APIS Bibliography

Title	Authors	Year
Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach	Bobbink, R…	1995
Effects of nitrogen load to the forest floor in Sitka spruce stands as affected by differences in deposition and spruce aphid infestations.	Pedersen, L…	1995
Trace metal contamination in and on Balsam fir (Abies balsamea (L) mill.) foliage in Southern Quebec, Canada	Lin, Z. Q…	1995
Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition	Jonsdottir…	1995
Empirical nitrogen critical loads: update since Lokeberg (1992)	Bobbink, R…	1995
Critical levels of O-3 for wood production of European beech (Fagus sylvatica L).	Mortensen,…	1995
Compensatory responses of 2 melampyrum species after damage.	Lehtila, K…	1995
Heavy metals in birch leaves around a nickel-copper smelter at Monchegorsk, Northwestern Russia	Kozlov, M.…	1995
International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests.	Lorenze, M…	1995
Uptake and assimilation of atmospheric NO2-N by spruce needles (Picea abies): a field study	Ammann, M…	1995