Title Authors Year
The quality of shallow groundwaters in Northern Ireland

Robins, N.S…

1998
Effects of simulated N deposition on understorey vegetation of a boreal coniferous forest.

Nordin, A…

1998
Nitrogen deposition and ectomycorhizas

Wallenda, T…

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

Funetes, J.…

1998
The influence of arsenic chemical form and concentration on Spartina patens and Spartina alterniflora growth and tissue arsenic concentration

Carbonell-…

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

Pain, B.F…

1998
Impacts of nitrogen on Sphagnum dominated bogs with emphasis on critical load assessment

Risager, M…

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

Weimer, V…

1998
Environmental Health Criteria 200 Copper

WHO,

 		1998
Effects of ammonia deposition on forests in the Netherlands

Van der…

1998