Patterns of nitrogen (N) isotope composition (δ 15 N) and total N contents were determined
in leaves, fine roots, root-associated ectomycorrhizal fungi (ECM) of adult beech trees …

Rhizospheric nitric oxide (NO) and carbon dioxide (CO2) are signalling compounds known
to affect physiological processes in plants. Their joint influence on tree nitrogen (N) nutrition …

To clarify the effects of ozone (O 3) on nitrogen (N) metabolism in the leaves of Fagus
crenata seedlings under different N loads, the combined effects of O 3 and N load on N …

The effect of NO2 fumigation on root N uptake and metabolism was investigated in 3‐month‐
old spruce (Picea abics L. Karst) seedlings. In a first experiment, the contribution of NO2 to …

The effect of long-term exposure of twice-ambient O 3 (2× O 3) on whole-tree nitrogen (N)
uptake and partitioning of adult beech and spruce was studied in a mixed forest stand, SE …

Impacts of elevated ground-level ozone (O3) on nitrogen (N) uptake and allocation were
studied on mature European beech (Fagus sylvatica L.) and Norway spruce (Picea abies [L.] …

Scots pine (Pinus sylvestris L.) and Norway spruce (Picea abies Karst.) seedlings were
exposed to realistically elevated O3 levels in open‐air experiments over three growing …

Four-year-old saplings of Scots pine (Pinus sylvestris)(L.) were exposed for 11 weeks in
controlled-environment chambers to charcoad-filtered air, or to charcoal-filtered air …

Nitrogen isotope measurements may provide insights into changing interactions among
plants, mycorrhizal fungi, and soil processes across environmental gradients. Here, we …

Abstract Pseudotsuga menziesii (Mirb.) Franco (Douglas-fir) seedlings were grown in a 2× 2
factorial design in enclosed mesocosms at ambient temperature or 3.5° C above ambient …