Simon Haberstroh

Water stable isotopes reveal the ecohydrological importance of stemflow for mature and juvenile European beech

The paper uses water stable isotopes to trace stemflow's contribution to water supply in adult and juvenile European beech trees, showing significant uptake by both.

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.

Continuous chlorophyll fluorescence measurements trace sudden cold spell effects on photosynthetic efficiency in a temperate mixed forest

This study uses continuous chlorophyll fluorescence and carbon flux measurements to analyze how cold spells affect photosynthetic efficiency in a temperate mixed forest, showing species-specific responses.

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.