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1. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part C: Data analysis and MPA scenario development

   background in support of the development of a marine protected area (MPA) in the Weddell Sea planning area ... . In accordance with the recommendations by WG-EMM-14 (SC-CAMLR-XXIII, Annex 6), this was done in three ... presented at the meetings of EMM in 2015 and 2016 and SC-CAMLR in 2015. At the CCAMLR meeting in 2015 the ... Delegation of Germany presents Part C to the Scientific Committee. Part C has been further revised in the ...

   Meeting Document : SC-CAMLR-XXXV/BG/13 : Author(s): Delegation of Germany

2. Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area

   design to obtain variance components and expected values. An increase and then a decrease in the expected ... interpreted as a consequence of a significant reduction in the influx of the youngest age classes into inshore ... strongly associated with the last significant catches of fin-fish in the Subarea 48.1 in 1979/80 and could ... also be related to the still undetermined incidental mortality of larvae and juvenile in the krill ...

   Meeting Document : WG-FSA-91/13 : Author(s): E. Marschoff and E. Barrera-Oro (Argentina)

3. Variability of krill biomass estimates in repeated mesoscale surveys in relation to CCAMLR-2000 Survey

   Abstract:  One of the important problems in interpreting CCAMLR-2000 results is how they reflect ... ) and methods of sampling, but sampling was carried out in the 0-100 m water layer instead 0-200 m in ... significant changes, being in the limit of 15.3-20.3 g/m2. When assuming that changes of average weight ... density reflect biomass variability, it may be suggested that value of the total krill biomass in the area ...

   Meeting Document : WG-EMM-01/28 : Author(s): V.A. Sushin, F.F. Litvinov (Russia) and V. Siegel (Germany)

4. A proposal for a research plan for the exploratory longline fishery for Dissostichus spp. in 2013/14 in Division 58.4.3a

   Abstract:  In 2011/2012, a French vessel conducted its first exploratory fishery for Dissostichus ... spp. in division 58.4.3a. A new campaign is scheduled for 2013. France has also notified its intention ... to participate in this exploratory fishery over the next three years in order to achieve a robust ... WG-FSA 2012 and to progress on modeling tools in order to improve the estimation of current biomass ...

   Meeting Document : WG-FSA-13/04 : Author(s): A. Rélot-Stirnemann - Submitted on behalf of France

5. Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2016/17 in Division 58.4.2 by France

   Abstract:  Exploratory fishing for toothfish (Dissostichus spp.) in Division 58.4.2 began in 2003 ... . In 2015 the fishery was limited to one Korean and one Spanish flagged vessel using longlines and the ... precautionary catch limit for the exploratory fishery for Dissostichus spp. was 35 tonnes in SSRU E. Only the ... notified their intention to participate in the exploratory fishery. For 2017 France notifies its intention ...

   Meeting Document : WG-SAM-16/02 : Author(s): Delegation of France

6. Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast

   associated level of catch has increased in Subarea 48.1 during the penguin breeding season. We explore in ... detail, the fishing patterns in Subarea 48.1 during 2014/2015, showing that two areas of fishing ... aggregation took place, one in the Bransfield Strait and one in Hughes Bay, on the Danco Coast. The latter ... operated, collectively taking over 42,000 tonnes of krill from an area less than 30 km in diameter. The ...

   Meeting Document : WG-EMM-16/17 : Author(s): P. Trathan and S. Hill

7. Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (CCAMLR Subarea 48.3), Antarctica, during austral winter from 2002 to 2008

   bycatch samples collected by scientific observers onboard Japanese commercial krill fishing vessels in the ... total of 9 myctophid species were identified in the by-catch samples, among which Krefftichthys ... mesopelagic ichthyofauna in this area, though this species used to dominate in the Antarctic coastal waters ... . In contrast, P. choriodon, which is known as a temperate species, became to dominate the recent ...

   Meeting Document : WG-EMM-10/22 : Author(s): T. Iwami, M. Naganobu, K. Taki and M. Kiyota (Japan)

8. Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in the 2013/14 season

   year of the multi-year research survey in Divisions 58.4.1 and 58.4.2,  the F/V Tronio has returned to ... the same places surveyed in the 2012/13 season, as well as expanded the experience westwards to the ... that was visited for the commercial Spanish fleet along five seasons in the SSRU 58.4.1C is made ... , together with the estimation of the total Biomass in the entire SSRU using a depletion model. There have ...

   Meeting Document : WG-SAM-14/12 Rev. 1 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)

9. Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?

   adeliae) at breeding colonies in the southern Ross Sea more than doubled from about 235 000 to more than ... contributed to the increase in Adélie penguin numbers. This paper brings together information on the biomass ... predation release hypothesis. In particular, new data from the examination of the contents of 615 Antarctic ... weight of prey) over the southern Ross Sea shelf, including in McMurdo Sound (0.4–6.4%W) and Terra Nova ...

   Meeting Document : WG-FSA-15/41 : Author(s): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)

10. Abundance of larvae and assessment of recruitment size of Carlsberg lantern fish (Electrona carlsbergi Tåning, 1932) - (family myctophidae) in Southwest Atlantic in 1989

    Abstract:  This study was based on the data from the ichthyoplankton survey made in March-April ... 1989 by R/V "Vozrozhdenie" in the subtropical frontal zone over the South Atlantic ridge ... crest between 38°30’- 45°S. and 15°- 20°W. Larvae were collected with BONGO and JUDAY nets in oblique ... recruitment biomass (fish aged up to 1 year) in this species for the area of 87750 square miles studied. The ...

    Meeting Document : WG-FSA-95/07 : Author(s): Nevisnky, M.M.

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