| Title | Authors | Year |
|---|---|---|
| Methane Emissions |
Williams, A… |
1994 |
| Accumulation of amino acids in some boreal forest plants in response to increased nitrogen availability |
Näsholm, T… |
1994 |
| Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor |
Dirilgen, N… |
1994 |
| Impact of agriculture on epiphytic lichens at Plym free, E Devon |
Benfield, B… |
1994 |
| Interactions between exposure to O3 and nutrient uptake, growth, mycorrhizal and needle ultra-structure. |
Rantanen, L… |
1994 |
| Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species |
Heijine, B… |
1994 |
| Nitrous oxide from agriculture |
Granli, T… |
1994 |
| Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis. |
Sheppard, L… |
1994 |
| Predicting recovery of freshwater ecosystems: trout in Norwegian lakes |
Cosby, B.J… |
1994 |
| Does nitrogen supply limit the growth of Antarctic lichens? |
Crittenden… |
1994 |