• Critical loads of acidity to lakes in the Polish Tatra Mountains. Final report 

      Lydersen, E.; Rzychon, D.; Worsztynowitcz, A.; Tørseth, T.; Hanssen, J.E.; Mill, W.A.; Wathne, B. (NIVA-rapport;3579, Research report, 1996)
      Major chemical compounds in precipitation and runoff have been intensively followed in two Polish, Tatra Mountain lakes (Dlugi Staw and Zielony Staw) since January 1993, to assess the degree of impact of acid precipitation. ...
    • Critical loads of acidity to surface waters: A case study from the Polish Tatra Mountains 

      Henriksen, A.; Mill, W.A.; Kot, M.; Rzychon, D.; Wathne, B. (NIVA-rapport;2725, Research report, 1992)
      As part of the Agreement on Environmental Cooperation between Norway and Poland critical loads of acidity and their exceedance to lakes in the granitic area of the Polish Tatra Mountains have been estimated. Lake samples ...