APIS Bibliography

Title	Authors	Year
Natural vegetation responses to atmospheric nitrogen deposition - critical levels and loads of nitrogen for vegetation growing on contrasting native soils	Carroll, J.…	1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Ozone in the United Kingdom 1997	PORG,	1997
Early development of freshwater sponges under the influence of nitrite and pH.	Kahlert, M…	1997
Copper mobility in a copper-contaminated sandy soil as affected by pH and solid and dissolved organic matter	Temminghoff, E…	1997
Artificial selection and heritability of ozone resistance in two populations of P. major L.	Whitfield,…	1997
Association of antimony with traffic - occurrence in airborne dust, deposition and accumulation in standardized grass cultures	Dietl, C ;…	1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.	Tarhanen, S…	1997
The embarrassment of riches: Atmospheric deposition of nitrogen and community and ecosystem processes.	Jefferies,…	1997
Evidence that ozone exposure increases the susceptibility of plants to natural frosting episodes.	Foot, J.P…	1997