Are there species in the genus Clusia with obligate C3-photosynthesis?
Journal of Plant Physiology
1998
152
1
1-9
Stable isotopes in tree rings as climate and stress indicators
220
Climate changes and natural disasters
VDF Hochschulverlag AG Zürich
VDF Hochschulverlag AG Zürich
1998
Ozon - ein Risikofaktor für Bäume und Wälder?
Biologie in unserer Zeit
1998
28
6
348-361
Birch leaves from trees grown in two fertilization regimes:Diurnal and seasonal responses to ozone
Responses of plant metabolism to air pollution and global change
Backhuys Publishers
1998