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Celebrating twenty-five years of CCAMLR
Celebrating twenty-five years of CCAMLR ...
Meeting Document : CCAMLR-XXIV/37 : Autor(es): Secretariat
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Draft statement for the commemoration of 20 years of CCAMLR
Draft statement for the commemoration of 20 years of CCAMLR ...
Meeting Document : CCAMLR-XX/19 Rev. 1 : Autor(es): Delegation of Chile
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s-sc-ix.pdf
application/pdf attached to:SC-CAMLR-IX
Meeting Report : SC-CAMLR-IX
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Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study
eastern Antarctica after 12 years of monitoring under the CCAMLR Ecosystem Monitoring Program (CEMP). A ... after 12 years of study Abstract / Description: Demographic parameters (age-specific survival rates ... parameters. Results are discussed in comparison with data from a declining Adélie penguin population in the ... Ross Sea studied during the 1960s and 1970s (Ainley et al., 1983), and in relation to other CEMP ... for the Béchervaise Island Adélie penguin colony in eastern Antarctica after 12 years of monitoring ... comparison with data from a declining Adélie penguin population in the Ross Sea studied during the 1960s ... years of age and fecundity is known to increase with age up to 7 years (Ainley et al., 1983). The ... proportions of those surviving to at least 6 years of age that were present at ages 3 to 6 years; (ii) APMS ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Autor(es): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry
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Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations
years, seasons and nations Abstract / Description: Patterns of fishing ground selection were ... contributors to the total catch. A recent shift in operational timing towards later months within fishing ... remained relatively constant in Subareas 48.2 (March–May) and 48.3 (June–August). In 25 years of krill ... from SUN (SGE and SOW). In later years, UKR occasionally used APEI (1996) and APDPW (2001), but ... maintained its main fishing grounds in SGE and SOW. UKR also started to use SGW in later years. 121 ... recent years, except for the years with occasional high catches in SOW (1999, 2002). As previously ... observation (Figure 3), with SSMUs in the seasonal ice zone (Subareas 48.1 and 48.2) mainly being used ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Autor(es): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu
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An updated descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2004/05
toothfish that have been at liberty for 2–3 years have averaged 5–7 cm per year, which is consistent with ... toothfish released and 9 recaptured. For the last two years, when tagging has been part of the Conservation ... by area over the past three years have been in the same proportion as the catch by area. However ... , recapture rates have tended to be higher in the northern and eastern SSRUs 88.1C and 88.2E. The maximum ...
Meeting Document : WG-FSA-05/34 : Autor(es): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)
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Descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2003/04
liberty for 2–3 years have averaged 5– 7 cm per year, which is consistent with growth rates predicted from ... two years, when tagging has been part of the Conservation Measure, New Zealand vessels have tagged ... between 1.0 and 1.37 toothfish per tonne of catch. Tagging rates by area over the past three years have ... the northern and eastern SSRUs 88.1C and 88.2E. The maximum movement of Antarctic toothfish from the ...
Meeting Document : WG-FSA-SAM-05/10 : Autor(es): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11
were adequate, with the tag-release and recapture data providing the most information on stock size ... ) ranged from 9820 to 13 350 t, with the initial biomass estimated to be 11 420 t. The yield was estimated ... several sensitivities including (i) unaccounted mortality due to lost gear, (ii) catch and tag data from ... from lost gear had little impact on estimates of biomass. The inclusion of tag data from the south ...
Meeting Document : WG-FSA-11/43 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Monitoring of relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, in years 2000 to 2003
has continued in Potter Cove from 2000 to 2003, covering a continuous sampling period of twenty years ... those found in the early 1980s. At Harmony Cove, the relative abundance of N. rossii showed an increase ... in years 2002-2003, whereas G. gibberifrons was absent in the catches. No recovery of the stocks of ... . However, the increase observed in the catches of N. rossii in some years since 1997 might be indicative of ...
Meeting Document : WG-FSA-03/89 : Autor(es): E. Barrera-Oro, E. Marschoff, R. Casaux and B. Gonzalez (Argentina)
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Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18
captured krill are recorded per trip and Subarea. Additionally, information is given on the yield obtained ... of the ship between extraction zones during each fishing trip are described Author(s): P.M. Arana ... and R. Rolleri Title: Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18 ... by the Chilean krill fishing ship Antarctic Endeavour throughout its first year of operation (2017 ...
Meeting Document : WG-EMM-2019/09 : Autor(es): P.M. Arana and R. Rolleri