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| Type: | Resource | |
| Storage: | The size of this resource is 738.5 KB | |
| Created: | Sep 20, 2022 at 1:07 p.m. (UTC) | |
| Last updated: | Jul 24, 2025 at 11:46 a.m. (UTC) | |
| Published date: | Jul 24, 2025 at 11:46 a.m. (UTC) | |
| DOI: | 10.4211/hs.8bb8e869e2b9442989163fbaa1d616ea | |
| Citation: | See how to cite this resource |
| Sharing Status: | Published |
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| Views: | 1178 |
| Downloads: | 2 |
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Abstract
Major ion geochemistry and isotopes of nitrate for the Tapestry beaver pond in Atlanta, GA. Samples were collected from the surface from June 2019-March 2020 and from the hyporheic zone from June-August 2019. Logger data (DO and specific conductance at 10 minute intervals) were also collected from June-August 2019. Isotopes of nitrate (d15N and d18O) were measured for a subset of June-August 2019 surface and hyporheic samples. Data were used in the paper "Urban beaver dam shows hyporheic exchange helps mediate high nutrient groundwater and a high productivity pond"
Subject Keywords
Coverage
Spatial
Temporal
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Content
ReadMe.txt
Read Me file for Tapestry Beaver Pond Geochemistry HydroShare resource Ledford, S. H. (2025). Tapestry Beaver Pond Geochemistry, HydroShare, http://www.hydroshare.org/resource/8bb8e869e2b9442989163fbaa1d616ea These are the datafiles used in: Sarah H. Ledford, Shellby Miller, Luke Pangle, Elizabeth B. Sudduth, Hyporheic exchange in an urban beaver pond mediates high nutrient groundwater inflow and pond productivity, Journal of Hydrology, Volume 622, Part B, 2023, https://doi.org/10.1016/j.jhydrol.2023.129758 Isotopes.csv This file includes the N15 and O18 isotopic results for nitrate in a subset of surface and groundwater samples. LoggerData.csv Temporal dataset of dissolved oxygen and conductivity logger data. Sample column indicates time periods where a discrete surface water sample was collected. TAP_GW.csv Discrete grab sample geochemistry from piezometers. Grouping indicates the location upstream (1), within (2), or below (3) the dam. AMC = Antecedent moisture conditions Tap_SW.csv Discrete grab sample geochemistry from longitudinal surface water sites. Distance is the distance in m from the most upstream site. AMC = Antecedent moisture conditions
Related Resources
| This resource is referenced by | Sarah H. Ledford, Shellby Miller, Luke Pangle, Elizabeth B. Sudduth, Hyporheic exchange in an urban beaver pond mediates high nutrient groundwater inflow and pond productivity, Journal of Hydrology, Volume 622, Part B, 2023, https://doi.org/10.1016/j.jhydrol.2023.129758. |
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
|---|---|---|
| National Science Foundation | EAR-2135216 | |
| Georgia Water Resources Institute | 2019 104b grant | |
| Geological Society of America | Graduate Research Grant | |
| National Science Foundation | MRI-1826920 |
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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