Title Authors Year
Effects of nitrogen fertilisation on the humus layer vegetation under closed canopy in boreal coniferous stands

Mäkipää, R…

1994
Acidification of freshwater ecosystems: implications for the future

Rosseland,…

1994
Accumulation of amino acids in some boreal forest plants in response to increased nitrogen availability

Näsholm, T…

1994
Impact of agriculture on epiphytic lichens at Plym free, E Devon

Benfield, B…

1994
Effects of ozone on interactions between plants, consumers and decomposers.

Jones, C.G…

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

Van Woensel…

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

Mortensen,…

1994
The effects of various platinum metal species on the water plant Eichhornia crassipes (MART.). Solms.

Farago, M.…

1994