Home / Advanced Search

  • Title/Keywords

  • Author/Affliations

  • Journal

  • Article Type

  • Start Year

  • End Year

Update SearchingClear
  • Articles
  • Online
Search Results (1)
  • Open Access

    ARTICLE

    Natural pollution (As, F) and eutrofication (N, P) in the basin of El Divisorio stream, Argentina

    Espósito ME1,3, MdelC Blanco1, ME Sequeira2,4, JD Paoloni3, SN Fernández2, NM Amiotti1,4, SL Díaz1

    Phyton-International Journal of Experimental Botany, Vol.85, pp. 51-62, 2016, DOI:10.32604/phyton.2016.85.051

    Abstract The interrelation between hydrochemistry and hydrodinamics was analyzed in the basin of El Divisorio stream. This was to gain undestanding in the magnitude, distribution of toxic ions (As, F) and behaviour in the discharge of main nutrients (P, N) contributing to the eutrofication of Paso de las Piedras Dam. During two years, 47 sites were sampled determining several parameters: geographical position for each sampling point, phreatic level depth, and As, F, PO4 and N-NO3 concentrations. Repeated measures, Fisher test, correlation and regression analysis were applied to all variables. Highly significant space and time differences (P<0.01) with… More >

Displaying 1-10 on page 1 of 1. Per Page