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
Air pollution and biodiversity: a review

Dudley, N…

1996
The breeding biology and population history of the Dipper Cinclus cinclus on a Scottish river system.

Wilson, J.D…

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

Nojd, P.;…

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

UNECE,

 		1996
Quantitative relationships of invertebrates to pH in Norwegian river systems.

Larsen, J…

1996
Natural and anthropogenic enrichments of As, Cu, Pb and Zn in ombrotrophic versus minerotrophic peat bog profiles

Shotyk, W…

1996
Freshwater sponges (Porifera: Spongillidae) of Norway: Distribution and ecology.

Økland, K.A…

1996