PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biodiversity Conservation Biology Ecology Freshwater Biology Ana M Meza-Salazar PeerJ Author Summary Biodiversity Conservation Biology Ecology Freshwater Biology Past or current institution affiliations Universidad de Caldas PeerJ Contributions Articles 1 September 16, 2020 Density and diversity of macroinvertebrates in Colombian Andean streams impacted by mining, agriculture and cattle production Ana M. Meza-Salazar, Giovany Guevara, Lucimar Gomes-Dias, Carlos A. Cultid-Medina https://doi.org/10.7717/peerj.9619 PubMed 32995074