Search results
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Status of the krill stock around Elephant Island in 1991/92 and 1992/93
the austral summers of 1991/92 and 1992/93 are described and compared with information from previous years ... distributions and maturity stage composition reflected relatively good year class success from the 1990/91 ... spawning season but poor success from 1991/92. Year class success from these and other years appears ... the austral summers of 1991/92 and 1992/93 are described and compared with information from previous years ... of the previous year's spawn. Substantial proportions of juveniles and krill lengths <30 mm in 1992 (Figures ... ---20---30---40---50---60---70---80---90---~00 ST-3 3 - ST-5 - 0 ST-30 7 ST-4 9 ST-46 ST-61 ST ... (Dlink/Dmax)*100 Variable 1---10---20---30---40---50---60---70---80---90---100 (b) ST-1 - ST-2 ST-48 ... 20 25 30 35 40 45 50 55 6 0 Total Length (mm) Frequency % j 4 1 Frequency ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 7–33 : Author(s): Loeb, V. and V. Siegel
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Analyses of ice conditions in the research area proposed by Ukraine for a multi-year Dissostichus research program in Statistical Subarea 48.1
Abstract: The Ukraine submitted to WG SAM 2018 a proposal for a new toothfish research program ... at SAM 2018 (WG-SAM-18/01). The results demonstrate that in the months from January to April (when ... and T. Brey Title: Analyses of ice conditions in the research area proposed by Ukraine for a multi-year ... The Ukraine submitted to WG SAM 2018 a proposal for a new toothfish research program in Subarea ...
Meeting Document : WG-FSA-18/01 : Author(s): H. Pehlke, S. Hain, K. Teschke and T. Brey
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Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)
for 1996/97 to 2005/06 are presented in Figure 1. ANI 58.5.2 2 -60 -50 -40 -30 -20 -10 1996/97 ... that the status of the stock is determined at the start of each year. 30 Nov–30 Nov Simulation specification ... . 4.2 Model results 20. A single deterministic short-term projection of yield in 2005/06 (year ... to protect juvenile fish (younger than 2.5 years) and that if the proportion of fish smaller than this size ...
Document : Site Section: Publications
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
tagging returns to be 982 tonnes in 2018. Applying the CCAMLR agreed precautionary assumption of average ... biomass across the time series and harvest rate of γ = 0.038, implies a 2018/19 yield of 37 tonnes ... returns to be 982 tonnes in 2018. Applying the CCAMLR agreed precautionary assumption of average biomass ... across the time series and harvest rate of γ = 0.038, implies a 2018/19 yield of 37 tonnes ...
Meeting Document : WG-FSA-18/26 : Author(s): T. Earl and A. Riley
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Annual report of research fishing operations at Division 58.4.3a in the 2017/18 fishing season
. One fishing cruise by French vessel (“ Mascareignes III ”) took place in May 2018 and caught 2.5 ... Secretariat on the 21th August 2018. In this paper, the data set during current fishing season (2017/18 ... cruise by French vessel (“Mascareignes III”) took place in May 2018 and caught 2.5 tonnes ... on the 21th August 2018. In this paper, the data set during current fishing season (2017/18) was used ...
Meeting Document : WG-FSA-18/50 : Author(s): Delegations of France and Japan
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Annual report of research fishing operations at Division 58.4.4b in the 2017/18 fishing season
. One fishing cruise by French vessel (Ile Bourbon) took place in March 2018 and caught 1.6 tonne ... on the 3th August, 2018. In this paper, the data set during current fishing season (2017/18) was used ... fishing cruise by French vessel (Ile Bourbon) took place in March 2018 and caught 1.6 tonne ... on the 3th August, 2018. In this paper, the data set during current fishing season (2017/18) was used ...
Meeting Document : WG-FSA-18/67 : Author(s): Delegations of Japan and France
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Preliminary results of investigations of the Federal Republic of Germany on Notothenia rossii marmorata (Fischer, 1885) in January/February 1985
to rebuild the stock around South Georgia might be successful. Although reported catches in recent years have ... years have been low, N. rossii around South Georgia is still largely affected by the fishery. Stock size ... around South Georgia might be successful. Although reported catches in recent years have been low ... B HHBape-¢eBpane 1985 r. c HHC "BanbTep XepBHr" Cb8MKa ,IJ;OHHhlM TpanoM HCilOJib- 30Banacn ,IJ;JIH cOopa ... with a sr.1211 meshed liner of 20 mm (figs. 1,2). Total length of the spcci.mcn.s wDi:; 1nec1sured to Ll1e ... to Lhe east and southeast of the island where yields varied beLween 2 and 5100 kg/30 min. 'Ihe besL ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 33-57 : Author(s): Kock, K.-H.
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
. Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1996/971997/981998/99 ... season Set so that status of the stock is determined at the end of each year 30 Nov–30 Nov ... for C. gunnari in this fishery of 240 mm to protect juvenile fish (younger than 2.5 years ... area; (iii) the modal lengths will be dependent on the time of year in which the fishery ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 41-01 (2012)
1). Region SSRU Boundary line 48.6 A From 50°S 20°W, due east to 1°30'E, due south to 60°S, due west to 20 ... to 30°E, due south to coast, westward along coast to 20°E, due north to 60°S. G From 50°S 1°30'E, due ... August 2013 shall be reported to CCAMLR by 30 September 2013 so that the data will be available ... ; for trawls, at least 30 minutes effective fishing time as defined in the Draft Manual for Bottom Trawl ...
Conservation Measure : 41-01 (2012)
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1996/97 1997/98 1998/99 1999/00 ... is determined at the end of each year 30 Nov–30 Nov Fishery information Upper bound to annual ... ) 102 tonnes Estimated yield in year 2 (2009/10) 96 tonnes 4.3 Sensitivity analyses 20 ... to protect juvenile fish (younger than 2.5 years) and that, if the proportion of fish smaller than ...
Document : Site Section: Publications