Search results
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Summary of incidental mortality associated with fishing activities collected in scientific observer and vessel data during the 2018 season
during the course of fishing activities during the 2018 season. Incidental mortality numbers for longline ... and vessel supplied data. Based on data received up to 8 October 2018, the extrapolated total of 87 birds ... associated with fishing activities collected in scientific observer and vessel data during the 2018 season ... of fishing activities during the 2018 season. Incidental mortality numbers for longline fisheries in which ...
Meeting Document : WG-FSA-18/13 Rev. 1 : Author(s): CCAMLR Secretariat
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Comments on the final draft of the Conservation Measure on the establishment of an MPA in the East Antarctic System (EARSMPA, 2016 version)
Conservation Measure on the establishment of an MPA in the East Antarctic System (EARSMPA, 2016 version ... Author(s): Delegation of the Russian Federation Title: Comments on the final draft of the ... Delegation responsibility for releasing documents: Russian Federation ...
Meeting Document : CCAMLR-XXXV/21 : Author(s): Делегация Российской Федерации
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Off the hook: an informational video for Alaska longliners
hook: an informational video for Alaska longliners Approval: Approved ... gear. Also demonstrates how to rig and deploy streamer lines – a seabird bycatch deterrent required on ...
Meeting Document : WG-FSA-03/19 : Author(s): E.F. Melvin and D. Mercy (USA)
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Integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
of a range of alternative fishery structures and model assumptions for year class strength (YCS) on stock ... of the longline hauls into two sub-fisheries that were depth-stratified but not regionally-explicit. Alternative ... of alternative fishery structures and model assumptions for year class strength (YCS) on stock assessment ... into two sub-fisheries that were depth-stratified but not regionally-explicit. Alternative trawl sub ...
Meeting Document : WG-FSA-13/24 : Author(s): P. Ziegler, S. Candy and D. Welsford (Australia)
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Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis
situation to assessments in 1989/90 with a decrease in overall biomass and recruitment over recent years ... to assessments in 1989/90 with a decrease in overall biomass and recruitment over recent years. Potential TAC ...
Meeting Document : WG-FSA-91/15 : Author(s): G. Parkes (United Kingdom)
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A bioenergetics model for estimating prey consumption by an Adélie penguin population in east Antarctica
at Bechervaise Island using 13 years of data, a year when penguins successfully reared chicks, and a year ... at Bechervaise Island using 13 years of data, a year when penguins successfully reared chicks, and a year ...
Meeting Document : WG-EMM-16/P10 : Author(s): D. Southwell, L. Emmerson, J. Forcada and C. Southwell
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Scientific background to the proposed East Antarctica Representative System of Marine Protected Areas
to the Commission achieving the objectives of CCAMLR in Article II, in both conservation and in science relevant ... objectives and provide increased certainty over meeting the requirements in Article II for all Antarctic ... for harvesting indicated in Article II paragraphs 3(a,b); enable the acquisition of knowledge on status ... to the Commission achieving the objectives of CCAMLR in Article II, in both conservation and in science relevant ...
Meeting Document : SC-CAMLR-IM-I/10 Rev. 1 : Author(s): Delegations of Australia, France and the European Union
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Updated description of Patagonian toothfish (Dissostichus eleginoides) tagging and ageing programs in Division 58.5.2, 1997–2015
to include 6 vessels, 5 operating exclusively longline, and one dual purpose longliner/trawler. To enhance ... . These samples have detected fish as old as 51 years, increasing the previous maximum age estimate of 42 years ... to include 6 vessels, 5 operating exclusively longline, and one dual purpose longliner/trawler. To enhance ... . These samples have detected fish as old as 51 years, increasing the previous maximum age estimate of 42 years ...
Meeting Document : WG-FSA-15/55 : Author(s): D.C. Welsford, B. Farmer, T.D. Lamb, C. Péron, E. Woodcock and P.E. Ziegler (Australia)
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Notes on the availability of three important finfish species in offshore waters of the lower South Shetland Islands (Subarea 48.1)
be increased. However, the value of these data as a combined singular data set for one year of sampling ... be increased. However, the value of these data as a combined singular data set for one year of sampling ... , the abundance of two commercially important Antarctic fish, Notothenia rossii and Gobionotothen gibberifrons has ... for these three species. In general, these two data sets are complementary, and demonstrate well-defined changes ...
Meeting Document : WG-FSA-99/31 : Author(s): C.D. Jones (USA), E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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Descriptive analysis of acoustic data collected during the 2003 exploratory fishery for toothfish in the Ross Sea
be over 50 m high for a sea-bed with a slope of 20º. The problem of the acoustic deadzone was worsened ... acoustic system. Two types of pelagic layers were present in most acoustic recordings: a dense shallow ... layer between 30 and 200 m; and a more diffuse deep scattering layer between 300 and 800 m. Pelagic ... for a sea-bed with a slope of 20º. The problem of the acoustic deadzone was worsened by the occurrence ...
Meeting Document : WG-FSA-03/28 : Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)