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Catch and effort data for the longline fishery in Subarea 48.3 – comparison of data reported to CCAMLR and data acquired by the UK between 1994 and 1996
around South Georgia were compared with data reported to CCAMLR and held in CCAMLR039;s longline ... to be missing from the CCAMLR database. One instance was identified of multiple hauls being submitted ... the two datasets, with many of the records for individual fields being identical. The number of ...
Meeting Document : WG-FSA-97/37 : Автор(ы): Parkes, G.B., Pearce, J., Agnew, D.J.
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Krill fishery information
/99 caught 103318 t of krill, and preliminary information indicates that the catch in 1999/00 will ... exceed 82913 t. Krill caught in 1998/99 was taken in Subareas 48.1 (38% of total catch), 48.2 (49%) and ... observer data submitted to the Secretariat are discussed, together with other information on krill obtained ...
Meeting Document : WG-EMM-00/25 : Автор(ы): Secretariat
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Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008
demersal trawls shallower than 500 m. A weak layer at about 80 m depth was found to be associated with ... adults (118 000 t). Biomass estimates were also calculated for krill, with preliminary estimates (based ... , acoustic marks were associated with myctophids (Electrona spp) and Antarctic krill (Euphausia superba ... ). Acoustic backscatter from both silverfish and krill marks increased with increasing frequency (i.e., was ...
Meeting Document : SG-ASAM-09/05 : Автор(ы): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)
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Transhipment implementation report
Convention Area in accordance with Conservation Measure 10-09. The Secretariat maintains a list of all ... transhipment notifications on the password protected part of the website in accordance with CM 10-09 paragraph ... 5. This paper summarises the transhipment notifications received between 1 August 2018, and 31 July ... 2019 and identifies some enhancements that the Secretariat intends to make to the transhipment ...
Meeting Document : CCAMLR-38/BG/15 : Автор(ы): CCAMLR Secretariat
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DEVELOPMENT OF A METHODOLOGY FOR DATA QUALITY ASSESSMENT
039;s Law for the distribution of the first significant digit, whether length-frequency data have been ... assist in assessing which data from a trip should be used in an assessment, and can also guide how these ... data can best be used.The quality of tag data is hard to assess. A methodology is developed to use data ... development of this method is intended to provide a consistent basis for selecting the tagging data set that ...
Meeting Document : WG-SAM-08/13 : Автор(ы): D.A.J. Middleton and A. Dunn (New Zealand)
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DEVELOPING MODELS OF ANTARCTIC MARINE ECOSYSTEMS IN SUPPORT OF CCAMLR AND IWC
that need to be considered in parameterising a model, providing input data for those models and for ... being addressed by the joint CCAMLR-IWC workshop to be held in August 2008. Author(s): A. Constable ...
Meeting Document : WG-EMM-08/14 : Автор(ы): A. Constable (Australia)
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SC-CAMLR-XXII
August 2003) SC-CAMLR-XXII/04 Report of the Working Group on Fish Stock Assessment(Hobart, Australia, 13 ... to 23 October 2003) SC-CAMLR-XXII/BG/01 Catches in the Convention Area in the 2001/02 and 2002/03 ... , marine debris and oil associated with seabirds at Bird Island, South Georgia, 2002/03 Delegation of the ... United Kingdom SC-CAMLR-XXII/BG/10 Beach debris survey – Main Bay, Bird Island, South Georgia, 2001/02 ...
Meeting
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1
that the apparent decline in toothfish CPUE at McMurdo Sound since 2001 was not consistent with data ... , with 24% of the fishing grounds clear of ice, compared to 17% in 2001 and 18% in 2008 (Figure 2). In ... updated for 2017 (WG-FSA-17/07). In 2006, it was concluded that the CPUE indices did not appear to be ... 34. To account for the 1.0% of D. mawsoni that were recaptured but could not be linked to a release ...
Document : Site Section: Publications
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e-cc-xxvi-a5.pdf
... that this group should be convened by the SCIC Vice-Chair, Ms T. Frantz (South Africa) (CCAMLR-XXV ... connection with the non-response by the vessel Dalmor II. 2.6 Chile advised that following the Polish ... Several Members expressed the opinion that the responsibility for the control of vessels lies with their ... were in accordance with the Law of the Sea Convention. Argentina stated, for example, that inspectors
application/pdf attached to:SCIC-07
Meeting Report : SCIC-07
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Validation of sink rates of longlines measured using two different methods
/ Description: Sink rates of integrated weight longlines (lines with 50 g.m –1 lead integrated into two strands ... plastic bottles (bottle method). Sink rates measured to 2 m with bottles averaged 0.23 ± 0.07 m.s –1 ... compared to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 ... ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ... ed as a critical variable that could be controlled and measured. Faster sinking lines reduce the ... with the sensors pointing to the far side of the eye-splice (Figure 1). This ensured that the sensors ... deployment. For that purpose all TDRs were put into a bucket fi lled with seawater at ambient seawater ... the cord. The end of the string was loosely attached to the bottle with a piece of sticky tape that ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Автор(ы): Wienecke, B. and G. Robertson
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