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Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
' S- 60°30' S and 42 °00' W- 50°00 'w within Subarea 48.2. The study area of 19.200 ... with between-tacks distance of 20 miles. The echosurvey was carried out diurnally. Krill target ... included no the southern part (southwards of 60 ° 30'S) of Subarea 48.2 where southwards off ... southwards of 60 ° 30'S amounts about (883±264.9) thous. t. Therefore, total krill biomass in Subarea ...
Meeting Document : WG-EMM-96/36 : Автор(ы): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
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Laboratory target strength measurements of free swimming Antarctic krill (Euphausia superba)
single animal insonifications. For mean length classes in the range [29.6, 36.2] mm the median single ... -animal target strengths are in the range [-76.7,-71.8] dB. Monte Carlo computer simulations were used to ...
Meeting Document : WG-EMM-97/75 : Автор(ы): Pauly, T., Penrose, J.D.
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e-sc-xiv-a4.pdf
... Ecosystem Monitoring 2.1 The Convener introduced WG-EMM-95/30 which presented an overview of the ... Committee’s initiation of work towards an ecosystem approach to management arose directly out of Article II ... of advice regarding harvested species. 2.3 WG-EMM-95/30 detailed the considerable progress that ... of various component species, together with associated environmental parameters, was to use a set of
application/pdf attached to:WG-EMM-95
Meeting Report : WG-EMM-95
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In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating species
midwater trawl was used to sample the zooplankton populations and animal length-frequency data were ... scattering is from each animal's spheroidal nucleus. Consistent with the measurements of encaged krill ... scattering models and empirically derived distributions of animal sizes, a technique is developed for ...
Meeting Document : WG-Krill-94/12 : Автор(ы): D.A. Demer and R.P. Hewitt (USA)
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Conservation Measure Conservation Measure 10-10 (2017)
- 2018 ... to the objective of the Convention, Recalling further that in accordance with Article XXIV of the ... Convention the Commission has adopted the Scheme of International Scientific Observation, Noting Article ... by the Commission, Noting that, in accordance with Article X of the Convention, the Commission has ... conservation measures, hereby adopts the following conservation measure in accordance with Article IX of the ...
Conservation Measure : 10-10 (2017)
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CCAMLR-XXIV
Dissostichus spp. Delegation of Australia CCAMLR-XXIV/20 Notification of Australia’s intention to conduct an ... Statistical Division 58.4.1 Delegation of Uruguay CCAMLR-XXIV/30 Notification of an exploratory fishery in ... Celebrating twenty-five years of CCAMLR Secretariat CCAMLR-XXIV/38 CCAMLR Symposium Delegations of Australia ... , Australia, 8 to 12 November 2004and 20 to 22 July 2005) CCAMLR Observer (Secretariat) CCAMLR-XXIV/BG/10 ...
Meeting
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Demography of Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001
absolute index was RI1 = 131.4 * 1000 m-3, which is among the highest values for the past 20 years. The ... during the past years (between 198 and 230 krill 1000 m-3, i.e. between 40 and 46 m-2 or 11.3 g m-2). The ... high krill abundance and the high recruitment index reflect the end of a succession of years with poor ... small size classes, one year old juvenile krill was found. Krill density was significantly higher than ...
Meeting Document : WG-EMM-01/10 : Автор(ы): V. Siegel (Germany), B. Bergström (Sweden), U. Mühlenhardt-Siegel (Germany) and M. Thomasson (Sweden)
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SCAF-17
): Monday, 16 October 2017 to Friday, 20 October 2017 Support: Mr Andrew Wright (CCAMLR Secretariat ... 2016 Executive Secretary CCAMLR-XXXVI/04 Review of the 2017 Budget, Draft 2018 Budget and Forecast ...
Meeting
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Editorial
Science coincides with the 30th meeting of the CCAMLR Scientific Committee. Over those 30 years, several ... -based decision-making by CCAMLR. One of the most striking changes over the past 30 years is the increase ... coincides with the 30th meeting of the CCAMLR Scientific Committee. Over those 30 years, several thousand ... decision-making by CCAMLR. One of the most striking changes over the past 30 years is the increase in the ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 167 : Автор(ы): Editors
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Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia
24 years. This is very close to the maximum age of 22.8 years calculated from Taylor's formulae ... , = 207.01 cm, K = +0.0748 and to = -0.2898. The maximum age of D. eleginoides was found to be 24 years ... . This is very close to the maximum age of 22.8 years calculated from Taylor's formulae which relates ... . eleginoides is 223 cm. Sexual maturity is reached at about 90 to 100 cm total length (TL) (9-10 years) in ... AND METHODS Age 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 23 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Автор(ы): Cassia, M.C
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