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  • Breiter_Luzin; Breiter Luzin, Germany; Canower_See; Canower See, Germany; Cavity ring-down spectroscopy (CRDS), L21301i, Picarro Inc.; CONNECT; Connectivity and synchronization of lake ecosystems in space and time; Daemeritzsee; Dahme; Dahme, Germany; Dämeritzsee, Germany; DATE/TIME; DEPTH, water; Event label; Feldberger_Haussee; Feldberger Haussee, Germany; GEPRIS_418096356; Große_Krampe; Große Krampe, Germany; Großer_Priepertsee; Großer_See-Fürstenwerder; Großer Priepertsee, Germany; Großer See, Fürstenwerder, Germany; Havel; Influence of environmental factors onto the hydrogen isotopic signature of aquatic plants; Kleiner Müggelsee, Germany; Koelpinsee; Kölpinsee , Germany; Krewitzsee; Krewitzsee, Germany; Labussee; Labussee, Germany; Latitude of event; Longitude of event; Mellensee, Funkenhagen, Germany; Mellensee-Funkenhagen; Mueggelsee_a; Mueggelsee_b; Mueggelsee_inflow; Mueggelsee_outflow; Mueritz; Müggelsee, Germany; Müritz; Müritz, Germany; Oberrucker_See_Gr._Lanke; Oberrucker See (Gr. Lanke), Germany; Peetschsee; Peetschsee, Germany; Pipette; Raetzsee; Rätzsee, Germany; Schmaler_Luzin_a; Schmaler_Luzin_b; Schmaler Luzin, Germany; Schwarzer_See-Mirow; Schwarzer See, Mirow, Germany; Spree; Spree_a; Spree_b; Spree, Germany; Suckower_Haussee; Suckower Haussee, Germany; Ucker; Vilzsee; Vilzsee, Germany; Wrechener_See; Wrechener See, Germany; Zethnersee; Zethnersee, Germany; Zotzensee_a; Zotzensee_b; Zotzensee, Germany; δ18O; δ18O, water; δ18O, water, standard deviation; δ2H; δ Deuterium, water; δ Deuterium, water, standard deviation  (1)
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  • 1
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    Spatial and temporal dynamics of water isotopes in the riverine‐marine mixing zone along the German Baltic Sea coast (2022)
    John Wiley & Sons, Inc. | Hoboken, USA
    Details
    Publikationsdatum: 2023-01-27
    Beschreibung: River estuaries are characterized by mixing processes between freshwater discharge and marine water masses. Since the first are depleted in heavier stable isotopes compared with the marine realm, estuaries often show a linear correlation between salinity and water stable isotopes (δ18O and δ2H values). In this study, we evaluated spatial and seasonal isotope dynamics along three estuarine lagoon transects, located at the northern German Baltic Sea coast. The data show strong seasonality of isotope values, even at locations located furthest from the river mouths. They further reveal a positive and linear salinity‐isotope correlation in spring, but ‐in two of the three studied transects‐ hyperbolic and partially reverse correlations in summers. We conclude that additional hydrological processes partially overprint the two‐phase mixing correlation during summers: aside from the isotope seasonality of the riverine inflows, the shallow inner lagoons in the studied estuaries are influenced by evaporation processes. In contrast the estuarine outflow regions are under impact of significant salinity and isotope fluctuations of the Baltic Sea. Deciphering those processes is crucial for the understanding of water isotope and salinity dynamics. This is also of relevance in context of ecological studies, for example, when interpreting oxygen and hydrogen isotope data in aquatic organisms that depend on ambient estuarine waters.
    Beschreibung: Spatial and seasonal water isotope dynamics were evaluated along three estuarine lagoon transects at the German Baltic Sea coast. Data reveal a positive and linear salinity‐isotope correlation in spring, but partially reverse correlations in summers. The results show that evaporation processes in the shallow inner lagoons and varying Baltic Sea influence in the outer estuary regions are able to overprint the two‐phase mixing correlation between riverine and marine water masses.
    Beschreibung: Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659
    Beschreibung: https://doi.org/10.1594/PANGAEA.937990
    Schlagwort(e): ddc:551 ; δ2H ; δ18O ; Baltic Sea ; bodden ; Rügen ; salinity ; Schlei ; Zingst
    Sprache: Englisch
    Materialart: doc-type:article
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    CITATION GEO-LEO
  • 2
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    Water isotope values in shore samples collected in March and July 2020 from northeastern German lake systems (2021)
    PANGAEA
    Details
    Publikationsdatum: 2024-03-22
    Beschreibung: Water isotopes (δ2H and δ18O) were analyzed in samples collected in lakes associated to major riverine systems in northeastern Germany throughout 2020. This sub-dataset is derived from water samples collected from lake shores. Samples were taken in March and July 2020 with a pipette from 40-60 cm depth below water surface and directly transferred into a measurement vial. Stable isotope analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity ring-down spectrometer. The data give information about the seasonal isotope amplitude in the sampled lakes and about spatial isotope variability in different branches of the associated riverine systems.
    Schlagwort(e): Breiter_Luzin; Breiter Luzin, Germany; Canower_See; Canower See, Germany; Cavity ring-down spectroscopy (CRDS), L21301i, Picarro Inc.; CONNECT; Connectivity and synchronization of lake ecosystems in space and time; Daemeritzsee; Dahme; Dahme, Germany; Dämeritzsee, Germany; DATE/TIME; DEPTH, water; Event label; Feldberger_Haussee; Feldberger Haussee, Germany; GEPRIS_418096356; Große_Krampe; Große Krampe, Germany; Großer_Priepertsee; Großer_See-Fürstenwerder; Großer Priepertsee, Germany; Großer See, Fürstenwerder, Germany; Havel; Influence of environmental factors onto the hydrogen isotopic signature of aquatic plants; Kleiner Müggelsee, Germany; Koelpinsee; Kölpinsee , Germany; Krewitzsee; Krewitzsee, Germany; Labussee; Labussee, Germany; Latitude of event; Longitude of event; Mellensee, Funkenhagen, Germany; Mellensee-Funkenhagen; Mueggelsee_a; Mueggelsee_b; Mueggelsee_inflow; Mueggelsee_outflow; Mueritz; Müggelsee, Germany; Müritz; Müritz, Germany; Oberrucker_See_Gr._Lanke; Oberrucker See (Gr. Lanke), Germany; Peetschsee; Peetschsee, Germany; Pipette; Raetzsee; Rätzsee, Germany; Schmaler_Luzin_a; Schmaler_Luzin_b; Schmaler Luzin, Germany; Schwarzer_See-Mirow; Schwarzer See, Mirow, Germany; Spree; Spree_a; Spree_b; Spree, Germany; Suckower_Haussee; Suckower Haussee, Germany; Ucker; Vilzsee; Vilzsee, Germany; Wrechener_See; Wrechener See, Germany; Zethnersee; Zethnersee, Germany; Zotzensee_a; Zotzensee_b; Zotzensee, Germany; δ18O; δ18O, water; δ18O, water, standard deviation; δ2H; δ Deuterium, water; δ Deuterium, water, standard deviation
    Materialart: Dataset
    Format: text/tab-separated-values, 204 data points
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    DATEN PANGAEA
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