page_title: Valdivian temperate rain forest
section_title: Setting
hierarchical_section_title: Valdivian temperate rain forest / Setting
caption_attribution_description: Español: Termas geométricas ubicadas entre Coñaripe y Pucón.
context_page_description: The Valdivian temperate forests is an ecoregion on the west coast of southern South America, in Chile and extending into Argentina. It is part of the Neotropical realm. The forests are named after the city of Valdivia. The Valdivian temperate rainforests are characterized by their dense understories of bamboos, ferns, and for being mostly dominated by evergreen angiosperm trees with some deciduous specimens, though conifer trees are also common.
context_section_description: Temperate rain forests comprise a relatively narrow coastal strip between the Pacific Ocean to the west, and the southern Andes Mountains to the east, from roughly 37° to 48° south latitude. North of 42°, the Chilean coastal range runs along the coast, and the north–south running Chilean Central Valley lies between the coastal range and the Andes. South of 42°, the coast range continues as a chain of offshore islands, including Chiloé Island and the Chonos Archipelago, while the "Central Valley" is submerged and continues as the Gulf of Corcovado. Much of the ecoregion was covered by the Patagonian Ice Sheet and other glaciers at the peak of the last ice age, which descended from the Andes mountains, and the numerous lakes of the Chilean lakes district in the central part of the ecoregion were originally glacial valleys, while the southern part of the region has many glacier-carved fjords.
  To the north the Valdivian forests give way to the Mediterranean forests, woodlands, and scrub of the Chilean Matorral ecoregion. Some few Valdivian forests grows in northern Chile such as that one in Bosque de Fray Jorge National Park as remains of the last glacial maximum. To the south lies the Magellanic subpolar forests ecoregion. The temperate Valdivian, Matorral, and Magellanic ecoregions are isolated from the subtropical and tropical forests of northern South America by the Atacama desert north of the Matorral, the Andes mountains, and dry rain-shadow Argentine grasslands east of the Andes. As a result, the temperate forest regions have evolved in relative isolation, with a high degree of endemic species.
  The forest of northwestern North America exist in similar settings but differ in not being connected to large inland forest like the boreal forest or the forest of the Rocky Mountains. Compared to the similar North American forest, the Valdivian temperate rain forest is considerably richer in species, a characteristic that is also found when comparing with similar forest in Tasmania.
caption: Vegetation around Termas Geométricas near Coñaripe. The Andes of Zona Sur host numerous hotsprings.
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