Temperate Southern Africa

Short description: Biogeographic region of the Earth's seas

Kelp forest off the coast of Western Cape, South Africa

Temperate Southern Africa is a biogeographic region of the Earth's seas, comprising the temperate waters of southern Africa, where the Atlantic Ocean and Indian Ocean meet. It is a marine realm, one of the great biogeographic divisions of the world's oceans. It includes the coastal and continental shelf waters of South Africa and Namibia, and reaches to southern Angola. It also includes the remote islands of Amsterdam and Saint-Paul, to the east in the southern Indian Ocean.[1]

The boundary between the Temperate Southern Africa and Western Indo-Pacific marine realms is near Lake St. Lucia, in South Africa near the border with Mozambique. The realm extends up the Atlantic coast of Africa to Tômbua in southern Angola, where it transitions to the Tropical Atlantic realm.[1]

Kelp forests grow on rocky seabeds along the coast of Namibia and western South Africa, from 22 to 35° S latitude. The dominant kelp species are Macrocystis sp., Ecklonia maxima, and Laminaria pallida.[2]

## Subdivisions

The Temperate Southern Africa realm is further subdivided into three marine provinces. Benguela province includes the Atlantic portion of the realm, influenced by the cold Benguela Current. Aghulhas province includes the rest of the South Africa's southern and eastern coasts which are influenced by the warm Agulhas Current. The Cape of Good Hope is the boundary between the Benguela and Agulhas provinces. Amsterdam and St. Paul islands are a separate province.[1]

The Benguela and Agulhas marine provinces are divided into two marine ecoregions.[1]

* Benguela province
* Namib ecoregion
* Namaqua ecoregion
* Agulhas province
* Agulhas ecoregion
* Natal ecoregion
* Amsterdam–St Paul province
* Amsterdam–St Paul ecoregion

## See also

* Marine ecoregions of the South African exclusive economic zone

## References

1. ↑ 1.0 1.1 1.2 1.3 Spalding, Mark D., Helen E. Fox, Gerald R. Allen, Nick Davidson et al. "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". Bioscience Vol. 57 No. 7, July/August 2007, pp. 573–583.[1]
2. ↑ Steneck, Robert; Graham, M. H.; Bourque, B. J.; Corbett, D.; Erlandson, J. M.; Estes, J. A.; and Tegner, M. J., Kelp Forest Ecosystems: Biodiversity, Stability, Resilience and Future (2002). Marine Sciences Faculty Scholarship. 65. https://digitalcommons.library.umaine.edu/sms_facpub/65

Template:Biodiversity of South Africa

* v
* t
* e

Biogeographic regionalisations

Biomes|

| Terrestrial
biomes|

| Polar/montane|

* Tundra
* Taiga
* Montane grasslands and shrublands

|

Temperate|

* Coniferous forests
* Broadleaf and mixed forests
* Deciduous forests
* Grasslands, savannas, and shrublands

Tropical and
subtropical|

* Coniferous forests
* Moist broadleaf forests
* Dry broadleaf forests
* Grasslands, savannas, and shrublands

Dry|

* Mediterranean forests, woodlands, and scrub
* Deserts and xeric shrublands

Wet|

* Flooded grasslands and savannas
* Riparian
* Wetland
* Mangrove

Aquatic
biomes|

* Pond
* Littoral
* Intertidal
* Mangroves
* Kelp forests
* Coral reefs
* Neritic zone
* Pelagic zone
* Benthic zone
* Hydrothermal vents
* Cold seeps
* Demersal zone

Other biomes|

* Endolithic zone

Biogeographic
realms|

| Terrestrial|

* Afrotropical
* Antarctic
* Australasian
* Indomalayan
* Nearctic
* Neotropical
* Oceanian
* Palearctic

|

Marine|

* Arctic
* Tropical Atlantic
* Central Indo-Pacific
* Western Indo-Pacific
* Temperate Northern Pacific
* Tropical Eastern Pacific
* Southern Ocean

Subdivisions|

* Biogeographic provinces
* Bioregions
* Ecoregions
* Lists of ecoregions
* Global 200 ecoregions

See also|

* Ecological land classification
* Floristic kingdoms
* Vegetation classifications
* Zoogeographic regions

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Temperate Southern Africa. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Earth:Temperate_Southern_Africa&oldid=3996622"
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template