Résultats de la recherche
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A proposal to amend Conservation Measure 10-02 to improve safety standards for vessels licensed to fish in the CCAMLR Area
occurred over time, with the loss of lives and vessels; and maritime pollution events. Responding to a ... limited availability of suitably ice-rated response vessels. Vessel owners and operators must be aware of ... the dangers and risks of operating in Antarctic waters and be appropriately prepared. Australia ... proposes that the Commission amend Conservation Measure 10-02 to require minimum standards for vessels ...
Meeting Document : CCAMLR-XXVI/28 : Auteur(s): Delegation of Australia
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Learning about Antarctic krill from the fishery
design associated with scientific surveys that have been obstacles for us to better understand krill ... understanding their biology to be able to make reliable predictions about the reaction of their populations to ... early 1970s. Recent studies revealed its potential to be used as a unique source for scientific ...
Meeting Document : WG-EMM-07/P5 : Auteur(s): S. Kawaguchi and S. Nicol (Australia)
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Learning about Antarctic krill from the fishery
design associated with scientific surveys that have been obstacles for us to better understand krill ... understanding their biology to be able to make reliable predictions about the reaction of their populations to ... early 1970s. Recent studies revealed its potential to be used as a unique source for scientific ...
Meeting Document : WG-EMM-06/24 : Auteur(s): S. Kawaguchi and S. Nicol (Australia)
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Geographic aspects of Euphausia superba resources exploitation
offshore aggregations of E.superba will be connected with regular search activity prior as well as at the ... distribution prior to practical using of observed pattern of that changeability. It requires of additional ... complex of investigations, which should be directed to the evaluation of drift ways of E.superba as well ...
Meeting Document : WG-KRILL-93/04 : Auteur(s): R.R. Makarov (Russia)
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Geographic aspects of Euphausia superba resources exploitation
offshore aggregations of E.superba will be connected with regular search activity prior as well as at the ... distribution prior to practical using of observed pattern of that changeability. It requires of additional ... complex of investigations, which should be directed to the evaluation of drift ways of E.superba as well ...
Meeting Document : WG-CEMP-92/31 : Auteur(s): R.R. Makarov (Russian Federation)
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Estimating prey consumption of the non-breeder component of an Adélie penguin population
of an Adélie penguin population can be substantial compared with the size of the breeder population ... recorded at the breeding colonies. However, recent work suggests that the size of the non-breeder component ... development allows consumption to be estimated for the total population. Author(s): L. Emmerson and C ...
Meeting Document : WG-EMM-17/12 : Auteur(s): L. Emmerson and C. Southwell
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Fish distribution and biomass in the Heard Island zone (Division 58.5.2)
species were found to be abundant. There were two consistent areas of aggregation of Champsocephalus ... distribution, but abundance is lower and less variable with location and between surveys. Dissostichus ... waters shallower than 300 m. From these results, it seems that a small fishery of a few hundred tonnes ... each for C. gunnari and D. eleginoides may be possible. File: 01williams-delamare.pdf ... demonstrating that the Gunnari Ridge aggregation appears to be a permanent feature, other comparisons with the ... . Survey Start 22 May 1990 23 January 1992 29 August 1993 Net performance was monitored with a ... area, with the proviso that no stratum had less than five trawls. Within each stratum, trawl sites ... precautionary catch limit for each species could be calculated using a method similar to that used for the ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Auteur(s): Williams, R. and W.K. de la Mare
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
. mawsoni on BANZARE Bank is similar to that hypothesised for the Ross Sea population with analogous ... two species by depth may be related to physical intolerance to cooler temperatures because of the lack ... proportion to abundance, suggesting that no substantial recruitment takes place on BANZARE Bank and the ... latitudinal patterns in sexual maturity and size composition. The study indicates that the management of ... number of fish caught per 1 000 hooks for all operations. It should be noted that the different gear ... ) hypoth- esised that the reason D. eleginoides was not found in waters with surface temperatures <2°C was ... demonstrates that species-specific distribution and possible migration need to be con- sidered in the ... significantly larger than that of males (97.5–106.3 cm) (two- sample t-test; P < 0.001) for each fishing season ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Auteur(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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Spatial pattern of major by-catch fishes at Division 58.4.4b during 2012/13–2016/17
set, C2 and scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018 ... because scientific observers have ceased recording number and weight of bycatch fish with some lines. ANT ...
Meeting Document : WG-FSA-18/68 : Auteur(s): Delegations of Japan and France
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Spatial pattern of major by-catch fishes at Division 58.4.3a during 2012/13–2016/17
scientific observer data, was provided by the CCAMLR Secretariat on the 3th August, 2018. In this paper, the ... observers have ceased recording number and weight of by-catch fish with some lines. ANT (Antimora rostrata ...
Meeting Document : WG-FSA-18/69 : Auteur(s): Delegations of Japan and France