Resultados de la búsqueda
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Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels
use of torpedo-shaped steel weights. Steel weights are smaller, lighter for equivalent mass, more ... hydrodynamic than their rocks counterparts and require no maintenance. An experiment was conducted on a ... for rock weights while remaining in compliance to the sink rates associated with the line weighting ... 1.41 m/s (8 kg steel) in the shallow depth ranges. We recommend that for operational simplicity and to ...
Meeting Document : WG-FSA-07/15 : Autor(es): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)
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A new bathymetric compilation for the South Orkney Islands, Antarctic Peninsula (49°–39°W to 64°–59°S): insights into the glacial development of the continental shelf
information for a range of scientific applications and end users including oceanographers, glacial modellers ... observations, we propose a preliminary ice cap reconstruction for maximum glaciation of the South Orkney ... plateau, suggesting an ice coverage of about ~19,000 km 2. The timing of maximum ice extent, number of ... the new compilation of bathymetric datasets allows for the analysis of ecosystem properties in the ...
Meeting Document : WG-EMM-14/P01 : Autor(es): W.A. Dickens, A.G.C. Graham, J.A. Smith, J.A. Dowdeswell, R.D. Larter, C.-D. Hillenbrand, P.N. Trathan, J.E. Arndt and G. Kuhn
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Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in the research blocks 58.4.2-1, 58.4.1-2, 58.4.1-3, 58.4.1-4, and 58.4.1-5 for the exploratory longline fishery in 2014/2015 of Korea
cm) The graphical method for feeding strategy revealed that D. mawsoni is an opportunistic and ... data and information to assess the robust stocks and deliberate proper measurements for sustainable ... as a part of Korean research plan for the exploratory longline fishery for Dissostichus spp. during ... mawsoni in the research blocks 58.4.2-1, 58.4.1-2, 58.4.1-3, 58.4.1-4, and 58.4.1-5 for the exploratory ...
Meeting Document : WG-FSA-15/57 : Autor(es): Delegation of the Republic of Korea
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The importance of sea ice association of Antarctic krill for transport and retention in the South Orkneys region: a modelling study
Orkney Islands lie in the seasonal sea ice zone. Sea ice is an important overwintering habitat for ... Abstract: The South Orkney Islands region is a key location for understanding the distribution of ... model provides additional source regions for the South Orkney Islands krill population than when krill ... for transport and retention in the South Orkneys region: a modelling study Approval: Approved ...
Meeting Document : WG-EMM-2019/21 : Autor(es): S.E. Thorpe, E.F. Young, E.J. Murphy and A.H.H. Renner
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Development of best practices for the collection of longline data to facilitate research and analysis to reduce by-catch: report of a workshop held at the International Fisheries Observer Conference
with observer program staff to understand data collection limitations. • Recommend best practices for ... reduction research and analysis. An additional set of variables was identified to optimize data collections ... : Development of best practices for the collection of longline data to facilitate research and analysis to ...
Meeting Document : WG-FSA-05/45 : Autor(es): K.S. Dietrich, K.S. Rivera, V. Cornish and T. Conant (USA)
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Preliminary assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b), based on the analysis of fine-scale catch and effort data
Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ... resource in this area, and the lack of a scientific basis for setting catch limits in these areas (SC-CAMLR ... XXV, paragraphs 4.184-4.192). In its management advice for this and other exploratory fisheries, the ... Scientific Committee requested urgent consideration by Members of methods for collecting data and of ...
Meeting Document : WG-FSA-07/44 : Autor(es): J.P. McKinlay, D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2016/17 season
58.4.1 and 58.4.2. Author(s): S.-G. Choi, J. Lee, J. Lee and D. An Title: Progress report on the Korean ... exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2016/17 season Microsoft ... Delegation responsibility for releasing documents: Korea, Republic of ...
Meeting Document : WG-SAM-17/27 : Autor(es): S.-G. Choi, J. Lee, J. Lee and D. An
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Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
for Antarctic krill Euphausia superba in the South Shetland Islands have used different measurement ... distribution of predators, krill and krill fisheries and an effort-corrected index of relative abundance as a ... function of distance from land was used to identify the characteristics of areas of high potential for ... within 100 km of land. The requirement of land for breeding and the biological and oceanographic ...
Meeting Document : WG-EMM-02/14 : Autor(es): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)
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Characterising the preferred at-sea habitats used by chinstrap penguins and the fishery for Antarctic krill: slow-flowing, nearshore waters over shallow bathymetry
Abstract: We show that the preferred habitat models developed by Warwick-Evans et al. (2017) for ... bearing to the shelf edge, adjusting for the at-sea density of Pygoscelis penguins from other colonies ... potentially play an important role in krill transport onto the shelf. In the relatively slow-moving shelf ... krill fishery are needed, and that management strategies for the fishery should include assessment of ...
Meeting Document : WG-EMM-17/34 : Autor(es): P.N. Trathan, V. Warwick-Evans, J. Hinke, E.F. Young, A.P.B. Carneiro, M.P. Dias, K. Kovacs, O.R. Godø and M. Santos
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Information for participants
Nordnesgaten 33 entrance (location for 26 August) Strandgate 196 entrance (location for 27-30 August ... return if purchased online. Taxi: o Takes 20-30 minutes. o Cost is 400-600 kr depending on time ... CCAMLR SG-ASAM meeting 26-30 August 2019 Meeting location The SG-ASAM meeting will be held at the ... Institute of Marine Research (Havforskningsinstituttet), Bergen, Norway. The room for the first day is ...
Document : Site Section: Meetings