Cross Seamount

Cross Seamount
Cross Seamount bathymetric.
Summit depth595 m (1,952 ft)[1]
Height4,300 m (14,108 ft)[1]
Summit areavolume: 1,796 km3 (431 cu mi)[1]
Location
LocationSouthwest of the Hawaii archipelogo
Groupsmall A1 Seamount[1]
Coordinates18°42′16″N 158°15′58″W / 18.70444°N 158.26611°W / 18.70444; -158.26611[1]
CountryHawaii
Geology
TypeUnderwater volcano (Seamount)
Volcanic arc/chainHawaiian-Emperor seamount chain
Age of rock102.8–103.3 Million years[1]
Last eruptionPre-ancient times

Cross Seamount is a seamount far southwest of the Hawaii archipelago, about equidistant from the cities of Honolulu and Kona. It is one of the numerous seamounts surrounding Hawaii, although unrelated to the Hawaiian hotspot.[2] It is notable for being one of the best studied of the numerous seamounts surrounding Hawaii, as it has been included in numerous biological surveys, most recently in 2007. It is also a site of offshore fishing, for its abundant tuna. The fishery management problems at Cross Seamount are typical of management problems in many fisheries, and its small size makes it a scientifically useful model for the analysis of fishery management.[3]

  1. ^ a b c d e f "Detailed Seamount Information – Cross Seamount". Seamounts Database. Retrieved 2009-03-26.
  2. ^ "Hawaii's Volcanoes Revealed" (PDF). USGS Poster. USGS. Archived from the original (PDF) on 2004-10-26. Retrieved 2009-03-28.
  3. ^ Sibert, John; Kim Holland; David Itano (December 4, 1997). "Tuna Fishing at Cross Seamount". Slideshow Presentation. Pelagic Fishes Research Program, JIMAR. p. 29. Retrieved 2009-03-27.