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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
midseason survey revealed no significant difference in the mean krill density derived from only those four ... acoustic surveys of Antarctic krill (Euphausia superba) were conducted around South Georgia in the 2000/01 ... March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... designed to complement and extend an existing time series regularly maintained by the British Antarctic ... ). Analysis of transect data obtained in the western box in the mid- season survey revealed no signifi cant ... along the island’s north coast (cf. Watkins et al., 1999; Brandon et al., 1999, 2000). No extra ship ... transducers. The echosounder was calibrated using standard targets at Stromness Bay, South Georgia, on 24 ... sequence. The EK500 was calibrated at Stromness Bay on 24 December 2000 (during the mid-season survey ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Автор(ы): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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e-cc-xxv-a6.pdf
... THE JOINT ASSESSMENT GROUP (Walvis Bay, Namibia, 17 to 19 July 2006) MEETING OBJECTIVES AND AGENDA ... meeting of the Joint Assessment Group (JAG) was held from 17 to 19 July 2006, in Walvis Bay, Namibia, in ... the Convention Area in the last 12 months. 5.13 The Commission should note that there is no actual ... . 5.14 There is no information on the extent of the gillnet fishing activity or catch rates of the
application/pdf attached to:JAG
Meeting Report : JAG
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CCAMLR-XV
-XV/BG/04 Beach debris survey- Main Bay, Bird Island, South Georgia 1994/95 Delegation of the United ... Full Name: Fifteenth Meeting of the Commission Location: Hobart, Australia Date(s): Monday, 21 ... for the Fifteenth Meeting of the Commission for the Conservation of Antarctic Marine Living Resources ... CCAMLR-XV/02 Annotated provisional agenda for the Fifteenth Meeting of the Commission for the ...
Meeting
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CEMP indices: sea ice data
were then used to calculate the distance of the ice edge from CEMP sites throughout the year. These ... Abstract: The position of the sea ice edge around the Antarctic continent was digitised into ... MAPINFO GIS software from the Joint Ice Centre weekly charts of sea ice distribution. The digitised images ... data are used to construct several of the indices associated with CEMP Environmental Monitoring Method ...
Meeting Document : WG-CEMP-93/15 : Автор(ы): Secretariat
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e-cc-ix.pdf
... scientific stations, research or refuge facilities; and (k) location of areas or sites, in or near the site ... consequent uncertainty in the scientific advice there was no alternative but to act conservatively in ... guidance for concentrating effort on the problem of krill monitoring, but at present no definitive methods ... . Reviewing these actions, and recognising that at present there are no driftnet fisheries in the Convention
application/pdf attached to:CCAMLR-IX
Meeting Report : CCAMLR-IX
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e-sc-xxi.pdf
... fishing vessels operating near South Georgia in Subarea 48.3. 2.6 No comments had been received on the ... ). 2.19 In Annex 5, paragraph 10.15, it was noted that the subgroup had no information on which to base ... Designation of CEMP Sites, the Subgroup on CEMP Methods and the Subgroup on Predator Surveys met. A major ... -XXI SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES
application/pdf attached to:SC-CAMLR-XXI
Meeting Report : SC-CAMLR-XXI
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e-sc-xviii-a4.pdf
... site and all sites within subareas by each variable (where the variables are represented at every site ... years were close to their long-term mean values, and no anomaly had been detected in any of the time ... ); no catch was reported from Division 41.3.2. 2.8 The Working Group discussed the types of conversion ... had received several enquiries, but no licences had been issued. In the UK, one company had expressed
application/pdf attached to:WG-EMM-99
Meeting Report : WG-EMM-99
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Comparison of Champsocephalus gunnari catches in Subarea 48.3 from1994–97 and 2013 cruises
Abstract: The local densities of Champsocephalus gunnari observed in the 2013 survey are ... compared with those observed in 1994-1997. A significant increase in densities across 24 sites previously ... sampled was found. The comparison of the length distribution functions suggests that the stock depletion ... in the early 1990’s was due to recruitment collapse, probably a consequence of overfishing. Author(s ...
Meeting Document : WG-FSA-13/65 : Автор(ы): E. Marschoff and P. Martínez (Argentina)
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CEMP indices: 2013 update
13 sites and 13 CEMP parameters. This report provides a summary of CEMP data submissions for the ... Abstract: The CCAMLR Ecosystem Monitoring Program (CEMP) was established to detect the effects of ... resources in accordance with the ‘ecosystem approach’. In 2012/13 data has been submitted by six Members for ...
Meeting Document : WG-EMM-13/06 : Автор(ы): Secretariat
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CEMP indices: 2014 update
sites and 12 CEMP parameters. This report provides a summary of CEMP data submissions for the 2013/14 ... Abstract: The CCAMLR Ecosystem Monitoring Program (CEMP) was established to detect changes in ... in accordance with the ‘ecosystem approach’. In 2013/14 data has been submitted by 8 Members for 15 ...
Meeting Document : WG-EMM-14/30 : Автор(ы): Secretariat
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