APIS Bibliography

Title	Authors	Year
The variation in the acidity of ground and surface waters in Northern Ireland	Jordan, C…	1990
Calculated rates of soil acidification of intensively used grassland in the Netherlands.	Oenema, O…	1990
Alger, lavar och Garrupprattning hos unggranar langs en kvavegradient Sverige-Holland	Garansson,…	1990
Seasonal changes in amino acids, protein and total nitrogen in needles of fertilised Scots pine trees	Näsholm, T…	1990
Environmental Health Criteria 86 Mercury- Environmental Aspects	WHO,	1989
A regression model for nitrate leaching in Northern Ireland.	Smith, R.V…	1989
Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms	Couillard,…	1989
Long-term change in the suitability of welsh streams for dippers Cinclus cinclus as a result of acidification and recovery: A modelling study.	Ormerod, S.…	1989
A global assessment of natural sources of atmospheric trace metals	Nriagu, J.O…	1989
Deposition of atmospheric pollutants on forests	Fowler, D…	1989