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1. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)

   ) analysis of the age-length frequency data suggested that ALKs could be pooled across sub-fisheries without ... significant loss of information. Pooling the ALKs in this way meant that all commercial catch data could be ... commercial catches with catch-at-age proportions by applying age length keys (ALKs) to gear- type/ground (i.e ... random ageing error. CASAL allows a single ageing error matrix to be defined and applies this matrix to ...

   Meeting Document : WG-FSA-09/20 : Author(s): S.G. Candy and D.C. Welsford (Australia)

2. Factors influencing Antarctic krill distribution in the South Shetlands

   of larvae's being transported to their nursery ground. Based on above mentioned factors, we further ... depth (which prevents krill embryos from being predated by benthic animals) and of the presence of warm ... spawning ground for krill : not only because of the greater depth (which prevents krill embryos from being ... the development of the embryo) ; but also because of the higher chance of larvae's being transported ...

   Meeting Document : WG-KRILL-93/38 : Author(s): T. Ichii, H. Ishii and M. Naganobu (Japan)

3. OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION

   readers could be quantified. Linear mixed model analyses indicated that the mean IE ranged between readers ... mixed model analyses indicated that the mean IE ranged between readers only slightly (+/- 0.27 yr ...

   Meeting Document : WG-FSA-09/21 : Author(s): S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)

4. OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION

   readers could be quantified. Linear mixed model analyses indicated that the mean IE ranged between readers ... mixed model analyses indicated that the mean IE ranged between readers only slightly (+/- 0.27 yr ...

   Meeting Document : WG-SAM-09/07 : Author(s): S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)

5. Estimation of the biomass of krill in Prydz Bay during January/February 1991 and February/March 1992 using echo integration

   association of krill with the shelf break in the western part of the survey area but also found that the shelf ... ; Hosie et al. 1988) could not be determined. Author(s):  I. Higginbottom and T. Pauly (Australia) Title ... region was estimated to be between 4.8 to 5.4 million tonnes in 1991 and between 2.2 and 2.6 million ...

   Meeting Document : WG-KRILL-92/23 : Author(s): I. Higginbottom and T. Pauly (Australia)

6. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1999–2000

   around South Africa's Prince Edward Islands. Data were obtained from fishery observers aboard all 11 ...

   Meeting Document : WG-FSA-00/30 : Author(s): P. Ryan and B. Watkins (South Africa)

7. Analysis of variables influencing finfish by-catch in the krill fishery in Area 48

   across Subareas and families, the most notable observed trend being the reduced likelihood of catching ... observed trend being the reduced likelihood of catching all families of finfish investigated in dense krill ...

   Meeting Document : WG-EMM-12/28 : Author(s): S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)

8. Beach debris survey, Signy Island, South Orkney Islands 2000/2001

   Abstract:  During the 2000/2001 austral summer the eleventh annual beach debris survey was carried ... seasons, with the proportion of plastic items (56%) being the third highest reported since surveys began ... %). The duration of sea-ice around Signy Island was prolonged in 2000/2001 and may have limited the amount ... survey, Signy Island, South Orkney Islands 2000/2001 Approval:  Approved ...

   Meeting Document : SC-CAMLR-XX/BG/05 : Author(s): Delegation of the United Kingdom

9. Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap

   conditions that produce high concentrations of krill associated with those islands produce a system in which ... the CCAMLR 2000 krill survey were used to identify the areas of potential overlap with fisheries in ... the Scotia Sea and to determine the scale at which such overlap should be measured. The relationship ... highest at 60- 120 and decreased sharply t distances greater than 150 km from land. There was more inter ...

   Meeting Document : WG-EMM-02/14 : Author(s): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)

10. Estimates of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001

    by the number of hooks observed leads to revised estimates of total catch in 1999, 2000 and 2001 of 1115, 4898 ... of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001 Approval:  Approved ... of hooks observed leads to revised estimates of total catch in 1999, 2000 and 2001 of 1115, 4898 and 1236 ... Estimates of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001 ...

    Meeting Document : WG-FSA-03/56 : Author(s): D.J. Agnew (United Kingdom)

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