Search results
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2012–13
, with an increase in the proportion of males since 2001, but with little change in the rest of Subarea 88.1 or 88.2 ... in the North of the Ross Sea fishery, with an increase in the proportion of males since 2001, but with little ...
Meeting Document : WG-FSA-13/48 : Author(s): S. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Marine Protected Areas in the Southern Ocean: update on current status of designated areas
designated within the Convention Area. As at August 2011, there is one designated MPA managed by CCAMLR ... . The geographic distribution and range of values being protected within these areas is currently limited ... designated within the Convention Area. As at August 2011, there is one designated MPA managed by CCAMLR ... jurisdictions. The geographic distribution and range of values being protected within these areas is currently ...
Meeting Document : WS-MPA-11/19 : Author(s): S.M. Grant and P.N. Trathan (UK)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea including data from the 2005/06 season
reference case resulted in a much higher estimate of initial biomass, though this appeared to be almost ... better explain these data resulted in estimates of initial and current biomass that were very similar to ... small effect that slightly modified estimates from the models, suggesting that the new data had a ... similar pattern to that of previous years. Preliminary models using tag-recapture data from all vessels ...
Meeting Document : WG-FSA-06/60 : Author(s): A. Dunn and S.M Hanchet (New Zealand)
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Incidental mortality of seabirds associated with longline fishing in Subarea 48.3 – preliminary results of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996
on observations on the by-catch of seabirds during a cruise of the Chilean longliner 039;Puerto Ballena039 ...
Meeting Document : WG-FSA-96/31 : Author(s): Selling, J., Kock, K.-H.
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The winter distribution of Adélie and chinstrap penguins from two breeding colonies in the South Shetland Islands of Antarctica
, Antarctic Peninsula region during the 2000 and 2001-2002 austral winters, respectively. Three chinstrap ... from mid-February to early April 2001, following their molt in the KGI breeding colony. All individuals ... region during the 2000 and 2001-2002 austral winters, respectively. Three chinstrap penguins from ... from mid-February to early April 2001, following their molt in the KGI breeding colony. All individuals ...
Meeting Document : WG-EMM-02/55 : Author(s): S.G. Trivelpiece and W.Z. Trivelpiece (USA)
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The application of CCAMLR Ecosystem Monitoring Program (CEMP) standard methods in the Antarctic site inventory project
the project039;s methodology, particularly with respect to counting penguin nests and chicks. At each site ... human activity and those without such activity. A power analysis indicates the Inventory039 ...
Meeting Document : WG-EMM-97/38 : Author(s): Naveen, R.
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RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS
remained stable, whereas the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per ... in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at Prince ... Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled sooty ... the population on Prince Edward Island decreased by 20% from 2001 to 2008 (3% per year). The estimate of Indian ...
Meeting Document : WG-EMM-10/P4 : Author(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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CCAMLR-IWC WORKSHOP TO REVIEW INPUT DATA FOR ANTARCTIC MARINE ECOSYSTEM MODELS: UPDATE ON PROGRESS 2008
” will be held at the CCAMLR Headquarters in Hobart Australia on 11-15 August 2008. This paper provides an update ... for consideration primarily to take account of the review materials being produced without expenditure from ... appointed for all the data groups with the exception of the flying birds group, the work for which is being ... will occur at the workshop rather than being attempted prior to the workshop. The workshop is open to members ...
Meeting Document : WG-EMM-08/15 : Author(s): A. Constable and N. Gales (Co-conveners)
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Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during 1990/91 austral summer
krill into this zone. The total biomass over the survey region was estimated to be 1.59 ± 0.45 million t ... the neritic and nearshore zones. This indicates that slope frontal features may be important for the ... (95% confidence limit), of which 1.22 ± 0.42 million t was concentrated in the fishing grounds (" ... that krill biomass in this region had been lower than expected until early February 1991. As for ...
Meeting Document : WG-KRILL-92/26 : Author(s): T. Ichii, H. Ishii and M. Naganobu (Japan)
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AND DOMESTIC SUBANTARCTIC FISHERIES BY THE AUSTRALIAN ANTARCTIC DIVISION AND THE AUSTRALIAN FISHERIES MANAGEMENT AUTHORITY
. Australia considers the use of such a performance management system to be essential in ensuring that high ... quality data continues to be collected by SISO. Author(s): O’Regan, K., Welsford, D., Robertson, T., Lamb ... the Australian Fisheries Management Authority (AFMA), with technical and data management support from ... increase in sophistication, the tasks required to be completed by observers are increasing in number and ...
Meeting Document : TASO-08/05 : Author(s): O’Regan, K., Welsford, D., Robertson, T., Lamb, T.