Resultados de la búsqueda
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METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA
impacting fishing methods. Details of the New Zealand preliminary assessment using this framework are ... available in document CCAMLR XXVII-26. This paper illustrates the utility of the standardized approach and ...
Meeting Document : WG-FSA-08/53 : Autor(es): B. Sharp, S. Parker and N. Smith (New Zealand)
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Krill length and age at maturity
calculate length and age at maturity for the Antarctic krill Euphausia superba. L50 values of 34.62 to 35.90 ... identical for krill. Comparisons with length at age data show that females mature in the third year of the ...
Meeting Document : WG-KRILL-93/40 : Autor(es): V. Siegel (Germany) and V. Loeb (USA)
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Supporting industry sustainability and CCAMLR monitoring with Sailbuoy operations
in the Antarctic. The trials were successful giving data during continuous operations from end of ... -fields. Perspectives and plans for the development of a “Sailbuoy for krill” including advanced on board ...
Meeting Document : WG-EMM-2019/17 : Autor(es): R. Øyerhamn, O.R. Godø and A. Lowther
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Baseline data layers used for spatial planning, monitoring and research in relation to the Ross Sea region Marine Protected Area
spatial patterns as part of the design and evaluation process for the Ross Sea region MPA, including ... in contributing to defining the “baseline” state of the Ross Sea region. Author(s): M. Pinkerton and ...
Meeting Document : WS-SM-18/01 : Autor(es): M. Pinkerton and B. Sharp
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Subarea 48.2 research and research proposals for 2019 – overview
): Work towards quantifying regional biomass and distribution of D. mawsoni Develop stock identity and ... stock distribution hypotheses for D. mawsoni and D. eleginoides Assessments of biological parameters ...
Meeting Document : WG-FSA-18/52 : Autor(es): G. Robson, L. Pshenichnov, D. Marichev and C. Darby
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Information about tagged Patagonian toothfish (Dissostichus eleginoides) tagged in the CCAMLR Convention Area and recovered in the SIOFA management area by two Spanish vessels in 2017/18
reported as there are not a tagging program for the fishing vessels operating in the area. Most of the ... notified recaptures come from fish tagged in the CCAMLR Convention Area. Eleven tagged specimens of ...
Meeting Document : WG-FSA-18/53 Rev. 1 : Autor(es): R. Sarralde and S. Barreiro
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Developing a Risk Assessment for Subarea 48.1 using tracking data
Abstract: CCAMLR has endorsed the use of the Risk Assessment framework to apportion the krill ... catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ...
Meeting Document : WG-EMM-2019/24 : Autor(es): V. Warwick-Evans, A. Friedlaender, J.T. Hinke, N. Kokubun, J.H. Kim and P.N. Trathan
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Validating the Gasco-method for depredation estimation in Subarea 48.3
model estimation of the lost catch. A new method was developed in 2014 that used an observed change in ... ratios of toothfish to grenadiers on depredated longlines, and proved to estimate losses similarly to a ...
Meeting Document : WG-SAM-16/32 : Autor(es): M. Söffker and T. Earl
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A by-catch guide for commonly caught species in CCAMLR longline and trawl fisheries
fisheries. The guide consists of comprehensive descriptions for 21 species, and two additional appendices ... reviewing the draft version of this guide. Additionally, images in this guide have been provided for the ...
Meeting Document : WG-FSA-16/17 : Autor(es): CCAMLR Secretariat
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By-catch in the Australian fisheries in Division 58.5.2
than 1% of the total catch (target plus bycatch). Higher percentage bycatch rates occurred in trawling ... higher, ranging from 6% to 13% of the total catch when only landed bycatch was considered and ranging ...
Meeting Document : WG-FSA-05/68 : Autor(es): E.M. van Wijk (Australia)