Rev. investig. Altoandin.

Table of contents
Rev. investig. Altoandin. vol.22 no.4 Puno Oct-Dec 2020

Editorial

	· Mountain research on and for the Andean region Escobar-Mamani, Fortunato; Branca, Domenico; Haller, Andreas · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Original Article

	· Montology: a mountain perspective on transdisciplinary research and sustainable development Haller, Andreas; Branca, Domenico · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Copulation effect after ovulation on alpacas Huacaya (Vicugna pacos), on embryonic survival rate.* Ramos Rivas, Carla Fabiola; Urviola Sánchez, Jesús Martín; Rodríguez Huanca, Francisco Halley; Leyva Vallejos, Víctor Raúl · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Willingness to pay for urban waste disposal (Provincial Municipality of Tambopata, Madre de Dios, Peru) Colquehuanca Vilca, Julián; Colquehuanca Calli, Ángel; Gallegos Ramos, Néstor; Calatayud Mendoza, Alfredo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Regeneration and rooting of etiolated adventitious shoots of blackberry (Rubus sp.)* Cultivars** Millones Chanamé, Carlos Eduardo; Vásquez Castro, Ernestina Rosario · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Short Article

	· Reaction of Chenopodium quinoa to different species of Meloidogyne Mendoza-Lima, Maria Yaquelin; Casa-Ruiz, Teodocia Gloria; Bellé, Cristiano · abstract in English \| Spanish · text in English · English ( pdf )

	· Temperature preference by bats in the montane forests of Machu Picchu, Peru Arias, Sandra; Díaz, Darwin R.; Medina, César E. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Artigo de Revisão

	· 143 years since the migration of the cattle egret Bubulcus ibis (Linnaeus, 1758) from Africa to the Andes Pulido Capurro, Víctor; Olivera Carhuaz, Edith; Cano Ccoa, Dominga; Acevedo Flores, Jessica · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )