TheChilean Seais the portion of thePacific Oceanlying west of the Chilean mainland. The official Chilean usage for Chilean Sea was defined on 30 May 1974 when theDiario oficial de la Republica de Chilepublished Supreme Decree #346, which declared that "the waters surrounding or touching the shores of the national territory shall be known asMar Chileno."[1]

Map showing the Chilean sea, including Antarctic claim

The Chilean Sea contains significant amounts ofphosphoriteandmanganese-iron nodules,which may be potential targets for futureseafloor mining.[2]

Presencial sea

edit

The face sea, or heritage safeguard sea, is the maritime space that a certain coastal country demarcates, after an oceanopolitical appreciation, in order to indicate to third parties its zone of influence in the high seas adjacent to its exclusive economic zone, where its interests were or could be directly involved.

Without claims of sovereignty,by making a delimitation that includes the effective occupation of the high seas contiguous to its respective oceanic territory, the coastal state shows the interest in preserving said area from abusive uses or from certain activities that, due to its proximity, may affect the marine resources that inhabit its waters, especially, guarding the highly migratory straddling fishery resources from predation, and pollution of the marine habitat.

EEZ of Chile

edit
Chile's exclusive economic zones, including Antarctic claim

Chile's EEZ includes areas around theDesventuradas Islands,Easter Islandand theJuan Fernández Islands.

Region EEZ Area (km2)[3] Land area Total
Mainland 1,975,760 755 757 2,731,517
Desventuradas 449 836 5 449 841
Easter 720 412 164 720 576
Juan Fernandez 502 524 100 502 624
Total 3,648,532 755 921 4,404,453
edit

See also

edit

References

edit
  1. ^"Decreto 346:" Denomina Mar Chileno a las aguas del mar que bañan el territorio nacional "".Ministry of Foreign Affairs.4 June 1974.Retrieved11 December2012.
  2. ^García, Marcelo; Correa, Jorge; Maksaev, Víctor; Townley, Brian (2020)."Potential mineral resources of the Chilean offshore: an overview"(PDF).Andean Geology.47(1): 1–13.doi:10.5027/andgeoV47n1-3260.
  3. ^See Around Us Project (n.d.)."Exclusive Economic Zones (EEZ)".Retrieved3 June2015.EEZ waters of: Chile 1,975,760 km², Desventuradas Isl. 449,836 km², Easter Isl. 720,412 km², J. Fernandez, Felix and Ambrosio Isl. 502,524 km²

23°00′S70°45′W/ 23.000°S 70.750°W/-23.000; -70.750