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Scar group of specialists – Marine living resources of the Southern Ocean
increase stocks may reach their former abundance, measured in millions, in 15-20 years. The other true ... previous year; the mature, ·breeding adults subsequent to two years of development; Voronina (1971 ... ) also estimated that the life cycle to breeding extended for two or more years. The one and two year ... Universitat Doosternbrookerweg 20 23 Kiel Federal Republic of Germany Dr. Sidney J. Halt ...
Document : Site Section: The Organisation
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Australia: Relevant references for the Patagonian toothfish (Dissostichus eleginoides) stock assessment in Division 58.5.2
catch-at-age data and two years of survey abundance-at-age data. Document WG-SAM-09/07, CCAMLR, Hobart ... CASAL. Document WG-SAM 11/20, CCAMLR, Hobart, Australia. Candy S.G., Welsford D.C. (2009) Update of the ... McDonald Islands (Division 58.5.2). Document WG-FSA-09/20, CCAMLR, Hobart, Australia. Candy S.G., Welsford ... (Dissostichus mawsoni) in the Ross Sea for the years 1997-98 to 2012-13. Document WG-FSA-13/51. CCAMLR Hobart ...
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Scientific Abstracts 2004
series of observations from the past 20 years. A low density was 9 perhaps not unexpected in line ... year, it is at its second lowest size in the past seven years. Chinstrap fledging success was higher ... that have data for more than three consecutive years: Cape Shirreff (Livingston Island, South Shetland ... years. The greatest proportion of debris (95%) was miscellaneous debris. The reduction in fishing ...
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Selected Scientific Papers, SC-CAMLR-SSP/3 (1986)
the later years, it is reasonable to assume a common age-specific catchability function for both ... biomass. The data indicate a strong dependence of gross recruitment on stock size, since a 20-fold ... this. The corresponding expected recovery times to 50% of initial biomass are approximately 20 and ... 10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ...
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SC-CAMLR-SSP/4
the later years, it is reasonable to assume a common age-specific catchability function for both ... biomass. The data indicate a strong dependence of gross recruitment on stock size, since a 20-fold ... this. The corresponding expected recovery times to 50% of initial biomass are approximately 20 and ... 10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ...
Document : Site Section: Publications
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SC-CAMLR-SSP/3
the later years, it is reasonable to assume a common age-specific catchability function for both ... biomass. The data indicate a strong dependence of gross recruitment on stock size, since a 20-fold ... this. The corresponding expected recovery times to 50% of initial biomass are approximately 20 and ... 10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ...
Document : Site Section: The Organisation
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Developing the Secretariat’s data management systems
that has occurred in the past three years, the work plan for the end of 2016 through to 2018 is ... Commission and Scientific Committee and to give effect to Article XX of the Convention. CCAMLR data may ... extracts formatted as comma separated values (csv) and other open source data products. 20. The ... ). 3 A proposed 2016-2018 work plan outline is available from the Secretariat on request The work ...
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Final report on the 2nd session of the 2nd special ATCM 17-28 July 1978
withdraw from this Con- vention on 30 June of any year, by giving notice on or before l January of the ... which case the Convention shall cease to be in force on 30 June of the same year with respect to the ... and Northern Ireland· and the United States of America, met in the city of Buenos Aires from 17th ... , in parti cu l ar; their responsibilities under Article !X, paragraph l(f) of the Antarctic Treaty ...
Document : Site Section: The Organisation
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Final Report of the Second Session of the Special Antarctic Treaty Consultative Meeting
withdraw from this Con- vention on 30 June of any year, by giving notice on or before l January of the ... which case the Convention shall cease to be in force on 30 June of the same year with respect to the ... and Northern Ireland· and the United States of America, met in the city of Buenos Aires from 17th ... , in parti cu l ar; their responsibilities under Article !X, paragraph l(f) of the Antarctic Treaty ...
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Fishery Report 2017: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a
) in each year are provided. Note: length-frequency distributions are only presented for those years ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017 ... Japanese-flagged vessel using longlines, one French vessel fished. 2 5. For 2018, one vessel ... been a major focus of attention in CCAMLR in recent years after the acknowledgement that commercial ...
Document : Site Section: Publications