Search results
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 TO 2008/09
Abstract: We provide an update of the Bayesian sex and age structured population stock assessment ... model resulted in a higher estimate of initial biomass than the same model for 2006, but the estimated ... initial biomass was very imprecise. The selected trips data set resulted in a more precise estimate of ... initial biomass, although there was some conflict in the likelihoods of the tag recapture observations ...
Meeting Document : WG-FSA-09/41 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Report on fish by-catch during research fishing activities in Division 58.4.4b between 2008 and 2018
Abstract: We report on objective 3 “Investigate population structure of bycatch species and ... inform bycatch mitigation measures” of the ongoing research plan on Patagonian toothfish (Dissostichus ... bycatch patterns, spatial distribution and biological parameters of the main bycatch species. Macrourus ... bycatch on longlines. Results from both captain declaration and observer reports showed strong effects of ...
Meeting Document : WG-FSA-2019/53 : Author(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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Adélie penguins’ response to unmanned aerial vehicle at Cape Hallett in the Ross Sea region, Antarctica
count Adélie penguins’ nests at Cape Hallett, but the impact of using this method on breeding penguins ... has not been investigated. An annual survey should be conducted to determine the population size of ... Monitoring Program (CEMP) of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ... ) in 2018. In order to obtain suitable images for counting the number of nests and mitigate ...
Meeting Document : WG-EMM-2019/36 Rev. 1 : Author(s): J.-H. Kim, Y.-S. Kim, J.-W. Jung, W.Y. Lee, H.-C. Kim, J.H. Kim, H. Chung and H.C. Shin
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Proposal for GEF (Global Environment Facility) funding to support capacity building and training to the GEF-eligible countries with Antarctic interests
potential physical and ecological degradation and destabilisation from the effects of climate change ... invasive species as a result of human visits (vessels, scientists etc) as well as with changing ecosystem ... conditions resulting from climate change; Improving understanding of fishing effort and identification of ... overfishing of target species and associated or species dependent on the same ecosystem taken in Antarctic and ...
Meeting Document : WG-EMM-13/44 : Author(s): Delegation of South Africa
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The CCAMLR Decision Rule, strengths and weaknesses
ecosystem-based fisheries management, the implications of climate change should be considered by its working ... groups. The robustness of CCAMLR’s tothfish management protocol, based on the Decision Rule, is evaluated ... precautionary, as is appropriate for the management of deep-water Antarctic species and is shown to be robust to ... changes in the fishery- stock interactions. However, the robustness of the Decision Rule, to potential ...
Meeting Document : SC-CAMLR-38/15 : Author(s): Delegation of the United Kingdom
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Moving towards a new era in ecosystem-based krill fishery management
Abstract: To move towards ecosystem-based management of the Antarctic krill fishery and meet the ... requirements of Article II of the Convention, ASOC recommends that: SC-CAMLR endorses the work plan proposed by ... WG-EMM and prioritizes implementation of the work plan to enable revision of Conservation Measure (CM ... a comprehensive review of CEMP, considering the growing ecosystem monitoring requirements of CCAMLR ...
Meeting Document : SC-CAMLR-38/BG/22 : Author(s): Submitted by ASOC
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Information on IUU fishing in the French EEZs around Kerguelen and Crozet and in CCAMLR Statistical Area 58
Abstract: This report provides an update on implementation of the Treaty of 24 November 2003 ... Antarctic Territories (TAAF) at Heard and McDonald Islands, as well as the Agreement of 2007 on the Treaty ... surveillance system was in operation for the whole period, no observations of IUU fishing activity were noted ... COMM CIRC 15/31 regarding the sighting of two unknown vessels on 20 February 2015 in Division 58.4.1 by ...
Meeting Document : CCAMLR-XXXIV/23 : Author(s): Délégation française
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Patagonian toothfish tagging study plan in the southwest Atlantic (FAO Area 41)
Abstract: We propose to conduct an exploratory satellite tagging campaign of Patagonian toothfish ... address this inadequacy by deploying a total of 50 popup satellite archival tags on mature, adult ... Patagonian toothfish over two fishing years. Since this work is highly exploratory and will represent one of ... provide a first description of both short-term, and ideally, long-term horizontal movements of Patagonian ...
Meeting Document : WG-SAM-2019/12 : Author(s): C.H. Lam, K.J. Park, J. Lee and S.-G. Choi
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The relationship between foraging behaviour and energy expenditure in Antarctic fur seals
of 6.34 ± 0.4 W • kg–1; 4.6 times predicted BMR) was positively correlated to foraging trip duration ... (mean of 4.21 ± 0.54 days; r2 = 0.5, P Author(s): Boyd, I.L., Arnould, J.P.Y., Speakman, J.R. Title ...
Meeting Document : WG-EMM-96/07 : Author(s): Boyd, I.L., Arnould, J.P.Y., Speakman, J.R.
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A draft MPA Report for the East Antarctica Planning Domain
guidelines adopted by SC-CAMLR in 2012. This report provides a synthesis of the scientific information ... ) description of the planning domain, (2) identification of MPA locations in the planning domain, (3) four ... highlighted areas for inclusion in EARSMPA, (4) historical activities, (5) assessment of the MPA(s) and the ... effects of activities, (6) assessment and management of threats, (7) limits on activities permitted in the ...
Meeting Document : WG-EMM-14/48 : Author(s): A. Constable (Australia), P. Koubbi (France), J. Melbourne-Thomas, M. Sumner, S. Jacob and M. Guest (Australia)