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1. Current work towards estimating krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2

   values. We have conducted tracking work on four species in two regions over two years to determine ... values. We have conducted tracking work on four species in two regions over two years to determine ...

   Meeting Document : WG-EMM-16/67 : Author(s): L. Emmerson and C. Southwell

2. Fishery Report 2013: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   , as well as collection of otoliths for age determination of the target and most frequently taken by-catch ... the French EEZ vessels are required to tag and release toothfish at a rate of one fish per tonne of green ... 4 2012 814 3 11 2013 383 1 Total 5 561 272 18. One fish which was tagged in Subarea 58.6 ... ) derivation of age estimates such that annual age–length keys and age frequencies, spanning the period ...

   Document : Site Section: Publications

3. The fish fauna of the Argentine Islands region (Antarctica; 12 UAE 2007–2008) and morphometrical changeability of Notothenia coriiceps (Richardson, 1844)

   was subdominant in the previous years, but during our researches Notothenia rosii prevailed already. Biological ... and morphometrical analyses of two groups Notothenia coriiceps from the Meek-Penola Channel and near the west coast ... of Grotto Island are conducted. It is exposed, that these two groups of fish species divided, probably ... in the previous years, but during our researches Notothenia rosii prevailed already. Biological and morphometrical ...

   Meeting Document : WG-FSA-12/P06 : Author(s): V.N. Trokhymets, V.A. Tymofyeyev and J.S. Perechrest

4. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004

   to decline over the past five years, and is at its lowest size in the past seven years of study. While ... the gentoo breeding population increased slightly from last year, it is at its second lowest size in the past ... seven years. Chinstrap fledging success was higher during the 2003-04 breeding season than ... in the previous season, but lower than the average for the past seven years. Gentoo fledging success in 2003-04 ...

   Meeting Document : WG-EMM-04/5 : Author(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)

5. Microincrement analysis in otoliths of Notothenia rossii fingerlings from the South Shetland Islands to estimate early life history timings and to validate annulus formation

   showed two main periods of larval hatching separated by 5-6 months, one in late summer between February ... juveniles (age group 1+) hatched in July-August, entering in the cove the following year to spend the second ... showed two main periods of larval hatching separated by 5-6 months, one in late summer between February ... juveniles (age group 1+) hatched in July-August, entering in the cove the following year to spend the second ...

   Meeting Document : WG-FSA-12/04 : Author(s): E. Barrera-Oro (Argentina) and M. La Mesa (Italy)

6. Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3

   the season. These approaches, aimed at reducing seal entanglements, are similar to the two systems ... seal entanglements, are similar to the two systems implemented by Japanese vessels during the 2003 ... to cover the mouth of the net, one situated above the headrope and one below the groundrope respectively ... and groundrope connected to the warps. Two mesh planes, 44 m in width and 20 m in length, extended back ... into the body of the net by approximately 20 m and functioned similar to a giant ‘bag’ (Figure 3). Only two ... , 1 m in diameter codend 31 m 140 mm outside mesh 90 mm outside mesh 1.6 m mesh opening 80 m from wings ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Author(s): Hooper, J., J.M. Clark, C. Charman and D. Agnew

7. Trends in bird and seal populations as indicators of a system shift in the Southern Ocean

   Abstract:  Although world oceans have been warming over the past 50 years, the impact on biotic ... over the past 50 years in the southern Indian Ocean, the increase starting in mid 1960s and stabilizing ... with a time lag of 2–9 years with temperatures, the population size of most seabirds and seals monitored ... on several breeding sites have decreased severely, whilst two species have increased at the same time ...

   Meeting Document : WG-EMM-03/53 : Author(s): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)

8. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in March–April 2010, including a revised growth model

   on this cohort. A new growth model is also estimated which shows an improved fit to observed sizes at age ... on this cohort. A new growth model is also estimated which shows an improved fit to observed sizes at age ... of yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. The strong ... year class detected in the last three years’ surveys is now fully recruited as the 4+ cohort ...

   Meeting Document : WG-FSA-10/12 : Author(s): D.C. Welsford (Australia)

9. Review of activities in monitoring marine debris in the CAMLR Convention Area

   entangling materials. There was only one new hydrocarbon soiling reported from King Edward Point in 2010 ... and fishing gear the main entangling materials. There was only one new hydrocarbon soiling reported from King ... Conservation Measure 26-01 requiring packaging bands to be cut up into 30 cm pieces. The amount of debris ... (3), despite Conservation Measure 26-01 requiring packaging bands to be cut up into 30 cm pieces. The amount ...

   Meeting Document : WG-IMAF-11/04 Rev. 1 : Author(s): Secretariat

10. Seabird by-catch by tuna longline fisheries off southern Africa, 1998–2000

    off the Northern Cape and southern Namibia, where there are few birds, only one bird was caught on 93 ... the Northern Cape and southern Namibia, where there are few birds, only one bird was caught on 93 600 hooks ... most frequently. Based on 1998–1999 fishing effort, simple extrapolation suggests that 19 000–30 000 ... . Based on 1998–1999 fishing effort, simple extrapolation suggests that 19 000–30 000 seabirds are killed ...

    Meeting Document : WG-FSA-01/28 : Author(s): P.G. Ryan, D.G. Keith and M. Kroese (South Africa)

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