0618959 - ÚVGZ DATA Scientific data      2025
Orság, Matěj

Data pro článek Elevated CO2 concentration alleviates the negative effect of vapour pressure deficit and soil drought on juvenile poplar growth.
[Data for paper Elevated CO2 concentration alleviates the negative effect of vapour pressure deficit and soil drought on juvenile poplar growth.]

Description: The gasometry dataset contains preprocessed leaf-level gas exchange measurements from four LI-6400 Portable Photosynthesis Systems (LICOR, Lincoln, NE, US), distinguished as red, black, green and blue units (column Licor unit). These analysers were utilised simultaneously to assess net assimilation (Anet), stomatal conductance (gs) and transpiration. The dataset contains seven gas exchange campaigns that were carried out between DOY 210 and 245. Gas exchange measurements were always conducted between 11:30 h and 15:00 h. The WUEi was calculated as the ratio of Anet to gs, while transpiration was the product of gs and VPD.
It contains values of stem, root, plant (stem+roots) dry biomass (g), and leaf area (cm2). The first column stands for the appropriate tree. The second column represents the treatment shortcut, consisting of characters based on the next three following columns with different levels of environmental factors (VPD, CO2 level, WD, D = Droughted treatment).
Keywords : vapour pressure deficit * growth chamber experiment * short rotation woody coppice
R&D Projects: GA MŠMT(CZ) EH22_008/0004635
Institutional support: RVO:86652079
OECD category: Forestry
DOI: https://doi.org/10.57680/asep.0618959
Handle: https://hdl.handle.net/11104/0365887
Depositor: Orság, Matěj
Date of release: 23.4.2025
Elevated CO2 concentration alleviates the negative effect of vapor pressure deficit and soil drought on juvenile poplar growth