APIS Bibliography

Title	Authors	Year
Optimal quantum yield of photosystem II and chlorophyll degradation of Lobaria pulmonaria in relation to pH Lichenologist	Gauslaa, Y…	1996
Natural and anthropogenic enrichments of As, Cu, Pb and Zn in ombrotrophic versus minerotrophic peat bog profiles	Shotyk, W…	1996
The effect of long-term elevated ozone concentrations on the growth and photosynthesis of Sphagnum recurvum and Polytrichum commune	Potter, L…	1996
Critical levels of air pollutants for the United Kingdom	UKCLAG,	1996
Estimates of nitrous oxide emissions in the UK	Skiba, U.;…	1996
A preliminary evaluation of sediment quality assessment values for freshwater ecosystems	Smith, S.L…	1996
Impact of grazing and atmospheric nitrogen deposition on the vegetation of dry coastal dune grasslands	Harkle, M.J…	1996
Ecophysiology of a snow-bed bryophyte Kiaeria starkei during snowmelt and uptake of nitrate from meltwater	Woolgrove,…	1996
Calculation and evaluation of sediment effect concentrations for the amphiod Hyalella azteca and the midge Chironomus riparius	Ingersoll,…	1996
Effect of ozone and sulphur on mycorrhizae of Pinus halepensis Mille	Dmaz, G.;…	1996