Southwest African Coastal Drylands (AT10) | One Earth

Southwest African Coastal Drylands bioregion

The bioregion’s land area is provided in units of 1,000 hectares. The protection goal is the combined Global Safety Net (GSN1) areas for the component ecoregions. The protection level indicates the percentage of the GSN goal that is currently protected on a scale of 0-10. N/A means data is not available at this time.

  • 26,930
    Total Land Area (1000 ha)
  • 4
    Number of Ecoregions
  • 71%
    Protection Target
  • 9
    Protection Level

The Southwest African bioregion, located in the Afrotropical realm, runs the length of Namibia’s Atlantic Coast through the southern half of Angola. It is an extremely arid region consisting of sandy coastal deserts, steppe, and dry savanna woodlands with four ecoregions altogether – Namibian Savanna Woodlands [1], Kaokoveld Desert [2], Namib Desert [3], Namaqualand-Richtersveld Steppe [4] – totaling approximately 27 million hectares of land area. The bioregion is well known for the sand seas with vast dunes up to 300 meters in height, and the foggy Skeleton Coast, which provides a vital source of moisture to sustain life in the harsh conditions of the desert. A number of unusual plant and animal species are found here, including the succulent quiver tree.

The Southwest African Coastal Drylands bioregion is part of the Southern Afrotropics subrealm and is made up of four ecoregions: Namibian Savanna Woodlands [1], Kaokoveld Desert [2], Namib Desert [3], Namaqualand-Richtersveld Steppe [4].

One Earth is dedicated to mobilizing philanthropic capital to protect the ecosystems and peoples of the Afrotropics. Visit the Project Marketplace​ ​to explore projects in this realm that need your support. Learn more about each of the ​Southwest African Coastal Drylands ecoregions below.

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