Search results
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Laboratory target strength measurements of free swimming Antarctic krill (Euphausia superba)
than a threshold, determined by the system noise level. Dorsal and ventral target strength estimates ... were calculated indirectly by deconvolution of the cumulative probability function of echo ensembles of ...
Meeting Document : WG-EMM-97/75 : Author(s): Pauly, T., Penrose, J.D.
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Some comments on the procedure for testing estimators of krill abundance which utilise survey data
" models of krill distribution are considered. These achieve overall spatial correlation by placing ... by MV SA Agulhas. However, evidence of model misspecification remains. Further work is needed before ...
Meeting Document : WG-KRILL-91/21 : Author(s): D.S. Butterworth, D.L. Borchers and D.G.M. Miller (South Africa)
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Statistical problems in krill stock hydroacoustic assessments
for deciding what method is most appropriate, this is made even more difficult by the fact that most ... data collected from non-stationary populations, which have not been well addressed by present ...
Meeting Document : SC-CAMLR-VII/BG/22 : Author(s): United States of America
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Further development of the fishery plans
established by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill ... agreed by the Commission, as well as key operational information for each fishery. In 2004, the ...
Meeting Document : WG-FSA-SAM-04/04 : Author(s): Secretariat
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Report of vulnerable marine ecosystems in South Georgia Islands (CCAMLR Subarea 48.3) through research dredge sampling
inclusion in the CCAMLR VME registry, were detected during a research cruise performed by the National ... by fishing activity in the area of the CCAMLR convention. Author(s): E. Gaitán, L. Schejter, D ...
Meeting Document : WG-FSA-13/58 : Author(s): E. Gaitán, L. Schejter, D. Giberto, M. Escolar and C. Bremec (Argentina)
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Practical options for developing feedback management for the krill fishery in Subarea 48.2
the Staged approach advocated by WG-EMM) is highly improbable based on the current level of ... regular acoustic surveys by krill fishing vessels, coupled with ‘health checks’ that describe the status ...
Meeting Document : WG-EMM-14/04 : Author(s): P. Trathan (United Kingdom), M. Santos (Argentina) and O.R. Godø (Norway)
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Global MPAs and marine reserves: lessons learned and implications for CCAMLR
years), large (>100km 2) and isolated by deep water or sand” (Edgar et al. 2014). Two analyses of New ... conservation and scientific outcomes. Author(s): Submitted by ASOC Title: Global MPAs and marine reserves ...
Meeting Document : CCAMLR-XXXIII/BG/20 : Author(s): Submitted by ASOC
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A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources
streamline the work, help reduce the number of groups and time needing to be attended by our experts and to ... , and (iii) Assessments and Fisheries. It is also proposed to have workshops coordinated by the ...
Meeting Document : SC-CAMLR-XXIV/BG/30 : Author(s): Delegation of Australia
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Interannual variability of polynya extent in the Antarctic Ocean
processes by exposing the surface of ocean to the atmosphere. Additionally, we think that the coastal ... the coastal polynyas using satellite image data of sea ice concentrations by the NSIDC (National Snow ...
Meeting Document : WG-EMM-01/34 : Author(s): M. Naganobu and K. Segawa (Japan)
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Longline fishing at Tristan da Cunha: impacts on seabirds
birds per 1000 hooks). By comparison, the pelagic fishery for tuna, which exceeds demersal fishing ... of observers on board. The gravest threat posed by longline fishing to Tristan's seabirds comes ...
Meeting Document : WG-FSA-01/15 : Author(s): N. Glass, I. Lavarello, J.P. Glass and P.G. Ryan (South Africa)