Title Authors Year
Relation between sulphur concentrations in Scots Pine needles and the air in northernmost Europe.

Raitio, H…

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

Bobbink, R…

1995
Critical levels of O-3 for wood production of European beech (Fagus sylvatica L).

Mortensen,…

1995
Mycorrhizal studies of a Scots Pine plantation affected by pollution from a phosphate fertiliser plant

Rudawska, M…

1995
Al:PE projects: water chemistry and critical loads

Mosello, R…

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
Acid rain research: Do we have enough answers?

Heij, G.J…

1995
Critical limits of acidification to invertebrates in different regions of Europe.

Raddum, G…

1995
A rapid change in ozone resistance of Plantago major after summers with high ozone concentrations

Davison, A.…

1995