Title Authors Year
Joint toxicity of copper and zinc to a terrestrial nematode community in an acid sandy soil

Korthals, G…

2000
Air Quality Guidelines for Europe.

WHO,

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

Nordin, A…

2000
Chlorophyll a fluorescence emission, xanthophyll cycle activity and net photosynthetic rate responses to ozone in some foliose and fruticose lichen species

Calatayud,…

2000
Accounting for nature: assessing habitats in the UK countryside. Haines-Young,… 2000
Persistent organic pollutants (POPS); state of the science

Jones, K.C…

1999
The effects of quantity and duration of simulated pollutant nitrogen deposition on root-surface phosphatase activities in Calcareous and acid grasslands: a bioassay approach

Johnson, D…

1999
The influence of wooded shelterbelts on the deposition of copper, lead and zinc at Shakerley Mere, Cheshire, England

Heath, B. A…

1999
Influences of anthropogenic pollution on mycorrhizal fungal communities

Cairney, J.…

1999
Global amphibian declines: A problem in applied ecology

Alford, R.A…

1999