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Identifier:: 10.6092/B03FE5DF-652F-4EAC-8DFF-CEF2CADAD6B8
Creators:: https://edmo.seadatanet.org/report/697 EMODnet Chemistry
Titles:: Black Sea - DIVA 4D 6-year seasonal analysis of Water body dissolved inorganic nitrogen (DIN) 1990/2018 v2021
Publisher:: EMODnet Chemistry
PublicationYear:: 2021
Subjects:: Oceanographic geographical features; Dissolved inorganic nitrogen concentration in the water column; Water body dissolved inorganic nitrogen (DIN); Fertilisers; Black Sea; water body; EMODnet Chemistry; DIVA; Interpolated maps; Oceanography; Chemistry; European seas; MSFD
Contributors:: Bulgarian National Oceanographic Data Centre , Institute of Oceanology SeaDataNet; Hellenic Centre for Marine Research, Institute of Oceanography SeaDataNet; Institute of Marine Sciences, Middle East Technical University SeaDataNet; Iv.Javakhishvili Tbilisi State University, Centre of Relations with UNESCO Oceanological Research Centre and GeoDNA (UNESCO) SeaDataNet; Kuban offing station, North-Caucasus HMS SeaDataNet; Laboratory of Marine Ecology-Central Laboratory of General Ecology SeaDataNet; Mariupol Marine Hydrometeorological Station, Ukrainian HMS SeaDataNet; National Environmental Agency of the Ministry of Environment Protection and Natural Resources SeaDataNet; National Institute for Marine Research and Development "Grigore Antipa" SeaDataNet; North-Caucasus Regional Administration of Hydrometeorology of Roshydromet SeaDataNet; Nothern Regional Administration of Hydrometeorology of Roshydromet SeaDataNet; P.P.Shirshov Institute of Oceanology, RAS SeaDataNet; Ukrainian Hydrometeorological Institute, Marine Branch SeaDataNet; Ukrainian scientific center of Ecology of Sea SeaDataNet
Dates:: 1990-01-12/2018-09-06
Language:: en
ResourceType:: Dataset
RelatedIdentifiers:: https://www.emodnet-chemistry.eu/repository/products/by-sea-regions/Black_Sea-Water_body_dissolved_inorganic_nitrogen_(DIN)-v2021.zip; https://www.emodnet-chemistry.eu/products/catalogue#/metadata/b671dcb0-9a1b-11e8-96e7-6805ca696f0e; https://www.emodnet-chemistry.eu/repository/images/bounding_box_b671dcb0-9a1b-11e8-96e7-6805ca696f0e.png; https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_b671dcb0-9a1b-11e8-96e7-6805ca696f0e.png
Sizes:: 4 files; 179.364 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_dissolved_inorganic_nitrogen_(DIN) 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. 6-years periods span: - from 1990-1995 until 2013-2018 (spring), - from 1990-1995 until 2013-2018 (summer), - from 1990-1995 until 2013-2018 (autumn), - from 1990-1995 until 2011-2016 (winter). Depth range (IODE standard depths): -100.0, -75.0, -50.0,-40.0, -30.0, -20.0, -10.0, -5.0, -0.0. Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. 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. Background field: the data mean value is subtracted from the data. Detrending of data: no, Advection constraint applied: no. Units: umol/l. 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.