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Identifier:
10.6092/3DA98812-0B51-40CA-A95B-3F43DE243C74
Creators:
https://edmo.seadatanet.org/report/697 EMODnet Chemistry
Titles:
Black Sea - DIVA 4D 6-year seasonal analysis of Water body chlorophyll-a 1990/2018 v2021
Publisher:
EMODnet Chemistry
PublicationYear:
2021
Subjects:
Oceanographic geographical features
Chlorophyll pigment concentrations in water bodies
Water body chlorophyll-b
Chlorophyll
Black Sea
water body
EMODnet Chemistry
DIVA
Interpolated maps
Oceanography
Chemistry
European seas
MSFD
Contributors:
Ankara University SeaDataNet
Bulgarian National Oceanographic Data Centre , Institute of Oceanology SeaDataNet
European Research and Teaching Centre for Environmental Geosciences, UM 34 UMR CNRS 7330, IRD 161 SeaDataNet
Hellenic Centre for Marine Research, Institute of Oceanography SeaDataNet
Institute of Biology of the Southern Seas, NAS of Ukraine SeaDataNet
Institute of Marine Sciences, Middle East Technical University SeaDataNet
Laboratory of Marine Ecology-Central Laboratory of General Ecology SeaDataNet
National Institute for Marine Research and Development "Grigore Antipa" SeaDataNet
Odessa National I.I.Mechnikov University SeaDataNet
Dates:
1989-12-02/2018-09-06
Language:
en
ResourceType:
Dataset
RelatedIdentifiers:
https://www.emodnet-chemistry.eu/repository/products/by-sea-regions/Black_Sea-Water_body_chlorophyll-a-v2021.zip
https://www.emodnet-chemistry.eu/products/catalogue#/metadata/4242ce4f-ba4e-11e8-afd4-6805ca696f0e
https://www.emodnet-chemistry.eu/repository/images/bounding_box_4242ce4f-ba4e-11e8-afd4-6805ca696f0e.png
https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_4242ce4f-ba4e-11e8-afd4-6805ca696f0e.png
Sizes:
4 files
147.264 MB
Formats:
application/zip
Climate and Forecast NetCDF: application/x-netcdf
Version:
2.0
RightsList:
Open Access
Creative Commons Attribution 4.0 International: https://creativecommons.org/licenses/by/4.0/
Public domain and freely available for all users, following the specified citation format.
Descriptions:
Moving 6-year analysis of Water_body_chlorophyll-a in the Black Sea for each season: spring (March-May), summer (June-August), autumn (September-November), winter (December-February). Every year of the time dimension corresponds to the 6-years centred average of each season.<br />6-years periods span:<br />- from 1990-1995 until 2012-2017 (spring),<br />- from 1990-1995 until 2013-2018 (summer),<br />- from 1990-1995 until 2013-2018 (autumn),<br />- from 1990-1995 until 2011-2016 (winter).<br />Depth range (IODE standard depths): -50.0, -40.0, -30.0, -20.0, -10.0, -5.0, -0.0.<br />Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool. GEBCO 1min topography is used for the contouring preparation. Analysed field masked using relative error threshold 0.3 and 0.5 DIVA settings: signal-to-noise ratio and correlation length were estimated using data mean distance as a minimum (for L) and vertically filtered. Log transformation was used in the analyses. Background field: the data mean value is subtracted from the data. Detrending of data: no, Advection constraint applied: no. Units: umol/l.<br />The entire set of related maps can be found in the viewing service: http://ec.oceanbrowser.net/emodnet/
GeoLocations:
Black Sea 26.50 41.95 40.00 47.95
FundingReferences:
European Commission Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders EASME/EMFF/2016/006-lot4, EASME/2019/OP/0003-lot4.