Title Authors Year
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production

Peoples, M…

1995
Methods to derive critical loadsfor nitrogen for terrestrial ecosystems

Vries, W.;…

1995
Establishing critical levels for the effects of air pollution on vegetation

Ashmore, M.…

1995
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments

Long, E.R…

1995
Studies in Environmental Science 63

Erisman, J.…

1995
Critical limits of acidification to invertebrates in different regions of Europe.

Raddum, G…

1995
Acid rain research: Do we have enough answers?

Heij, G.J…

1995
Interactions of elevated CO2, NH3 and O3 on mycorrhizal infection, gas exchange and N metabolism in saplings of Scots pine.

Perez-Soba…

1995
A rapid change in ozone resistance of Plantago major after summers with high ozone concentrations

Davison, A.…

1995
The use of an unenclosed field fumigation system to determine the effects of elevated ozone on a grass clover mixture.

Wilbourn, S…

1995