Résultats de la recherche
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Analysis of changes in biomass of fish stocks in the south Georgia Area in 1976/77 – 1986/87
C.gunnari stock. High biomass density appeared with 2-4 years intervals after recruiting an abundant year ...
Meeting Document : SC-CAMLR-VI/BG/40 : Auteur(s): M. Mucha and W. Ślósarczyk (Poland)
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European Union – Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2
toothfish fishery with specific focus on capacity related issues using information derived from the CCAMLR ... fishery. The number of vessels operating in the fishery has progressively increased in recent years yet ...
Meeting Document : WG-SAM-14/19 : Auteur(s): Delegation of the European Union
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Discharge of offal in the Ross Sea – follow up to COMM CIRC 15/15–SC CIRC 15/06
with VMS records, CCAMLR Observer Reports and other information the Secretariat has available to ... an analysis of the information provided by New Zealand in previous years (COMM CIRC 13/09), along ...
Meeting Document : CCAMLR-XXXIV/BG/10 : Auteur(s): CCAMLR Secretariat
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Approaches to data collection and analysis for detecting and quantifying functional overlap at the scale of the individual vessell
, considers what types of scientific questions can be answered with the two approaches to data collection and ... Abstract: Summary Over the past years, the subject of whether there is a functional overlap ...
Meeting Document : WG-EMM-18/33 : Auteur(s): M. Söffker and N. Gasco
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b
accordance with CM 24-01. 3. The limits on the exploratory fishery for Dissostichus spp. in Division ... Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... fishery, the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ... levels of IUU fishing between 2005 and 2007, peaking with an estimated IUU catch of Dissostichus spp. of ...
Document : Site Section: Publications
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Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
-2018, and auxiliary commercial composition data to aid with the estimation of year class strength and ... eleginoides) fishery at Heard Island and McDonald Islands (HIMI) in CCAMLR Division 58.5.2 with catch until ... model with catch data to 2019 and observations to the end of 2018 including new ageing data from the ... model runs were conducted with the CASAL version 2.30-2012-03-21 rev. 4648 that was agreed on by WG-SAM ...
Meeting Document : WG-FSA-2019/32 : Auteur(s): P. Ziegler
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Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)
A1: Year-class strength (YCS) estimates with 95% confidence bounds obtained from the MCMC samples ... increasing proportion of longline fishing in each year. 3. The fishery is managed by the Australian ... effort amongst strata was revised in 2003, with an identical survey design for the years 2001–2002 and ... assumed for these years with an identical selectivity function (Survey group 1). Survey abundance-at ...
Document : Site Section: Publications
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Crab by-catch in the experimental toothfish pot fishery around South Georgia, 2000
. There were some differences in catch rate5 between areas, with lowest catch rates being encountered ... crabs (3% of P. spinosissima and 10.5% of P..formosa) were males above the legal size limit and could be ... that about 10% of apparently lively discarded crabs would die. Author(s): T. Daw, D. Agnew, M. Purves ...
Meeting Document : WG-FSA-00/24 : Auteur(s): T. Daw, D. Agnew, M. Purves, G. Pilling and C. Yau (United Kingdom)
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Some notes on by-catch of fishes and salps caught by the fishery vessel Niitaka Maru in the vicinity of the South Shetland Islands (January to February 1999)
(>2500 ind./t of krill) occurred in hauls with the low krill catch rates (Author(s): T. Iwami, S ... fisheries by F/V Niitaka Maru were made from 3 January to 4 February 1999 in the vicinity of the South ...
Meeting Document : WG-EMM-00/54 : Auteur(s): T. Iwami, S. Kawaguchi and M. Naganobu (Japan)
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Proposal to modify Conservation Measure 24-02 regarding the use of a streamer line
amend Conservation Measure CM 24-02 (2014) «Longline weighting for seabird conservation» with regard to ... gears described in paragraphs 2, 3 or 4 of Conservation Measure 25-02. Russian Federation proposes to ...
Meeting Document : SC-CAMLR-XXXVI/BG/23 : Auteur(s): Delegation of the Russian Federation