Title Authors Year
Effects of nitrogen load to the forest floor in Sitka spruce stands as affected by differences in deposition and spruce aphid infestations.

Pedersen, L…

1995
Trace metal contamination in and on Balsam fir (Abies balsamea (L) mill.) foliage in Southern Quebec, Canada

Lin, Z. Q…

1995
Empirical nitrogen critical loads: update since Lokeberg (1992)

Bobbink, R…

1995
Uptake and assimilation of atmospheric NO2-N by spruce needles (Picea abies): a field study

Ammann, M…

1995
Al:PE projects: water chemistry and critical loads

Mosello, R…

1995
Nutrient balance in Scots Pine Forest I: Design of experiments

Abrahamsen…

1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production

Peoples, M…

1995
Establishing critical levels for the effects of air pollution on vegetation

Ashmore, M.…

1995
Effects of acid deposition on Dutch forest ecosystems

Vriers, W…

1995
Acid rain research: Do we have enough answers?

Heij, G.J…

1995