Title Authors Year
Air Quality Guidelines for Europe.

WHO,

 		2000
Plants as Biomonitors of Atmospheric Pollution: A review of their Potential Use in Integrated Pollution Control

Pakeman, R…

2000
Amino acid accumulation and growth of Sphagnum under different levels of N deposition

Nordin, A…

2000
Traffic exposure increases natural 15N and heavy metal concentrations in mosses

Pearson, J…

2000
Accounting for nature: assessing habitats in the UK countryside. Haines-Young,… 2000
Concentration and distribution of extractable elements in a soil affected by tillage systems and fertilization

Lavado, R.…

1999
The resistance of the moss Polytrichum commune to acute exposure of simulated acid rain or ozone compared to two fern species: Spore germination

Bosley, A…

1999
Inventory of information sources on chemicals Persistent Organic Pollutants

UNEP,

 		1999
Factors influencing nitrogen saturation in forest ecosystems: Advances in our understanding since the mid 1980s. in the impact of nitrogen deposition on natural and semi-natural ecosystems

Wilson, E.J…

1999
Environmental impacts of forest monocultures: water use, acidification, wildlife conservation and carbon storage.

Cannell, M.…

1999