Search results
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Density and geographical distribution of krill larvae on the Weddell – Scotia Confluence region during summer 2011
Abstract: The analysis of euphausiid larvae collected during january 2011 in the Weddell Scotia ... Confluence region show a strong decrease in the abundance of Euphausia superba larvae and an increase in ... observed during the cruise were compared with densities obtained in 1981 and 1995 calculating expected ...
Meeting Document : WG-EMM-16/51 : Author(s): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff
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An update on using the CCAMLRGIS R package to create polygon data and access data on the CCAMLR online GIS
Abstract: To facilitate access to spatial data for use in analyses and generating graphics (i.e ... . maps) in R the CCAMLRGIS R package has been upgraded to provide direct access to polygon data that can ... used directly in R or be output as shapefiles that can be loaded into other programs and/or back onto ... the online GIS. In this paper we provide information on the data format requirements for generating ...
Meeting Document : WG-SAM-17/47 : Author(s): CCAMLR Secretariat
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Information regarding the removal of the IUU-listed vessel Northern Warrior – submitted by the Republic of Angola
Warrior from the NCP-IUU Vessel List and annexes the additional information in support of the request ... provided by Angola in 2018, which was received within the time required by CM 10-07. A brief background is ... given to the inclusion of the vessel on the NCP-IUU list in 2016. Angola requested the removal of the ... required and the vessel remained listed. This paper annexes the information provided in 2018, for the ...
Meeting Document : CCAMLR-XXXVII/34 : Author(s): CCAMLR Secretariat
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CCAMLR-38
of the United Kingdom CCAMLR-38/02 Developing guidelines for conversion factors in new and ... IUU fishing activity and trends in 2018/19 and IUU Vessel Lists CCAMLR Secretariat CCAMLR-38/13 Rev. 2 ... a Marine Protected Area in Domain 1 (Western Antarctic Peninsula and South Scotia Arc) Delegations ... of Argentina and Chile CCAMLR-38/26 Proposal to introduce a vessel cap in the exploratory toothfish ...
Meeting
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SC-CAMLR-XIX
implications of meeting schedules Chair of the CCAMLR Scientific Committee SC-CAMLR-XIX/BG/01 Rev. 1 Catches in ... the Convention Area in the 1999/2000 split-year Secretariat SC-CAMLR-XIX/BG/02 Entanglement of ... Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1999 ... Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney ...
Meeting
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WG-KRILL-91
environmental conditions in the fishing areas and adjacent waters R.R. Makarov and V.V. Maslennikov (USSR) WG ... -KRILL-91/11 Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South ... zooplankton distribution/ abundance in Bransfield Strait during austral summer 1989/1990 S.M. Kim and M.S. Suk ... (Korea) WG-KRILL-91/15 Estimation of krill (Euphausia superba) mortality and production rate in the ...
Meeting
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Toothfish fisheries
targeted by licensed fisheries in the Southern Ocean, using mainly bottom-set longlines in depths of 1 200 ... after in restaurants and high-end markets worldwide. The highly prized fish, sometimes referred to as ... . There are 13 licensed fisheries currently targeting toothfish in Areas 48, 58 and 88, including seven ... for the current fishing season are defined in the Conservation measures. Area Type of fishery Target ...
Page : Site Section: Fisheries
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A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources
in different working groups. There is also a need to give time to emerging issues for which there is ... insufficient time at present in the existing working groups, such as consideration of marine protected areas in ... the use of marine protected areas in the CCAMLR context, ii) Development of assessment methods – to ... Fishing could be spread across all three with a more dedicated report in the Assessment working group as ...
Meeting Document : WG-EMM-05/35 : Author(s): A.J. Constable (Australia)
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Net sample validation of acoustic techniques used to identify and size Antarctic krill
species groups has been attempted using differences in echo strength at two acoustic frequencies (ΔMVBS ... ). Here we compare net and acoustic data from 2 cruises around South Georgia in 1996 in order to assess ... echo-charts were also identified as krill on the basis of their difference in backscatter at 38 and 120 ... frequency data and compared with that obtained in net hauls. This comparison revealed that a simplified bent ...
Meeting Document : WG-EMM-97/46 : Author(s): Watkins, J.L., Brierley, A.S.
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Trophic relations of the cephalopod Martialia hyadesi (Teuthoidea: Ommastrephidae) at the Antarctic Polar Front, Scotia Sea
Sea in February 1989. The dissected stomachs of 61 specimens were classified according to fullness and ... items in the squid's diet were the myctophid fishes Krefftichthys anderssoni and Electrona ... squid mantle length. Over the size range of squid in the sample there was no relationship between size ... preference was related to squid size. The prevalence of copepod-feeding myctophids in the diet of this squid ...
Meeting Document : SC-CAMLR-XI/BG/11 : Author(s): Delegation of United Kingdom