Search results
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Stratification of catch-at-length data using tree based regression: an example using Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
toothfish catch-at-length and catch-at-age from the Ross Sea up to the end of the 2003–04 fishing season ... toothfish catch-at-length and catch-at-age from the Ross Sea up to the end of the 2003–04 fishing season. ...
Meeting Document : WG-FSA-SAM-05/8 : Author(s): N.L. Phillips, A. Dunn and S.M. Hanchet (New Zealand)
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The Ross Sea region Marine Protected Area Research and Monitoring Plan (WG-EMM 2017)
. These comments described at the end of this document. Author(s): A. Dunn, M. Vacchi and G. Watters Title ... . These comments described at the end of this document. ...
Meeting Document : WG-EMM-17/43 : Author(s): A. Dunn, M. Vacchi and G. Watters
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
for the plateau and 18 tonnes for Shell Bank. An assessment based on the results of a survey conducted at the end ... for the plateau and 18 tonnes for Shell Bank. An assessment based on the results of a survey conducted at the end ...
Meeting Document : WG-FSA-97/29 : Author(s): de la Mare, W.K., Constable, A., Williams, R.
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e-cc-xiv-a5.pdf
... it was acknowledged that after that date timely and current information was particularly relevant. SCOI reminded ... and that, after the port state identified in the report has been advised, the USA will provide this information ... of photographs should be provided to the Flag State and the Secretariat as soon as possible after the inspection ... ). At the meeting, Germany advised SCOI that the duration of these projects had been extended until the end of 1995 ... not have complete information for the following season. Consequently it was acknowledged that after ... a vessel apparently setting fishing gear in Subarea 48.3 and that, after the port state identified ... photographs should be provided to the Flag State and the Secretariat as soon as possible after the inspection ... that the duration of these projects had been extended until the end of 1995 and their results would
application/pdf attached to:SCOI-95Meeting Report : SCOI-95
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Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica
females when the krill population was dominated by large adults at the end of the cycles; net samples ... females when the krill population was dominated by large adults at the end of the cycles; net samples ...
Meeting Document : WG-EMM-07/P2 : Author(s): A. Miller and W. Trivelpiece (USA)
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A new fishing gear in the Chilean Patagonian toothfish fishery to minimise interactions with toothed whales with associated benefits to seabird conservation
. In addition to this, each 15 m-long vertical line carry a weight at the end, this sinks baited hooks at up ... to this, each 15 m-long vertical line carry a weight at the end, this sinks baited hooks at up to 0.80 m/sec ...
Meeting Document : WG-FSA-07/14 : Author(s): C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile)
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e-sc-v-a4.pdf
... is that catch which, if taken during a season, would leave the abundance of the stock at the end of the season ... at the same level as at the end of the previous season. N. gibberifrons 15. Based on estimates ... concentration was exploited during the commercial fishery. Attempts to locate the spawning stock after ... high catches at the beginning of the fishery, and that with catches continuing at a level of a few ... the end of the season at the same level as at the end of the previous season. N. gibberifrons ... commercial fishery. Attempts to locate the spawning stock after the large-scale fishing in 1979/80 failed ... high catches at the beginning of the fishery, and that with catches continuing at a level of a few ... ANNEX 4 REPORT OF THE AD HOC WORKING GROUP ON FISH STOCK ASSESSMENT REPORT OF THE AD HOC
application/pdf attached to:WG-FSA-86Meeting Report : WG-FSA-86
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Estimation of tag-loss rates for tagged fish in the Patagonian toothfish (Dissostichus eleginoides) fisheries at Heard Island and McDonald Islands in Division 58.5.2
% of all double-tagged fish retain at least one tag after one year, and 80.2% after ten years ... fish retain at least one tag after one year, and 80.2% after ten years. The parameter of annual tag ...
Meeting Document : WG-FSA-17/21 : Author(s): P. Ziegler
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RESPONSE OF ANTARCTIC BENTHIC COMMUNITIES TO DISTURBANCE: WRST RESULTS FROM THE ARTIWCIAL BENTHIC DISTURBANCE EXPERIMENT ON THE EASTERN WEDDELL SEA SHELF, ANTARCTICA
as a grounding iceberg. Before the disturbance event and 11 days after it, the seafloor communities were sampled ... slightly but not significantly smaller after the disturbance. Effects of disturbance became more evident ... as a grounding iceberg. Before the disturbance event and 11 days after it, the seafloor communities were sampled ... slightly but not significantly smaller after the disturbance. Effects of disturbance became more evident ...
Meeting Document : WS-VME-09/P05 : Author(s): Rossi, S., Mintenbeck, K., Knust, R., Isla, E., Gerdes, D.
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Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)
and recaptured from the same longline vessel in 2002 after up to two months at liberty. The fish tagged during ... tags have been recovered from a high seas area on the Patagonian Shelf at 42°S after about one year ... after up to two months at liberty. The fish tagged during the groundfish surveys may not yet be large ... seas area on the Patagonian Shelf at 42°S after about one year at liberty from some opportunistic ... . Four fi sh were tagged and recaptured from the same longline vessel in 2002 after up to two months ... on the Patagonian Shelf at 42°S after about one year at liberty from some opportunistic tagging carried out ... . Fish were released through a PVC pipe which was fi tted to the side of the vessel. The bottom end ... fi sh appeared to be in good condition, with any hook damage observed in the 39 to 71 days after ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Author(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson