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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
, technical and legal point of view. One of the effective methods of regulating catch may be the ... be generally said that all investigated codends were different from each other in their material ... , technology, and finishing details. This fact should be borne in mind when comparing the results; the ... conclusions reached should not be generalized. - 6 - All investigated codends were 4-wall constructions ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Autor(es): Zaucha, J.
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Analysis of the diet of Champsocephalus gunnari at South Georgia in late summer from 1994 to 1997, Dr Eduardo L. Holmberg surveys
and Thysanoessa sp., which are known to be important alternative food in years of krill scarcity, as ... phenomenon which could be caused by several concurrent factors. The variation of the diet according to the ... of krill in Subarea 48.3 during the period investigated can be defined as low in 1994 (equivalent to ... CCAMLR Science, Vol. 5 (1998): 103-123 ANALYSIS OF THE ... reversed. The consumption of other prey items such as mysids and Thysanoessa sp., which are known to be ... to 1997, high proportions of fish had empty stomachs, a phenomenon which could be caused by several ... investigated can be defined as low in 1994 (equivalent to years of krill scarcity), intermediate in 1995 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 103–123 : Autor(es): Barrera-Oro, E., R. Casaux and E. Marschoff
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e-sc-xxiii-a4.pdf
... Scientific Committee for Antarctic Research), Prof. S. Focardi (Dean of the Faculty of Science, University ... specifications that will be used by programmers to produce the modelling framework in which plausible models of ... the Antarctic marine ecosystem can be simulated. Also, the workshop considered ecosystem and other ... scenarios that would need to be explored to help evaluate the potential for biases in our monitoring and in
application/pdf attached to:WG-EMM-04
Meeting Report : WG-EMM-04
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CCAMLR banner
, in Hobart, Tasmania, employs staff in the fields of science, data management, IT, compliance ... that might be related to climate variability or fishing Minimising the human impact on vulnerable ... , employs staff in the fields of science, data management, IT, compliance, communications and finance and ... might be related to climate variability or fishing • Minimising the human impact on vulnerable ...
Document : Site Section: Publications
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2003/04
, the reported catch is confined to C2 data. The catch of D. mawsoni was 2414 t, and contributed 87% of ... examined. The indicative catch limits appear to be little better than the catch limits set for the 2004 ...
Meeting Document : WG-FSA-04/20 : Autor(es): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and P.L. Horn (New Zealand)
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
, longline and trap sub-fisheries. Compared to the 2014 assessment that was accepted by WG-FSA-14 to be used ... stock biomass B 0 than that obtained in 2014, with an MCMC estimate of 87 077 tonnes (95% CI: 78 500-97 ...
Meeting Document : WG-FSA-15/52 : Autor(es): P. Ziegler and D. Welsford (Australia)
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Scientific justification for a marine protected area designation around the Balleny Islands to protect ecosystem structure and function in the Ross Sea region, Antarctica: progress report
can be aligned with both the CCAMLR ecosystem-wide conservation objectives and the values found in ... activities and/or competition between predators and fisheries for available prey can be expected to have ... of the CAMLR Convention. Such a designation could also be highly valuable for the advancement of ... marine science, consistent with the principles of the Antarctic Treaty. Author(s): Delegation of New ...
Meeting Document : SC-CAMLR-XXIV/BG/25 : Autor(es): Delegation of New Zealand
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Marine Ecosystem Assessment for the Southern Ocean (MEASO)
happening now and into the future, and what may need to be planned for, in terms of research and management ... to share relevant science, enhance community input into the design and planning of the MEASO, and to ... compiled in order to determine what can be used to assess status and trends within the Southern Ocean on ... countries have contributed to the data survey, coverage of which can be viewed on the Southern Ocean ...
Meeting Document : SC-CAMLR-XXXVII/BG/22 : Autor(es): A. Constable, J. Melbourne-Thomas, R. Trebilco and M. Brasier
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e-sc-xxxii-a04.pdf
... ............................................................ 141 Accessibility and availability of CCAMLR science to a wider audience .............. 141 ... Editorial procedures of CCAMLR Science ............................................ 142 CCAMLR web-based ... their research plans as stand-alone papers directly to the Working Group rather than for these to be ... which changes in research plans associated with notifications are recorded be reviewed, especially as
application/pdf attached to:WG-SAM-13
Meeting Report : WG-SAM-13
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
. This indicates that catch rates can be considered small relative to other areas such as Subarea 88.1 ... scenarios could be envisioned, however, it saw that the three scenarios captured useful alternative ... higher CPUE observed in previous seasons may be a reflection of the aggregated nature of commercial ... as removals by IUU fishing – could also be contributing to these results. It was noted by the ...
Document : Site Section: Publications