Title Authors Year
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
Studies in Environmental Science 63

Erisman, J.…

1995
The effect of repeated N fertlization on mye infection in heather (Calluna vulgaris (L) Hull)

Caporn, S.J…

1995
Recent trends in beech tree health in southern Britain and the influence of soil type.

Power, S.;…

1995
The use of an unenclosed field fumigation system to determine the effects of elevated ozone on a grass clover mixture.

Wilbourn, S…

1995
Are calcareous grasslands in the UK under threat from nitrogen deposition - an experimental determination of a critical load

Wilson, E.J…

1995
Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil.

Bramryd, T…

1995
Influence of catchment characteristics, forestry activities and deposition on nitrogen export from small forested catchments

Lepisto, A…

1995