Résultats de la recherche
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By-catch in the Australian fisheries in Division 58.5.2
between 11 to 26% when skate and grenadiers cut and lost from longlines were included. The main bycatch ...
Meeting Document : WG-FSA-05/68 : Auteur(s): E.M. van Wijk (Australia)
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
3). 20. The Working Group recalled that it had agreed last year (SC-CAMLR-XXVII, Annex 5 ... fishery, the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ... only, and no more than one vessel per country was permitted to fish at any one time (Conservation ... Measure 41-07). The precautionary catch limit for Dissostichus spp. in the fishery was 120 tonnes, with ...
Document : Site Section: Publications
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Research plan for the 2017/18 exploratory longline fishery of D. mawsoni in Subarea 48.6 by South Africa and Japan
last one years as effective for the biomass estimation, except for 48.6_4 with the last three years ... season with the same survey design. Author(s): Delegations of Japan and South Africa Title: Research ...
Meeting Document : WG-SAM-17/03 : Auteur(s): Delegations of Japan and South Africa
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Scientific requirements for an orderly development of the krill fishery
of these requirements is also provided. The paper recommends that in keeping with the precautionary ... krill fishery: (i) Undertake krill stock surveys in areas with no precautionary catch limits in order to ... catch limits is in place. (iv) Develop a program to monitor and observe krill catch and by-catch, with ... methods for minimising by-catch in krill fisheries developed early (if they are needed) so that ...
Meeting Document : WG-EMM-07/23 : Auteur(s): A. Constable, G. Slocum and S. Nicol (Australia)
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Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea
was also significantly greater, with an average density of 95 ind. M–3 compared to between 24 and 31 ... swarms identified with a Simrad EK60 (38 kHz, 120 kHz) echosounder were grouped into 4 categories ... -sectional areas of swarms were significantly larger inshore, with a mean value of 120 m 2 in the 0 to 50 km ... , dense swarms throughout the survey area, and this trend increased with decreasing distance from shore ...
Meeting Document : WG-EMM-10/P09 : Auteur(s): T. Klevjer, G.A. Tarling and S. Fielding
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Results of the seventh Ross Sea shelf survey to monitor abundance of Antarctic toothfish in the southern Ross Sea, January 2018, and notification for research in 2018/19
average index early in the time series, and length and age frequency data showed the progression of ... agreed 2019 fixed-effort survey is included with a catch limit of 65 t. Author(s): D. Stevens, X. Fu, S ...
Meeting Document : WG-SAM-18/10 : Auteur(s): D. Stevens, X. Fu, S. Mormede and S. Parker
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subarea 48.6
................................................................ 9 Throughout this report the CCAMLR fishing season is represented by the year in which that ... African flagged vessels using longlines only, and no more than one vessel per country was permitted to ... recent seasons (Table 1a) with an increase in catches especially in SSRU G (Table 1b). In 2012, two ... measured (n) in each year are given at the top of each panel. TOT 48.6 4 2. Stocks and areas ...
Document : Site Section: Publications
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The annual random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2012
RSTS were generally high in comparison with previous years, with the total fish catch being twice as ... for coral, with a reported catch of 0.6 t, being significantly greater than the long term average (50 ... ), anemones and corals. Catches of individual taxa were generally much lower than in previous years, except ...
Meeting Document : WG-FSA-12/25 : Auteur(s): G.B. Nowara and T. Lamb (Australia)
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Inter-annual variation in condition index of the mackerel icefish Champsocephalus gunnari
with years when indices from land-based krill predators also indicated krill were scarce. Author(s ... the region. Years when krill were scarce and condition index was consequently low, were consistent ...
Meeting Document : WG-EMM-96/43 : Auteur(s): Parkes, G., Everson, I., Kock, K.-H.
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Improving CCAMLR’s monitoring and control of transhipments
CCAMLR members with a strong resource to help address current gaps in the monitoring of transshipments ... . The United States looks forward to reviewing the report’s findings and, with due consideration of the ... ), working with other Members during the intersessional period on a proposal for consideration at CCAMLR ... monitoring and control of transshipments in 2014 [1], 2015 [2], and 2016 [3]. Despite robust consideration ...
Meeting Document : CCAMLR-XXXVI/BG/17 : Auteur(s): Delegation of the USA