| Title | Authors | Year |
|---|---|---|
| The nitrogen content of upland rivers in Britain: the significance of organic N |
Chapman, P.… |
1998 |
| Ammonia: emission, atmospheric transport and deposition |
Asman, W.A.… |
1998 |
| Nitrogen deposition and ectomycorhizas |
Wallenda, T… |
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 review of boron effects in the environment |
Howe, P. D… |
1998 |
| Assessment of Cd, Pb and Zn contamination in roadside soils and grasses from Gipuzkoa (Spain) |
Garcia, R… |
1998 |
| Air pollution fades the plumage of the Great Tit |
Eeva, T.; E… |
1998 |
| Regional mass budgets of oxidized and reduced nitrogen and their relative contribution to the N inputs of sensitive ecosystems |
Fowler, D… |
1998 |
| The impact of land use on N2O emissions from watersheds draining into the Northeastern Atlantic Ocean and European Seas |
Kroeze, C… |
1998 |