Search results
-
Proposal for a CCAMLR sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea
: (i) To establish the feasibility of developing a time series of longline surveys to monitor 80–100 cm TL toothfish ... ;To establish the feasibility of developing a time series of longline surveys to monitor 80–100 cm TL ...
Meeting Document : WG-SAM-11/16 : Author(s): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)
-
Gonad analysis of Antarctic toothfish in Subareas 58.4 and 88.3
of Antarctic toothfish displayed 80% for female in larger than TL 100 cm categories and almost 100% for male ... %. The group maturity in accordance with the total length (TL) categories of Antarctic toothfish displayed 80 ...
Meeting Document : WG-FSA-17/09 : Author(s): J. Kim, S.-G. Choi, J. Lee, J. Lee and D. An
-
Summary of monitoring and research effort and preliminary results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos
of the large scale survey area were visited, and about 80 % of the coverage planned for the vessel ... area were visited, and about 80 % of the coverage planned for the vessel was completed, the remaining ...
Meeting Document : WG-EMM-2019/46 : Author(s): G. Skaret, M. Martinussen, G. McCallum, R. Pedersen, J. Rønning, A.L. Donoso, O.A. Bergstad and B.A. Krafft
-
Population identity, site-fidelity, movement ranges and preliminary estimates of abundance of southern right whales in the Antarctic Indian sector inferred from genetic markers
and abundance based on ‘mark-recapture’ methods in the Antarctic Indian sector (i.e., between 80°-135 ... and abundance based on ‘mark-recapture’ methods in the Antarctic Indian sector (i.e., between 80° ...
Meeting Document : WG-EMM-18/18 : Author(s): L.A Pastene, M. Goto, P. Acuña, M. Taguchi, T. Hakamada and K. Matsuoka
-
e-sc-xix-a4.pdf
... krill from product weights. 2.20 Currently it appears that the total catch is estimated from product ... in the Krill Fishery 2.29 The CCAMLR international scientific observer on the Chiyo Maru No. 5 had analysed 20 ... tonne of krill were taken. At other stations in the vicinity the catch rate was 1–20 per tonne of krill ... was therefore encouraged in its work. Regional and Local Surveys 2.36 Over 20 papers were presented to WG-EMM ... CCAMLR international scientific observer on the Chiyo Maru No. 5 had analysed 20 kg subsamples of the ... . At other stations in the vicinity the catch rate was 1–20 per tonne of krill. 2.31 The Working Group ... hoc group was therefore encouraged in its work. Regional and Local Surveys 2.36 Over 20 papers were ... krill in the region of 20–25 g/m2 had been obtained. 2.50 WG-EMM-00/55 listed the datasets collected by
application/pdf attached to:WG-EMM-00Meeting Report : WG-EMM-00
-
Adélie penguins as indicators of the state of the sea-ice in Adélie Land
extended as far as 80 km from the colony but over the entire breeding period. Snow precipitations occurred ... in 2016-17 were even more drastic than in 2013-14, as sea ice extended as far as 80 km from the colony ...
Meeting Document : WG-EMM-17/01 Rev. 1 : Author(s): Y. Ropert-Coudert, A. Kato and C. Barbraud
-
The food and feeding ecology of the white-chinned petrel Procellaria aequinoctialis at South Georgia
) of 8 species (chiefly in the genera Electrona and Gymnoscopelus), forming 80% by numbers and 52% by mass ... ) of 8 species (chiefly in the genera Electrona and Gymnoscopelus) , forming 80% by numbers and 52% by mass ...
Meeting Document : WG-CEMP-94/14 : Author(s): J.P. Croxall, A.J. Hall, H.J. Hill, A.W. North and P.G. Rodhouse (United Kingdom)
-
Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12
fish < 80 cm are more damaged than larger ones for trotline system in D. eleginoides. An approximate ... fish < 80 cm are more damaged than larger ones for trotline system in D. eleginoides ...
Meeting Document : WG-FSA-11/13 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
-
Preliminary studies on age, growth and size at sexual maturity of Dissostichus eleginoides in the Ob-Lena Bank in the 2007/08 season
rate and reached a larger size than males. The individuals with 80 cm total length, which are generally ... a larger size than males. The individuals with 80 cm total length, which are generally thought to begin ...
Meeting Document : WG-FSA-11/16 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
-
Fishing of the Patagonian toothfish (Dissostichus eleginoides) by the Chilean fleet (1991/92) in the Subarea 48.3 (South Georgia Island) and proposed TAC for the 1991/1993 season
, the fleet caught around 80% of the TAC set for this subarea. The catch and effort data and the biological ... around 80% of the TAC set for this subarea. The catch and effort data and the biological sampling carried ...
Meeting Document : WG-FSA-92/24 : Author(s): P.A. Espina, M.A. Araya and V.V. Meniconi (Chile)