Search results
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Target strengths of krill at 136 and 20 kHz
(-71,-77) dB at 20 kHz. Trawling-acoustic method. For aggregations with mean lengths in the range ... (47,50) mm the mean target strengths in the range (-71,-75) dB at 20 kHz were obtained. At the same ... are in the range (-76,-81) dB. Author(s): S.M. Kasatkina (USSR) Title: Target strengths of krill at 136 and 20 ... (-71, -77) dB at 20 kHz. Trawling-acoustic method. For aggregations with mean lengths in the range ...
Meeting Document : WG-KRILL-91/29 : Author(s): S.M. Kasatkina (USSR)
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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
activity consisted of birds flying behind the vessel. Birds were generally observed flying 20 to 30 ... accidentelle des oiseaux de mer. Suite a un accord passe entre le Royaume-Uni et le Chili, un observateur ... ). In the following year, CCAMLR-designated observers reported extensive interactions of the fishery with seabirds ... variability in mortality rate was found between years and between months, but the presence of a streamer ... Paper Title: An assessment of CCAMLR measures employed to mitigate seabird mortality in ... longlining operations for Dissostichus eleginoides around South Georgia Abstract / Description: Longlining ... operations for Dissostichus eleginoides off South Georgia were assessed for interactions with seabirds and ... the effectiveness of measures employed by CCAMLR to mitigate seabird mortality. Following an agreement ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Author(s): Ashford, J.R. and J.P. Croxall
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On problem of natural subdividing of Antarctic krill’s geographic area (an application to the monitoring of fishing)
) rises the necessarity to repeate these observations during several years, which is very expensive ... are a serious help in this respect for intermediate years beetween the seasons of wide scientific expeditional ... ) rises the necessarity to repeate these observations during several years, which is very expensive ... are a serious help in this respect for intermediate years beetween the seasons of wide scientific expeditional ...
Meeting Document : WG-KRILL-93/37 : Author(s): R.R. Makarov and L.L. Menshenina (Russia)
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
for most years (SC-CAMLR-XXVI, Annex 5, Appendix N, Table 2). Since the start of the fishery, a maximum ... of seven operators have been licensed by South Africa to fish in any one year. Since 2001/02, only two ... licensed vessels have been used by these operators in any one year, and only one vessel was active ... 53 79 142 274 60 334 2005/06 22 27 124 172 0 172 2006/07 41 26 148 216 0 216 2007/08 8 20 34 61 ...
Document : Site Section: Publications
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Research program on Dissostichus spp. in Divisions 58.4.1 and 58.4.2 from 2019/20 to 2021/22
for seasons 2019/20-2021/22 based on standardization of sampling longline gear and survey design. Author ... and 58.4.2 from 2019/20 to 2021/22 Microsoft Word File: sam-2019-19.doc Approval: Approved Secretariat ... -vessels in Divisions 58.4.1 and 58.4.2 for seasons 2019/20-2021/22 based on standardization ... Research program on Dissostichus spp. in Divisions 58.4.1 and 58.4.2 from 2019/20 to 2021/22 ...
Meeting Document : WG-SAM-2019/19 : Author(s): Delegation of the Russian Federation
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Preliminary model of krill fishery behaviour in Subarea 48.1
of closing the zones around Livingston and Elephant Islands in alternate years would result in an average ... of land-based predators in alternate years under this scenario. Author(s): D.J. Agnew (Secretariat) Title ... of closing the zones around Livingston and Elephant Islands in alternate years would result in an average ... of land-based predators in alternate years under this scenario. ...
Meeting Document : WG-KRILL-93/14 : Author(s): D.J. Agnew (Secretariat)
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Preliminary report of outcomes of the 2nd international workshop on the ICED Southern Ocean Sentinel, held in Hobart Australia 7–11 May 2012
Southern Ocean ecosystems in 2020 and for establishing routine activities for estimating change in those ... Southern Ocean ecosystems in 2020 and for establishing routine activities for estimating change in those ...
Meeting Document : WG-EMM-12/59 : Author(s): A. Constable (Australia)
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Report of the Working Group on Ecosystem Monitoring and Management(Kochi, India, 10 to 20 August 1998)
Title: Report of the Working Group on Ecosystem Monitoring and Management(Kochi, India, 10 to 20 ... Report of the Working Group on Ecosystem Monitoring and Management(Kochi, India, 10 to 20 August ...
Meeting Document : SC-CAMLR-XVII/03
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Calendar of meetings of relevance to the Commission in 2019/20
/20 Microsoft Word File: cc-38-bg-03.docx Approval: Approved Secretariat Workflow Status: Content ... Calendar of meetings of relevance to the Commission in 2019/20 ...
Meeting Document : CCAMLR-38/BG/03 : Author(s): CCAMLR Secretariat
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Report from the CCAMLR Observer to the Second Meeting of the Parties of the Southern Indian Ocean Fisheries Agreement (SIOFA), Flic en Flac, Mauritius, 17 to 20 March 2015
, 17 to 20 March 2015 Microsoft Word File: cc-xxxiv-bg-15.docx Approval: Approved Secretariat ... Fisheries Agreement (SIOFA), Flic en Flac, Mauritius, 17 to 20 March 2015 ...
Meeting Document : CCAMLR-XXXIV/BG/15 : Author(s): CCAMLR Observer (Australia)