(Translated by https://www.hiragana.jp/)
Ocean Biodiversity Information System

Indicators

Species richness and record density

The following maps make use of ISEA3H discrete global grids of different resolutions, see https://github.com/r-barnes/dggridR/ for more information on those grids. An R notebook is available here with documentation about the diversity index calculations. Also see the indicators documentation.

Asian Pacific

  • discrete global grid resolution 6 (February 2020)
  • discrete global grid resolution 7 (February 2020)
  • discrete global grid resolution 8 (February 2020)
  • discrete global grid resolution 9 (February 2020)

Arctic

  • discrete global grid resolution 6 (February 2020)
  • discrete global grid resolution 7 (February 2020)
  • discrete global grid resolution 8 (February 2020)
  • discrete global grid resolution 9 (February 2020)

CBD EBSA Regional Workshops

OBIS supports the CDB EBSA Regional Workshops with indicator maps. Maps and code are available here.

IPBES Regional assessments

Asian Pacific

Output maps for different indicators were prepared using the Sphere_Robinson Pacific Central Meridian projection in Quantum GIS with 5° and 1° degree grid cells. More information on the different indicators can be found in the documentation.

Europe and Central Asia

Output maps for different indicators were prepared using the Asia North Lambert Conformal Conic projection in Quantum GIS with 5° and 1° degree grid cells. More information on the different indicators can be found in the documentation.