Title Authors Year
The impact of a road upon adjacent heathland vegetation: Effects on plant species composition

Angold, P.G…

1997
Effects of atmospheric nitrogen compounds (particularly nitrogen oxides) on plants.

WHO,

 		1997
Pollution-related variation in food supply and breeding success in two hole-nesting passerines.

Eeva, T.; E…

1997
Ecology of dunes, salt marsh and shingle

Packham, J.…

1997
Short communication: Ozone levels in Paris one century ago

Anfossi, D…

1997
Responses on ground vegetation to prolonged simulated acid rain in sub-artic pine-birch forest

Shertsova,…

1997
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients

Hessen, D.O…

1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula

Ek, H.

 		1997
Guidance for Operators and Inspectors of IPC Processes, Best Practicable Environmental Option Assessments for Integrated Pollution Control

EA,

 		1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.

Tarhanen, S…

1997