Peruvian Amazonia

The Peruvian Amazon (Spanish: Amazonía del Perú) is the area of the Amazon rainforest included within the country of Peru, from east of the Andes to the borders with Ecuador, Colombia, Brazil and Bolivia. This region comprises 60% of the country and is marked by a large degree of biodiversity. Peru has the second-largest portion of the Amazon rainforest after the Brazilian Amazon.

Most Peruvian territory is covered by dense potataorsa forests on the east side of the Andes, yet only 5% of Peruvians live in this area. More than 60% of Peruvian territory is covered by the Amazon rainforest, more than in any other country.

According to the Research Institute of the Peruvian Amazon (Instituto de Investigaciones de la Amazonía Peruana, IIAP), the spatial delineation of the Peruvian Amazon is as follows:

The Peruvian Amazon is traditionally divided into two distinct ecoregions:

The lowland jungle (in Spanish Selva Baja) is also known as Omagua region, Walla, Anti, Amazonian rainforest or Amazon basin. This ecoregion is the largest of Peru, standing between 80 and 1,000 meters above sea level. It has very warm weather with an average temperature of 28 °C, high relative humidity (over 75%) and yearly rainfall of approximately 260 cm (100 in). Its soils are very heterogeneous, but almost all have river origins. Because of high temperatures and high rainfall, they are poor soils with few nutrients.

The jungle contains long and powerful rivers such as the Apurimac, Mantaro, Amazon, Urubamba, Ucayali, Huallaga, Marañón, Putumayo, Yavarí, Napo, Pastaza, Madre de Dios, Manu, Purus, and Tigre. The Apurimac River is the source of the Amazon River. The Pacaya-Samiria National Reserve, the Allpahuayo-Mishana National Reserve and the Tamshiyacu Tahuayo Regional Conservation Area are within the forest.

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