João Valente Bank

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João Valente Bank
Cape Verde location map Topographic.png
Red triangle with thick white border.svg
João Valente Bank
between the islands of Boa Vista and Maio
Highest point
Elevation −10 m (−33 ft)
Listing Seamounts
Coordinates 15°38′33″N23°6′55″W / 15.64250°N 23.11528°W / 15.64250; -23.11528 Coordinates: 15°38′33″N23°6′55″W / 15.64250°N 23.11528°W / 15.64250; -23.11528
Geography
Locationbetween the islands of Boa Vista and Maio

The João Valente Bank is a coral reef located between the islands of Boa Vista (20 nautical miles (37 km)) and Maio (25 nautical miles (46 km)), Cape Verde. It stands on a seamount (guyot) about 100 meters under sea level, and rises up to 10 m below the surface. The seamount rises from about 1,000 meters. [1] It is about 15 nmi long and 9 nmi wide, and breaking waves can already be observed at moderate wind. [2] The reef has a high biodiversity of fish. [1]

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References

  1. 1 2 Monteiro, Pedro; Ribeiro, Daniel; Silva, José A.; Bispo, João; Gonçalves, Jorge M. S. (2008). "Ichthyofauna Assemblages from Two Unexplored Atlantic Seamounts. Northwest Bank and João Valente Bank (Cape Verde Archipelago)". Scientia Marina . 72 (1): 133-143. ISSN   0214-8358.
  2. Deutsches Hydrographisches Institut, Handbuch der Nordatlantischen Inseln., 28 July 1934, p. 218.