Résultats de la recherche
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Spatial scales of benthic invertebrate habitats from fishery by catch and video transect data in the Ross Sea region
Abstract: High resolution VME taxa bycatch data (at the longline segment level) has been ... these data allows the detectability of sponges and gorgonian corals to be estimated, along with changes ... transects on the Ross Sea slope from New Zealand’s 2008 IPY voyage provided data on the fine scale ... habitats also varies among four benthic bioregions developed for the Ross Sea. Together, the data show that ...
Meeting Document : WG-EMM-10/28 : Auteur(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)
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Citizen science for large-scale data extraction from a citizen science network
science appears to be a scalable solution to data extraction from large data sets until automated image ... fisheries data (catch, effort, location) to test for effects on breeding success and reproductive chronology ... (Australia), J. Hinke (USA) and C. Southwell (Australia) Title: Citizen science for large-scale data ...
Meeting Document : WG-EMM-15/31 : Auteur(s): T. Hart, C. Black (United Kingdom), L. Emmerson (Australia), J. Hinke (USA) and C. Southwell (Australia)
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A spatial analysis of CEMP data in Area 48 to support work on feedback management in the krill fishery
Abstract: CEMP data from different sites in Area 48 were used to compare patterns of inter-annual ... variability as a function of the site location to examine the spatial scale over which CEMP data that have ... clarifying the appropriate spatial scale monitoring data collected as part of CEMP. Author(s): CCAMLR ... Secretariat Title: A spatial analysis of CEMP data in Area 48 to support work on feedback management in the ...
Meeting Document : WG-EMM-16/09 : Auteur(s): CCAMLR Secretariat
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CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies
Abstract: The two seasons of the data validation experiment provided for pictures from time-lapse ... . The results of visual observations have been compared with data from camera pictures, which registered ... -lapse camera data for both seasons. The standard deviation for each event varies from ±1 to ±3 days for ... into account when the event dates from camera data analyzed without correspondent visual observations ...
Meeting Document : WG-EMM-2019/59 : Auteur(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov
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CEMP cameras data validation experiment at the Galindez Island gentoo penguins (Pygoscelis papua) colonies
Abstract: We inform on the results of data validation experiment provided for pictures from time ... installed. The results of visual observations have been compared with data from camera pictures, which ... the reasonable correspondence within 1-2 days between visual observations and data, obtained by ... . Dykyy and L. Pshenichnov Title: CEMP cameras data validation experiment at the Galindez Island gentoo ...
Meeting Document : WG-EMM-18/26 : Auteur(s): A. Dzhulay, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyy and L. Pshenichnov
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Further improvements in data quality (short note)
improve data quality: (1) validation of species’ spatial distributions; and (2) visualisation of data from ... in data quality (short note) Approval: Approved ...
Meeting Document : WG-SAM-10/05 : Auteur(s): Secretariat
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CCAMLR information and data systems update
Abstract: In providing this update on Information and Data Systems the Secretariat welcomes input ... operation of the Data Management Group (DMG). Author(s): CCAMLR Secretariat Title: CCAMLR information and ... data systems update Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : SC-CAMLR-XXXVI/BG/38 Rev. 1 : Auteur(s): CCAMLR Secretariat
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Descriptive analysis of acoustic data collected during the 2003 exploratory fishery for toothfish in the Ross Sea
conducting acoustic surveys for toothfish and rattails in the Ross Sea. Acoustic data were collected during ... the 2002–03 exploratory fishery. Data were recorded continuously from 28 December to 2 February 2003 ... , then during line setting only from 5–22 February 2003. Analyses were carried out to assess data quality ... . These analyses focused on the subset of acoustic data collected when setting longlines so acoustic ...
Meeting Document : WG-FSA-03/28 : Auteur(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
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Comparison of temperature situation near South Georgia in December–February, 1989–1990, 1990–1991, 1999–2000 and 2000–2001 on satellite data and information about krill catches in Subarea 48.3
Abstract: Monitoring of the sea surface temperature (SST) in Subarea 48.3 on satellite data (GOES ... -E, Meteosat), use of in situ data and the further analysis of the SST maps, maps of the SST ... survey area. Analysis of this situation based on data obtained in expeditions, as well as literature and ... and 2000–2001 on satellite data and information about krill catches in Subarea 48.3 Approval ...
Meeting Document : WG-EMM-01/11 : Auteur(s): G. Vanyushin (Russia)
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Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem
using a combination of physical model data and ship based biological data. The physical current velocity ... krill through the South Georgia area and estimate residence times. These data have been considered with ... : current velocity data and the transport of krill in the South Georgia ecosystem Approval: Approved ...
Meeting Document : WG-EMM-97/65 : Auteur(s): Everson, I.E., Trathan, P.N., Murphy, E.J.