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1. Modelling the dynamics of krill populations in the Antarctic Peninsula region

   estimates of recruitment to the population can be used to model in detail interannual variation in the ... dynamics of krill are used to assess to what extent they can explain the observed changes in the density of ... the population in the Antarctic Peninsula region. Two approaches have been explored: the first uses ... (?43% per annum). In both cases however the mortality rate estimate is poorly constrained in a range ...

   Meeting Document : WG-EMM-99/56 : Author(s): E.J. Murphy (United Kingdom), A. Constable (Australia) and D. Agnew (United Kingdom)

2. Investigations on midwater trawling for krill (Euphausia superba) in the Southern Ocean

   Abstract:  Results of harvesting operations for Antarctic krill (Euphausia superba) in Fishing ... Area 58 in the Indian Ocean Sector of Southern Ocean, during the First Indian Antarctic Krill ... Expedition (27 December 1995- 10 March 1996) on board FORV Sagar Sampada are summarised in this paper. 18 ... hauls were made using a 2.5 m Isaacs-Kidd Midwater Trawl (IKMT) in the area 59°00’-61°08' S lat; 30 ...

   Meeting Document : WG-EMM-98/38 : Author(s): M.R. Bhoopendranath, M.K.R. Nair, A. Anrose and V.C. George (India)

3. Demonstrating global leadership in marine spatial protection

   Protected Areas at the Institut Paul Emile Victor (IPEV) in Brest, France was held with this imminent ... deadline in mind. While there were many positive outcomes from the workshop, significant work remains to be ... done in a short time. Fortunately, as the report of the workshop recognizes, experience demonstrates ... that progress in developing MPAs can be achieved relatively quickly if there is a dedicated effort to ...

   Meeting Document : CCAMLR-XXX/BG/20 : Author(s): Submitted by ASOC

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

   in Subarea 88.1 and for ten years in Subarea 88.2. This report summarises the timing, depth, and ... 1997–98 to 2010–11. During the 2010–11 fishing year most of the catch in Subarea 88.1 came from the ... slope SSRUs 88.1H and 88.1I, and SSRU 88.1K. About 63% of the catch limit in the north was taken from ... time in each of the fisheries showing no trend. There is no evidence of any truncation of the overall ...

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

5. Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass

   ). The krill yield model uses a biased estimate of SB0 with a method for correcting this bias in the ... of SB0 in the krill yield model compared to the unbiased estimate in the generalised yield model. The ... results show that the biased estimate of SB0 results in a biased estimate of the probability of critical ... bias in the krill yield model will result in the catch level, γ, given for a set probability of ...

   Meeting Document : WG-EMM-97/45 : Author(s): de la Mare, W.K., Constable, A.J.

6. Report on exploratory fishing by Australia in Division 58.4.1 during the 2015/16 fishing season

   be determined for Divisions 58.4.1 and 58.4.2, and precautionary management arrangements are in place ... as set out in Conservation Measures 41-11 and 41-05. A research plan (WG-FSA-15/47 Rev. 1) was ... in exploratory fishing within these Divisions. This paper reports on the fishing operation, catch ... composition, tagging and biological sampling undertaken by Australia in SSRUs 58.4.1E and 58.4.1G. A total of ...

   Meeting Document : WG-SAM-16/35 : Author(s): P. Yates, D. Welsford, P. Ziegler, D. Maschette and T. Lamb

7. Demersal finfish distribution, abundance and their biological characteristics in Statistical Subareas 48.1 (northern part) and 48.2 (2018–2020)

   after the first survey had been undertaken in 2016. The revised proposal is planned to run from 2018 to ... 2020. Based on the experience gained in the first phase of research and recommendations made by WG-SAM ... -16 and WF-FSA-16, a revised proposal for a random, stratified trawl survey to be undertaken in ... Subareas 48.1 and 48.2 in accordance with CM-24-01 is provided. The objective of this research survey is to ...

   Meeting Document : WG-SAM-17/18 : Author(s): Delegation of Chile

8. Demersal finfish distribution, abundance and their biological characteristics in Statistical Subareas 48.1 (northern part) and 48.2 (2018–2020)

   after the first survey had been undertaken in 2016. The revised proposal is planned to run from 2018 to ... 2020. Based on the experience gained in the first phase of research and recommendations made by WG-SAM ... -16 and WF-FSA-16, a revised proposal for a random, stratified trawl survey to be undertaken in ... Subareas 48.1 and 48.2 in accordance with CM-24-01 is provided. The objective of this research survey is to ...

   Meeting Document : WG-FSA-17/28 : Author(s): Delegation of Chile

9. Long-term change in zooplankton communities of the Southern Ocean between 1997 and 2018: implications for fisheries and ecosystems

   Abstract:  We provide an analysis of zooplankton distributions in the circumpolar Southern Ocean ... -CPR) between 1991 and 2018. We analysed SO-CPR measurements in relation to satellite and oceanographic ... groups: Copepoda, Euphausiidae (numerically dominated in SO-CPR data by Thysanoessa macrura ... –0.83% per year averaged across the Southern Ocean, and with much higher rates of increase in some ...

   Meeting Document : WG-EMM-2019/66 : Author(s): M.H. Pinkerton, M. Decima, J. Kitchener, K. Takahashi, K. Robinson, R. Stewart and G.W. Hosie

10. TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

    item for Weddell seals in the Ross Sea. • We summarise the life history of Weddell seals to provide an ... prey) will vary between different life history stages at different times of the year in different areas ... evidence that Antarctic toothfish have lower densities near to seal breeding colonies in McMurdo Sound than ... observations, animal-mounted camera information, and observations from field scientists in the McMurdo Sound ...

    Meeting Document : WG-EMM-08/43 : Author(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)

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