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

Ek, H.

 		1997
Artificial selection and heritability of ozone resistance in two populations of P. major L.

Whitfield,…

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

Hessen, D.O…

1997
Long term effects of ammonium sulphate on Calluna vulgaris

Uren, S.C…

1997
Depositional time trends and remobilization of PCBs in lake sediments

Gevao, B.;…

1997
Association of antimony with traffic - occurrence in airborne dust, deposition and accumulation in standardized grass cultures

Dietl, C ;…

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

Eeva, T.; E…

1997
Emission, concentration and deposition of acidifying substances.

Erisman, J.…

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

WHO,

 		1997
Ecology of dunes, salt marsh and shingle

Packham, J.…

1997