Mountain research on and for the Andean region Fortunato Escobar-Mamani, Domenico Branca, Andreas Haller 311-312 DOI: https://doi.org/10.18271/ria.2020.191
Montology: a mountain perspective on transdisciplinary research and sustainable development Andreas Haller, Domenico Branca 313-322 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2020.193
Effects of postovulatory copulation among alpacas Huacaya (Vicugna pacos) on the embryonic survival rate Carla Fabiola Ramos Rivas, Jesús Martín Urviola Sánchez, Francisco Halley Rodríguez Huanca, Víctor Raúl Leyva Vallejos 323–328 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2020.194
Willingness to pay for urban waste disposal (Provincial Municipality of Tambopata, Madre de Dios, Peru) Julián Colquehuanca Vilca, Ángel Colquehuanca Calli, Néstor Gallegos Ramos, Alfredo Calatayud Mendoza 329–337 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2020.197
Regeneration and rooting of etiolated adventitious shoots of blackberry (Rubus sp.) cultivars Carlos Eduardo Millones Chanamé, Ernestina Rosario Vásquez Castro 338–342 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2020.195
Reaction of Chenopodium quinoa to different species of Meloidogyne Maria Yaquelin Mendoza-Lima, Teodocia Gloria Casa-Ruiz, Cristiano Bellé 343–346 pdf DOI: https://doi.org/10.18271/ria.2020.196
Temperature preference by bats in the montane forests of Machu Picchu, Peru Sandra Arias, Darwin R. Díaz, César E. Medina 347–351 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2020.198
143 years since the migration of the cattle egret Bubulcus ibis (Linnaeus, 1758) from Africa to the Andes Víctor Pulido Capurro, Edith Olivera Carhuaz, Dominga Cano Ccoa, Jessica Acevedo Flores 352–361 pdf (Spanish) DOI: https://doi.org/10.18271/ria.2020.199