Details zur Publikation

Kategorie Textpublikation
Referenztyp Zeitschriften
DOI 10.1016/j.advwatres.2019.103388
Volltext Akzeptiertes Manuskript
Titel (primär) Identifying spatiotemporal variations in groundwater-surface water interactions using shallow pore water chemistry in the lower Jordan river
Autor Hillel, N.; Wine, M.L.; Laronne, J.B.; Licha, T.; Be'eri-Shlevin, Y.; Siebert, C. ORCID logo
Quelle Advances in Water Resources
Erscheinungsjahr 2019
Department CATHYD
Band/Volume 131
Seite von art. 103388
Sprache englisch
Keywords Lower Jordan river; Pore water; Major ions; Isotopes; Groundwater—surface water interactions
Abstract Groundwater-surface water interactions as result of in- and effluent conditions along a stream may have a strong impact on the quantity and quality of the river water. These interactions are controlled by river morphology and by transient hydraulic gradients between river and surrounding groundwater. Here we document the existence of spatiotemporal variations in groundwater-surface water interactions in the bed of the Lower Jordan River through pore water analysis of shallow sediment cores using major ions (Na+, Mg2+, Ca2+, Cl, Br, SO42−) and stable isotopes (δ18O, δ2H). Our results demonstrate that temporal variations are neither spatially uniform nor steady. Upwelling of groundwater is seasonally dependent and forced by a winter pulse of groundwater recharge and by estival low river discharge.
dauerhafte UFZ-Verlinkung https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=22094
Hillel, N., Wine, M.L., Laronne, J.B., Licha, T., Be'eri-Shlevin, Y., Siebert, C. (2019):
Identifying spatiotemporal variations in groundwater-surface water interactions using shallow pore water chemistry in the lower Jordan river
Adv. Water Resour. 131 , art. 103388 10.1016/j.advwatres.2019.103388