| Title | Authors | Year |
|---|---|---|
| Stem growth reductions in mature Sitka spruce trees exposed to acid mist |
Crossley, A… |
1997 |
| Human impacts on the nitrogen cycle: A global problem judged from a local perspective |
Hessen, D.O… |
1997 |
| Biology of Freshwater Pollution |
Mason, C.F… |
1996 |
| Air pollution and biodiversity: a review |
Dudley, N… |
1996 |
| Impact of grazing and atmospheric nitrogen deposition on the vegetation of dry coastal dune grasslands |
Harkle, M.J… |
1996 |
| Current and historical relationships between the tissue N content of a snowbed bryophyte and nitrogenous air pollution. |
Woolgrove,… |
1996 |
| Responses of plants to atmospheric sulphur. |
Rennenberg… |
1996 |
| Growth variation of Scots Pine across a pollution gradient on the Kola peninsula, Russia |
Nojd, P.;… |
1996 |
| Quantitative relationships of invertebrates to pH in Norwegian river systems. |
Larsen, J… |
1996 |
| Effects of atmospheric nitrogen deposition on ericoid mycorrhizal infection of Calluna vulgaris growing in peat soils |
Yesmin, L… |
1996 |