Title Authors Year
The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation

Bobbink, R…

1998
Modelling the spatial distribution of ammonia emissions in the UK

Dragosits,…

1998
The effect of air pollution from nitrogen dioxide (NO2) on epiphytic lichens in Seville, Spain.

Funetes, J.…

1998
Effects of grass-encroachment on vegetation and soil in Dutch dry dune grasslands

Veer, M.A.C…

1998
Environmental effects of ozone depletion: 1998 assessment

UNEP,

 		1998
A new inventory for ammonia emissions from U.K. agriculture

Pain, B.F…

1998
Impacts and fate of experimentally enhanced nitrogen deposition on a British lowland heath.

Power, S.;…

1998
Studies on the egg quality of the Great Tit (Parus major) in relation to soil-condition.

Weimer, V…

1998
Boron, zinc iron and managanese content in four grassland species

Adarve, M.…

1998
Effects of ammonia deposition on forests in the Netherlands

Van der…

1998