APIS Bibliography

Title	Authors	Year
Slow recovery of boreal forest ecosystem following decreased nitrogen input	Strengbom,…	2001
Relevance of element content of bark for the distribution of epiphytic licehns in a montane spruce forest affected by forest dieback	Hauck, M ;…	2001
Relationship between epiphytic lichens, trace elements and gaseous atmospheric pollutants	Van Dobben…	2001
Bark pH and susceptibility to toxic air pollutants as independent causes of changes in epiphytic lichen composition in space and time	van Herk, C…	2001
Raised atmospheric CO2 levels and increased N deposition cause shifts in plant species composition and production in Sphagnum bogs	Berendse, F…	2001
Insects and plants in a changing atmosphere	Whittaker,…	2001
Terrestrial ecosystem research in Europe: successes, challenges and policy	Hoosebeak,…	2001
Upland plant communities - sensitivity to change	Milne, J.A…	2001
Estimating toxic damage to soil ecosystems from soil organic matter profiles	Beyer, W. N…	2001
Ozone exposure thresholds and foliar injury on forest plants in Switzerland.	…	2001