Title Authors Year
Deposition fluxes of acidifying compounds in the United Kingdom. Prepared for the Department of the Environment by the Critical Loads Advisory Group (CLAG)

Group,…

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

Hessen, D.O…

1997
Acid deposition and soils: a perspective for nature conservation

Bareham, S.…

1996
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
The use of biomarkers in environmental exposure assessment

Gompertz, D…

1996
Current and historical relationships between the tissue N content of a snowbed bryophyte and nitrogenous air pollution.

Woolgrove,…

1996
Manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded

UNECE,

 		1996
Adverse health effects due to soil water acidification: a Swedish research programme

Oskarsson,…

1996
Growth variation of Scots Pine across a pollution gradient on the Kola peninsula, Russia

Nojd, P.;…

1996