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

Wilson, E.J…

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

Lepisto, A…

1995
Mapping and modelling of critical loads for nitrogen - a workshop report. Grange-over-Sands, Cumbria, UK. Hornung, (Eds… 1995
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species

Heijine, B…

1994
The effect of zinc powder on the growth of the unicellular alga Selenastrum capricornutum

Van Woensel…

1994
Interactions between exposure to O3 and nutrient uptake, growth, mycorrhizal and needle ultra-structure.

Rantanen, L…

1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata

Gaur, J. P…

1994
Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis.

Sheppard, L…

1994
The Influence of Carbon Dioxide or Ozone Concentration on Growth and Assimilate Partitioning in Seedlings of Nine Conifers.

Mortensen,…

1994
Does nitrogen supply limit the growth of Antarctic lichens?

Crittenden…

1994