data for "Stream Network Dynamics in Three Watersheds in the Southeastern USA Highlight Interactions Between Physiographic Variables"


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Created: Nov 04, 2026 at 8:35 p.m. (UTC)
Last updated: Nov 04, 2026 at 9:59 p.m. (UTC)
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Abstract

This HydroShare collection brings together the 12 data resources used in the study “Stream Network Dynamics in Three Watersheds in the Southeastern USA Highlight Interactions Between Physiographic Variables.” The resources were collected in three non-perennial watersheds that span a physiographic gradient in Alabama ("Shambley Creek" in the Coastal Plain, "Talladega" in the Piedmont, and "Paint Rock" in the Appalachian Plateaus). Data were collected from 2021 through 2024 as part of the Aquatic Intermittency effects on Microbiomes in Streams (AIMS) project. This collection contains environmental and geospatial site information, spatially distributed measurements of water presence/absence from STIC sensors, continuous discharge measurements collected at the watershed outlet, and relevant meteorological data for each of the three watersheds. Most sensor measurements were recorded at 15-minute intervals. Together, these resources provide the hydrologic observations that were paired with physiographic data that served as the foundation for the study’s characterization of stream network dynamics and their potential drivers. Individual resources include site-specific metadata, methods, quality-control information, and data files to support reuse and reproducible analysis. Additional scripts can be accessed at https://doi.org/10.5281/zenodo.23962977

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
AIMS SE sites
North Latitude
34.9705°
East Longitude
-85.5954°
South Latitude
32.9827°
West Longitude
-88.0137°

Temporal

Start Date:
End Date:

Collection Contents


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Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
U.S. National Science Foundation Aquatic Intermittency Effects of Microbiomes on Streams 2019603

How to Cite

Peterson, D., Jones, N., Zarek, K., Wolford, M., Smith, C., Bond, C. T., Plont, S., Kraft, M., Speir, S., Zipper, S., Godsey, S., Benstead, J., Shogren, A., Kuehn, K., Atkinson, C. (2026). data for "Stream Network Dynamics in Three Watersheds in the Southeastern USA Highlight Interactions Between Physiographic Variables", HydroShare, http://www.hydroshare.org/resource/0b505a3eb61545acb31d2fcd6e9e0fc0

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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