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Revista de Investigaciones Altoandinas
On-line version ISSN 2313-2957

 

Table of contents
Rev. investig. Altoandin. vol.24 no.1 Puno Jan./Mar 2022

 Editorial
  
 ·  Effects of the oil spill at the La Pampilla Refinery on the seacoast of Lima (Peru)
Pulido Capurro, Víctor; Escobar-Mamani, Fortunato; Arana Bustamante, César; Olivera Carhuaz, Edith

        · text in Spanish     · Spanish ( pdf )
  
 Original Article
  
 ·  Bacterial and fungal influence on the mineralization of bovine manure: evidence on soil fertility in the cultivation of quinoa (Chenopodium quinoa Willd.)
Paco Pérez, Víctor; Gonzales Torrico, Marcelo; Barrientos, Ermindo; Carevic, Felipe S.

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Development of nutritional bars using cereals, Andean grains, and squid protein concentrate
Roldán Acero, David; Omote-Sibina, Juan Rodolfo; Molleda Ordoñez, Andrés; Olivares Ponce, Fabiola

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Impact of COVID-19 on the international tourism demand in Peru. An application of the Box-Jenkins methodology
Tudela-Mamani, Juan Walter; Cahui-Cahui, Elías; Aliaga-Melo, Grisell

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Color variation of Lessonia trabeculata macroalgae dehydrated with infrared ray dryer
Castro Arata, Daphne H.; Castillo Flores, Yuri K.; Llamoca Domínguez, Edwin; Quinteros, Joanuel Anthony; Méndez Ancca, Sheda

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 ·  Design and construction of prototype color quinoa sorting machine using IR sensors
Chagua Aduviri, Irenio Luis; Quispe-Barra, Marco Antonio; Ortega Achata, Olger Alejandrino

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
  
 Artigo de Revisão
  
 ·  Effects of intensive agriculture and climate change on biodiversity
Reyes-Palomino, Smith Ervin; Cano Ccoa, Dominga Micaela

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )