Search results
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Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions
anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ... autocorrelation was also evident at a lag period of 1 year; though this was restricted to an area ... by almost 3 years, and with the West Pacific showing the strongest correlations. These global ... anomalies, with periodicity evident at a lag period of 4 years. To the north of the island significant ...
Meeting Document : WS-AREA 48-98/10 : Author(s): P. Trathan and E.J. Murphy (UK)
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Estimation of tag-loss rates for tagged fish in the Patagonian toothfish (Dissostichus eleginoides) fisheries at Heard Island and McDonald Islands in Division 58.5.2
% of all double-tagged fish retain at least one tag after one year, and 80.2% after ten years ... at liberty of 6 years, as l = 0.014 for longline and l = 0.007 for trawl. However, this single tag-loss rate ... fish retain at least one tag after one year, and 80.2% after ten years. The parameter of annual tag ... -loss rate in CASAL’s single-tag model was approximated, for a maximum time at liberty of 6 years ...
Meeting Document : WG-FSA-17/21 : Author(s): P. Ziegler
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Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?
Abstract: A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... . However, the problem has been largely neglected subsequently to the extent that more than 25 years later ... A few years after krill (Euphausia superba) fishing had started in 1972/73, it became known ... , the problem has been largely neglected subsequently to the extent that more than 25 years later WG-FSA ...
Meeting Document : WG-FSA-14/66 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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Korean research plan for Dissostichus spp. in Subarea 88.3 in 2015/16
. it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s): Delegation ... . it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). ...
Meeting Document : WG-SAM-15/09 : Author(s): Delegation of the Republic of Korea
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Length-age composition of icefish (Champsocephalus gunnari, perciformes, notothenioidei, Channichthyidae) from different locations of South Georgia Island subarea
of Ch.gunnari length-age composition structure at early years of life for fish inhabiting areas to the south ... of 2-3 years had been migrating towards the Shag Rocks. It has been found that predomination of recruitment ... composition structure at early years of life for fish inhabiting areas to the south of Island and near Shag ... been defined that a part of western group of fish at the age of 2-3 years had been migrating towards ...
Meeting Document : WG-FSA-00/32 : Author(s): Zh.A. Frolkina (Russia)
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Updated description of Patagonian toothfish (Dissostichus eleginoides) tagging and ageing programs in Division 58.5.2, 1997–2015
. These samples have detected fish as old as 51 years, increasing the previous maximum age estimate of 42 years ... . These samples have detected fish as old as 51 years, increasing the previous maximum age estimate of 42 years ...
Meeting Document : WG-FSA-15/55 : Author(s): D.C. Welsford, B. Farmer, T.D. Lamb, C. Péron, E. Woodcock and P.E. Ziegler (Australia)
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Statistical Subarea 88.3 in 2015/16
. it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s): Delegation ... . it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). ...
Meeting Document : WG-FSA-15/65 : Author(s): Delegation of the Republic of Korea
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Spatial distribution and population structure of juvenile Antarctic toothfish (Dissostichus mawsoni) in the South Shetland Islands (Subarea 48.1)
2 and 7 years in males and between 2 and 8 years in females, respectively. Annual growth rate was estimated from ... of annual growth increments from sagittal otolith sections, age estimates ranged between 2 and 7 years ... in males and between 2 and 8 years in females, respectively. Annual growth rate was estimated from the age ...
Meeting Document : WG-FSA-18/45 : Author(s): M. La Mesa, E. Riginella and C.D. Jones
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Conservation Measure Conservation Measure 148/XVII (1998)
) The Commission hereby adopts the following Conservation Measure in accordance with Article IX of the Convention ... technical details, and each year thereafter, on: (i) any change in the VMS; (ii) in accordance ... with Article IX of the Convention: Directed fishing for Dissostichus spp. in Statistical Subareas 48.5, 88.2 ... , 88.3 and Statistical Division 58.4.1 (east of 90°E) is prohibited from 7 November 1998 to 30 November ...
Conservation Measure : 148/XVII (1998)
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Fishery Report 2014: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)
’ for Dissostichus spp.) are shaded. Throughout this report the CCAMLR fishing season is represented by the year ... to 30 November 2014). Fishery Report 2014: Dissostichus eleginoides Kerguelen Islands ... throughout the year with the exception of a summer closure period (1 February to either 1 or 15 March) which ... and unregulated (IUU) fishing was first detected in this region in 1996 and in some years IUU catches have ...
Document : Site Section: Publications