遇见数据集

Datasets associated to "Unravelling water pathways and sources in leafless maples during early spring sap-ascent"

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Figshare2025-05-06 更新2026-04-08 收录
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MetadataDataset dt.hw: Raw stable isotope and yields data<br>date: date of the samplingday: sap flow day<br>ID: Tree identifierdelta_2H: δ2H ‰ VSMOW<br>volume: maple sap volume (ml)<br>sc: maple sap sugar content (Brix %)cmvol: Cumulative volume (ml)<br>treatment: Treatment TB=Tree base, TR=Tree Trunk, CT=Control, S=Soil, CR=CrownDBH: Diameter at breast height (cm)<br>H: Total height (m)size_ratio: Ratio of DBH to height (cm/m)<br>hw_pres: Presence or absence of labelled water<br>Dataset dt.sc.fin: Processed data for sugar content model<br>date: date of the samplingday: sap flow day<br>ID: Tree identifier<br>sc: maple sap sugar content (Brix %)<br>treatment: Treatment TB=Tree base, TR=Tree Trunk, CT=Control, S=Soil, CR=CrownDBH: Diameter at breast height (cm)<br>H: Total height (m)SizeRatio: Ratio of DBH to height (cm/m)<br>minT: Minimum temperature of the freezing event<br>maxT: Maximum daily temperature<br>meanT: Mean daily temperature<br>FreezeHrs0: Total duration in hours of the freezing eventTR: Probability of detecting trunk water source<br>TB: Probability of detecting tree base water sourceS: Probability of detecting soil water source<br>Dataset dt.vol.fin: Processed data for sap volume model<br>date: date of the samplingday: sap flow day<br>ID: Tree identifier<br>vol: Daily sap volume (ml)<br>treatment: Treatment TB=Tree base, TR=Tree Trunk, CT=Control, S=Soil, CR=CrownDBH: Diameter at breast height (cm)<br>H: Total height (m)SizeRatio: Ratio of DBH to height (cm/m)<br>minT: Minimum temperature of the exothermic phase<br>maxT: Maximum daily temperature<br>meanT: Mean daily temperatureThawHrs0: Number of hours of the endothermic phase<br>TR: Probability of detecting trunk water source<br>TB: Probability of detecting tree base water sourceS: Probability of detecting soil water source<br><br>

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2025-05-06
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