| Caracterización de la calidad de agua mediante macroinvertebrados bentónicos en el río Puyo, en la Amazonía Ecuatoriana L Rodríguez Badillo, P Ríos Guayasamín, M Espinosa Chico, ... Hidrobiológica 26 (3), 497-507, 2016 | 31 | 2016 |
| Urban ecology of invasive giant African snail Achatina fulica (Férussac)(Gastropoda: Achatinidae) on its first recorded sites in the Ecuadorian Amazon B Gołdyn, Ł Kaczmarek, M Roszkowska, P Ríos Guayasamín, ... American malacological bulletin 35 (1), 59-65, 2017 | 24 | 2017 |
| Notes on the distribution and invasion potential of Achatina fulica Bowdich, 1822 (Gastropoda: Pulmonata: Achatinidae) in Ecuador B Gołdyn, P Ríos Guayasamín, KA Sanchez, L Hepting Folia Malacologica 24 (2), 85-90, 2016 | 22 | 2016 |
| Massive carbon addition to an organic-rich Andosol increased the subsoil but not the topsoil carbon stock A Zieger, K Kaiser, P Ríos Guayasamín, M Kaupenjohann Biogeosciences, 15, 2743–2760, 2018 | 19 | 2018 |
| First record of Dactylobiotus parthenogeneticus Bertolani, 1982 (Eutardigrada: Murrayidae) in Mexico A Moreno-Talamantes, M Roszkowska, P Ríos Guayasamín, ... Check List 11 (4), 1723, 2015 | 18 | 2015 |
| Value chains for organic products in neighboring municipalities of Rio de Janeiro, Brazil P Ríos Guayasamín, RTG Peixoto, JC Torrico Albino, H Reyes Hernandez Agroecology and Sustainable Food Systems 40 (4), 352-380, 2016 | 10 | 2016 |
| Transformation of traditional shifting cultivation into permanent cropping systems: a case study in Sarayaku, Ecuador. H Schritt, C Beusch, PR Guayasamín, M Kaupenjohann Ecology & Society 25 (1), 2020 | 9 | 2020 |
| Water quality characterization of benthonic macroinvertebrates of Puyo river, Ecuadorian Amazonia L Rodriguez Badillo, P Ríos Guayasamín, M Espinosa Chico, ... Hidrobiologica 26 (3), 497-507, 2016 | 3 | 2016 |
| Biochar effects on NTFP-enriched secondary forest growth and soil properties in Amazonian Ecuador PD Ríos Guayasamín, SM Smith, SC Thomas Journal of Environmental Management 350 (2024), 1-13, 2024 | | 2024 |
| Evaluation fo four diets in an edible cricket (Acheta domesticus) production system in the Andean foothills of Ecuador Y Tapuy Avilés, LM Vaca, PD Ríos Guayasamín International Journal of Biological and Natural Sciences 3 (9), 1-9, 2023 | | 2023 |
| Evaluación de invertebrados asociados a varios usos de suelo, en tres gradientes altitudinales: Centinela del Cóndor, Zamora Chinchipe Invertebrate assessment in various soil … EM Mendoza, N Diaz, P Ríos Guayasamín Comité científico, 2021 | | 2021 |
| Abundancia de invertebrados edáficos y propiedades tradicionales de suelo: buscando nuevos bioindicadores para la Región Amazónica Ecuatoriana P Ríos Guayasamín Comité científico, 2021 | | 2021 |
| Soil invertebrates in the Tropics: a bibliographical revision. P Ríos Guayasamín, JR Muñoz, SM Smith Revista Iberoamericana Ambiente & Sustentabilidad, 74-92, 2019 | | 2019 |
| Seasonal changes of the Orthoptera (Insecta) community at the Research Center of Universidad Estatal Amazónica P Ríos Guayasamín, C Llulluna-Masabanda, E Solis, E Yumbo-Vásquez | | |
