Nitrate concentrations in ground water under Danish forests
Callesen, I.Thormann, A.Raulund Rasmussen, K.Stryhn, Henrik E.Ostergaard, H. S.
DST Dansk Skovbrugs Tidsskrift
The results are analysed of a study of nitrate concentrations in ground water in forests in different areas of Denmark in 1986-93. Consideration is given to the forest size, forest types, tree composition, soil types, and to the month and year of sampling. The results of some other studies (published and unpublished) are summarized..