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| Created: | Mar 24, 2021 at 5:28 p.m. (UTC) | |
| Last updated: | Oct 28, 2025 at 4:09 p.m. (UTC) | |
| Citation: | See how to cite this resource |
| Sharing Status: | Public |
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Abstract
This repository contains hydrologic data collected at the Fenton Tract Research Forest. The purpose of these data are to understand hydrologic flowpaths through forest soils and to study the impact of forest cover of local and regional hydrologic fluxes.
Isotope Meteorological Data
- Fenton Tract Isotopes: contains precipitation, groundwater, and stream isotopic measurements.
Hemlock Site
- Hemlock Site GW: 15-minute groundwater elevation data recorded in the riparian hemlock site adjacent to the Fenton River
- Hemlock Site Soil VWC: Soil volumetric water content measurements in the riparian hemlock site adjacent to the Fenton River
- Hemlock Site Soil Xylem Isotopes: 2H and 18O measurements of soil and xylem water isotopic ratios in the riparian hemlock site adjacent to the Fenton River
- Hemlock Site CVE: Cryogenic Vacuum Extraction notes for soil and xylem samples
- Hemlock tree core relative water content and turgid water contents for 2H correction
- Hemlock Site Root Profiles - three root profiles measured across the hemlock site
- Hemlock Site - tree characteristics (DBH, elevation, distance from stream, location)
Maple Sites (Sites A and B)
- tree heights and diameters from subplots
- root mass distribution
- Soil and xylem water isotopic compositions
- soil Volumetric Water Content (VWC)
Rehydration Experiment
- Tree core rehydration experimental results showing 2H and 18O enrichment during CVE using cores collected across the Fenton Tract
Xylem Water Isotopic Compositions - Time-of-Day Analysis
- Tree core xylem water isotopic compositions (2H and 18O) for oak and maple trees sampled in the AM and PM.
Forest Drought Water Use - Sites A, B and C
- 2H and 18O measurements of soil and xylem water isotopic ratios
- soil Volumetric Water Content (VWC)
- Whole tree transpiration (mm/day)
- Tree characteristics (DBH, Height, basal area)
Subject Keywords
Coverage
Spatial
Temporal
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Content
Related Resources
| This resource is referenced by | Sobota, M., Li, K., & Knighton, J. (2025). Red maple tree root water uptake depths are influenced by neighboring tree species composition. Tree Physiology, 45(5), tpaf049. |
| This resource is referenced by | Tierney, K., Sobota, M., Snarski, J., Li, K., & Knighton, J. (2025). Sub‐Daily Variations in Tree Xylem Water Isotopic Compositions in a Temperate Northeastern US Forest. Hydrological Processes, 39(4), e70137. |
| This resource is referenced by | Sobota, M., Li, K., Hren, M., & Knighton, J. (2024). Evidence for variations in cryogenic extraction deuterium biases of plant xylem water across foundational northeastern US trees. Hydrological Processes, 38(2), e15079. |
| This resource is referenced by | Li, K., & Knighton, J. (2023). Characterizing the heterogeneity of eastern hemlock xylem water isotopic compositions: Implications for the design of plant water uptake studies. Ecohydrology, 16(7), e2571. |
| This resource is referenced by | Li, K., Kuppel, S., & Knighton, J. (2023). Parameterizing vegetation traits with a process‐based ecohydrological model and xylem water isotopic observations. Journal of Advances in Modeling Earth Systems, 15(1), e2022MS003263. |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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