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1. Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   1. 1 ANI 58.5.2 -60 -50 -40 -30 -20 -10 1996/97 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 ... is determined at the start of each year. 30 Nov–30 Nov Simulation specification Number of runs ... in this fishery of 240 mm to protect juvenile fish (younger than 2.5 years) and that if the proportion of fish ... ) the modal lengths will be dependent on the time of the year in which the fishery was prosecuted ...

   Document : Site Section: Publications

2. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08

   for eleven years in Subarea 88.1 and for six years in Subarea 88.2. This report summarises the large amount ... of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year experiment (SC-CAMLR ... are caught in some years (e.g., on the Shelf in 1999 and 2001), these year classes are not seen in large ... numbers in later years in the fishery. So at this stage there is no evidence for strong variation in year ...

   Meeting Document : WG-FSA-08/22 : Author(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)

3. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   Abstract:  Fish samples collected through an overall period of 24 years at Potter Cove after ... /7 and the duration of the inshore phase of the species, which is known to last for 6-7 years. In the following years ... between 1982/83 and 1985/86, where the modal age changes from 2/3 to 6/7 years. After 1991/92 ... Fish samples collected through an overall period of 24 years at Potter Cove after the impact ...

   Meeting Document : WG-FSA-07/52 : Author(s): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

4. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

   o f t ot al Residuals P er ce nt o f t ot al 0 5 10 15 20 25 30 -150 -100 -50 0 50 100 150 ... Log10CPT 0 10 20 30 40 -1.5 -1.0 -0.5 0.0 0.5 1.0 -4 -2 0 2 4 -1.5 -1.0 -0.5 0.0 0.5 1.0 ... P er ce nt o f t ot al Quantiles of standard normal Residuals Log10CPD 0 10 20 30 40 ... 5000 6000 7000 5000 10000 15000 20000 25000 0 D J F M A M J J A S O N 0 10 20 30 40 50 ... Paper Title:  Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a ... definitions of effort and catch-per-unit-effort (CPUE), variables were modelled using linear mixed models in ... . The results strongly suggest that the krill fishery in the South Georgia area is operating at a ... critical level of krill availability which is just enough to maintain the best factory performance. In this ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Author(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

5. Day 1 - Session 1 - Trends and Capacity Southern Ocean IUU - Bonney Webb

   of Korea (DPRK) • Panama • Cambodia • Mongolia • 6 names • 6 flags • Listed 8 years Currently Listed ... • 4 flags • 4 years listed Currently Listed: Kuko (possibly now Thunder) Flag: Unknown IMO: 6905408 ... visit) • 4-5 names • 5+ flags • 6 years listed Currently Listed: Pion (possibly now Octopus ... : • Uruguay, • Equatorial Guinea, • DPRK, • Togo, • Mongolia • 9+ names, • 7 flag changes, • 8 years ...

   Document : Site Section: Compliance

6. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07

   and is the lowest population size in the 10 years of census data. The number of diet samples containing fish ... was the highest ever and comparable to the first six years of the study. Unlike 2005-06, 18% of the gentoo penguin ... the nine year means for these parameters at our study site. The chinstrap penguin breeding population has ... been declining for the past seven years and is at its lowest size in the 10 years of study. Chinstrap ...

   Meeting Document : WG-EMM-07/P1 : Author(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)

7. Feasibility of trawl surveys to estimate abundance of juvenile toothfish in Subarea 88.1

   over the last three years, 63% of the seabed area from 0–600 m depth was not fishable in January ... –February because of ice. Ice cover varied greatly between years, with the untrawlable area ranging from 31 ... % in 2002 to 89% in 2002. Less than 10% of the potential trawl survey area was fishable in all three years ... the last three years, 63% of the seabed area from 0–600 m depth was not fishable in January–February ...

   Meeting Document : WG-FSA-SAM-04/07 : Author(s): Wood, B.A., ODriscoll, R.L., Hanchet, S.M.

8. Results from the random stratified trawl surveys to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari in the Heard Island region (Division 58.5.2) for 2010 and 2011

   on abundance. Catches of D. eleginoides were at half or lower than in surveys from both years than the average ... catch for the previous four years (2006-2009).  Catches of C. gunnari were very low, with the 2011 catch ... , at less than 0.5 t, 15% of the earlier four year average, and the 2010 catch being 60% of the 2011 catch ... catches have been stable over recent years, with a fall in 2011. Skate catches were just below and just ...

   Meeting Document : WG-FSA-11/23 : Author(s): G.B. Nowara, S.G. Candy and T. Lamb (Australia)

9. Biomass results from the International Synoptic Krill Survey in Area 48, 2019

   ), and trawls (164) were carried out as per survey procedures developed in 2018, which were based on the methods ... (164) were carried out as per survey procedures developed in 2018, which were based on the methods ...

   Meeting Document : SG-ASAM-2019/08 Rev. 1 : Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman, X. Wang, X. Zhao and M. Cox

10. Draft Research and Monitoring Plan for the South Orkney Islands Southern Shelf Marine Protected Area (MPA Planning Domain 1, Subarea 48.2)

    is based on the draft initially proposed in 2014 (SC-CAMLR-XXXIII/11) and revised in 2018 (SC-CAMLR-XXXVII ... on the draft initially proposed in 2014 (SC-CAMLR-XXXIII/11) and revised in 2018 (SC-CAMLR-XXXVII/09). It aims ...

    Meeting Document : WG-EMM-2019/31 : Author(s): S.M. Grant and P.N. Trathan

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