Resultados de la búsqueda
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Exploring variability in the locations used by the krill fishery in Area 48 in relation to intra- and inter-annual variability in seasonal sea ice
December 2000 to November 2013. We show that fishing vessels in Subareas 48.2 and 48.3 are conservative in ... their behaviour, targeting fixed geographic locations in most years. In contrast, in Subarea 48.1 ... , fishing locations show considerable variability between years. In Subarea 48.2 ice cover tends to increase ... fishing areas are normally ice free throughout the winter. In Subarea 48.1 ice cover begins to increase ...
Meeting Document : WG-EMM-14/11 : Autor(es): J. Silk, S.L. Hill and P.N. Trathan (United Kingdom)
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Provisional fishing regulatory measures in force in respect to the soviet fishing vessels operating in the Convention Area (Summary available in English)
Author(s): USSR Delegation Title: Provisional fishing regulatory measures in force in respect to ... the soviet fishing vessels operating in the Convention Area (Summary available in English) Approval ...
Meeting Document : SC-CAMLR-III/INF. 13 : Autor(es): USSR Delegation
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Report on assessment and avoidance of incidental mortality in the Convention Area in 1987/88Report on assessment and avoidance of incidental mortality in the Convention Area in 1987/88
Author(s): United Kingdom Title: Report on assessment and avoidance of incidental mortality in ... the Convention Area in 1987/88Report on assessment and avoidance of incidental mortality in the ... Convention Area in 1987/88 Approval: Approved ...
Meeting Document : CCAMLR-VII/BG/10 : Autor(es): United Kingdom
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Summary results of krill integrated studies in Statistical Area 48 carried out in research cruises of RV Argus and RV Evrika in 1984-1988 (available in Russian only)
integrated studies in Statistical Area 48 carried out in research cruises of RV Argus and RV Evrika in 1984 ... -1988 (available in Russian only) Approval: Approved ...
Meeting Document : WG-KRILL-90/23 : Autor(es): V.A. Sushin, L.G. Maklygin and S.M. Kasatkina (USSR)
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Oceanographic study of the Subarea 48.6 with sea-surface temperature (SST) anomaly and vertical profile of sea temperature (PST)
the mixed layer depths in research block5. The currents around the research block 4 and ... mixed layer depths in research block5. The currents ...
Meeting Document : WG-SAM-2019/16 : Autor(es): T. Namba, R. Sarralde, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert
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Research plan for the exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1, 58.4.2 and Subarea 48.6 in 2014/2015 (including CTD data in 88.1, 88.2)
Abstract: Most things related to Dissostichus spp. in the eastern side of Antarctic has not been ... known well as namely the area is data poor areas. In the Division 58.4.1 there are two stocks; one ... sizes were vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1 and 100-1,500 t per ... SSRU in 58.4.2. During the 2004-2014 fishing seasons in Division 58.4.1, 58.4.2 and Subarea 48.6 ...
Meeting Document : WG-SAM-14/21 : Autor(es): Delegation of the Republic of Korea
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Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area
Abstract: A monitoring program of demersal fish in inshore sites of the South Shetland Islands ... has continued in Potter Cove from 1991 to 1999, covering a continuous sampling period of sixteen years ... and in Harmony Cove, Nelson Island, in the austral summer 1995/96. The decline in trammel net catches ... of fjord fishes of the species Notothenia rossii and Gobionotothen gibberifrons in relation to the ...
Meeting Document : WG-FSA-99/30 : Autor(es): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2009/10
positions for research hauls in the exploratory fisheries in Subareas 48.6 and 58.4 (except on BANZARE Bank ... were positions were specified in Conservation Measure 41-07). For each of the 12 notifying vessels, up ... to 8 starting positions were provided for each stratum in each SSRU notified, and vessels were ... required to complete 5 research hauls in each stratum (total of 10 research hauls per SSRU). In all, 1133 ...
Meeting Document : WG-SAM-10/04 : Autor(es): Secretariat
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A description of current metrics and methods used in providing advice to the Scientific Committee on setting catch limits and assessing research plans in research blocks in exploratory fisheries and closed areas
Abstract: In recent years there have been a number of changes in the criteria, metrics and ... application of methods used in setting research catch limits in research blocks as well as assessing progress ... in research plans. This has resulted in some confusion in the application of methods and the intended ... purpose of the metrics included in the summary table presented to the Scientific Committee that includes ...
Meeting Document : WG-SAM-16/18 Rev. 1 : Autor(es): CCAMLR Secretariat
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Analysis of changes in biomass of fish stocks in the South Georgia Area in 1976/77 – 1986/87
Abstract: The swept area method was used to estimate biomass density changes in the stocks of ... , Notothenia gibberifrons, and Notothenia rossii marmorata in the South Georgia area in the seasons of 1916/77 ... -1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1/6 of the ... area of the island shelf. Assessment results point to considerable variations in fish biomass density ...
Meeting Document : WG-FSA-87/10 : Autor(es): M. Mucha and W. Ślósarczyk (Poland)