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1. Microincrement analysis in otoliths of Notothenia rossii fingerlings from the South Shetland Islands to estimate early life history timings and to validate annulus formation

   timings and to validate annulus formation. Although in the literature it has been reported that N. rossii ... in the South Shetland Islands hatches in spring, our daily ring back counting in otoliths from the ... between February and March and another in winter between July and August. The maximum and minimum ages ... estimated for the pelagic blue phase and demersal brown phase fingerlings were respectively 227 and 240 days ...

   Meeting Document : WG-FSA-12/04 : Автор(ы): E. Barrera-Oro (Argentina) and M. La Mesa (Italy)

2. Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13

   Abstract:  Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... subareas, where stock assessment should be carried out. In spite of hard ice conditions during most of the ... time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... be found in geographical location, bathymetric profile and current system, highlight the Weddell Sea ...

   Meeting Document : WG-FSA-12/12 : Автор(ы): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)

3. Survey results on abundance and biology of toothfish in Division 58.4.3b by Shinsei maru No.3 during 2006/07–2011/12 and proposal of the consecutive survey in 2012/13

   information for the stock status and biology of toothfish in the Division 58.4.3b (Banzare Bank), using a ... ranged from 22 to 148 during the six cruises. Total catch of Dissostichus spp. ranged from 9 to 108 ton ... downward tendencies with years. D. mawsoni mainly occurred in the shallower areas > 1 200 m but ... decreased in the CPUE as the depth decreased, while D. eleginoides mainly occurred in 600 – 1 000 m depths ...

   Meeting Document : WG-FSA-12/56 : Автор(ы): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

4. Trophic niche of the Antarctic toothfish caught in SSRU 88.3 as inferred from fatty acids and stable isotopes

   of toothfish and their potential prey (bycatch and stomach contents), captured in fisheries in the ... Small Scale Research Units (SSRUs) 88.3 (the Pacific Ocean sector, POS) in austral summer during 2016 ... –2018, making comparisons with previous dataset obtained from the Ross Sea shelf (RSS) and the Indian ... Ocean sector of the Antarctica during 2012–2017. We found significant differences in size distributions ...

   Meeting Document : WG-FSA-18/21 : Автор(ы): C.-K. Kang, S.-G. Choi, H.Y. Kang, Y.-J. Lee, S. Chung and D.H. An

5. Research and monitoring by New Zealand and Italy in support of the Ross Sea region Marine Protected Area

   Abstract:  In 2016 the Commission adopted Conservation Measure (CM) 91-05, establishing the Ross ... Sea region Marine Protected Area (RSRMPA). Annex B of this CM specifies the RSRMPA specific objectives ... and the Management Plan. In addition, Annex C specifies the Priority elements for Scientific Research ... that should be addressed. We recall the objectives of the RSRMPA and the research questions for ...

   Meeting Document : SC-CAMLR-38/BG/25 Rev. 1 : Автор(ы): Delegations of New Zealand and Italy

6. Using the EPOC modelling framework to assess management procedures for Antarctic krill in Statistical Area 48: evaluating spatial differences in productivity of Antarctic krill

   Abstract:  Spatially explicit simulation models of the Antarctic marine ecosystem are needed to ... evaluate management procedures for the Antarctic krill fishery. The key issues to be resolved in the ... development of a harvest strategy are whether (i) spatial differences in the productivity of krill give rise ... , particularly as the fishery expands to take the large-scale catch limit. A fourth issue is to determine whether ...

   Meeting Document : WG-EMM-06/38 Rev. 1 : Автор(ы): A.J. Constable (Australia)

7. Predation on fish by the southern elephant seal, Mirounga leonina, at King George Island, South Shetland Islands, as reflected by stomach lavage

   Abstract:  Between november and february of the years 1993/94, 1995/96, 1996/97, 1997/98, 1998/99 ... , were stomach lavaged at King George Island in order to analyse their diet. The two major prey types ... remains. The aim of the present paper was to report data on fish prey obtained from seal stomachs ... throughout the whole study period. One hundred and forty five sagittal otoliths were removed from 16 stomachs ...

   Meeting Document : WG-EMM-01/58 : Автор(ы): G.A. Daneri and A.R. Carlini (Argentina)

8. Foraging interactions of wandering albatrosses Diomedea exulans breeding on Marion Island with longline fisheries in the southern Indian Ocean

   attempt to scavenge baited hooks deployed by long-line fishing vessels. We studied the foraging ecology of ... Wandering Albatrosses breeding on Marion Island in order to assess the scale of interactions with known long ... -line fishing fleets. During incubation and large chick-rearing, birds foraged farther away from the ... overlap with the local Patagonian toothfish Dissostichus eleginoides long-line fishery. Tracks of birds ...

   Meeting Document : WG-FSA-01/10 : Автор(ы): D.C. Nel, P.G. Ryan, J.L. Nel, N.T.W. Klages (South Africa), R.P. Wilson (Germany) and G. Robertson (Australia)

9. ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT

   Abstract:  1. The bycatch TAC of 12 tonnes of macrourids was reached in 2008/09 triggering the ... early closure of the fishery with only 58.9 t of the 75 t TAC of D. eleginoides taken; 2. The target ... in 2008/09, slightly under the target of 375 for the full 75 tonnes of catch; 3. There were 29 D ... . eleginoides tag returns in 2008/09, bringing the total from all seasons up to 54 tag recaptures; 4. A total of ...

   Meeting Document : WG-FSA-09/17 : Автор(ы): J. Roberts and D.J. Agnew (United Kingdom)

10. The effects of an experimental hake Merluccius capensis/paradoxus longline fishery on Procellariiform seabirds in South Africa - a preliminary investigation

    Abstract:  Due to the detrimental effect longline fisheries have had on seabirds in other parts of ... the world, concern was raised as to the effect an experimental Hake longline fishery would have on ... 100% of the catch on longlines during setting despite the fact that they were not the most abundant ... species around fishing vessels either during the day or night. Extrapolations showed that 2 vessels were ...

    Meeting Document : WG-FSA-95/21 : Автор(ы): Barnes, K.

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