Ruiz-Dager, M. and Paolini-Gomez, J.E. 2021. Biological indicators of lacustrine and alluvial soils in Venezuela under different land use. Part 1. Microbial activity and ecophysiological coefficient. REVISTA TERRA LATINOAMERICANA. 39, (Oct. 2021). DOI:https://doi.org/10.28940/terra.v39i0.922.