Search results

1. IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION

   years major alterations of the ecological workings of the Southern Ocean have been underway ... work on climate change impacts in order to consider the consequences of a range of scenarios. One ... few years of a network of Marine Protected Areas of ecologically significant size as refuges where ... , but little in the way of policy or operational change has resulted at CCAMLR. Over the past 50 years major ...

   Meeting Document : CCAMLR-XXVII/BG/27 : Author(s): Submitted by ASOC

2. Working Group on Incidental Mortality Associated with Fishing (WG-IMAF)

   and 1992 and convened a meeting of relevant experts on seabirds and longline fishing in 1993. One ... was made to meet in alternate years. From 2011 to 2021 it did not need to meet. Following a decision at SC ... and 1992 and convened a meeting of relevant experts on seabirds and longline fishing in 1993. One ... was made to meet in alternate years. From 2011 to 2021 it did not need to meet. Following a decision at SC ...

   Page : Site Section: Science

3. The effect of sample size on the observed length distribution of Antarctic krill

   Abstract:  The appropriate sample size for krill length measurement was raised during the WG-SISO ... The appropriate sample size for krill length measurement was raised during the WG-SISO-17 and WG ...

   Meeting Document : SC-CAMLR-XXXVI/21 : Author(s): Delegation of China

4. Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan

   block by two vessels using longline: “ Shinsei Maru No. 3 ” (Japan) and the “ Saint André ” (France ... . For 2017, one vessel from France visited Division 58.4.3a for a catch of 1.68 tonnes. The Japanese-flagged ... on a couple of investigations for the following years (SC-CAMLR-XXXV, para. 3.250). France and Japan commonly ... notifies their intention to continue their exploratory fisheries in Division 58.4.3a over the coming years ...

   Meeting Document : WG-FSA-17/55 : Author(s): Delegations of France and Japan

5. Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan

   block by two vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). The catch ... , para. 3.251), and recommended to carry on a couple of investigations for the following years (SC-CAMLR ... fisheries in Division 58.4.3a over the coming years in order to contribute to the tagging program ... In Division 58.4.3a, since 2012, research fishing has been conducted in the research block by two ...

   Meeting Document : WG-SAM-17/04 : Author(s): Delegations of France and Japan

6. An overview of a large ecosystem survey of the southwest Indian Ocean sector of the Southern Ocean (CCAMLR Division 58.4.2)

   Division 58.4.2 (the South West Indian Ocean Sector of the Southern Ocean 30-80°E) in January-March 2006 ... was conducted from a single ship, the RSV Aurora Australis, and consisted of 11 meridional transects, between 30 ... (the South West Indian Ocean Sector of the Southern Ocean 30-80°E) in January-March 2006, which was designed ... was conducted from a single ship, the RSV Aurora Australis, and consisted of 11 meridional transects, between 30 ...

   Meeting Document : WG-EMM-06/15 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S. Wright, J. Gedamke and P. Thompson (Australia)

7. Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes

   and 88.1J) during two fishing seasons 2005/6 and 2006/7. The species sampled were: 6 fish: Antarctic ... glacialis (Gg, n=3), Kondakovia longimana (Kl, n=20), Psychroteuthis glacialis (Pg, n=20) and the Colossal ... a range of 7 ‰ (9–16 ‰) in δ15N, which is equivalent to two trophic steps. All fish, except Antimora ... rostrata (2.7 ‰ range) showed a d15N range greater than 3.4 ‰ spanning more than one trophic step ...

   Meeting Document : WG-EMM-08/27 : Author(s): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)

8. Catch per unit effort (CPUE) data from the early years of commercail krill fishing operations in the Atlantic sector of the Antarctic

   Paper Title:  Catch per unit effort (CPUE) data from the early years of commercail krill fishing ... 1975/76 to 1987/88. Comparisons are carried out between subareas in single years, between years ... between subareas, years and shelf/oceanic regions. Obviously, a consistent pattern of CPUE values does ... not occur over time for the entire area. High average CPUE were observed in the years 1975/76 and 1980/81 ... indices: (i) total catch/total hours for the split-year (1 July to 30 June); (iii) mean monthly ... (e.g. one month), not of the entire season and the entire fishing fleet. Comparison between Years ... and areas. We know from published results, however, that this year was one of the poorest krill years ... (this was observed at least in some years), can we expect krill density to be similar in the two regions ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 31–50 : Author(s): Siegel, V., V. Sushin and U. Damm

9. Conservation Measure Conservation Measure 24-01 (2017)

   Adopted at Meeting:  CCAMLR-XXXVI Period in Force:  2017- 2018 ... at least two scientific observers, one of whom shall be an observer appointed in accordance ... to scientific research and is adopted in accordance with Article IX of the Convention. 1. General application ... the fishing period. (d) When the review process in paragraph 3(a) is complete, beginning with the 2018/19 ... for krill, in accordance with Conservation Measure 51-04, one additional scientist who is a national ...

   Conservation Measure : 24-01 (2017)

10. Estimating krill recruitment and its variability

    rate for 1+ krill (the ratio of the number of krill aged one year to the number of krill aged one year ... for 2+ krill (the ratio of the number of two-year-old krill to the number aged two and above) from nine surveys ... a mean recruitment rate for 1+ krill (the ratio of the number of krill aged one year to the number ... of krill aged one year and above) of 0.339 with a standard deviation (SD) of 0.100. The corresponding ... , with R(t) estimated for both putative one-year-old and two-year-old age classes. Five putative age classes ... the surveys with R(t) estimated for both putative one- and two-year-old age classes. above data, and four ... of surveys show very low densities of putative one-year-olds. Either these animals were indeed largely ... of krill aged one year to the number of krill aged one year and above) of 0.339 with a standard deviation ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Author(s): de la Mare, W.K

Pages