APIS Bibliography

Title	Authors	Year
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Aquatic Plants in Britain and Ireland	Preston, C.…	1997
Early development of freshwater sponges under the influence of nitrite and pH.	Kahlert, M…	1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula	Ek, H.	1997
Accumulation of cadmium, chromium and zinc by the moss Sphagnum papillosum Lindle	Gstoettner…	1997
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients	Hessen, D.O…	1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.	Tarhanen, S…	1997
Evidence that ozone exposure increases the susceptibility of plants to natural frosting episodes.	Foot, J.P…	1997
Canadian water quality guidelines for chromium	Pawlisz, A…	1997
Mapping of rainfall chemistry in Ireland 1972-94	Jordan, C…	1997