Publication Date:
2024-04-23
Description:
Water isotopes (δ²H and δ¹⁸O) were analyzed in samples from lakes and rivers in eastern Germany. This sub-dataset is derived from water samples collected from lake and river shores. Seasonal samples were collected in March, July, October 2022, and in March 2023, with a plastic syringe from 20-50 cm depth below water surface and directly filtered and transferred into a measurement vial. Stable isotope analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity ring-down spectrometer. Measurement uncertainty was quantified to 〈0.5 ‰ for δ²H and 〈0.2 ‰ for δ¹⁸O. Water chemical parameters were determined in-situ with a portable WTW-multiparameter probe. The data give information about the seasonal isotope amplitude at the sampled spots and about spatial isotope variability in different branches of the associated river systems.
Keywords:
Calculated; Cavity ring-down spectroscopy (CRDS), L2130-i, Picarro Inc.; Conductivity, electrical; Dahme; Dahme_Berlin-Gruenau; Dahme Berlin-Grünau, Germany; DATE/TIME; DEPTH, water; Dolgensee; Dolgensee, Germany; Elbe_Lutherstadt-Wittenberg; Elbe Lutherstadt-Wittenberg, Germany; Elster; Elsterflutbett_Leipzig; Elsterflutbett Leipzig, Germany; Event label; GEPRIS_418096356; Gremminer_See; Gremminer See, Germany; Gröbener See, Germany; Groebener_See; Grosser_Goitzschesee; Großer Goitzschesee, Germany; Heidsee; Heidsee, Germany; Hoelzerner_See; Hölzerner See, Germany; Influence of environmental factors onto the hydrogen isotopic signature of aquatic plants; Klein_Koeriser_See; Klein Köriser See, Germany; Kulkwitzer_See; Kulkwitzer See, Germany; lakes; Latitude of event; Longitude of event; Mueggelsee_outflow; Müggelsee, Germany; Mulde; Mulde_Puch; Mulde Puch, Germany; Muldestausee; Muldestausee, Germany; pH; Pinnower_See; Pinnower See, Germany; Pipette; rivers; Schladitzer_See; Schladitzer See, Germany; Schweriner_See; Schweriner See, Germany; Spree; Spree_Luebbenau; Spree_Spremberg; Spree_Unterspreewald; Spree Lübbenau, Germany; Spree Spremberg, Germany; Spree Unterspreewald, Germany; Spremberg_Talsperre_; Spremberg_Talsperre_Aue; Spremberg Talsperre, Germany; Spremberg Talsperre Aue, Germany; Streganzer_See; Streganzer See, Germany; Syringe, plastic; Temperature, water; Teupitzer_See; Teupitzer See, Germany; water isotopes; Weisse_Elster_Leipzig; Weiße Elster Leipzig, Germany; Werbelliner_See; Werbelliner See, Germany; Wolziger_See; Wolziger See, Germany; WTW probe, hand-held; Zeuthener_See; Zeuthener See, Germany; δ18O, water; δ18O, water, standard deviation; δ Deuterium, water; δ Deuterium, water, standard deviation
Type:
Dataset
Format:
text/tab-separated-values, 386 data points
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