Groundwater samples have been collected in California as part of statewide investigations of groundwater quality conducted by the U.S. Geological Survey for the Groundwater Ambient Monitoring and Asse
This dataset was generated in the frame of the co-operation between the Reserva Anihue (http://www.anihuereserve.cl), the Huinay Scientific Field Station (http://www.huinay.cl)...
