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1. Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008

   trawls were carried out at randomly selected locations over the shelf as part of the core biodiversity ... highest at 120 kHz), which is characteristic of species without an air-filled swimbladder. Acoustic target ... Ross Sea region in support of the International Polar Year Census of Antarctic Marine Life (IPY-CAML ... ). The 50 day voyage on the research vessel Tangaroa involved an extensive survey of marine organisms ...

   Meeting Document : SG-ASAM-09/05 : Author(s): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)

2. Optimization of the sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins

   analysed for the optimal allocation of observations at each level in nested designs. Recommended numbers ... fixed at 0.1 Cost values are those of argentine logistics, and FORTRAN programms, developed for this ... Abstract:  Based on preliminary results of prey size in Adélie penguins, sampling designs intended ... for detection of interannual variations in prey mean sizes and penguin size related selectivity are ...

   Meeting Document : WG-CEMP-90/09 : Author(s): E. Marschoff and B. Gonzalez (Argentina)

3. Report on the CCAMLR marine debris monitoring program

   bands found at King George Island. Overall, the amount of debris in colonies of grey-headed albatrosses ... number of marine mammal entanglements has remained relatively constant at Bird Island but continues to ... . Non-fishing items such as plastics, packaging materials and wood remain the most common type of debris ... , wandering albatrosses and black-browed albatrosses at Bird Island continues to decrease, with the major ...

   Meeting Document : WG-FSA-14/68 : Author(s): Secretariat

4. The relative by-catches of taxa associated with vulnerable marine ecosystems by autolines and Spanish longlines

   greater than Spanish bycatch at all depths represented in our data. Limiting the use of Autolines, which ... bycatches of VME taxa made by vessels using Autolines and Spanish longlines. The fractions of sets with ... positive bycatch, as well as the weights of bycatch when bycatches were observed, were higher for Autolines ... the large number of zero-bycatch sets, we found that both the amounts of positive bycatches and the ...

   Meeting Document : WG-FSA-13/41 : Author(s): T. Gerrodette and G.M. Watters (USA)

5. On the accuracy of the pellet analysis method to estimate the food intake in the Antarctic shag Phalacrocorax bransfieldensis

   Phalacrocorax bransfieldensis was tested at two localities of the South Shetland Islands. F or such purpose, the ... results from the analysis of 226 and 115 pellets collected at Harmony Point and at Duthoit Point ... Abstract:  The accuracy of correction factors estimated to compensate the digestion and loss ... through the gastrointestinal tract of the otoliths of fish represented in pellets of the Antarctic Shag ...

   Meeting Document : WG-EMM-97/61 : Author(s): Casaux, R.

6. Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob and Lena Banks

   arranged referring to WG-SAM-14/18 as follows: 1) catch at length/age models on the assumption of no IUU ... fishing occurrence (Len_1/AgeSing_1 models), 2) catch at length/age models with estimation of IUU catch ... Abstract:  I made six sensitive runs of CASAL models (LENGTH/AGE_IUU_MODEL) for stock status ... assessments of Dissostichus eleginoides in research block C in Division 58.4.4 b following the recommendation ...

   Meeting Document : WG-FSA-14/23 : Author(s): K. Taki (Japan)

7. Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15

   the latest CCAMLR C2 and observer data toward the development of research plan for the 2014/15 ... exploratory fishery of Dissostichus mawsoni in Subarea 58.4.2. The stock size for a research block (5842_1 ... the CPUE method recommended at the last WG-FSA meeting. As we proposed at the WG-FSA meeting last year ... to estimate appropriate catch limit, we propose to continue the current research operation for at ...

   Meeting Document : WG-SAM-14/03 : Author(s): Delegation of Japan

8. Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   length at 50% maturity of male and female B. eatonii could not be accurately determined, but may be ... were significant differences between the two sexes: females are broader and heavier than males at ... sexes combined. It is probable that large females are larger and heavier than males of the same size ... . The regressions for these species should be used with caution. The length at 50% maturity for male A ...

   Meeting Document : WG-FSA-02/42 : Author(s): M.P. Francis and N.W. McL. Smith (New Zealand)

9. Optimization of survey sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins

   OF KRILL EATEN BY PENGUINS At the 1989 Meeting ofWG-CEMP, the desirable minimum size of changes ... the optimal allocation of observations at each level in nested ANOVA designs. The optimal numbers of ... errors fixed at 0.1. Cost values of manpower required are based on Argentinian logistics. File:  34 ... Paper Title:  Optimization of survey sampling design in the detection of interannual variability ... and prey size selectivity in the diet of penguins Abstract / Description:  Based on the preliminary ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 551–559 : Author(s): Marschoff, E. and B. Gonzalez

10. Oceanological factors affecting formation of mackerel icefish aggregations in the South Georgia area during different seasons of the year

    disperse at the depths more than 250 m within rather narrow temperature range (1.6-1,7ºC). In this period ... feeding at the water temperature from 0.0ºC to 1.9ºC in the South Georgia area and to 2.0ºC near Shag ... Rocks. High level of energy exchange, intensive supply of food allow fish to distribute in the wider ... depths and temperature range. Taking in account the fact that in other habitats icefish occur at the ...

    Meeting Document : WG-FSA-05/76 : Author(s): Zh.A. Frolkina (Russia)

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