Search results
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CCAMLR-IWC WORKSHOP TO REVIEW INPUT DATA FOR ANTARCTIC MARINE ECOSYSTEM MODELS: UPDATE ON PROGRESS 2008
with funding limited to one expert from each group, some experts that cover a number of groups and a group ... with funding limited to one expert from each group, some experts that cover a number of groups and a group ... that such a volume could have appeal as book that could be incorporated into library collections by scientists ... describes how such a book might be organised. It also provides commentary on what might be included ...
Meeting Document : WG-EMM-08/15 : Author(s): A. Constable and N. Gales (Co-conveners)
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Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)
satisfying the decision rule over two years. The yield estimate for 2005/06 using this scenario is: Age ... to age 3+ fish. It is evident that the very strong year class, present in the 2002 survey as juvenile ... was used for C. gunnari, starting at 2.5 years and fully selected at age 3. Recruitment 16. The short ... that the age-3+ cohort contributes to both the highest number and biomass of animals within the population ...
Document : Site Section: Publications
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Brief report of the joint Soviet-Australian expedition of the USSR FRV Professor Mesyatsev to the Australian fishing zone around the territory of Heard and McDonald Islands, May-August, 1987
2 August. The Soviet Union was represented by 12 scientists, and Australia, by one observer ... of standard length/total length b) determination of weight c) collection of otoliths and scales for, age ... (New Bank), one bottom trawl was made on the Bank vostochnaya (East Bank), and 26 bottom trawls were ... sguamifrons (Gunther, Notothenidae) prevailed. Only one catch from the north-western part of the bank ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 75-103 : Author(s): Gherasimchook, V.V., V.N. Brodin, A.V. Kljausov, I.B. Russelo, P.V. Tishkov and N.B. Zaremba
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SG-ASAM-17
Full Name: Subgroup on Acoustic Survey and Analysis Methods Location: Qingdao, People039 ... survey for CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru ... two krill fishing vessels X. Wang, G. Skaret and O.R. Godø SG-ASAM-17/04 Density and biomass ...
Meeting
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region for the years 1997–98 to 2014–15
and showed one strong year class and two weak year classes. Overall, model fits to the data were adequate ... relative year class strengths. Year class strengths were estimated from 2003 to 2009 and showed one strong ... Abstract: We provide an update of the Bayesian sex and age structured population stock assessment ... catch, catch-at-age, and tag-recapture data from 1997–98 to 2014–15 and including the results from ...
Meeting Document : WG-FSA-15/38 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season
an unprecedented number of 97 entangled seals were seen, a ten-fold increase on the previous two years ... , particularly following two years of relatively low incidence. It cannot be accounted for by changes ... an unprecedented number of 97 entangled seals were seen, a ten-fold increase on the previous two years ... , particularly following two years of relatively low incidence. It cannot be accounted for by changes ...
Meeting Document : SC-CAMLR-XII/BG/06 : Author(s): Delegation of United Kingdom
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Environment–krill relations in the South Georgia marine ecosystem
expressed strongly in years of extreme conditions. The correlation with water temperature was more ... expressed strongly in years of extreme conditions. The correlation with water temperature was more ... of the South Atlantic sector of the Southern Ocean (Priddle et al., 1988). These va r i a t i ons ... catches of krill taken as p a r t of t h e 'Discovery ' exped i t i ons a n d t h e occurrence ... a relationship be tween t he intensi ty of t he a tmospher ic air t r anspo r t a n d va r i a t i ons ... in abundance or distribution at one or more scales. In this paper a time series of the catch per unit ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Author(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus 2001–2003
Abstract: The summer diet of two species of icefishes (Channichthyidae) from the South Shetland ... 2001 to 2003. C. gunnari fed almost exclusively on krill (Euphausia superba) in all years ... in 2003. An ontogenetic shift in feeding preference of C. aceratus was observed: Fish smaller than 30 cm ... fed on krill and mysids, while larger animals relied primarily on fish. Author(s): H. Flores ...
Meeting Document : WG-FSA-03/61 : Author(s): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)
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Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019
the South Shetland Islands, one of the major fishing ground for Antarctic krill in Area 48. Acoustic data ... Islands, one of the major fishing ground for Antarctic krill in Area 48. Acoustic data were collected ... during the last 6 years, increased from 20.22 g m-2 in December 2013 to 70.13 g m-2 in February 2019 ... the last 6 years, increased from 20.22 g m-2 in December 2013 to 70.13 g m-2 in February 2019. ...
Meeting Document : SG-ASAM-2019/04 Rev. 1 : Author(s): X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu
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Conservation Measure Conservation Measure 91-03 (2004)
and 0.5 km wide. It has an altitude of about 125 m, with a raised plateau at about 80 m, and precipitous ... plan, which is recorded in Annex 91-03/A. 4. In accordance with Article X, the Commission shall draw ... cliffs on most coastlines. There is a raised, sandy beach on the western shore and several coves ... approximately 0.5 km to the northeast of Seal Island (Figure 2) at a depth of about 20 m. Organisation ...
Conservation Measure : 91-03 (2004)