Investigat ing the effect of surface water – groundwater interactions on stream temperature using D istributed Temperature Sensing and instream temperature model

K. Matheswaran, M. Blemmer, J. Mortensen, Dan Rosbjerg, E. Boegh

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

Surface water–groundwater interactions at the stream interface influences, and at times controls the stream temperature, a critical water property driving biogeochemical processes. This study investigates the effects of these interactions on temperature of Stream Elverdamsåen in Denmark using the Distributed Temperature Sensing (DTS) system and instream temperature modelling. Locations of surface water–groundwater interactions were identified from the temperature data collected over a 2-km stream reach using a
DTS system with 1-m spatial and 5-min temporal resolution. The stream under consideration exhibits three distinct thermal regimes within a 2 km reach length due to two major interactions. An energy balance model is used to simulate the instream temperature and to quantify the effect of these interactions on the stream temperature. This research demonstrates the effect of reach level small scale surface water–groundwater interactions on heterogeneous behaviour of stream temperature.
Original languageEnglish
Title of host publicationConceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems
PublisherIAHS Press
Publication date2011
Pages23-30
Publication statusPublished - 2011
EventIUGG : Earth on the Edge: Science for a Sustainable Planet - Melbourne, Australia
Duration: 28 Jun 20117 Jul 2011

Conference

ConferenceIUGG : Earth on the Edge: Science for a Sustainable Planet
CountryAustralia
CityMelbourne
Period28/06/201107/07/2011
SeriesIAHS Publications Series (Red Books)
Number345
ISSN0144-7815

Keywords

  • Surface water-groundwater interaction
  • Stream temperature model
  • Distrubuted temperature sensing
  • Denmark

Cite this

Matheswaran, K., Blemmer, M., Mortensen, J., Rosbjerg, D., & Boegh, E. (2011). Investigat ing the effect of surface water – groundwater interactions on stream temperature using D istributed Temperature Sensing and instream temperature model. In Conceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems (pp. 23-30). IAHS Press. IAHS Publications Series (Red Books), No. 345
Matheswaran, K. ; Blemmer, M. ; Mortensen, J. ; Rosbjerg, Dan ; Boegh, E. / Investigat ing the effect of surface water – groundwater interactions on stream temperature using D istributed Temperature Sensing and instream temperature model. Conceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems. IAHS Press, 2011. pp. 23-30 (IAHS Publications Series (Red Books); No. 345).
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Matheswaran, K, Blemmer, M, Mortensen, J, Rosbjerg, D & Boegh, E 2011, Investigat ing the effect of surface water – groundwater interactions on stream temperature using D istributed Temperature Sensing and instream temperature model. in Conceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems. IAHS Press, IAHS Publications Series (Red Books), no. 345, pp. 23-30, IUGG : Earth on the Edge: Science for a Sustainable Planet, Melbourne, Australia, 28/06/2011.

Investigat ing the effect of surface water – groundwater interactions on stream temperature using D istributed Temperature Sensing and instream temperature model. / Matheswaran, K.; Blemmer, M.; Mortensen, J.; Rosbjerg, Dan; Boegh, E.

Conceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems. IAHS Press, 2011. p. 23-30 (IAHS Publications Series (Red Books); No. 345).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Matheswaran K, Blemmer M, Mortensen J, Rosbjerg D, Boegh E. Investigat ing the effect of surface water – groundwater interactions on stream temperature using D istributed Temperature Sensing and instream temperature model. In Conceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems. IAHS Press. 2011. p. 23-30. (IAHS Publications Series (Red Books); No. 345).