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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2014–15
changes in CPUE that were not consistent with biologically driven changes in abundance and are considered ... Abstract: This report summarises the timing, depth, and location of fishing effort together with ... not to be indexing abundance. Length frequency distributions of Antarctic toothfish in the Ross Sea ... similar to that in the early period of the fishery – the reason for this is unclear. There has been a ...
Meeting Document : WG-FSA-15/36 : Автор(ы): K. Large, S.M. Hanchet and S. Mormede (New Zealand)
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Long-term forecast of the conditions of krill (Euphausia superba Dana) fisheries in the Antarctic part of the Atlantic Ocean
. Mechanism of links can be explained as follows. It was stated that anomaly of the solar activity index is ... inversely linked with recurrence of zonal atmospheric transfers. The latter is directly associated with the ... index of krill abundance in the first of the abovementioned areas and inversely linked with one in the ...
Meeting Document : WG-EMM-07/15 : Автор(ы): V.A. Bibik and V.A. Bryantsev (Ukraine)
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Performance of an acoustic sonde design
macrozooplankton and micronekton. It was concluded that in order to survey animals in the size range 0.5-5 cm, it ... would be expedient to use at least three and perhaps as many as 8-10 frequencies in the range 38-420 kHz ... frequencies are chosen. Each frequency represents the resonant condition of a circular piston transducer with ... single targets, assuming transmission near the cavitation limit but consistent with dynamic strength and ...
Meeting Document : WG-EMM-95/09 : Автор(ы): Foote, K.G.
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Review of CCAMLR’s partnership in FIRMS
are planned. In 2009, the Commission requested that a review of future collaboration with FIRMS be ... cooperative working relationships with FAO and other agencies, and further cooperation with Parties which ...
Meeting Document : CCAMLR-XXIX/18 : Автор(ы): Secretariat
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Breeding biology of Adélie penguin (Pygoscelis adeliae) at Edmonson Point CEMP site (Ross Sea, Antarctica): report of the first five years
predators, in this instance the Adélie penguin. It is believed that any such impact will be difficult to ... program is the possibility that the harvest of krill may impact on the reproductive success of its major ... will be subtle. Large sample sizes and long monitoring research will be required to detect change. The ... between the sea and their breeding colony and support these data with direct observations. The penguins at ...
Meeting Document : WG-EMM-99/60 : Автор(ы): S. Olmastroni, S. Corsolini, F. Pezzo, S. Focardi (Italy) and K. Kerry (Australia)
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Results of krill fishery in Subarea 48.2 in the 2009 season based on data of the Russian vessel Maxim Starostin
used the continuous fishing method. 21 trawlings with the total duration of 1113,5 hours were carried ... out during 71 fishing days. Mean catch per hour trawling is 5,6 t/h. Data on daily catch, catch per ... hour trawling, krill length composition and biologicall conditions along with description of ...
Meeting Document : WG-EMM-10/08 : Автор(ы): S.Yu. Gulyugin, V.E. Polonskiy and S.M. Kasatkina (Russia)
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IMPLEMENTATION OF THE SYSTEM OF INSPECTION AND OTHER CCAMLR COMPLIANCE-RELATED MEASURES IN 2009/10
on vessels039; conformity with environmental and mitigation measures is provided in WG-FSA 10/8 ...
Meeting Document : CCAMLR-XXIX/BG/07 : Автор(ы): Secretariat
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Research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France
current research operation for the next fishing season with the same survey design and total sample size ... examine the change of survey design from 2017/18 season considering change of CCAMLR039;s regulatory ...
Meeting Document : WG-SAM-17/02 Rev. 1 : Автор(ы): Delegations of Japan and France
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Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region
depth distribution are presented. The mean density of krill biomass between 60°00039;S and 61°00039 ... ; S parallels 34°00039;E and 40°00039;E meridian was recorded as 0.6t.km-2. Presence of krill was ... not observed north of 60°00039; lat. Factors which influence the abundance of krill in the area are ...
Meeting Document : WG-EMM-98/36 : Автор(ы): Z. Klusek and A. Anrose (India)
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Numerical model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean
OGCM (Ocean General Circulation Model) (2) to develop a one dimensional ecosystem model that can be ... Abstract: On the processes to investigate a proper model for understanding the processes that ... integrated model with the above 5 items. This year, we have developed a three dimensional regional model off ...
Meeting Document : WG-EMM-95/52 : Автор(ы): Naganobu, M., Kishi, M.J.
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