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1. Survey estimates of recruitment of toothfish in Subarea 48.3

   for South Georgia. Although it is easy to spot cohorts, the size of individual cohorts can not be ... consistently determined from the survey data. The expected reduction in cohort density with time at a log-scale ... surveys. We conclude that survey-based estimates of recruitment biomass are not reliable input data for ...

   Meeting Document : WG-FSA-SAM-04/16 : Author(s): Collins, M., Wakeford, R.C., Moir-Clark, J., Belchier, M., Agnew, D.J.

2. A revised assessment of Patagonian toothfish in Subarea 48.4

   , whilst D. mawsoni are mainly caught in the south. WG-FSA 2012 concluded that species specific assessments ... , covering the whole of the subarea, would be a more appropriate method for assessing the stocks than the ... . The revised assessment is compared with the previous assessment for this stock. Data deficiencies and ...

   Meeting Document : WG-SAM-13/24 : Author(s): R. Scott (United Kingdom)

3. Preliminary assessment of Patagonian toothfish in Subarea 48.4

   in the north, whilst D. mawsoni are mainly caught in the south. CCAMLR WG-FSA 2012 concluded that ... species specific assessments, covering the whole of the subarea, would be a more appropriate method for ... pattern and revised growth assumptions. The revised assessment is compared with the previous assessment ...

   Meeting Document : WG-FSA-13/31 : Author(s): R. Scott and V. Laptikohvsky (United Kingdom)

4. Predicting changes in the Antarctic krill Euphausia superba population at South Georgia

   nature and consequences of changes in krill population dynamics that accompany l1uctuations in its ... length ill the diet of predators at South Georgia from 1991-1997, allowed predictions to be made about ... with model predictions, in 1998 there was a serial change in krill population structure, low krill ...

   Meeting Document : WG-EMM-99/37 : Author(s): K. Reid, K.E. Barlow, J.P. Croxall and R.I. Taylor (UnitedKingdom)

5. The case for a Ross Sea marine reserve

   Abstract:  The Ross Sea continental shelf and slope have a number of characteristics that make it ... .¹ With exceptional biodiversity and evolutionary significance, as well as its potential as a climate ... Ross Sea derives from its relatively pristine state, which will be irrevocably altered by the ...

   Meeting Document : CCAMLR-XXX/BG/23 : Author(s): Submitted by ASOC

6. A PROPOSED MANAGEMENT PROCEDURE FOR THE TOOTHFISH (Dissostichus eleginoides) RESOURCE IN THE PRINCE EDWARD ISLANDS VICINITY

   steepness h is low. These tests also indicate that monitoring of future catch-at-length information would be ... length of the catches made. A specific MP, with its associated control parameter values, is proposed for ...

   Meeting Document : WG-SAM-08/11 : Author(s): A. Brandão and D.S. Butterworth (South Africa)

7. Preliminary results on the composition and abundance of the krill stock in the southern Bellingshausen Sea (Antarctic, CCAMLR Subarea 88.3)

   spatial separation for size groups was observed for krill, with small size groups being more abundant ... for size groups was observed for krill, with small size groups being more abundant in the East Wind Drift ...

   Meeting Document : WG-EMM-95/18 : Author(s): Siegel, V.

8. Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method

   estimated using an acoustics survey. Acoustic data were collected with 38 and 120 kHz from April 13 to 24 in ... CCAMLR standard protocols using swarm integration (SHAPES module within that software for swarm ... to be 0.20 g/m 2 and 18 thousand tons (CV=33.8%) applying S v difference 3.96-5.91 dB and 0.92 g/m 2 ...

   Meeting Document : SG-ASAM-18/08 : Author(s): S. Choi, K. Lee and D. An

9. Investigating the uncertainty of age determinations for Patagonian toothfish (Dissostichus eleginoides) and the implications for stock assessment

   (misclassification matrix) to address some issues regarding true ages not being the mode at the extremes ... matrix) to address some issues regarding true ages not being the mode at the extremes of the matrix ...

   Meeting Document : WG-FSA-14/46 : Author(s): P. Burch, P. Ziegler, W. de la Mare and D. Welsford (Australia)

10. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

    ., accuracy within 10%) distinguished thirteen species that represented 97% of the halibut fishery catch. Some ... between EM and observer was also evident with species utilization determination (i.e., kept or discarded ... ) and time, location and depth at set start and finish. The results of this study demonstrated that EM ... broader fleet suitability of EM over observers makes this an attractive option. The authors suggest that a ...

    Meeting Document : WG-FSA-03/100

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