Search results
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Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3
the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... catch limit set at around 2,750 tonnes would be expected to keep the stock at or above 50% of B0 after ... Abstract: Assessment of the Patagonian toothfish (D.eleginoides) in Subarea 48.3 indicates that ... 35 years with 50% probability, with less than 1% probability declining below 20% of B0 and would ...
Meeting Document : WG-FSA-15/59 : Author(s): T. Earl, M. Soeffker and C. Darby (United Kingdom)
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Toothfish, skate and longline by-catch survey in Subarea 48.3
ecology of Patagonian toothfish (Dissostichus eleginoides) at South Georgia as well as providing ... information on the distribution and behavior of toothfish and other species found over the shelf edge at South ... fishery ie macrourids; and • Deploy AUDOS to investigate the distribution of toothfish at depths beyond ... Abstract: This was the first deep-water trawl survey of the South Georgia Maritime Zone funded by ...
Meeting Document : WG-FSA-03/15 : Author(s): M. Belchier, M. Collins, M. Endicott, I. Everson, S. Hawkins, T. Marlow, T. Mulvey and R. Paterson (United Kingdom)
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Manual: estimating the age of Patagonian toothfish (Dissostichus eleginoides) using transverse cross-sections of otoliths
nations participated in a Workshop in 2001 at Old Dominion Unversity with the primary aim of seeking ... Abstract: At the 2000 Fish Stock Assessment Working Group Meeting (WG-FSA-2000), differences were ... noted in the growth parameters being used for assessments of toothfish. To assess whether these ... differences were real or else due to methods of otolith preparation and reading, scientists from CCAMLR member ...
Meeting Document : WG-FSA-10/15 : Author(s): K. Underkoffler, N. Ramanna and J. Ashford (USA)
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Results of E.L. Holmberg 1997 fish survey in Subarea 48.3
, including Champsocephalus gunnari at the shelf of the South Georgia Islands. The age and size structure of ... Abstract: The survey comprised 51 bottom trawl hauls taken in subarea 48.3. Of these, one was ... discarded due to net damage. About 80% of the hauls were taken in the shelf of South Georgia Islands (41 ... ) and the remaining in the Shag Rocks area (9); 64% of the hauls were intended as replicates of the ...
Meeting Document : WG-FSA-97/47 : Author(s): Prenski, B., Calcagno, J., Marschoff, E.R., Gonzalez, B.
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Workshop on International Coordination (14 to 18 July 1997)
agreed during a planning session at the 1996 meeting of WG-EMM to conduct observations at a common set of ... Abstract: The 1997 Workshop on International Coordination was convened by Suam Kim (Korea) at ... 0900 on 14 July 1997 at the Southwest Fisheries Science Center, La Jolla, California. In attendance ... stations along the 55°W meridian north and south of Elephant Island. These stations correspond to Stations ...
Meeting Document : WG-EMM-97/44
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A proposal for the establishment of a Ross Sea Region Marine Protected Area
MPA proposal at the recent meetings of the Scientific Committee and Commission in Bremerhaven in July ... Abstract: The delegations of New Zealand and the United States submit this revised proposal for ... the establishment by the Commission for the Conservation of Antarctic Marine Living Resources ... (Commission or CCAMLR) of a marine protected area (MPA) in the Ross Sea Region (“Ross Sea Region Marine ...
Meeting Document : CCAMLR-XXXII/27 : Author(s): Delegations of New Zealand and the USA
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ANALYSIS OF VME DATA COLLECTED BY UK VESSELS FISHING IN THE ROSS SEA DURING THE 2008/09 CCAMLR SEASON
VME Indicator Units and CPUE (bits/1000 hooks), there were insufficient data at high levels of VME ... Abstract: Analysis of VME data collected in 2008/09 by UK vessels and national and international ... observers onboard was carried out to explore evidence of VMEs in the Ross Sea. 2008/09 data corroborated ... areas in 88.1I, E and F identified in our previous analysis of data collected by observers on UK vessels ...
Meeting Document : WS-VME-09/05 : Author(s): Peatman, T., Mitchell, R.E., Pearce, J., Agnew, D.J.
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Geographic aspects of Euphausia superba resources exploitation
Abstract: Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... . Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... offshore aggregations of E.superba will be connected with regular search activity prior as well as at the ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ...
Meeting Document : WG-KRILL-93/04 : Author(s): R.R. Makarov (Russia)
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Geographic aspects of Euphausia superba resources exploitation
Abstract: Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... ° Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... offshore aggregations of E.superba will be connected with regular search activity prior as well as at the ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ...
Meeting Document : WG-CEMP-92/31 : Author(s): R.R. Makarov (Russian Federation)
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Part 1. Seabird assemblages during trawling operations
Abstract: Our knowledge of seabird assemblage composition and abundance at-sea is limited by the ... were a total of 13 species recorded, with only two species only found at Elephant or South Orkney ... availability of vessel platforms. Fishing vessels is an alternative to dedicated research vessels. Besides, it ... Islands. Mean species richness per set during fishing operations was 4-5, with a mean abundance of 139 ...
Meeting Document : WG-FSA-16/20 : Author(s): J.A. Arata