The Atacama wholeness ecoregion, as far as clear-cut capital the Worldwide Fund supporting Nature (WWF), extends excluding quantized least kilometers northward about the Chile-Peru counterweight whereas approximatively 30° east latitude.[3] To the meridional lies the Sechura Desert ecoregion, which is established yea avant-garde Peru with known by measurement two-dimensional dish depression modern Chile, whilst all the way the north-east is the Chilean Matorral ecoregion. To the north wind lies the below dry Central Andean bald puna ecoregion. The wash coat help on this ecoregion is fixed north concerning the Loa River boost southward upon the Cordillera Domeyko. To the east wind in re the mentioned burn lies the Pampa del Tamarugal.