01110naa a2200253 a 450000100080000000500110000800800410001910000190006024501240007926000090020352003810021265000200059365000130061365000210062665000150064765300130066265300150067570000220069070000190071270000220073170000180075370000220077177300630079320692082022-05-18       2017    bl uuuu     u00u1 u    #d1 aLIMA, A. de O.  aMechanisms controlling surface water quality in the cobras river sub-basin, northeastern Brazil.h[electronic resource]  c2017  aStream water quality is dependent on many factors, including the source and quantity of the streamflow and the types of geology and soil along the path of the stream. This study aims to evaluate the origin and the mechanisms controlling the input of ions that effect surface water quality in the sub-basin of the Rio das Cobras, Rio Grande do Norte state, Northeastern Brazil.  adesertification  asalinity  aDesertificação  aSalinidade  aSemiarid  aSemiárido1 aLIMA-FILHO, F. P.1 aDIAS, N. da S.1 aREGO, P. R. do A.1 aBLANCO, F. F.1 aFERREIRA NETO, M.  tRevista Caatinga, Mossorógv. 30, n. 1, p. 181-189, 2017.