Title | Authors | Year |
---|---|---|
Impacts of nitrogen deposition on terrestrial ecosystems |
UKRGIAN,… |
1994 |
Critical levels of air pollutants for Europe |
Ashmore, M.… |
1994 |
Shoot nitrate reductase activities of field-layer species in different forest types. |
Hogborn, L… |
1994 |
Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor |
Dirilgen, N… |
1994 |
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences |
Stoddard, J… |
1994 |
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species |
Heijine, B… |
1994 |
Acute and chronic toxicity of manganese to exposed and unexposed rainbow and brown trout |
Davies, P.… |
1994 |
Does nitrogen supply limit the growth of Antarctic lichens? |
Crittenden… |
1994 |
Effects of PCBs, PCDDs and PCDFs on fish-eating birds |
Bosveld, A.… |
1994 |
Effects of atmospheric ammonia on vegetation - a review |
Fangmeir, A… |
1994 |