ipki

nowapa (andoque), popui (cocama), ipki, nalu (cuna), chacarra (embera), aldo (kogui), bahe moomoo, nebau (muinane), hamehe (ocaina), pora k[activar tachado]i[deactivar tachado]r[activar tachado]i[deactivar tachado]no (siriano), binakara (tunebo), ek[activar tachado]i[deactivar tachado]r[activar tachado]i[deactivar tachado], himaki, huikur[activar tachado]i[deactivar tachado]ye, (uitoto), pore (yagua)

To circumvent such limitations, studies that have estimated use values of protected areas in developing countries have often excluded nonresidents (Durojaiye and Ipki 1988; Tobias and Mendelsohn 1991), or if foreign visitors are included, restrictive simplifying assumptions have been imposed (Mungatana and Navrud 1994).