Browsing by Author "Aparicio, VC"

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Evaluación hidrogeológica e isotópica de capas acuíferas y su relación con presencia de atrazina en la Planicie Loésica de Córdoba. Argentina
    (International Congress of Agroecology, 2020-11-25) Giacobone, D; Blarasin, MT; Lutri, V; Cabrera, A; Cendón, DI; Currell, MJ; Cabrera, AE; Matteoda, EM; Aparicio, VC
    The presence of contaminants in groundwater is matter of concern due to the aquifers constitute the major reserve of liquid fresh water of the world. The objective of this work was to assess the presence of atrazine in the unconfined aquifer and confined aquifer layers of the Marcos Juarez loessic plain linking with the regional hydrogeological model. For this purpose, radiocarbon ages (pMC) and stable water isotopes (δ2H y δ18O) were also evaluated. It is concluded that there are evidences of the impact of agricultural activities on both aquifers, being higher on the unconfined aquifer that receives modern water recharge.