Search results
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Variability of krill biomass estimates in repeated mesoscale surveys in relation to CCAMLR-2000 Survey
Abstract: One of the important problems in interpreting CCAMLR-2000 results is how they reflect ... -14.12.84 and 20.01.88-09.03.88). There were used similar gear (Isaak's Kidd Midwater Trawl ... significant changes, being in the limit of 15.3-20.3 g/m2. When assuming that changes of average weight ... 48 is quite stable during last seventeen years. It is to be noted however that due to difference ...
Meeting Document : WG-EMM-01/28 : Author(s): V.A. Sushin, F.F. Litvinov (Russia) and V. Siegel (Germany)
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Variation in the distribution of Antarctic krill Euphausia superba around South Georgia
types with relatively simple biological characteristics: cluster 1 were medium-sized year 2+ krill (mean ... size 39.7 mm); cluster 2 were a mixture of year classes (mean size 37.7 mm); cluster 3 were large krill ... probably 3+ and older (mean size 49.5 mm); cluster 4 and 5 were small krill, mostly year 1 + either ... (PCA) provided good separation of these clusters using the first two axes (80 % of the total variance ...
Meeting Document : WG-EMM-97/47 : Author(s): Daly, H.I., Murray, A.W.A., Watkins, J.L.
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RAPID WARMING OF THE OCEAN AROUND SOUTH GEORGIA,SOUTHERN OCEAN, DURING THE 20TH CENTURY: FORCINGS, CHARACTERISTICS AND IMPLICATIONS FOR LOWER TROPHIC LEVELS
of the 20th century but there are few locations with data before the 1950s. In addition, assessments of change ... century, and we here consider almost year-round data from this location over an 81-year period (1925 ... to 2006). Based on these data, we observe significant warming between the early and late 20th century ... , with differential warming between summer and winter months and an indication that late 20th century summer ...
Meeting Document : WG-EMM-08/P03 : Author(s): M.J. Whitehouse, M.P. Meredith, P. Rothery, A. Atkinson, P. Ward and R.E. Korb
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Modelling egg and larval transport of Antarctic Toothfish (Dissostichus mawsoni) in the East Antarctic region: Plan
Abstract: Antarctic Toothfish (Dissostichus mawsoni) is one of the target species that CCAMLR ... years unique satellite product data and ocean model output data. This work examines not only passive ... Antarctic Toothfish (Dissostichus mawsoni) is one of the target species that CCAMLR sets catch ... years unique satellite product data and ocean model output data. This work examines not only passive ...
Meeting Document : WG-SAM-2019/20 : Author(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii
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Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer
five years of AMLR surveys in the Elephant Island study area and one-fifth of the 1990-1992 average ... five years of AMLR surveys in the Elephant Island study area and one-fifth of the 1990-1992 average ...
Meeting Document : WG-Joint-94/09 : Author(s): R.P. Hewitt and D.A. Demer (USA)
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NOTIFICATION OF VULNERABLE MARINE ECOSYSTEMS IN STATISTICAL AREA 58.4.1
a simple pro-forma. Two VMEs identified during the Australian CEAMARC-CASO cruise are notified using ... pro-forma. Two VMEs identified during the Australian CEAMARC-CASO cruise are notified using this form ...
Meeting Document : SC-CAMLR-XXVII/13 : Author(s): Delegation of Australia
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KRILL FISHERY REPORT: 2011 UPDATE
taken by two vessels using the continuous fishing system. The forecast total catch of krill ... by two vessels using the continuous fishing system. The forecast total catch of krill for the season ...
Meeting Document : WG-EMM-11/05 : Author(s): Secretariat
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Inspection implementation report
of Inspection reports received from 01 August 2018 to 31 July 2019. Observations and suggestions ... reports received from 01 August 2018 to 31 July 2019. Observations and suggestions for the enhancement ...
Meeting Document : CCAMLR-38/BG/14 : Author(s): CCAMLR Secretariat
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
toothfish, accumulated catch across years yielded 1,353 tons with the majority of the catch coming from ... toothfish, accumulated catch across years yielded 1,353 tons with the majority of the catch coming from ...
Meeting Document : WG-SAM-12/33 : Author(s): R. Wiff (Chile), M. Belchier (United Kingdom) and J. Arata (Chile)
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
toothfish, accumulated catch across years yielded 1,353 tons with the majority of the catch coming from ... ; For the Antarctic toothfish, accumulated catch across years yielded 1,353 tons with the majority of the catch coming ...
Meeting Document : WG-FSA-12/38 : Author(s): R. Wiff (Chile), M. Belchier (United Kingdom), J.C. Quiroz and J. Arata (Chile)