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1. Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3

   48.3 was measured and weighed, and the usefulness of otoliths as predictors of fish size was determined ... . Otolith mass provides good estimates of fish length, whereas otolith length and width measurements provide ... less accurate estimates of fish length. Seasonal variations in fish mass with reproductive condition ... need to be considered if predictions of fish mass from otolith mass are undertaken. Otolith size/fish ... ). Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown: 462 pp. Massuti ... in the longline fi sheries for toothfi sh (Dissostichus spp.) in the Southern Ocean. In certain areas ... in the Southern Ocean ecosystem. In the waters around South Georgia and Macquarie Island macrourids ... (Xavier et al., 2002). It is likely that within the Southern Ocean ecosystem, as elsewhere, macrourids ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Author(s): Morley, S. and M. Belchier

2. Krill Fishery Report 2017

   , the location of fishing has moved from the Indian Ocean to the Atlantic Ocean sector and has focussed almost ... fishing vessel as a percentage of the days fished, for the period 2010–2017, shows the increase ... with an observer was on board a krill fishing vessel as a percentage of the total number of days fished (by all ... fishing season is represented by the year in which that season ended, e.g. 2015 represents the 2014/15 ...

   Document : Site Section: Publications

3. Quantifying movement behaviour of vessels in the Antarctic krill fishery

   by Japanese fishing vessels. There were differences between statistical areas with longer distances moved ... between hauls in Subarea 48.1 compared to Subareas 48.2 and 48.3, reflecting the large number of fishing ... in interpreting the annual fishing patterns, which can best be collected by scientific observers. File ... by Japanese fishing vessels. There were differences between statistical areas with longer distances moved ... and Candy 132 introduction The harvesting of marine living resources in the Southern Ocean has been ... fishery have been set for a number of areas and divisions of the Southern Ocean, the development ... , M. 1988. Analysis and modelling of the Soviet Southern Ocean krill fleet. In: Selected Scientific Papers ... decreased as the catch level increased; this pattern was most obvious for operations by Japanese fishing ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 131–148 : Author(s): Kawaguchi, S. and S.G. Candy

4. Method for rapidly assessing spatial scale of interactions of fishing gear with habitats and Antarctic marine living resources

   Conservation Measure 22-06 and 22-07. It requested Members to submit analyses for consideration.  Here, we ... ) examples on how to report rapid assessments of interactions with ecological features, using  bottom fishing ... on interactions of fishing with ecological features, (ii) an automated process for determining boundaries ... of fishing within cells of a patch, (iv) aggregate measures of interactions with classes of ecological ...

   Meeting Document : WG-FSA-15/62 Rev. 1 : Author(s): A. Constable, M. Sumner, J. Melbourne-Thomas and D. Welsford (Australia)

5. Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter

   and organization during the foraging trip) in relation to diet in nonbreeding Gentoo Penguins (Pygoscelis papua ... We studied diving patterns and performance (dive depth, duration, frequency and organization during ...

   Meeting Document : WG-CEMP-92/37 : Author(s): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)

6. Spawning pattern and type of fecundity in notothenioids collected around the Elephant and South Orkney Islands

   organization, but suggest there may be variables strategies, without dismissing is serial spawning ... -synchronous ovarian organization, but suggest there may be variables strategies, without dismissing is serial ...

   Meeting Document : WG-FSA-16/22 : Author(s): G. Plaza, P.M. Arana, F. Becker, A. Zavatteri and V.H. Castillo

7. Selectivity of standard polish commercial trawl codends on Antarctic fishing grounds

   seems crucial from the point of view of conservation of living fish resources on those fishing grounds ... from the point of view of conservation of living fish resources on those fishing grounds. ... and A = 100 mm, made of double twines with a thickness of 4.2 mm. The studies covered 6 major fish species ... investigations of this problem are necessary since producing selective trawl gear for harvesting Antarctic fish ...

   Meeting Document : SC-CAMLR-VII/BG/11 : Author(s): J. Zaucha (Poland)

8. Competition-mediated prey availability drives Adélie penguin (Pygocelis adeliae) chick size, mass and condition at colonies of differing size in the southern Ross Sea

   populations.  Body size, mass and condition may be important determinants of an organism’s ability to survive ... at colonies of differing size in the southern Ross Sea Approval:  Approved ... ; Body size, mass and condition may be important determinants of an organism’s ability to survive ... and condition at colonies of differing size in the southern Ross Sea ...

   Meeting Document : WG-EMM-13/31 : Author(s): A.L. Whitehead (Australia), P. O’B. Lyver (New Zealand), G. Ballard (USA), K. Barton, B.J. Karl (New Zealand), D.G. Ainley, K. Dugger, S. Jennings (USA), A. Lescroël (France) and P.R. Wilson (New Zealand)

9. On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611

   species were absent from the southern archipelagos of the Scotia Arc (South Orkney, Elephant Island ... . were found, together with the qualitative composition of the fish fauna usually accompanying them ... m. Field observations showed that these two species were absent from the southern archipelagos ... of the fish fauna usually accompanying them in the catches, suggest that P. spinosissima and P. formosa ... . Keywords: Southern Ocean, Scotia Sea, Paralomis spp., distribution, CCAMLR INTRODUCTION In July 1992 ... is on the southernmost limit for the species family Lithodidae in the Atlantic Ocean. Therefore, a theoretical southern ... ) . Southern Ocean. C C A M L R Convention Area CCAMLR, Hobart, Australia: 478 pp. Legendes des tableaux ... observations showed that these two species were absent from the southern archipelagos of the Scotia Arc (South ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Author(s): López Abellán, L.J. and E. Balguerías

10. Are penguins and seals in competition for Antarctic krill at South Georgia?

    chrysolophus) are sympatric top predators that occur in the Southern Ocean around South Georgia where ... ) are sympatric top predators that occur in the Southern Ocean around South Georgia where they are, respectively ...

    Meeting Document : WG-EMM-02/22 : Author(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)

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