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NAS Dissolved oxygen Climatology [Draft]

Water body dissolved oxygen concentration - Seasonal Climatology for Po River for the period 1960-2020 on the domain: Lon E12.0-14.0deg., Lat N44.0-46.0deg. Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network. Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is dx=dy=0.009 degrees (around 975m and 708m accordingly). The vertical resolution is 14 depth levels: [0., 2., 4., 6., 8., 10., 15., 20., 25., 30., 40., 50., 60., 70.]. A relative correlation length used based on topography gradients and the horizontal correlation length varies from 25 km to 12.5 km. The vertical correlation length (in meters) is: [4.,4.,4.,4.,4.,10.,10.,10.,10.,20.,20.,20.,20.,20.]. Duplicates check was performed using the following criteria for space and time: dlon=0.01deg., dlat=0.01deg., ddepth=0.01m, dtime=1min, dvalue=0.01. The error variance (epsilon2) was set equal to 1. Data weight was reduced at shallow waters. Data weighting was applied with the following threshold values: lon=0.03, lat=0.03, depth=2. An anamorphosis transformation was applied to the data (function DIVAnd.Anam.loglin) to avoid unrealistic negative values: threshold value=200. The mean value was used as background analysis field. Quality control of the observations was applied using the interpolated field (QCMETHOD=3). Residuals (differences between the observations and the analysis (interpolated linearly to the location of the observations) were calculated. Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis. Seasons definition: Winter=Jan-Mar, Spring=Apr-Jun, Summer=Jul-Sep, Autumn=Oct-Dec. Originators of Italian data sets-List of contributors: - Brunetti Fabio (OGS) - Cardin Vanessa, Bensi Manuel doi:10.6092/36728450-4296-4e6a-967d-d5b6da55f306 - Cardin Vanessa, Bensi Manuel, Ursella Laura, Siena Giuseppe doi:10.6092/f8e6d18e-f877-4aa5-a983-a03b06ccb987 - Cataletto Bruno (OGS) - Cinzia Comici Cinzia (OGS) - Civitarese Giuseppe (OGS) - DeVittor Cinzia (OGS) - Giani Michele (OGS) - Kovacevic Vedrana (OGS) - Mosetti Renzo (OGS) - Solidoro C.,Beran A.,Cataletto B.,Celussi M.,Cibic T.,Comici C.,Del Negro P.,De Vittor C.,Minocci M.,Monti M.,Fabbro C.,Falconi C.,Franzo A.,Libralato S.,Lipizer M.,Negussanti J.S.,Russel H.,Valli G., doi:10.6092/e5518899-b914-43b0-8139-023718aa63f5 - Celio Massimo (ARPA FVG) - Malaguti Antonella (ENEA) - Fonda Umani Serena (UNITS) - Bignami Francesco (ISAC/CNR) - Boldrini Alfredo (ISMAR/CNR) - Marini Mauro (ISMAR/CNR) - Miserocchi Stefano (ISMAR/CNR) - Zaccone Renata (IAMC/CNR) - Lavezza, R., Dubroca, L. F. C., Ludicone, D., Kress, N., Herut, B., Civitarese, G., Cruzado, A., Lefèvre, D.,Souvermezoglou, E., Yilmaz, A., Tugrul, S., and Ribera d'Alcala, M.: Compilation of quality controlled nutrient profiles from the Mediterranean Sea, doi:10.1594/PANGAEA.771907, 2011.

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Additional Info

Field Value
Original title Mediterranean Sea - Po River - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1960/2020 v2023
Original abstract
Topic category
  • scientific_research
Sub category oceanography
Resource language English
Domain area
  • northen_adriatic_sea
Owner EMODnet Chemistry
Provider EMODnet Chemistry
Data portal emodnet
Presentation form Map (map represented in raster or vector form)
Spatial representation Raster (grid)
Coordinate reference system epsg:4326 - WGS84 (degree)
Web services OGC-WMS
Derives from
Derived datasets
Successor of
Predecessor of
Temporal extent 1960-07-24
2020-10-29
Spatial extent North Adriatic
Data accessibility open
Validation level Research
Additional information
Metadata completeness Complete
Notes

Additional info - MSP - Environment

Species, habitats, ecosystems, pressures

Field Value
MSFD Classes
  • Habitats - Water column
  • Habitats - Seabed
MSFD Descriptors/Criteria
  • D5 Eutrophication
  • D6 Sea-floor integrity/D1 Biodiversity - benthic habitats
  • D6C5 Benthic habitat condition
Non MSFD Classes
    WFD

      Additional info - MSP - Oceanographic and CC

      Physics, biochemistry, EOV, ECV

      Field Value
      Variables Biochemistry - Oxygen

      Additional info - MSP - Conservation

      Protected areas, OECM, IBA, EBSA, CCH, IMMA, ...

      Field Value
      Types
        Zonation

        Additional info - MSP - Maritime activities

        Aquaculture, fishing, transport, energy, ...

        Field Value
        Activity types

          Additional info - MSP - Coastal & Land use and planning

          Land use, land cover, planning (strategic, coordination, operational)

          Field Value
          Types

            Additional info - MSP - Socio-economic

            Living and non-living resources, shipping, tourism, energy, ...

            Field Value
            Activity types
              Value types
                Categories

                  Additional info - MSP - Ecosystem Services

                  Provisioning, regulation & maintenance, cultural

                  Field Value
                  CICES classes

                    Additional info - MSP - Legal, Governance & Planning

                    Strategic, legislation, planning, administrative, enforcement

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                    Themes
                      Functions
                        Who is in charge?

                        Additional info - MSP - Relevance

                        Relevance of the dataset / resource in supporting the MSP process at different spatial scales and temporal frames

                        Field Value
                        Relevance (spatial and temporal)