Search results
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Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella
(Arctocephalus gazella) at Bird Island, South Georgia (54° 00039; S 38° 02039; W) in the 1994/5 austral ...
Meeting Document : WG-EMM-99/28 : Author(s): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)
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Transhipment implementation report
5. This paper summarises the transhipment notifications received between 1 August 2018, and 31 July 2019 ... summarises the transhipment notifications received between 1 August 2018, and 31 July 2019 and identifies ...
Meeting Document : CCAMLR-38/BG/15 : Author(s): CCAMLR Secretariat
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2000/01
-capped albatrosses (Thalassarche steadi), and Salvin039;s albatrosses (T. salvini) accounted for 92 ...
Meeting Document : WG-FSA-04/55 : Author(s): S.J. Baird (New Zealand)
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Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem
size class was sufficient to support predator demand in the 1980039;s but not in the 1990039;s. We ...
Meeting Document : WG-EMM-01/21 : Author(s): K. Reid and J.P. Croxall (United Kingdom)
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Technical note on the sampling procedures of the Saga Sea
that a Norwegian-flagged vessel, “Saga Sea” would be fishing for krill in the 2005/06 fishing season ... using modified gear and trawl system. The Committee agreed that this new technology would not be ... considered a ‘new and exploratory fishery’ if a monitoring system was implemented that provided adequate ... Institute of Marine Research (IMR) and the UK’s Marine Resources Assessment Group and will be implemented ...
Meeting Document : WG-EMM-06/18 : Author(s): J. Hooper (United Kingdom), T. Knutsen (Norway), D. Agnew (United Kingdom) and S.A. Iversen (Norway)
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 TO 2008/09
from different years. The use of the selected trips with the revised maturity ogive resulted in a ... greater similarity between the yields resulting from an assumption that the future fishing selectivity was ... equal to the current fishing selectivity and the assumption that future fishing selectivity was equal to ... the maturity ogive. Model fits to the data were adequate, with the tag-release and recapture data ...
Meeting Document : WG-FSA-09/41 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in SSRU 882E including data from the 2005/06 season
estimated to be 352 t for the reference case and 366 t for the all vessels case, assuming a future fishing ... and recapture data and the all vessel tag-release and recapture data (B0= 10 300 t and 9 530 t ... respectively). Model fits to the data were adequate, with the tag-release and recapture data providing the most ... MCMC estimates of initial (equilibrium) spawning stock abundance (B0) were very uncertain, with the ...
Meeting Document : WG-FSA-06/48 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Larval development and spawning ecology of euphausiids in the Ross Sea and its adjacent waters in 2004/05
juvenile or adult stages. Eggs and larvae of E. superba occurred with gravid females along the slope, but ... no juveniles occurred concurrently. Thus the slope does not appear to be a nursery ground for this ... surface layers from furcilia I onward. The onset of recruitment to calyptopis I appeared to be earlier in ... the more northern species with the exception of E. crystallorophias, which recruited before E. superba ...
Meeting Document : WG-EMM-10/P06 : Author(s): K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu
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Educational observer on board fishing vessels in Brazil
fisheries. Settings were made in southeast Brazilian waters between May and August 2004. Daily working ... . Settings were made in southeast Brazilian waters between May and August 2004. Daily working schedules ...
Meeting Document : SC-CAMLR-XXV/BG/20 : Author(s): Delegation of Brazil
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11
increase was likely to be because of the increase in the proportion of selected trips in the 2011 ... assessment. Model fits to the data were adequate, with the tag-release and recapture data providing the most ... (equilibrium) spawning stock abundance B 0 d at 10 100 t (95% credible intervals 8 720–11 770 t), and current ... this model were 484 t. SSRU 88.2E has historically been assessed and managed as a separate area because ...
Meeting Document : WG-FSA-11/44 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)