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

Calatayud,…

2000
Reinvasion of urban areas by black spot and tar spot

Jarraud, N.…

2000
The effect of long-term nitrogen additions on the bryophyte cover of upland acidic grassland

Carroll, J.…

2000
Impact of ozone on the reproductive development of plants.

Black, V.J…

2000
Bryophyte biomass and species richness on the Park Grass Experiment, Rothamsted, UK.

Virtanen, R…

2000
Comparison of techniques to increase Calluna vulgaris cover on heathland invaded by grasses in Breckland, south east England.

Britton, A.…

2000
Severe photobiont injuries of lichens strongly associated with air pollution

Tarhanen, S…

2000
Biodiversity - Global biodiversity scenarios for the year 2100

Sala, O. E…

2000
Nitrogen fertilization reduces Sphagnum production in bog communities

Gunnarsson…

2000
Air Quality Guidelines for Europe.

WHO,

 		2000