISHERIES DURING THE 2008-09 SEASON
most areas south of 60 °S) to monitor longline bycatch for VME indicator organisms. Observers ... these samples for subsequent onshore classification by taxonomists. Comparison of the observer’s ... classification versus the taxonomist’s classification showed that for most groups, the observer classifications ... were reasonably accurate. Classification of two groups requires further development of training ...
Meeting Document : TASO-09/08 : Autor(es): Carter, M., Parker, S.J., Mormede, S., Tracey, D.M.