Search results
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Trade data analysis – A report of trends and supply chains in CDS data
Abstract: Analysis of the trends and supply chains in the CDS data for 2016 and 2017 has ... Secretariat Title: Trade data analysis – A report of trends and supply chains in CDS data Microsoft Word File ... : cc-xxxvii-bg-03.docx Approval: Approved Secretariat Workflow Status: Content Approved Document ... Release Consent: Yes Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XXXVII/BG/03 : Author(s): CCAMLR Secretariat
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Trade data analysis – Annual report of global toothfish trade data
Abstract: This paper provides analysis on the data collated by GLOBEFISH from publicly released ... forms with mean unit values of 24.03 US$/kg for imports and 23.40 US$/kg for exports. The data ... between global trade data and the CDS found that they are similar for imports with a 4.43%, but vastly ... different for exports with a 32.34% difference. Author(s): CCAMLR Secretariat Title: Trade data analysis ...
Meeting Document : CCAMLR-38/BG/09 : Author(s): CCAMLR Secretariat
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Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution
Paper Title: Estimation of effective sample size for catch-at-age and catch-at-length data using ... simulated data from the Dirichlet-multinomial distribution Abstract / Description: The incorporation ... -multinomial heterogeneity. Accurate estimation of ESS for catch-frequency data for each fishery and fishing ... Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data ... Estimation of EffEctivE samplE sizE for catch-at-agE and catch-at-lEngth data using simulatEd data from ... -frequency data for each fishery and fishing year is important for such assessments, and this issue ... the systematic and stochastic variation in the data, including both population-level vari- ation in biological ... attributes and variation result- ing from the sampling processes used to obtain the data. Catch-at-age ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Author(s): Candy, S.G
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Candidate baseline data for ecosystem indicators in the Ross Sea region. Part A: Brief presentation of data
of indicators that, when observed or quantified, provide baseline data for key species and characterize ... -CAMLR-XXXVII/BG/xx), we suggest candidate baseline data for seven indicator species listed ... C killer whales. Author(s): Delegation of the USA Title: Candidate baseline data for ecosystem indicators ... in the Ross Sea region. Part A: Brief presentation of data Microsoft Word File: e-sc-xxxvii-11.docx Approval ...
Meeting Document : SC-CAMLR-XXXVII/11 : Author(s): Delegation of the USA
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Candidate baseline data for ecosystem indicators in the Ross Sea region. Part B: Discussion of the data
of indicators that, when observed or quantified, provide baseline data for key species and characterize ... -CAMLR-XXXVII/11), we suggest candidate baseline data for seven indicator species listed in the Research ... C killer whales (Orcinus orca). We invite Members to contribute additional baseline data if they exist ... . Author(s): Delegation of the USA Title: Candidate baseline data for ecosystem indicators in the Ross ...
Meeting Document : SC-CAMLR-XXXVII/BG/13 : Author(s): Delegation of the USA
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data Abstract / Description ... Japanese fishery data. Average trawling depth usually showed a marked diurnal change during summer ... krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data ... ) areas) using Japanese fishery data. Average trawling depth usually showed a marked diurnal change during ... AND AGGREGATION OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) IN THE SCOTIA SEA, USING JAPANESE FISHERY DATA K. Taki ... ), South Orkney Islands (SO) and South Georgia (SG) areas) using Japanese fi shery data. Average trawling ... антарктического криля (Euphausia superba) в море Скотия (районы Южных Шетландских о-вов (SS), Южных Оркнейских ... to as the brightness categories) in the Scotia Sea were examined using Japanese fi shery data. Materials and methods ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Author(s): Taki, K., T. Hayashi and M. Naganobu
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An update on using the CCAMLRGIS R package to create polygon data and access data on the CCAMLR online GIS
Abstract: To facilitate access to spatial data for use in analyses and generating graphics (i.e ... . maps) in R the CCAMLRGIS R package has been upgraded to provide direct access to polygon data that can ... be viewed on the online GIS. This package can also be used to create polygon data that can either be used ... GIS. In this paper we provide information on the data format requirements for generating polygon data ...
Meeting Document : WG-SAM-17/47 : Author(s): CCAMLR Secretariat
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CEMP data summary and updated analysis of CEMP data from Subarea 48.
in accordance with the ‘ecosystem approach’. This report provides: Details on CEMP data that have been ... season A summary of available CEMP data and metadata and any issues encountered with data submitted ... to the Secretariat. An update on the spatial analysis of CEMP data in subarea 48.1 using Combined Standardised ... Indices (CSIs) for Breeding Seasons parameters and population size data. Author(s): CCAMLR Secretariat ...
Meeting Document : WG-EMM-17/17 : Author(s): CCAMLR Secretariat
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Krill CPUE standardisation and comparison with acoustic data based on data collected from Chinese fishing vessels in Subarea 48.1
Abstract: The usability of CPUE data as Antarctic krill abundance index was a widely discussed ... issue. Many studies suggested the CPUE data should be standardized before using as abundance/biomass ... index. We tried to develop general additive models to standardize the CPUE data collected from Chinese ... fishing vessels during 2009/10-2013/14 seasons. We also compared the CPUE data and acoustic data collected ...
Meeting Document : WG-EMM-17/41 : Author(s): Y. Ying, X. Wang, J. Zhu and X. Zhao
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Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory fisheries
Research Blocks to assess the data requirements to obtain Chapman estimates with a high likelihood of being ... and K. Reid Title: Assessing data requirements for tag-based estimates of local biomass in data-poor ... : Content Approved Delegation responsibility for releasing documents: CCAMLR Secretariat ... Research Blocks to assess the data requirements to obtain Chapman estimates with a high likelihood of being ...
Meeting Document : WG-SAM-17/13 : Author(s): L. Robinson, P. Burch and K. Reid