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1. 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)

2. 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)

3. 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)

4. 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

5. 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

6. CCAMLR-XXII

   for Dissostichus spp. in CCAMLR areas (Division 58.5.2 west of 79°20'E) Delegation of Argentina CCAMLR-XXII/20 ... (Divisions 58.5.1, 58.5.2 east of 79°20'E) Delegation of Argentina CCAMLR-XXII/21 Notification ... Delegation of Namibia CCAMLR-XXII/30 Notification of new and exploratory longline fisheries for Dissostichus ... spp. in Subarea 48.6 Delegation of Namibia CCAMLR-XXII/30 Addendum Notification of new and exploratory ...

   Meeting

7. 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 ...

   Document : Site Section: Publications

8. Conservation Measure Conservation Measure 41-02 (2019)

   Limits on the fishery for Dissostichus eleginoides in Statistical Subarea 48.3 in the 2019/20 ... and 2020/21 seasons Area:  Subarea 48.3 Species:  Dissostichus eleginoides Adopted at Meeting:  CCAMLR-38 ... Limits on the fishery for Dissostichus eleginoides in Statistical Subarea 48.3 in the 2019/20 ... and 2020/21 seasons ... each be counted as a single species. 8. If the by-catch of any one species is equal to, or greater ... than, 1 tonne in any one haul or set, then the fishing vessel shall move to another location at least ... 11. Each vessel participating in this fishery shall have at least one scientific observer appointed ... in accordance with the CCAMLR Scheme of International Scientific Observation and, where possible, one ...

   Conservation Measure : 41-02 (2019)

9. Conservation Measure Conservation Measure 24-04 (2016)

   change impacts on the marine ecosystem within the Convention Area, Noting that one of the most evident ... . The Secretariat shall subsequently, and within one week, notify all Members, and also include the coordinates ... living resources shall have on board at least one scientific observer who shall be appointed ... be made available to at least one scientist to ensure related scientific data are collected during ...

   Conservation Measure : 24-04 (2016)

10. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

    , or equal to, the precautionary assessment with some given level of confidence (for example 80%) File ... of confidence (for example 80%) ... . Vessel Starting date Ending date One 30 44 Two 60 74 Three 90 104 Four 120 134 Five 150 164 Six ... and incidental mor- tality which can be attributed to illegal fi shing. Illegal fi shing is one component of IUU ... this document. In the simplest case one would like to determine how to scale the number of observations ... which is not observed. For one defi nition of detun ectedf it could be incorporated ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Author(s): Ball, I

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