Search results
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Preliminary proposal for designation an Antarctic Specially Protected Area in the Argentine Islands Archipelago and nearby Graham Coast Antarctic Peninsula region
the Argentine Islands Archipelago as well as CEMP sites managed by Ukraine. Since 2003 Ukraine has ... community, which has been collected by scuba divers during several season expeditions and during winter time ... . The AIGC ASPA will also include the fast growing gentoo penguin colonies, which is monitored by time ... ;, run by USA, Argentina, Australia, Poland and Ukraine. The CEMP cameras monitoring covers the gentoo ...
Meeting Document : SC-CAMLR-38/BG/21 Rev. 1 : Author(s): Delegation of Ukraine
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An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)
was only 0.8% of the mean daily catch rate; total by-catch by numbers was less than 5%. Consistent ... CPUE by numbers between catches in 1994 and 1997 despite reduction in CPUE by weight indicated that ... exclusion effects may be important in determining the catch taken by longlines. Continuing decreases in size ...
Meeting Document : WG-FSA-97/41 : Author(s): Ashford, J.R., Everson, I.
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Updated impact assessment framework to estimate the cumulative footprint and impact on VME taxa of bottom longline fisheries in the CCAMLR Area
by Conservation Measure 22-06. The most recent iteration of the impact assessment (Sharp 2010) was ... recommended in 2010 by WG-SAM (paragraph 4.16) and WG-EMM (paragraph 3.20) as the basis by which Members ... proposed bottom fishing activities, as well as the basis by which WG-FSA might complete cumulative impact ... experiencing different levels of impact, as advised by WG-SAM 2010 (paragraph 4.18). We conclude that the ...
Meeting Document : WG-FSA-10/31 : Author(s): B.R. Sharp (New Zealand)
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The effects of global climate variability in pup production of Antarctic fur seals
-induced changes in the abundance of species in lower trophic levels can cascade up to apex predators by ... autocorrelation created by global climate perturbations; these were identified in time series of monthly averaged ... . SST anomalies were preceded by, and cross-correlated with, frequent El Niño-La Niña events between ... breeding cycle. Reductions in Antarctic fur seal pup production could thus be predicted in advance by the ...
Meeting Document : WG-EMM-06/P2 : Author(s): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)
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Demonstrating global leadership in marine spatial protection
system of marine protected areas (MPAs) and Marine Reserves by 2012.1 The recent Workshop on Marine ... do so. The key principles and concepts are straightforward, and supported by excellent, science-based ... papers put forward by various Members and NGOs to help create the initial system of MPAs and Marine ... implementation of MPAs and Marine Reserves. In addition, ASOC contributed by bringing forward concrete scientific ...
Meeting Document : CCAMLR-XXX/BG/20 : Author(s): Submitted by ASOC
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The Role of Fish as Predators of Krill (Euphausia superba) and Other Pelagic Resources in the Southern Ocean
consumption by Antarctic demersal fish. These estimates were extended to the mesopelagic realm and the high ... number of food studies were conducted. Currently, the best estimates of krill consumption by fish are 23 ... – 29. 106 tonnes of krill and other pelagic prey taken annually by demersal fish and 7 – 44. 106 tonnes ... taken by mesopelagic fish in the Atlantic Ocean sector only. However, these estimates still have wide ...
Meeting Document : CCAMLR-IWC-WS-08/09 : Author(s): Collins, M.A., Williams, R., Agnew, D.J., Kock, K.-H., Belchier, M., Shust, K.V., Welsford, D., Hanchet, S., Pshenichnov, L., Barrera-Oro, E.
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Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides
preyed on by these seals. This paper provides an updated analysis of the age of toothfish taken by ... examine the level of escapement of fish preyed on by these seals under the current Total Allowable Catch ... 2-6 years are likely to be vulnerable, to some extent, to predation by Elephant seals. The ... the 75% level adopted by CCAMLR for other prey species such as for krill, Euphausia superba, generally ...
Meeting Document : WG-EMM-97/42 : Author(s): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.
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Exploratory longline fishing around the Kerguelen Islands (Division 58.5.1). Description of the fishing effort; catchability and target size of Dissostichus eleginoides
fishing carried out by one of these longliners has allowed a description of fishing methods to be made ... by trawlers. The vessel is equipped with an automatic longline baiter which has an efficiency of ... about 75%. The catch rate has been assessed as being about 10.9%, but this average is reduced by the ... the order of 10.2%. The catch is almost exclusively made up of Dissostichus eleginiodes, by-catches ...
Meeting Document : WG-FSA-92/31 Rev. 1 : Author(s): G. Duhamel (France)
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Report to CCAMLR-XXIX on the implementation of the Agreement on the Conservation of Albatrosses and Petrels
Abstract: ABSTRACT This paper reports on progress made by the Agreement on the Conservation of ... ;- setting at night; and- actively deterring birds from baited hooks by means of bird scaring lines, in ... , endorsed at CCAMLR XXVIII, has been approved by ACAP Parties. The signing of the MoU by the respective ... and CCAMLR, such as information on the conservation status and threats faced by ACAP species found in ...
Meeting Document : CCAMLR-XXIX/BG/18 : Author(s): ACAP Secretariat
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The use of electronic monitoring camera system for the toothfish fishery in CCAMLR Subarea 48.3: a study case to help CCAMLR
fishery around CCAMLR Subarea 48.3 have, to date, been limited to in situ line observations conducted by ... coverage of all setting and hauling activities on this vessel. It proved to be reliable, easy to set up by ... by a scientific observer was compared with recorded video footage recorded by 3 different video ... vertebrate counted in situ and in the video footage by the different video reviewers (observers). However ...
Meeting Document : WG-FSA-14/27 : Author(s): R.A. Benedet (United Kingdom)