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1. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2010–11

   time in each of the fisheries showing no trend. There is no evidence of any truncation of the overall ... no evidence for substantial changes in population structure or abundance at the regional (Subarea) or ... Abstract:  The exploratory fishery for Dissostichus spp. has now been operating for fifteen years ... in Subarea 88.1 and for ten years in Subarea 88.2. This report summarises the timing, depth, and ...

   Meeting Document : WG-FSA-11/45 : Author(s): M.L. Stevenson, S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

2. Observation on interactions between marine mammals and krill mid-water trawl

   Arctocephalus gazella were observed around the vessel during the vessel fishing in the Subarea 48.3, no ... identified marine mammal was observed in the main body of trawl net. There was no marine mammal by-catch ... Abstract:  An observation on the interaction between marine mammal and krill midwater trawl was ... carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The ...

   Meeting Document : SC-CAMLR-38/BG/20 : Author(s): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

3. ENCOUNTERS WITH VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA

   Abstract:  So far in 2008/09, the Secretariat has received 30 VME-indicator notifications from ... , 5.1-10.4 VME-indicator units per segment, depth 1272-1694 m). No notification has been made in ... relation to fishing in Divisions 58.4.1, 58.4.2 and 58.4.3b. The notifications resulted in the declaration ... 88.2. In addition, the Secretariat has received 30 notifications of encounters with VMEs during the ...

   Meeting Document : WG-EMM-09/08 : Author(s): Secretariat

4. The results of performance of tagging programs of the Korean exploratory fishery for Dissostichus spp. in 88.1 in the 2010/11 season

   to 700 in 88.1J and L. The composition of the by-catch species was WGR, ANT, GRV, PGR, and NOS in subarea ... in 88.1 B only. In 88.1 J, PGR and NOS were caught without any WGR, ANT and GRV. The ratio of males ... , and NOS in subarea 88.1. WGR was the highest catch among the by-catches. WGR, ANT were found in 88.1 BC ... and GRV was found in 88.1 B only. In 88.1 J, PGR and NOS were caught without any WGR, ANT and GRV ...

   Meeting Document : WG-FSA-11/54 : Author(s): T. Jung and H.J. Choi (Republic of Korea)

5. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   Sea fishery have been very consistent over the past 3–4 seasons. There is no evidence of any ... truncation of the overall length frequency distribution, and no evidence for a reduction in fish length in ... . So at this stage there is no evidence for strong variation in year class strength in the fishery ... Abstract:  The exploratory fishery for Antarctic toothfish (D. mawsoni) has been operating for ten ...

   Meeting Document : WG-FSA-07/28 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

6. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2011/12

   and Subarea 88.2 fisheries have fluctuated over the past 10 years with no overall upward or downward ... trend. There is no evidence of any truncation of the overall length frequency distribution in any of the ... Abstract:  The exploratory fishery for Dissostichus spp. has now been operating for 16 years in ... Subarea 88.1 and for 10 years in Subarea 88.2. This report summarises the timing, depth, and location of ...

   Meeting Document : WG-FSA-12/42 : Author(s): M.L. Stevenson ,S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

7. Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast

   . The size frequency of the population collected with straight hooks No3 and 4 are not significatively ... of the population collected with straight hooks No3 and 4 are not significatively different, being No 3 near 31 ...

   Meeting Document : WG-FSA-91/11 : Author(s): C.A. Moreno (Chile)

8. An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997

   -line when longlines were laid at night with no deck lights, and the line was properly weighted. Author ... interactions with seabirds, and the effectiveness of measures employed to mitigate seabird mortality. In this ... study 61 lines were laid during April and May, all set at night using the Spanish double-line method ... with extra weights on the line and all deck-lights extinguished. Data were recorded during hauling ...

   Meeting Document : WG-FSA-97/09 : Author(s): Ashford, J.R., Croxall, J.P.

9. Do krill and salp compete? Contrary evidence from the krill fisheries

   blooms and the presence of green krill were analysed. No relationship between salp density and the ... . However, no clear relationship was observed in the Elephant Island area. Possible reasons for these ... feeding on phytoplankton were analysed using logbook data from Japanese krill trawlers operating near the ... Antarctic Peninsula. Interannual and seasonal variability of the timing, duration and intensity of salp ...

   Meeting Document : WS-AREA 48-98/4 Rev. 1 : Author(s): S. Kawaguchi (Japan), W.K. de la Mare (Australia), T. Ichii and M. Naganobu (Japan)

10. Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories

    Abstract:  1. This study examined the costs of reproduction in terms of future survival and ... . 2. Population age structures were used, in conjuction with the measured age-specific survival rates ... , to estimate the rate of increase of the population as 10•7% per annum. 3. The average annual survival ... rate was 0•83 (SD = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time ...

    Meeting Document : WG-EMM-95/26 : Author(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.

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