Temperature Mapping as an Indirect Characterization Method for Surface Water-Hyporheic Zone Exchange

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Created:	Mar 16, 2020 at 9:40 p.m.
Last updated:	May 13, 2020 at 3:42 p.m.
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Abstract

The purpose of this part of the project is to compare hyporheic exchange measurement methods and evaluate feasibility of using fiber optic DTS in a small stream (East Fork Poplar Creek) in Tennessee. CTEMPS stand-alone high resolution temperature loggers and fiber optic DTS were used to measure temperature gradients between stream-bed sediments and a stream to estimate groundwater discharge to surface water across a small hyporheic zone. There are also in-stream piezometer, electrical resistivity, and in-stream tracer test data to compare with the temperature method.

Data will be available upon in September 2021.

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Resource Level Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

East Fork Poplar Creek

North Latitude

35.9664°

East Longitude

-84.3556°

South Latitude

35.9660°

West Longitude

-84.3584°

Temporal

Start Date:
End Date:

Content

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readme.md

Basic components of study

Site: East Fork Poplar Creek

DTS: Silixa XT

Cable: Kaiphone - armored, black jacket, 3 mm outside diameter, 2 multimode fibers, 2 km

Other: 10 RBR soloT temperature loggers

Credits

Funding Agencies

This resource was created using funding from the following sources:

Agency Name	Award Title	Award Number
National Science Foundation	Collaborative Research: Facility Support: Center for Transformative Environmental Monitoring Programs - CTEMPs	1440506

Contributors

People that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.

Name	Organization	Address	Phone	Author Identifiers
CTEMPs OSU-UNR	CTEMPs	Nevada, US

How to Cite

Carroll, K., S. Brooks, R. Mohamed, T. Ahmed, C. Gabrielle, F. Selker, J. Selker (2020). Temperature Mapping as an Indirect Characterization Method for Surface Water-Hyporheic Zone Exchange, HydroShare, http://www.hydroshare.org/resource/57894feee37e4a11929ec859a8f6dbe8

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

http://creativecommons.org/licenses/by/4.0/

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