Search results
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Posters and other promotional material
The CCAMLR banner (581.66 KB) gives an overview of what CCAMLR is and what it does. It is ... available for use at events. The CCAMLR flyer (118.15 KB) gives a short introduction to what CCAMLR is and ... how it operates. It is available in CCAMLR’s four official languages. This Identification Guide for ... Discard Poster (593.06 KB) was made in an effort to reduce the discard of skates. This guide is available ...
Page : Site Section: Publications
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Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models
Abstract: An important management objective for CCAMLR in the high seas region of the Antarctic ... investigate a range of simple scenarios for simulating the effect and management of benthic impacts from ... spatially explicit production models can provide a useful tool for the investigation of impacts of fishing ... closures in the Ross Sea region are likely to result in an improved outcome over scenarios where there was ...
Meeting Document : WG-SAM-10/19 : Author(s): A. Dunn, S.J. Parker and S. Mormede (New Zealand)
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Is our attempt to estimate biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited
. The species has been heavily fished at the beginning of the 1970’s. The closure of the fishery for ... violated in the case of N. rossii which shows an abundance which is extremely skewed in that a large ... thinly populated. In order to provide more accurate estimates of the species it is suggested that an ... -species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector ...
Meeting Document : WG-FSA-03/12 : Author(s): K.-H. Kock (Germany), M. Belchier (United Kingdom) and C.D. Jones (USA)
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On possibility of using acoustic method to improve quality of Champsocephalus gunnari biomass estimates in Subarea 48.3
Abstract: An attempt has been made to study icefish as an object of acoustic survey basing on the ... obtained from the catches by midwater trawl to those estimated with TS in situ measurements for fish ... of improving Ch.gunnari stock state estimation could be an application of acoustic method to evaluate ...
Meeting Document : WG-FSA-00/31 : Author(s): S. Kasatkina (Russia)
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2009/10
for an exploratory fishery for krill in Subarea 48.6. Author(s): Secretariat Title: SUMMARY OF ... Abstract: Seven Members submitted notifications for a total 13 vessels for krill fisheries in ... NOTIFICATIONS FOR KRILL FISHERIES IN 2009/10 Approval: Approved ...
Meeting Document : WG-EMM-09/07 : Author(s): Secretariat
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Conservation Measure Conservation Measure 33-03 (2007)
of 60°S 150 50 80 20 88.1 Whole subarea 2660 133 426 20 88.2 South of 65ºS 547 50 88 20 ... is greater; • Macrourus spp. 16% of the catch limit for Dissostichus spp. or 20 tonnes, whichever ... is greater; • all other species combined 20 tonnes. 3. For the purposes of this measure ‘Macrourus spp ... . 6 A 10-day period is defined as day 1 to day 10, day 11 to day 20, or day 21 to the last day of the month ... Limitations: Except for waters adjacent to the Kerguelen and Crozet Islands Except for waters adjacent to the ...
Conservation Measure : 33-03 (2007)
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Calculating effective releases and recaptures for stock assessments based on tag detection and tagging mortality indices
developed using a methodology which controls for the spatial and temporal variability of fishing operations ... included in the stock assessment for the Ross Sea region and Amundsen Sea region, with the understanding ... pairwise method utilised an index of tag detection with an arbitrary threshold to determine which tag data ... estimate effective tag releases and effective numbers of fish inspected for tags based on those indices ...
Meeting Document : WG-SAM-14/30 : Author(s): S. Mormede (New Zealand)
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Development of a fine-scale model of land-based predator foraging demands in the Antarctic
for a number of reasons. An alternative method of calculating an index of fishery-predator interaction ...
Meeting Document : WG-Joint-94/08 : Author(s): D.J. Agnew and G. Phegan (Secretariat)
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Feedback management through effort regulation
Abstract: The interim distribution of the trigger level in the fishery for Antarctic krill (CM 51 ... the predators that depend on it. Progressing the development of an operational FBM system in ... with the fishing industry. Presenting the industry with clearly defined data requirements for the ... . Here we outline a FBM strategy proposal for subarea 48.1, primarily enacted though a combination of ...
Meeting Document : SC-CAMLR-XXXV/BG/29 Rev. 1 : Author(s): Delegation of Norway
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Coastal weather drives foraging behaviour of chinstrap penguins, Pygoscelis antarctica
the ecosystem in an adaptive framework for sustainably managing krill catch levels, performance ... indices of krill predators have been proposed as a proxy for krill abundance. However, there are several ... context, our study capitalises on the occurrence of an unexpected El Niño event to characterise how ... that penguin foraging behaviour is modified by scale-dependent processes, which if not accounted for ...
Meeting Document : WG-EMM-18/P14 : Author(s): A.D. Lowther, P. Trathan, A. Tarroux, C. Lydersen and K.M. Kovacs