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1. Standardised estimates of D. eleginoides catches per effort in Subarea 48.3 using information for 1985/86–1990/91 seasons

   tooth-fish in Subdivision 48.3 during 1986-199 1 is presented. The fishery was mainly carried out in ... -100 cm, which exceeded modes for the latest years of fishery. Using the generalized additive model the ... catch per effort estimates for 1986-99 were standardize. The fishery efficiency in 1986-95 was ... approximately similar, while in 1996-99 it decreased sharply. It is shown that significance of such factors as a ...

   Meeting Document : WG-FSA-00/33 : Autor(es): P. Gasiukov (Russia) and V. Bibik (Ukraine)

2. Collaborating to eliminate Illegal, Unreported and Unregulated (IUU) fishing in the Southern Ocean

   been made in recent years, but there are some additional actions CCAMLR could take to make greater ... Abstract:  In this paper, ASOC and COLTO discuss developments in IUU fishing enforcement as well ... prevent IUU vessels from operating in the Convention Area. Author(s):  Submitted by ASOC and COLTO Title ... :  Collaborating to eliminate Illegal, Unreported and Unregulated (IUU) fishing in the Southern Ocean Microsoft ...

   Meeting Document : CCAMLR-XXXV/BG/27 : Autor(es): Submitted by ASOC and COLTO

3. Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993

   Abstract:  Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years ... biomass in the Elephant Island area: 1981-1993 Approval:  Approved ... from 2.5 g/m2 to 134.5 g/m2 Average biomass and average areal density over the 13-year period was 1,692 ...

   Meeting Document : WG-KRILL-93/49 : Autor(es): D.A. Demer and R.P. Hewitt (USA)

4. Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1

   limit and compression of fishing effort due to a reduction in fishing ground extent in years when sea ... Abstract:  The effect of sea ice is acknowledged as a major influence on fishing operations in ... high latitudes but not widely understood in detail other than by fishers and specialists in Antarctic ... fisheries research and management. Using the toothfish fishery in CCAMLR Subarea 88.1 as a case study we ...

   Meeting Document : WG-FSA-14/55 Rev. 1 : Autor(es): J.M. Fenaughty and S.J. Parker (New Zealand)

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

   while at shallower layer (20-50 m) at night. In the offshore foraging areas krill showed no diurnal ... . 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 ... . 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)

6. Towards a validation of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately?

   ototlith exchange programme in the late 1980’s revealed considerable differences between readers when fish ... older than 3 or 4 years were aged. These differences could not be reconciled at the end of the exchange ... briefly summarizes the state of knowledge on age determination in mackerel icefish and assesses the ... of ageing in mackerel icefish (Champsocephalus gunnari) – can we estimate age more accurately ...

   Meeting Document : WG-FSA-05/23 : Autor(es): K.-H. Kock (Germany) and Zh.A. Frolkina (Russia)

7. Draft: differences in the foraging strategies of male and female Adelie penguins

   Abstract:  Consistent gender differences in foraging trip durations, feeding localities and diet ... years. Female penguins tended to make longer foraging trips than males, ranged greater distances more ... role in the intraspecific partitioning of foraging behaviour are discussed. Author(s):  Franchi, E ... ., Kerry, K., Clarke, J. Title:  Draft: differences in the foraging strategies of male and female Adelie ...

   Meeting Document : WG-EMM-95/46 : Autor(es): Franchi, E., Kerry, K., Clarke, J.

8. Engaging ‘the crowd’ in citizen science and remote sensing to learn about habitat affinity of two Southern Ocean seals

   images of the pack ice acquired during October 2018 in the Weddell Sea to identify presence/absence of ... crabeater seals (Lobodon carcinophagus) in the Weddell Sea region. Satellites Over Seals provides an ... /absence data for Weddell seals on images from November 2010 and 2011. In a second campaign, we selected ... crabeater seals. In both campaigns, our goal was to identify probable presence/absence to learn where closer ...

   Meeting Document : WG-EMM-2019/37 : Autor(es): M.A. LaRue, D.G. Ainley, J. Pennycook, K. Stamatiou, M. Dozier, J. Saints, L. Sales, N. Nur, S. Stammerjohn and L. Barrington

9. By-catch analysis as a part of progress report for the research fishery of Dissostichus spp. in Subarea 48.6 by Japan and South Africa during 2012/13–2016/17

   report for the research fishery of Dissostichus spp. in Subarea 48.6 by Japan and South Africa during ... by-catch occurred in most longline research operations, the number of by-catch individuals was less ... than 100 individuals in most of the operations. In most of longline operation, by-catch weight was less ... than 100 kg and less than 20 % of total catch. GRV and ANT are common by-catch species, which are ...

   Meeting Document : WG-SAM-17/44 : Autor(es): T. Okuda, S. Somhlaba and T. Ichii

10. By-catch analysis as a part of progress report for the research fishery of Dissostichus spp. in Divisions 58.4.3a and 58.4.4b by Japan and France during 2012/13–2016/17

    report for the research fishery of Dissostichus spp. in Division 58.4.3a and 58.4.4b by Japan and France ... . Although the by-catch occurred in most longline research operations, the number of by-catch individuals was ... less than 50 individuals in most of the operations. In most of longline operation, by-catch weight was ... less than 100 kg and less than 20 % of total catch. GRV and ANT are common by-catch species, which are ...

    Meeting Document : WG-SAM-17/45 : Autor(es): T. Okuda, A. Rigaud, R. Sinegre and T. Ichii

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