Jürgen Kreuzwieser

TreeTOP: Plant experimental platforms in canopy space

TreeTOP enables standardized manipulative experiments in forest canopies by providing accessible platforms for potted plants across different heights.

13CO2 pulse labelling reveals species-specific alterations in carbon allocation and volatile organic compound emissions under heat stress

The paper uses 13CO2 pulse labeling to study how heat stress affects carbon allocation and volatile organic compound emissions in two tree species.

Early warning indicators for heat-induced mortality in temperate tree saplings

This study identifies early physiological indicators of heat-induced mortality in temperate tree saplings, detectable up to 10 months before visible damage.

Seasonal dynamics and sun/shade heterogeneity of leaf gas exchange and VOC emissions inside a tall temperate forest canopy

The paper measures leaf gas exchange and VOC emissions in a temperate forest canopy, finding seasonal and diurnal variations influenced by sun/shade conditions and water availability.

Eavesdropping roots: Fagus sylvatica detects belowground stress signals from conspecific and heterospecific (Picea abies) neighbors, triggering increased shoot VOC emissions

This study shows that Fagus sylvatica detects belowground stress signals from Picea abies neighbors, leading to increased shoot VOC emissions, with stronger responses in heterospecific pairs.

Synergistic effect of heat and drought on leaf VOC emissions and root exudates in Norway spruce saplings

This study examines how heat and drought affect leaf VOC emissions and root exudates in Norway spruce saplings, finding synergistic responses under combined stress.

Spatio-temporal plasticity of root exudation in three temperate tree species: effects of season, site and soil characteristics

This study examines spatio-temporal variations in root exudation across three temperate tree species, revealing species-specific responses to season, site, and soil characteristics.

Chiral monoterpene dynamics of shoots and roots of Norway spruce in response to drought

This study examines chiral monoterpene dynamics in Norway spruce shoots and roots under drought, finding tissue-specific emissions and active regulation mechanisms.