| Title | Authors | Year |
|---|---|---|
| The use of lichens for estimating ammonia air pollution in Western France. |
Lallemant,… |
1996 |
| Estimates of nitrous oxide emissions in the UK |
Skiba, U.;… |
1996 |
| Acid deposition and soils: a perspective for nature conservation |
Bareham, S.… |
1996 |
| Impact of grazing and atmospheric nitrogen deposition on the vegetation of dry coastal dune grasslands |
Harkle, M.J… |
1996 |
| Stoneworts - connoisseurs of clean water |
Stewart, N.… |
1996 |
| Biology of Freshwater Pollution |
Mason, C.F… |
1996 |
| Current and historical relationships between the tissue N content of a snowbed bryophyte and nitrogenous air pollution. |
Woolgrove,… |
1996 |
| Manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded |
UNECE, |
1996 |
| Quantitative relationships of invertebrates to pH in Norwegian river systems. |
Larsen, J… |
1996 |
| Adverse health effects due to soil water acidification: a Swedish research programme |
Oskarsson,… |
1996 |