Search results
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REVIEW OF THE 2009 BUDGET, DRAFT 2010 BUDGET AND FORECAST BUDGET FOR 2011
Abstract: This paper is presented for the Commission’s consideration and sets out the projected ... outcome of the budget for 2009, a draft of the 2010 budget and an indicative forecast for the 2011 budget ... . The presentation is in the format determined by the Commission at its 2002 Meeting. Author(s ... ): Executive Secretary Title: REVIEW OF THE 2009 BUDGET, DRAFT 2010 BUDGET AND FORECAST BUDGET FOR 2011 ...
Meeting Document : CCAMLR-XXVIII/04 : Author(s): Executive Secretary
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Skate tagging in the Heard Island and McDonald Island (Division 58.5.2) toothfish fishery up to 2013
Abstract: The fisheries targeting Patagonian toothfish (Dissostichus eleginoides) and mackerel ... icefish (Champsocephalus gunnari) in the Australian Fishing Zone surrounding Heard Island and McDonald ... bycatches. A tagging program has operated in these fisheries since 2001 to learn more about the movement and ... biology of these species. In the 13 years, over 12,000 skates have been tagged, with 112 recaptures, a ...
Meeting Document : WG-FSA-13/22 : Author(s): G.B. Nowara, T.D. Lamb and D.C. Welsford (Australia)
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Glider-based estimates of Antarctic krill in Bransfield Strait, and the West shelf off Livingston Island, Antarctica
biomass assessments of Antarctic krill (Euphausia superba) in the Bransfield Strait and the west shelf of ... those from ship-based surveys historically conducted by the U. S. Antarctic Marine Living Resources ... (AMLR) Program at several temporal and spatial scales to explore the feasibility of using gliders to ... replace vessel-based biomass surveys. In the Bransfield Strait, glider-based biomass density estimated ...
Meeting Document : WG-EMM-2019/13 : Author(s): C. Reiss, A. Cossio, G. Cutter, J. Walsh and G. Watters
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Age and growth of Scotia Sea icefish Chaenocephalus aceratus (Lönnberg, 1906), from the South Shetland Islands
around the South Shetland Islands in the austral summer 2002 (January-February). Fish were caught by ... observed in other recent surveys within the same area, C. aceratus represented one of the predominant ... species. Overall, 357 specimens ranging from 13 and 67 cm (TL) were selected for the present study. Ages ... were estimated by counting annuli present in the sagittal otoliths, exposed by grinding and polishing ...
Meeting Document : WG-FSA-02/77 : Author(s): M. La Mesa, J. Ashford, E. Larson and M. Vacchi
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Final report of scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 December 2000–26 January 2001
, from 13 December 2000 to 26 January 2001. The observation was undertaken following the CCAMLR ... Scientific Observers Manual. Summary of the fishing efforts, processing, fish by-catches, biological ... measurements of krill, product types are described in the report. The trawler made an anti-clockwise trip ... around the South Shetland Islands. During this trip, the vessel encountered a swarm rapidly moving ...
Meeting Document : WG-EMM-01/38 : Author(s): T. Hayashi, S. Kawaguchi and M. Naganobu (Japan)
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On the estimation of some demographic parameters for Adelie penguins
Abstract: A population dynamics model for Adelie penguins is developed which takes account of the ... factors of lower adult survival rates in the year of first breeding, and the possibility that such ... breeding may be deferred one year if conditions are poor. A Bayesian approach for estimation of the model ... tested by simulation, and it is applied to preliminary data for penguin colonies in the South Shetlands ...
Meeting Document : WG-EMM-95/42 : Author(s): Thomson, R.B., Butterworth, D.S.
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A proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2013/14 in Division 58.4.3a
to participate in this exploratory fishery over the next three years in order to achieve a robust ... paper aims to present a research plan for 2013/2014 that takes into account the remarks made during the ... WG-FSA 2012 and to progress on modeling tools in order to improve the estimation of current biomass ... . An update of the assessment of Dissostichus eleginoides using a CASAL model and a simple Petersen ...
Meeting Document : WG-FSA-13/04 : Author(s): A. Rélot-Stirnemann - Submitted on behalf of France
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A draft MPA Report for the East Antarctica Planning Domain
Abstract: A draft MPA Report for the East Antarctica Planning Domain is provided according to the ... guidelines adopted by SC-CAMLR in 2012. This report provides a synthesis of the scientific information ... provided to the Scientific Committee and its Working Groups since 2010. It is organised into (1 ... ) description of the planning domain, (2) identification of MPA locations in the planning domain, (3) four ...
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)
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The vision for a Southern Ocean Observing System
Abstract: The Southern Ocean is fundamentally important to the Earth system, influencing global ... climate, biogeochemical and ecological cycles. Limited observations suggest the Southern Ocean is changing ... , yet chronic under-sampling makes the causes and consequences of such changes difficult to assess, and ... limits the effectiveness of any response. A Southern Ocean Observing System (SOOS) is thus being created ...
Meeting Document : WG-EMM-18/P10 : Author(s): M.P. Meredith, O. Schofield, L. Newman, E. Urban and M. Sparrow
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Comparison of age- and length-based harvest control rules for the South Georgia icefish (Champsocephalus gunnari) fishery
age vector for the population. An age-based harvest control rule was then applied using the operating ... model dynamics and assuming perfect knowledge of the resource (initial numbers at age, maturity and ... weight at age). The initial numbers at age was also converted to numbers at length, which was used to ... initialise the length based harvest control rule, again assuming perfect knowledge of the resource. Total ...
Meeting Document : WG-SAM-10/12 : Author(s): C.T.T. Edwards, R.M. Hillary, R.E. Mitchell and D.J. Agnew (United Kingdom)