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Development of the acoustic survey database
, conductivity at depth, density estimate etc). The development of the trawl survey components has been reported ... to WG-FSA, and progress on archiving the acoustic data is reported here. In addition to the ... developments to date, WG-FSA’s Subgroup on Fisheries Acoustics (WG-FSA-SFA) has discussed the possibility of ... archiving acoustic data from finfish surveys and this matter was further discussed at SC-CAMLR-XXII. The ...
Meeting Document : WG-EMM-04/18 : Автор(ы): Secretariat
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The Australian exploratory toothfish fishery in CCAMLR Division 58.4.2 in season 2002/03
Abstract: The Australian-flagged longliner Eldfisk was approved by CCAMLR to undertake an ... exploratory fishery for D. mawsoni in Division 58.4.2 in the 2002/03 season. The results of the fishery ... involving 140 sets between 5 February and 25 March 2003 are summarised. Total catch from the three SSRUs ... (10.2% overall), skates (0.34%) and Muraenolepis sp. (0.27%). The length range of D. mawsoni caught was ...
Meeting Document : WG-FSA-03/68 : Автор(ы): Delegation of Australia
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Preliminary results of the E.L. Holmberg 1994 cruise to Subareas 48.3 and 48.2
in Subarea 48.3 on a random stratified des n are used to estimate the standing stocks of the main ... South Georgia Islands. In the Scotia Sea the boundary of the Weddell-Scotia confluence was found within ... the spatial structure of fish populations significantly affects the results of biomass estimates ... : Preliminary results of the E.L. Holmberg 1994 cruise to Subareas 48.3 and 48.2 Approval: Approved ...
Meeting Document : WG-FSA-94/29 : Автор(ы): E.R. Marschoff, B. Prenski, B. Gonzalez, C. Remaggi and C. Balestrini (Argentina)
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Age and Growth of Pseudochaenichthys georgianus Norman, 1937 (Channichthyidae) from the South Georgia Area
Abstract: Age was determined on the basis of growth microincrements in otoltihs. A calibration ... applied to find a model for the age estimation from measurable fish and otolith parameters. The following ... formula was obtained: Age (days) = 131.24 + 27416.4*Otolith weight (mg) Using this equation the age of 237 ... fish was predicted. The age data from calibration subsample and predicted from otolith weight were used ...
Meeting Document : WG-FSA-88/21 : Автор(ы): T.B. Linkowski and R. Traczyk (Poland)
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Introduction of the recent Korean research activity and future plan on penguin breeding and behavior
Abstract: This report is a summary of the past and current penguin research efforts by the Korean ... Antarctic Program in Barton Peninsula on King George Island. On top of the routine and traditional census ... project, in collaboration with other partners, is also pursued in the Ross Sea sector, which is designed ... to examine the prey-predator interaction and to record penguin population trends over a large area ...
Meeting Document : WG-EMM-15/12 : Автор(ы): Delegation of the Republic of Korea
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Estimation of the green weight of krill caught
Abstract: Vessels operating in the krill fishery in CCAMLR’s Convention Area are required to ... directly estimate the green weight of krill caught (Conservation Measure 21-03, Annex B). This requirements ... was introduced for the 2012/13 seasons, and the estimation methods were revised at WG-EMM-13 and WG ... catch and effort data (C1 data). Vessels fishing in 2014/15 used five methods for the direct estimation ...
Meeting Document : WG-EMM-15/19 : Автор(ы): CCAMLR Secretariat
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Preliminary report of the UK winter icefish survey, South Georgia (CCAMLR Subarea 48.3), 27 August to 21 September 2007
Abstract: This is a preliminary report of the results of the 11th UK South Georgia groundfish ... survey, the first to be conducted during the austral winter since 1997. Preliminary biomass estimates are ... provided for C. gunnari whilst new information on the winter distribution and ecology of the demersal fish ... . Lawson, C. Main and A. Pande (United Kingdom) Title: Preliminary report of the UK winter icefish survey ...
Meeting Document : WG-FSA-07/56 : Автор(ы): M. Belchier, M.A. Collins, J. Moir-Clark, S. Fielding, J. Lawson, C. Main and A. Pande (United Kingdom)
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Results of the tagging experiment for D. eleginoides in Subarea 48.4
Abstract: Two vessels, the Argos Helena (UK) and the San Aspiring (New Zealand), fished around ... the South Sandwich Islands (Subarea 48.4) in 2006 following one vessel, the Argos Helena, fishing in ... 2005 to assess the toothfish population. We present an analysis of the catch and tagging data and a ... ) Title: Results of the tagging experiment for D. eleginoides in Subarea 48.4 Approval: Approved ...
Meeting Document : WG-FSA-06/56 : Автор(ы): A. Payne and D.J. Agnew (United Kingdom)
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Developing conceptual models of elements of the Antarctic marine ecosystem: marine mammals
Abstract: The Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) is ... currently considering plausible models of the Southern Ocean ecosystem within the Working Group on Ecosystem ... be included in future ecosystem models of the Southern Ocean: cetaceans and pack-ice breeding seals ... . Important ecological differences exist among and between these groups, which should be considered in the ...
Meeting Document : WG-EMM-04/65 : Автор(ы): N. Gales and C. Southwell (Australia)
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Adélie penguins foraging behaviour and krill abundance along the Wilkes and Adélie Land coasts, Antarctica
Abstract: The foraging behaviour of Adélie Penguins Pygoscelis adeliae was studied simultaneously ... the 1995/96 breeding season. The study took place in conjunction with a ship-based krill survey in the ... CCAMLR Division 58.4.1 (south of 55 °S, 80- 150 ° E) to determine the extent of overlap between penguin ... foraging areas and krill distribution. The maximal distances travelled by penguins from Shirley Island were ...
Meeting Document : WG-EMM-97/64 : Автор(ы): Kerry, K., Rodary, D., Bost, C., Lemaho, Y., Wienecke, B.C., Thomson, R., Lawless, R., Pauly, T., Robertson, G.
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