Title Authors Year
Emission, concentration and deposition of acidifying substances.

Erisman, J.…

1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective

Hessen, D.O…

1997
Impact of grazing and atmospheric nitrogen deposition on the vegetation of dry coastal dune grasslands

Harkle, M.J…

1996
Stoneworts - connoisseurs of clean water

Stewart, N.…

1996
Ecophysiology of a snow-bed bryophyte Kiaeria starkei during snowmelt and uptake of nitrate from meltwater

Woolgrove,…

1996
Effect of ozone and sulphur on mycorrhizae of Pinus halepensis Mille

Dmaz, G.;…

1996
Calculation and evaluation of sediment effect concentrations for the amphiod Hyalella azteca and the midge Chironomus riparius

Ingersoll,…

1996
Fluoride in Small Mammals. In: Environmental Contaminants in Wildlife: Interpreting Tissue Concentrations

Cooke, J.A…

1996
Effects of rhizobium, arbuscular mycorrhizal fungi and anion content of simulated rain on subterranean clover.

Shafer, S.R…

1996
Different responses to ozone of tobacco, poplar, birch and alder.

Gunthardt-…

1996