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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
populations on the Heard Plateau are sufficiently different from those on Shell Bank for them to be managed ... separately. Precautionary catch limits calculated using the Generalised Yield Model (GYM) are found to be 180 ... , Australia *Correspondence should be addressed to A.J. Constable Abstract Assessments of the abundance ... sufficiently different from those on Shell Bank for them to be managed separately. Precautionary catch limits ... calculated using the Generalised Yield Model (GYM) are found to be 180 tonnes for the Heard Plateau and 18 ... (Chatnpsocephalus gurz~znri) B p a g 0 ~ e 0-Ba Xepa. npM 3TOM 6blA11 YYTeHbl PaCCYMTaHHbIe C IIOMOLIJbK ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Autor(es): de la Mare, W.K., R. Williams and A.J. Constable
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Birds: Trophic modelling of the Ross Sea
Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... variable (from <5% to >80%) depending on conditions, and 60% may be typical (Barbraud & Weimerskirch 2001 ... the outermost edge. They are likely to be associated with ice concentrations 15- 80 % representing ... an annual energetic model to be created (all flying birds). First, in the absence of data and the ... reynaudi) and Antarctic krill (Euphausia superba). AE were found for these prey items to be 1 ...
Document : Site Section: Publications
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e-sc-xiv-a5-appE.pdf
... are occasionally noted which, if not recognised, would cause the age of the individual fish to be ... fish (SC-CAMLR-XI, Annex 5, paragraph 6.124). 2.7 The Workshop recommended that further efforts be ... South Georgia. Document WG-FSA-91/20. CCAMLR, Hobart, Australia. 2.9 There is evidence that ... longlining selects large fish (a key factor is the gear itself). Refinements in selectivity can be obtained application/pdf attached to:WG-EMM-Methods-95
Meeting Report : WG-EMM-Methods-95
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Schedule of Conservation Measures in Force 1992/93
eleginoides - 120 mm Notothenia gibberifrons, Notothenia kempi, Notothenia squamifrons - 80 mm 2. It ... -catches of Notothenia rossii in fisheries directed to other species shall be kept to the level allowing ... Measurement ARTICLE 1 Description of Gauges 1. Gauges to be used for determining mesh sizes shall ... be 2 mm thick, flat, of durable material and capable of retaining their shape. They shall have ...
Document : Site Section: Publications
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e-sc-xxxi-a07.pdf
... Fishery Reports (Appendices G to U). These reports will be published on the CCAMLR website ... (www.ccamlr.org – go to ‘Publications’, see ‘Fishery Reports’). 2.5 The report was prepared by Drs Brown, Darby ... have undergone limited and preliminary validation prior to the meeting, and further validation will be ... reporting (CM 23-01) be removed from these fisheries. The Working Group agreed that http://www.ccamlr.org application/pdf attached to:WG-FSA-12
Meeting Report : WG-FSA-12
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
fisheries impact incidentally on an ecosystem, (ii) what should be the conservation objectives for predators ... of fished species, and (iii) what approaches could be considered for achieving the conservation ... across a range of 'ecosystem' effects and, as formulated here, can also be related directly to ... be related directly t o the effects o f fishing. These features are currently unavailable i n ... document aborde diverses questions g6n6rales applicables 5 l'approche de la gestion des p&hes tenant ... dans le present document , peuvent @tre mis en relation directe avec les ef fets de la p@che. Ces ... document dPcrit la marche 2 suivre pour mettre e n place des procedures de gestion reposant sur ces ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Autor(es): Constable, A.J
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Fishery Report 2018: Champsocephalus gunnari Heard Island (Division 58.5.2)
reflect differences in the fished population, but is also likely to be affected by changes in factors ... (tonnes) Reported catch (tonnes) 1995 - 311 0 1996 - 311 0 1997 1 311 87 1998 3 900 76 1999 1 ... 1160 0 2000 2 916 87 2001 2 1150 971 2002 2 885 926 2003 2 2980 2293 2004 2 292 50 2005 2 1864 ... Working Group on Fish Stock Assessment (WG-FSA) agreed that in light of this, the two areas should be ...
Document : Site Section: Publications
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e-sc-xiii-a4.pdf
... could be reported in CCAMLR format (for instance in research data format C4, length frequency format B2 ... and age composition format B3) should be submitted to the Secretariat for entering into the CCAMLR ... prior to the Working Group meeting, with the result that all catches could be reported to the group in ... that fishing nations be requested to ensure that the operators of their vessels are made fully aware application/pdf attached to:WG-FSA-94
Meeting Report : WG-FSA-94
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Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48
implementation is low. Therefore, we consider the following trade-off to be important: choosing a biologically ... implementing a management scheme immediately. We recognise that other trade-offs may be equally important ... historical catches to set limits can be categorised as having a low potential for delaying implementation ... information, but may not be practical in the near future. Alternatives based on continental shelf area, simple ... is low. Therefore, we consider the following tradeoff to be important: choosing a biologically ... implementing a management scheme immediately. We recognise that other tradeoffs may be equally important ... historical catches to set limits can be categorised as having a low potential for delaying implementation ... information, but may not be practical in the near future. Alternatives based on continental shelf area ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 237–249 : Autor(es): Watters, G. and R.P. Hewitt
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e-sc-xv.pdf
... This document is produced in the official languages of the Commission: English, French, Russian and ... document presents the adopted record of the Fifteenth Meeting of the Scientific Committee for the ... Scientific Committee Working Group Meetings PUBLICATIONS CCAMLR Science CCAMLR Scientific Abstracts ... Other Publications ACTIVITIES OF THE SCIENTIFIC COMMITTEE DURING THE 1996/97 INTERSESSIONAL PERIOD application/pdf attached to:SC-CAMLR-XV
Meeting Report : SC-CAMLR-XV