Browsing by Subject "Nitrogen cycle"
Now showing items 1-2 of 2
-
(PERGAMON-ELSEVIER SCIENCE LTD, 2002-08)Changes in N-distribution patterns in volcanic-ash of Chile after deforestation of a primary forest were measured. There is a clear tendency towards the depletion of N linked to high molecular weight fractions (humin, humic ...
-
(Springer, 2004)Vast areas of southern Chile are now covered by second-growth forests because of fire and logging. To study successional patterns after moderate-intensity, anthropogenic fire disturbance, we assessed differences in soil ...