| Abstrakt: |
The introduction of exotic, fast‐growing forest species in the Pampa biome (Southern Grasslands) is a controversial topic, considering the potential effect on water and soil resources. This repository contains hydrologic data (rainfall, discharge and turbidity) collected since 2011 in three small (≤1.1 km2), paired experimental catchments of the "Ponta da Canas" site, in the Pampa biome in subtropical Brazil. Two catchments are predominantly covered with eucalyptus plantations, and one with livestock‐grazing degraded grassland. For each catchment, the collected data include 10‐min resolution rainfall, streamflow, and turbidity (except for one of the eucalyptus catchments), automatically recorded in 10‐min intervals. In each catchment, rainfall is measured with an automatic tipping‐bucket rain gauge; stream depth is determined with a pressure transducer at the spillway, and a rating curve is used to estimate discharge; and turbidity is measured with a turbidimeter. The collected data are being used to understand water balance and sediment production under the distinct land uses, to improve forest management, and comply with State legislation. [ABSTRACT FROM AUTHOR] |
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