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Global Distribution of Seamounts and Knolls - 2011 (IUCN) [Draft]

This dataset shows the global distribution of seamounts and knolls identified using global bathymetric data at 30 arc-sec resolution. A total of 33,452 seamounts and 138,412 knolls were identified, representing the largest global set of identified seamounts and knolls to date. Seamount habitat was found to constitute approximately 4.7% of the ocean floor, whilst knolls covered 16.3%. The research leading to these results received funding from the European Community’s Seventh Framework Programme, and from the International Union for Conservation of Nature (IUCN).

Data and Resources

This dataset has no data

Additional Info

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Original title
Original abstract
Topic category
Sub category
Resource language English
Domain area
Owner
Provider
Data portal
Presentation form Map (map represented in raster or vector form)
Spatial representation Vector - point
Coordinate reference system
    Web services
      Derives from
      Derived datasets
      Successor of
      Predecessor of
      Temporal extent 2011-01-01
      Spatial extent
      Data accessibility
      Validation level Research
      Additional information Yesson C, Clark MR, Taylor M, Rogers AD (2011). The global distribution of seamounts based on 30-second bathymetry data. Deep Sea Research Part I: Oceanographic Research Papers 58: 442-453. DOI: http://dx.doi.org/10.1016/j.dsr.2011.02.004. Data DOI: http://doi.pangaea.de/10.1594/PANGAEA.757564.
      Metadata completeness Complete
      Notes

      Additional info - MSP - Environment

      Species, habitats, ecosystems, pressures

      Field Value
      MSFD Classes
        MSFD Descriptors/Criteria
          Non MSFD Classes Geological factors
          WFD

            Additional info - MSP - Oceanographic and CC

            Physics, biochemistry, EOV, ECV

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            Variables

              Additional info - MSP - Conservation

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

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              Types
                Zonation

                Additional info - MSP - Maritime activities

                Aquaculture, fishing, transport, energy, ...

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                Activity types

                  Additional info - MSP - Coastal & Land use and planning

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

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                  Types

                    Additional info - MSP - Socio-economic

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

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                    Activity types
                      Value types
                        Categories

                          Additional info - MSP - Ecosystem Services

                          Provisioning, regulation & maintenance, cultural

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                          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)