Search results
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The results of investigations of the feeding of Antarctic toothfish D. mawsoni in the Ross Sea in 2005/06
December to March during the two fishery seasons (2004-2005 and 2005-2006) in different fishing areas ... of the Ross Sea located between 67°S to 76°S. 192 longline settings were made. In total, over two seasons 3000 ... stomachs (1913 stomachs in 2005 and 1087 ones in 2006) were analyzed. In 2005 fish was caught at depths ... to March during the two fishery seasons (2004-2005 and 2005-2006) in different fishing areas of the Ross ...
Meeting Document : WG-FSA-06/17 : Author(s): A.F. Petrov (Russia)
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Revised impact assessment framework to estimate the cumulative footprint and impact on VME taxa of New Zealand bottom longline fisheries in the Ross Sea region
Abstract: In 2008-2009 New Zealand developed an impact assessment framework to estimate the ... likely impacts of bottom longline fishing on vulnerable benthic invertebrate taxa, termed Vulnerable ... in the Convention area). The impact assessment framework was subsequently endorsed within CCAMLR for ... Scientific Committee called for additional work to address remaining uncertainties about the nature and ...
Meeting Document : WG-SAM-10/20 : Author(s): B.R. Sharp (New Zealand)
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Letter from the Convener
spent a considerable amount of time over the past two years in developing research plans for the data ... Dear WG-SAM participant, This year, the mid ... -year working group meetings of SC-CAMLR are to be held in Punta Arenas, Chile, with the Working Group ... on Statistics, Assessments and Modelling (WG-SAM) scheduled to begin meeting on Monday, 30 June 2014, for five ...
Document : Site Section: Meetings
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A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels
–1) 10.4 19.2 27.8 Two-way beam angle (dB) –20.6 –21.0 –21.0 Transducer gain (dB) 23.75 26.65 26.87 ... (m 2 ) R P 5 4 3 30 Wang et al. Figure 7: Frequency distribution of mean Sv (a) and variation of MVBS (b) for 20 ... Science, Vol. 23 (2016): 17–30 17 A post-processing method to remove interference noise from acoustic ... ) in the Southern Ocean (Greene et al., 1991). To date, only two large-scale multiship sci- entific acoustic ... data has been recognised as an important way to estimate the distribution and relative abundance of ... degraded by interference noise due to the lack of synchronisation of the acoustic instruments found on some ... of the vessels. A simple method to remove significant interference noise was introduced based on ... the utility of fishing-vessel-based acoustic data for a range of objectives. File: Wang et al.pdf ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... of the time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... be found in geographical location, bathymetric profile and current system, highlight the Weddell Sea as one ... decision rules. The program contains several phases and prospected for 3-5 years. Detailed plan of fishing ...
Meeting Document : WG-SAM-12/04 : Author(s): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... of the time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... be found in geographical location, bathymetric profile and current system, highlight the Weddell Sea as one ... decision rules. The program contains several phases and prospected for 3-5 years. Detailed plan of fishing ...
Meeting Document : WG-FSA-12/12 : Author(s): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)
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Krill: the power lunch of Antarctica
Abstract: For several years, ASOC has been calling for improved management of Antarctic krill ... For several years, ASOC has been calling for improved management of Antarctic krill fisheries ...
Meeting Document : CCAMLR-XXXIII/BG/25 : Author(s): Submitted by ASOC
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Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993
Abstract: Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years ... from 2.5 g/m2 to 134.5 g/m2 Average biomass and average areal density over the 13-year period was 1,692 ... Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years 1981-1993 ... Average biomass and average areal density over the 13-year period was 1,692 xl03 t and 52.8 g/m2. ...
Meeting Document : WG-KRILL-93/49 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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Fishery Report 2016: Dissostichus spp. in Subarea 48.2
and two D. mawsoni were recaptured. One of the recaptures was of a fish tagged in the research in Subarea ... this to WG-SAM-17 (ii) noted the results from the first two years of research undertaken by Ukraine (WG ... to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ...
Document : Site Section: Publications
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Precautionary management of the Antarctic krill fishery at small spatial scales in the context of regional climate variability: pros and cons of coastal buffers, closed areas and move-on rules
to fishing during the penguin breeding season could reduce krill catches by approximately 30,000 tonnes ... to fishing during the penguin breeding season could reduce krill catches by approximately 30,000 tonnes ...
Meeting Document : SC-CAMLR-XXXV/BG/14 : Author(s): Delegation of the United Kingdom