Descripción: “...Activity in the tourism market, which gives employment to 1.4 million people who are mainly women, is in total collapse. This article aims to make a proposal to help tourism sales recover their position as the most important section of service exports in Peru. ...”

Descripción: “...The observations were made between August and December 2011. Overall, of the four species, 210 animals were monitored, grouped according to age and body size. ...”