Title Authors Year
Human impacts on the nitrogen cycle: A global problem judged from a local perspective

Hessen, D.O…

1997
Ecology of dunes, salt marsh and shingle

Packham, J.…

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
Acid deposition and soils: a perspective for nature conservation

Bareham, S.…

1996
Biology of Freshwater Pollution

Mason, C.F…

1996
Effects of sulphur dioxide and ozone on lichen colonization of conifers in the Liphook forest fumigation project.

Bates, J.W…

1996
Exploring the balance between sources, deposition, and the environmental burden of PCDD/Fs in the U.K. environment: an aid to identifying uncertainties and research needs

Duarte-…

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