Search results
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Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002
classes (ages 2 and 3) are likely to be much weaker than the current juvenile year classes (ages ... -density distribution for the 2002 survey shows that the younger year classes (ages 2 and 3) are likely ... to be much weaker than the current juvenile year classes (ages 4 to 8) in the survey area. The analysis also ... to the results for 2001. The pooled length-density distribution for the 2002 survey shows that the younger year ...
Meeting Document : WG-FSA-02/70 : Author(s): A.J. Constable, R. Williams and T. Lamb (Australia)
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Feasibility of lead-radium dating the otoliths of blackfin icefish (Chaenocephalus aceratus) and ocellated icefish (Chionodraco rastrospinosus)
in determining the parameters of future applications that would lead to a validation of age. In the current study ... levels, led to age determinations that had a high margin of uncertainty; however, the findings led ... , but would provide the opportunity to make an age determination that does not reply on growth zone counting ... of otoliths from these species be given a priority whenever possible to facilitate future age and growth ...
Meeting Document : WG-FSA-10/17 : Author(s): A.H. Andrews, M. La Mesa and J. Ashford (USA)
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Fish as diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at Half-Moon Island, South Shetland Islands
species (and their size and age ranges) were identical to those found in a similar study at Duthoit Point ... and age ranges) were identical to those found in a similar study at Duthoit Point, Nelson Island. However ... from the two areas. Author(s): E.R. Barrera-Oro and R.J. Casaux (Argentina) Title: Fish as diet ... , the relative importance of the fish species in the diet differed between shags from the two areas. ...
Meeting Document : WG-CEMP-94/32 : Author(s): E.R. Barrera-Oro and R.J. Casaux (Argentina)
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Proposal for a winter longline survey of Antarctic toothfish in Subarea 88.1 SSRUs B–C in 2016
to and from the spawning grounds through an analysis of length and age composition of the catch, sex ratio ... to and from the spawning grounds through an analysis of length and age composition of the catch, sex ratio ... of locations in Subarea 88.1 SSRUs B–C and begin in June 2016. The survey has two primary objectives, which ... 88.1 SSRUs B–C and begin in June 2016. The survey has two primary objectives, which ...
Meeting Document : WG-SAM-15/47 : Author(s): S.J. Parker, S.M. Hanchet and R.J.C. Currey (New Zealand)
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Conservation Measure Conservation Measure 41-11 (2007)
, and notes that this measure would be for one year and that data arising from these activities would ... , one (1) Japanese, five (5) Korean, two (2) Namibian, three (3) New Zealand, one (1) Spanish, one ... in the fishery shall have at least two scientific observers, one of whom shall be an observer appointed ... , Namibia, New Zealand, Spain, Ukraine and Uruguay. The fishery shall be conducted by one (1) Australian ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Division 58.4.1 in the 2007 ...
Conservation Measure : 41-11 (2007)
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Conservation Measure Conservation Measure 33-03 (2002)
’ should each be counted as a single species. 4. If the by-catch of any one species is equal ... to or greater than 1 tonne in any one haul or set, then the fishing vessel shall move to another location ... of 60°S A 455 50 73 20 South of 60°S all 455 50 73 B * * * 20 C * * * 20 D * * * 20 ... E * * * 20 F * * * 20 58.4.2 A 100 50 50 20 B 100 50 50 20 C 100 50 50 20 D 100 50 50 20 ...
Conservation Measure : 33-03 (2002)
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Preliminary assessment models of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea including data from the 2005/06 season
Abstract: We provide an update of the Bayesian sex and age structured population stock assessment ... We provide an update of the Bayesian sex and age structured population stock assessment model ... the estimates from the models, suggesting that the new data had a similar pattern to that of previous years ... the estimates from the models, suggesting that the new data had a similar pattern to that of previous years ...
Meeting Document : WG-FSA-SAM-06/11 : Author(s): Dunn, A. & Hanchet, S.M.
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A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources
in the two working groups and subgroups. There is also a need to give time to emerging issues for which ... not require all issues to be addressed every year. The Working Groups are proposed to be (i) Biology, Ecology ... The work of the Scientific Committee is expanding with a duplication of many functions in the two ... not require all issues to be addressed every year. The Working Groups are proposed to be (i) Biology, Ecology ...
Meeting Document : SC-CAMLR-XXIV/BG/30 : Author(s): Delegation of Australia
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Conservation Measure Conservation Measure 236/XX (2001)
by a maximum in the season of one (1) Japanese, three (3) New Zealand, one (1) Russian and two (2) South ... shall have at least two scientific observers, one of whom shall be an observer appointed in accordance ... ; (iii) food wastes not capable of passing through a screen with openings no greater than 25 mm; (iv ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.2 in the 2001/02 ...
Conservation Measure : 236/XX (2001)
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A feedback management strategy for the krill fishery in Subarea 48.1
fishery in Subarea 48.1. This strategy is a combination of two strategies that were separately proposed ... and the implementation process would restart every year. We used historical data to conduct retrospective analyses ... of our FBM strategy for two gSSMUs. These analyses demonstrate that local catch limits would have been ... in Subarea 48.1. This strategy is a combination of two strategies that were separately proposed ...
Meeting Document : WG-EMM-16/48 : Author(s): G.M. Watters, J.T. Hinke and C.S. Reiss