The multiscale nexus among land use-land cover changes and water quality in the Suquia River Basin, a semi-arid region of Argentina.

ABSTRACT: Agricultural intensification and urban sprawl have led to significant alterations in riverscapes, and one of the critical consequences is the deterioration of water quality with significant implications for public health. Therefore, the objectives of this study were the assessment of the water quality of the Suquía River, the assessment of LULC change at different spatial scales, and the analysis of the potential seasonal correlation among LULC change and Water Quality Index (WQI). The Sample Sites (SS) 1 and 2 before Cordoba city had the highest WQI values while from SS3 the WQI decreased, with the lowest WQI close to the wastewater treatment plant (SS7) after Cordoba city. From SS8 in a agricultural context, the WQI increases but does not reach the original values. In light of analysis c

SUBMITTER: Pana S 

PROVIDER: S-EPMC10897139 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature