In April 2018, a large multidisciplinary team of geologists, biologists, social scientists, and local residents explored the rivers, forests, and human communities around the junction of the Caguan and Caqueta Rivers in the lowland Amazonian departme...

In February 2016, a multidisciplinary team of geologists, biologists, social scientists, and local residents explored the rivers, forests, and human communities of a remote area in northern Amazonian Peru, along the Putumayo, Algodon, and Mutun river...

The Cordillera Escalera mountain range on the Loreto-San Martin border in Amazonian Peru was barely known to scientists until the September 2013 expedition described in this report. Richly illustrated with twenty four color plates featuring more than...