Title Authors Year
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
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
Critical Loads of Acid Deposition for United Kingdom Freshwaters

Group,…

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

Wilson, E.J…

1995
Lobarion, an epiphytic community of ancient forests threatened by acid rain.

Gauslaa, Y…

1995
Nitrogen saturation in a long-term forest experiment with annual additions of nitrogen

Tamm, C.O…

1995
Critical loads of acidity for surface waters - can the ANC limit be considered variable?

Henriksen,…

1995
Atmospheric deposition of nitrogen compounds to heathlands

Sutton, M.A…

1995