| Title | Authors | Year |
|---|---|---|
| Ecology of dunes, salt marsh and shingle |
Packham, J.… |
1997 |
| Revised 1996 IPCC Guidelines for National Greenhouse Gas Inventories |
IPCC, ;… |
1997 |
| Aquatic Plants in Britain and Ireland |
Preston, C.… |
1997 |
| The significance of nitrogen runoff for eutrophication of freshwater and marine recipients |
Hessen, D.O… |
1997 |
| Accumulation of cadmium, chromium and zinc by the moss Sphagnum papillosum Lindle |
Gstoettner… |
1997 |
| The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula |
Ek, H. |
1997 |
| Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens. |
Tarhanen, S… |
1997 |
| Canadian water quality guidelines for chromium |
Pawlisz, A… |
1997 |
| Human impacts on the nitrogen cycle: A global problem judged from a local perspective |
Hessen, D.O… |
1997 |
| Responses on ground vegetation to prolonged simulated acid rain in sub-artic pine-birch forest |
Shertsova,… |
1997 |