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
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments

Long, E.R…

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

Caporn, S.J…

1995
Establishing critical levels for the effects of air pollution on vegetation

Ashmore, M.…

1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production

Peoples, M…

1995
Effects of acid deposition on Dutch forest ecosystems

Vriers, W…

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

Wilson, E.J…

1995
Interactions of elevated CO2, NH3 and O3 on mycorrhizal infection, gas exchange and N metabolism in saplings of Scots pine.

Perez-Soba…

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

Wilbourn, S…

1995