Publication Date:
2023-11-18
Description:
Within the setup of a long‐term irrigation experiment in a Scots pine (Pinus sylvestris) forest at Pfynwald in the inner-Alpine Swiss Rhone valley, ecophysiological data were recorded from permanently irrigated trees, from trees cut off the irrigation after 11 years, and non-treated control trees. The data sets include continuous stem radius changes (automated point dendrometer at breast height), tree stem sap flow (Granier-type sap flow sensors at breast height), air temperature and humidity, vapour pressure deficit, net solar radiation, precipitation (tipping bucket), and volumetric soil water content (TDR and HS-sensors). The meteorological data were measured 2 m above the canopy in about 13 m height on top of a scaffold. The soil water sensors covered soil depth of up to 80 cm. Data resolution is 1 hour or higher and covers the years 2011-2017.
Data as used and published in Zweifel, et al. (2020), Determinants of legacy effects in pine trees ‐ implications from an irrigation‐stop experiment. New Phytol. doi:10.1111/nph.16582
Keywords:
drought; Forest; legacy effects; MULT; Multiple investigations; Pfynwald; pine trees; Switzerland
Type:
Dataset
Format:
application/zip, 4 datasets
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