Search results
Results from the WOW.Com Content Network
The Tropical Andes are a biodiversity hotspot named the "global epicentre of biodiversity" according to the Critical Ecosystem Partnership Fund. [citation needed] The Tropical Andes is an area of rich biodiversity. This location contains about 45,000 plant species of which 20,000 are endemic.
The Northwestern Andean montane forests (NT0145) is an ecoregion on the Andes mountains in the west of Colombia and Ecuador. Both flora and fauna are highly diverse due to effect of ice ages when the warmer climate zones were separated and the cooler ones combined, and interglacial periods when the reverse occurred.
Rainforests and tropical dry forests [32] used to [when?] encircle much of the northern Andes but are now greatly diminished, especially in the Chocó and inter-Andean valleys of Colombia. Opposite the humid Andean slopes are the relatively dry Andean slopes in most of western Peru, Chile, and Argentina.
The temperate Valdivian, matorral, and Magellanic ecoregions are isolated from the subtropical/tropical forests that dominate northern South America by such landscapes as the Atacama desert (north of the matorral), the Andes Mountains, and the dry, rain-shadow Patagonian steppe east of the Andes.
When the Spanish arrived, they divided Peru into three main regions: the coastal region (11.6% of Peru), that is bounded by the Pacific Ocean; the highlands (28.1% of Peru), that is located on the Andean Heights, and the jungle, that is located on the Amazonian Jungle (Climate of Peru).
The Yungas (Aymara yunka warm or temperate Andes or earth, Quechua yunka warm area on the slopes of the Andes) [1] [2] is a bioregion of a narrow band of forest along the eastern slope of the Andes Mountains from Peru and Bolivia, and extends into Northwest Argentina at the slope of the Andes pre-cordillera. It is a transitional zone between ...
Tropical, Subtropical, Temperate The Andean region , located in central Colombia, is the most populated natural region of Colombia . With many mountains, the Andes contain most of the country's urban centers. [ 1 ]
The species composition of the forests varies with elevation and precipitation. The foothill forests are a transition between the Yungas and the semi-arid Dry Chaco of the lowlands. Trees are predominantly of the bean family (Leguminosae), and of tropical origin. Many trees are dry-season deciduous, particularly below 700 meters elevation.