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1. Apparent decrease of Weddell seal numbers in the western Ross Sea

   by satellite indicate wider foraging range during winter than 20 years ago. A large-scale seal monitoring ... by satellite indicate wider foraging range during winter than 20 years ago. A large-scale seal monitoring ... imagery during 2008-2012 indicated many fewer Weddell seals (Leptonychotes weddellii) at the two major ... 2008-2012 indicated many fewer Weddell seals (Leptonychotes weddellii) at the two major molting haul ...

   Meeting Document : WG-EMM-14/44 : Author(s): D.G. Ainley, M.A. Larue (USA), I. Stirling (Canada), S. Stammerjohn and D.B. Siniff (USA)

2. Conservation Measure Conservation Measure 24-04 (2017)

   change impacts on the marine ecosystem within the Convention Area, Noting that one of the most evident ... one week, notify all Members, and also include the coordinates and map(s) of the Stage 1 Special ... on board at least one scientific observer who shall be appointed in accordance with the CCAMLR Scheme ... of International Scientific Observation, space on board should also be made available to at least one scientist ...

   Conservation Measure : 24-04 (2017)

3. Biological features of the icefish Champsocephalus gunnari from commercial catches in Subarea 48.3 during the period from 8 December 1999 until 31 January 2000

   , with frequency peaks under 27-29 and 33 cm for fish aged 3 and 4 years. The by-catch of small size ... and 33 cm for fish aged 3 and 4 years. The by-catch of small size Champsocephalus gunnari ... in the western shelf of the South Georgia Island. Icefish 26-40 cm in length, with the average size of 30.3 cm ... Georgia Island. Icefish 26-40 cm in length, with the average size of 30.3 cm made up the bulk ...

   Meeting Document : WG-FSA-00/20 : Author(s): V.L. Senioukov (Russia)

4. Conservation Measure Conservation Measure 41-01 (2003)

   a single deployment of the trawl net. In longline fisheries, a haul comprises the setting of one or more ... for Dissostichus spp. during the 2003/04 season shall have one scientific observer appointed in accordance ... with the CCAMLR Scheme of International Scientific Observation, and where possible one additional scientific ... no later than one month before the start of the fishery. If, for whatever reason, Members are unable ...

   Conservation Measure : 41-01 (2003)

5. Changes to seabird avoidance regulations in Alaska demersal longline fisheries based on scientific research on effectiveness of mitigation measures

   longline fisheries off Alaska. One of the main recommendations is for the required use of paired streamer ... off Alaska. One of the main recommendations is for the required use of paired streamer lines on larger ... lines on larger vessels. Changes were based on research results from a two-year study conducted ... vessels. Changes were based on research results from a two-year study conducted by the Washington Sea ...

   Meeting Document : WG-FSA-02/53 : Author(s): K.S. Rivera (USA)

6. Conservation Measure Conservation Measure 41-10 (2019)

   /20 season Area:  Subarea 88.2 Species:  Dissostichus mawsoni Period in Force:  2019- 2020 ... /20 season ... )2. Observers 8. Each vessel participating in the fishery shall have at least two scientific observers, one ... . The fishery in small-scale research units (SSRUs) C, D, E, F, G, H and I shall be conducted by one ... (1) Australian, one (1) Chilean, four (4) Korean, three (3) New Zealand, three (3) Russian, five (5) Ukrainian ... C, D, E, F, G and H will be conducted under the two-year data collection plan3. 12. Each vessel participating in this exploratory ...

   Conservation Measure : 41-10 (2019)

7. ALLOCATING THE PRECAUTIONARY CATCH LIMIT FOR KRILL AMONGST THE SMALL-SCALE MANAGEMENT UNITS IN AREA 48: THE IMPLICATIONS OF DATA UNCERTAINTIES

   candidate methods for subdividing the catch limit and rejected one of them as unsuitable (Option ... methods for subdividing the catch limit and rejected one of them as unsuitable (Option 1 - subdivision ... Abstract:  Over the past few years WG-EMM has been developing a management procedure for the krill ... of two further options (Option 5- adjustable catch limits within SSMUs and Option 6- structured fishing ...

   Meeting Document : WG-EMM-08/12 : Author(s): P.N. Trathan and S.L. Hill (United Kingdom)

8. Impacts of rising sea temperature on krill increase risks for predators in the Scotia Sea

   PLoS ONE 13 (1) (2018): e0191011. https://doi.org/10.1371/journal.pone.0191011 ... , and reducing fishing pressure is one option for mitigating the overall consequences for marine biota. We used ... pressure is one option for mitigating the overall consequences for marine biota. We used a minimally ... populations, especially penguins. Average penguin abundance declined by up to 30% of its unimpacted level ...

   Meeting Document : WG-EMM-18/P02 : Author(s): E.S. Klein, S.L. Hill, J.T. Hinke, T. Phillips and G.M. Watters

9. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   of VME indicator taxa was not rare (45% of hauls caught at least one VME taxon), many individual taxa ... taxon distributions could exist, but not be detectable in catch data. One scenario is if the fishing ... locations are close enough to VMEs to attract toothfish to the baits, but far enough away that VME ... ° S 80° S 160° E 150 °E 170°E 180° 170°W 160°W 150°W Parker and Smith 90 Table 1: Explanatory ... invertebrate taxa? Abstract / Description:  Accurate estimation of the impact of bottom fishing on vulnerable ... observers on New Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish catch ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith

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

    ) • one French observer on board each licensed vessel TOP 58.6 8 • minimum depth limit (500 ... at one place (Réunion Island) • skates to be cut off if not processed (started December 2006) • port ... was active all year. A high level of depredation on D. eleginoides catches from killer whales (Orcinus orca ... D. eleginoides caught by longline range from 40 to 130 cm in length, with a mode at approximately 70–80 cm ...

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