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

Raitio, H…

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

Rudawska, M…

1995
Heavy metals in birch leaves around a nickel-copper smelter at Monchegorsk, Northwestern Russia

Kozlov, M.…

1995
International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests.

Lorenze, M…

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

Ammann, M…

1995
Studies in Environmental Science 63

Erisman, J.…

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