Search results
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Summary of monitoring and research effort and preliminary results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos
shelf, and in the vast oceanic waters between the north and south Scotia ridge. Also amphipods ... , mainly Salpa thompsoni dominated north of the South Shetland shelf, and in the vast oceanic waters ...
Meeting Document : WG-EMM-2019/46 : Author(s): G. Skaret, M. Martinussen, G. McCallum, R. Pedersen, J. Rønning, A.L. Donoso, O.A. Bergstad and B.A. Krafft
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Spatial variability and power to detect regional-scale trends
-site monitoring scenarios. Under the conservative, hypothetical scenarios we examined, monitoring ... around 6 sites in a region under conservative criteria of a 2-tailed test and alpha = 0.10. However ... , fewer sites were required for less conservative criteria; using a 1-tailed test instead of a 2-tailed ... -site monitoring scenarios. Under the conservative, hypothetical scenarios we examined, monitoring ...
Meeting Document : WG-EMM-03/47 : Author(s): C. Southwell and L. Emmerson (Australia)
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Seasonal and interannual variability of krill, salp and other zooplankton populations in the northwest Antarctic Peninsula region: summer 2001 in relation to the Long-Term AMLR Data Set
and indicate enrichment in oceanic and coastal waters relative to other years. Author(s): V. Loeb (USA) Title ... and indicate enrichment in oceanic and coastal waters relative to other years. ...
Meeting Document : WG-EMM-01/45 : Author(s): V. Loeb (USA)
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Diet of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region, Antarctica
important cephalopod prey species, especially over the northwest Iselin Bank. On oceanic seamounts ... species, especially over the northwest Iselin Bank. On oceanic seamounts, toothfish fed substantially ...
Meeting Document : WG-FSA-12/52 : Author(s): D.W. Stevens, M.R. Dunn, M.H. Pinkerton and J.S. Forman (New Zealand)
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
Abstract: The stock of Antarctic toothfish in the CCAMLR subarea 48.4 was conservatively ... The stock of Antarctic toothfish in the CCAMLR subarea 48.4 was conservatively estimated using ...
Meeting Document : WG-FSA-15/31 : Author(s): N.D. Walker, V. Laptikhovsky, T. Earl and C. Darby (United Kingdom)
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
Abstract: The stock of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 was conservatively ... The stock of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 was conservatively estimated ...
Meeting Document : WG-FSA-16/39 : Author(s): S. Wright, N. Walker, M. Söffker and T. Earl
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Proposal to introduce a vessel cap in the exploratory toothfish fisheries in Statistical Subareas 88.1 and 88.2
CCAMLR can continue to conserve Antarctic marine living resources in accordance with the Convention ... to conserve Antarctic marine living resources in accordance with the Convention. It responds to a concern ...
Meeting Document : CCAMLR-38/26 : Author(s): Delegation of New Zealand
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Background information to support development of a feedback management strategy for the krill fishery in Subarea 48.1
. In the second vignette, we examine the influence of oceanic and shelf circulation on the distribution of krill ... . In the second vignette, we examine the influence of oceanic and shelf circulation on the distribution of krill ...
Meeting Document : WG-EMM-16/45 : Author(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries
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Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons
is attributed to the invalid assumption of constant M and contradictions in the input data. A conservative ... to the invalid assumption of constant M and contradictions in the input data. A conservative approach ...
Meeting Document : WG-FSA-92/27 : Author(s): G. Parkes (United Kingdom)
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A study of Patagonian toothfish (Dissostichus eleginoides) post tagging survivorship in Subarea 48.3
, conservative, parameter to use in population estimators such as CASAL and mark-recapture. Author ... , conservative, parameter to use in population estimators such as CASAL and mark-recapture. ...
Meeting Document : WG-FSA-05/19 : Author(s): D. J. Agnew, J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones (United Kingdom), G. Breedt, S. Du Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain)