Search results
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The distribution of spatial management and Antarctic krill catch across pelagic bioregions in the Southern Ocean
conservation planning for developing marine spatial protection. Our analysis of catch data focused ... Marine Living Resources (CCAMLR) was open to directed fishing for at least one species during the 2010/11 ... -represented in marine protected areas (MPAs), or fished to a proportionally greater extent than other ... for developing marine spatial protection. Our analysis of catch data focused on the Antarctic krill fishery ...
Meeting Document : WG-EMM-12/15 : Author(s): S.M Grant, S.L. Hill and P. Fretwell (United Kingdom)
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
the GEBCO bathymetric database (IOC, IHO and BODC, 2003). For the purposes of this paper, the marine ... in Williams (1995) and from the monitoring programs of BAS at Bird Island and Signy Island and the US ... Antarctic Marine Living Resources Program at Copacabana Beach, Admiralty Bay, King George Island. However ... for populations whose size changes rapidly or where new information has not yet been included in published ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Author(s): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
............................................................... 7 6. By-catch of birds and mammals ....................................................... 8 6.1 By-catch ... of the fishery The longline fishery for Dissostichus spp. in Division 58.4.3 began as a new fishery in 1996 ... for Dissostichus spp. in the Convention Area had rendered it unrealistic to consider this fishery as ‘new’ (CCAMLR ... of ecological considerations, and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
............................................................... 6 6. By-catch of birds and mammals ....................................................... 7 6.1 By-catch ... of the fishery The longline fishery for Dissostichus spp. in Division 58.4.3 began as a new fishery in 1996 ... as ‘new’ (CCAMLR-XVIII, paragraph 10.14), and renewed interest in this fishery, the fishery ... of ecological considerations, and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division ...
Document : Site Section: Publications
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Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf
. 1 . INTRODUCTION The Patagonian rockcod was first found on the Shag and Black Rocks shelf in 1974 ... waters of Shag and Black Rocks to the west of South Georgia Island (Balushkin and Permitin, 1982; Naumov ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Author(s): Shlibanov, V.I.
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
scaling methods on detected effort Abstract / Description: A new method for estimating illegal fishing ... effort is put forward. The results from this new method are similar to those of the Agnew and Kirkwood ... and when good knowledge exists that zero observations reflect zero illegal fishing. The new method performs ... by illegal activity. Both the new and the current method suffer from the fact that the observation method ... and Heritage Channel Highway, Kingston 7050 Tasmania, Australia Email – ian.ball@aad.gov.au Abstract A new ... method for estimating illegal fi shing effort is put forward. The results from this new method ... zero illegal fi shing. The new method performs better in the case of zero detections and can ... potentially better handle the evasion of detection by illegal activity. Both the new and the current method ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Author(s): Ball, I
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SC-CAMLR-XXX, Table 6
in the final column. PRP report 2012 2013 2014 Work by Krill Analysis of fisheries data ... x x x EMM Feedback management 3.1.2.2, 3.1, 3.2.6 1–2 3–4 5–6 EMM (SAM 2014) Recruitment variation, B0 ...
Document : Site Section: Publications
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Extending the time series of catch-weighted length frequencies
data. A new procedure was developed which can use the mismatched data. In addition, historic data from ... 1986/87 to 1988/89 were entered in the CCAMLR database. The new procedure and recent data entry have ... by nine (9) seasons. In all, data are now available for 21 seasons from 1984/85 to 2004/05. New data from ... and the new procedure indicates that the catchweighted length frequencies are similar where ...
Meeting Document : WG-FSA-SAM-06/04 : Author(s): David Ramm & Lydia Millar
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An introduction to the Southern Ocean Observing System (Paper XP18 to CEP–SC-CAMLR Workshop 2016)
and temporal design of a sustained circumpolar marine biological observing system in SOOS, which is intended ... to be completed in time for consideration at the ICED 2018 International Conference on Marine Ecosystem Assessment ... of GLOBEC, the Census of Antarctic Marine Life and the SCAR Biogeographic Atlas, to provide a comprehensive ... future trajectories; the spatial and temporal design of a sustained circumpolar marine biological ...
Meeting Document : WG-EMM-16/70 : Author(s): A.J. Constable, L. Newmman, O. Schofield, A. Wahlin and S. Swart
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The age structure and growth rate of Patagonian toothfish (Dissostichus eleginoides) at South Georgia
Abstract: New length-at – age data for South Georgia toothfish are presented from a range ... to generate new von Bertalanffy parameters. The new parameters (L(inf) 150cm, K= 0.073 and t0 =-0.792 ... New length-at – age data for South Georgia toothfish are presented from a range of sources. Data ... new von Bertalanffy parameters. The new parameters (L(inf) 150cm, K= 0.073 and t0 = -0.792 are similar ...
Meeting Document : WG-FSA-04/86 : Author(s): M. Belchier (United Kingdom)