APIS Bibliography

Title	Authors	Year
Natural and anthropogenic enrichments of As, Cu, Pb and Zn in ombrotrophic versus minerotrophic peat bog profiles	Shotyk, W…	1996
Optimal quantum yield of photosystem II and chlorophyll degradation of Lobaria pulmonaria in relation to pH Lichenologist	Gauslaa, Y…	1996
Critical levels for ozone in Europe: Testing and finalising the concepts	Karenlampi…	1996
Effects of atmospheric nitrogen deposition on ericoid mycorrhizal infection of Calluna vulgaris growing in peat soils	Yesmin, L…	1996
The use of lichens for estimating ammonia air pollution in Western France.	Lallemant,…	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
Development and evaluation of sediment quality guidelines for Florida coastal waters	MacDonald,…	1996
Medium term response of peat drainage water to changes in nitrogen deposition from the atmosphere	Yesmin, L…	1996
Effects of sulphur dioxide and ozone on lichen colonization of conifers in the Liphook forest fumigation project.	Bates, J.W…	1996