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1. Differences in distribution and population structure of krill (Euphausia superba) between penguin and fur seal foraging areas near Seal Island

   . Penguin foraging areas were formed in inshore region, where krill frequently occurred but higher density ... areas of krill (≥250g/m2) were rather limited. In contrast, fur sea! foraging areas were formed in ... offshore region, where krill occurred only occasionally but they tended to form extensive aggregations (ca ... . 2-3 km in horizontal distance) of higher densities (≥250g/m2). In the inshore foraging areas krill ...

   Meeting Document : WG-KRILL-92/27 : Autor(es): T. Ichii, H. Ishii (Japan), J.L. Bengtson, P. Boveng, J.K. Jansen (USA) and M. Naganobu (Japan)

2. What’s the catch? Profiling the risks and costs associated with marine protected areas and displaced fishing in the Scotia Sea

   of fishing effort from closed areas, which may result in new and unexpected consequences for both ... fisheries and the ecosystem. Understanding such outcomes is critical in the Southern Ocean, where MPAs are ... evaluated two MPA scenarios and associated displacements of the Antarctic krill fishery in the Scotia Sea by ... closed areas included ca. 80% of predator foraging distributions, but differences between the scenarios ...

   Meeting Document : WS-SM-18/P03 : Autor(es): E.S. Klein and G.M. Watters

3. COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY

   Abstract:  The number of African penguins Spheniscus demersus breeding in South Africa collapsed ... from about 56 000 pairs in 2001 to some 21 000 pairs in 2009, a loss of 35 000 pairs (>60%) in eight ... classification of the species as Endangered. In South Africa, penguins breed in two regions, the Western Capeand ... Algoa Bay (Eastern Cape), their breeding localities in these regions being separated by c. 600 km. Their ...

   Meeting Document : WG-EMM-11/P8 : Autor(es): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington

4. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2014–15

   biological characteristics of the catch of Antarctic toothfish up to and including the 2015 season. In 2015 ... distributed across the three SSRUs (73% in 88.1H, 22% in 88.1K and 5% in 88.1I). As in recent years, the ... changes in CPUE that were not consistent with biologically driven changes in abundance and are considered ... not to be indexing abundance. Length frequency distributions of Antarctic toothfish in the Ross Sea ...

   Meeting Document : WG-FSA-15/36 : Autor(es): K. Large, S.M. Hanchet and S. Mormede (New Zealand)

5. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 Subarea 48.6 and Divisions 58.4.1, 58.4.2 and 58.4.3a (this is a revision of WG-SAM-12/09)

   Abstract:  The research fishing proposal for Dissostichus spp. in Subarea 48.6 and Divisions ... 58.4.1, 58.4.2 and 58.4.3a is resubmitted following paragraph 3.24 of WG-SAM-12. In the present proposal ... data, and secondly showed the results of biological features with some discussion of life history in ... operations in the 2012/13 season for all vessels. Catch and efforts were active in two areas in the north of ...

   Meeting Document : WG-FSA-12/60 Rev. 1 : Autor(es): Delegation of Japan

6. Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Subarea 48.6

   began in 2013 in data-poor fisheries. In the present report, catch, effort and biological data recorded ... by all effective vessels were analyzed for the improvement of stock assessment in the research blocks ... . Based on the result, the next three-season (2016-18) research plan in Subarea 48.6 is also presented ... using the CPUE method (using Division 88.2H as a reference area) for Dissostichus mawsoni in block ...

   Meeting Document : WG-SAM-15/06 : Autor(es): Delegation of Japan

7. Results of the sixth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, January 2017

   abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model. In ... this paper we provide results of the sixth annual survey in the time series. The objectives of this ... survey included monitoring sub-adult (≤ 110 cm TL) toothfish in the south of SSRUs 881.J and 881.L in the ... southern Ross Sea (Strata A–C) using standardised gear in a standardised manner; and monitoring trends in ...

   Meeting Document : WG-SAM-17/01 : Autor(es): K. Large, L. Robinson and S. Parker

8. Reports on biological information of toothfish with special reference to bycatch, depredation and spawning dynamics in Division 58.4.4 a & b by Shinsei maru No. 3 during 2008–14 seasons

   , depredation and spawning dynamics in Division 58.4.4 a & b during 2008-14 seasons in response to the ... recommendations in the last WG-SAM meeting and their related issues. D. eleginoides (TOP) was highest both in ... /genus occurred in Division 58.4.4a & b. Grenadiers (GRV) showed the second highest catch and was ... widely spread in the division as TOP, but the proportion in number to the whole species/genus (17%) was ...

   Meeting Document : WG-FSA-15/21 : Autor(es): K. Taki and T. Ichii (Japan)

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2003/04

   Abstract:  An exploratory fishery for Antarctic toothfish (D. mawsoni) has been in operation for ... seven seasons in Subarea 88.1 and for three seasons in Subarea 88.2. A large amount of data on toothfish ... different to earlier reviews of the exploratory fishery. In the first instance, it reports catches by the ... fishing in the area, whereas previous reports included data from only New Zealand vessels; and thirdly ...

   Meeting Document : WG-FSA-04/20 : Autor(es): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and P.L. Horn (New Zealand)

10. IMPLEMENTATION OF FISHERY CONSERVATION MEASURES IN 2009/10

    Abstract:  Table of Contents Topic Page Introduction 1 Fisheries in 2009/10 1 Fishery monitoring 3 ... under CM 22-06 5 Notifications made under CM 22-07 6 Research hauls in exploratory fisheries 6 ... CM 21-03 8 Scientific research notifications 8 Appendix 1: Catch limits and total reported catches in ... notified to Members in November 2009 (COMM CIRC 09/120, SC CIRC 09/61), and the CMs became binding in May ...

    Meeting Document : CCAMLR-XXIX/BG/10 : Autor(es): Secretariat

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