DOI Details
- Identifier:
- 10.6092/GMS1-H554
- Creators:
- IFREMER / IDM / SISMER - Scientific Information Systems for the SEA https://edmo.seadatanet.org/report/486 EMODnet Chemistry
- Titles:
- Northeast Atlantic Ocean - Loire River - DIVAnd 4D seasonal analysis of Water body silicate 1965/2019 v2021
- Publisher:
- EMODnet Chemistry
- PublicationYear:
- 2021
- Subjects:
- Oceanographic geographical features
- Silicate concentration parameters in the water column
- Water body silicate
- Silicates
- Northeast Atlantic Ocean (40W)
- water body
- EMODnet Chemistry
- DIVAnd
- Interpolated maps
- Oceanography
- Chemistry
- European seas
- Coastal areas
- MSFD
- Contributors:
- Atlantic Scientific Research Institute for Marine Fishery and Oceanography SeaDataNet
- Environment Resources Laboratory Morbihan Pays De La Loire - La Trinite SeaDataNet
- IFREMER, DYNECO, PHYSED -LABO PHYSIQUE HYDRODYNAMIQUE ET SEDIMENTAIRE SeaDataNet
- IFREMER, DYNECO- Coastal Environment Dynamics department SeaDataNet
- IFREMER, DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE SeaDataNet
- IFREMER, ECOLOGY AND MODELS FOR THE FISHING INDUSTRY SeaDataNet
- IFREMER, RBE, Biogeochimical end Ecotoxicological Resarch Unit (Brest) SeaDataNet
- IFREMER, STATION DE LA TREMBLADE SeaDataNet
- Ifremer, Crela SeaDataNet
- Ifremer, VIGIES (Information Valuation Service for Integrated Management and Monitoring) SeaDataNet
- Dates:
- 1965-04-05/2019-12-31
- Language:
- en
- ResourceType:
- Dataset
- RelatedIdentifiers:
- https://www.emodnet-chemistry.eu/repository/products/coastal-areas/Loire_River-Water_body_silicate_v2021.nc
- https://www.emodnet-chemistry.eu/products/catalogue#/metadata/e45481ae-9229-11eb-0f73-a7e4bbe20f35
- https://www.emodnet-chemistry.eu/repository/images/bounding_box_e45481ae-9229-11eb-0f73-a7e4bbe20f35.png
- https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_e45481ae-9229-11eb-0f73-a7e4bbe20f35.png
- Sizes:
- 19.89 MB
- Formats:
- Climate and Forecast NetCDF: application/x-netcdf
- Version:
- 1.0
- 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:
- Seasonal Climatology of Silicate for Loire River for the period 1965-2019 and for the following seasons: <br /> - winter: January-March,<br /> - spring: April-June,<br /> - summer: July-September,<br /> - autumn: October-December<br /> Observational data span from 1965 to 2019. <br /> Depth levels (m): -125.0, -100.0, -75.0, -50.0,-40.0, -30.0, -25.0, -20.0, -15.0, -10.0, -8.0, -6.0, -4.0, -2.0, -0.0<br /> Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.<br /> Description of DIVAnd analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.4, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. Signal to noise ratio was fixed to 1. Logarithmic transformation applied to the data prior to the analysis. Background field: the data mean value is subtracted from the data. The weight of time series was decreased by a factor of 10 relative to the weight of the profiles to account for the redundancy in the time series observations. Detrending of data: no, Advection constraint applied: no. Units: umol/l.
- GeoLocations:
- Northeast Atlantic Ocean -4.010000228881836 -1.0099315643310547 46.25 47.99970626831055
- 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.
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