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
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
Injury of leatherleaf fern and tomato from volatilized ammonia after fertilizer application.

Schumann, A…

1995
Effects of acid deposition on Dutch forest ecosystems

Vriers, W…

1995
Methods to derive critical loadsfor nitrogen for terrestrial ecosystems

Vries, W.;…

1995
Towards a new method of setting a critical load of acidity for ombrotrophic peat

Wilson, E.J…

1995
Long term effects of enhanced nitrogen deposition on a lowland dry heath in southern Britain.

Power, S.;…

1995
ritical Loads of Acid Deposition for United Kingdom Freshwaters

Group,…

1995