Isotopentracer - Helmholtz-Zentrum für Umweltforschung UFZ

Isotope tracer group

Focus: Determination of drivers of water, nutrient, and contaminant fluxes in catchments

The research encompasses the delineation of nutrient and contaminant sources as well as the recognition and quantification of biogeochemical matter transformations in surface and subsurface catchments across scales by means of stable isotope methods. Natural and anthropogenic radionuclides in concert with stable isotopes of the water molecule are utilized to provide information on water flow paths, on water travel and residence times, and on water exchange between different hydrological compartments for the implementation in conceptual hydrological, hydrogeological and reactive transport models.

Team:

Group leader:	Prof. Dr. Kay Knöller
Research scientists:	Dr. Christin Müller Dr. Michael Schubert
PhD students:	Christina Radtke
Technical staff:	Daniela Reichert Stoyanka Schumann Sabine Täglich

Research objectives:

Delineation of nutrient and contaminant sources in surface and subsurface catchments
Recognition and quantification of biogeochemical nutrient transformation and contaminant degradation processes
Defining hydrological constraints of matter transformations in surface water catchments across scales and compartments (discharge-concentration-isotope signature-relationship)
determination of reservoir size of groundwater bodies as well as assessment of vulnerability and degree of interrelationship between groundwater and surface water
temporal and spatial structure of hydrological systems parametrized by natural stable and radioactive isotopes (and other tracer) methods ("dating")
Determination of activity concentrations of natural and anthropogenic radionuclides in the environment and their use as an environmental tracer for the investigation of environmentally relevant processes and states
Localization, investigation and assessment of increased natural activity concentrations in (fossil) groundwater (water resource management)
Regions: Germany (Bode catchment), Austria (Erlauf catchment), Belgium (Geer catchment), Ireland, South Africa, Kazakhstan, Uzbekistan, Tajikistan

Methods:

Water cycle - application for flow path and travel time assessment: water stable isotopes d2H and d18O, 3-H (tritium), 14-C (radiocarbon), radium isotopes, radon-222, available soon: sulfur-35, sodium-22...
Nitrogen cycle: ammonium δ15N, nitrate δ15N/δ18O, nitrous oxide α/β δ15N/δ18O
sulphur cycle: dissolved sulphur species: δ34S, δ18O, sedimentary sulphur species
carbon cycle: dissolved inorganic carbon and solid carbonates: δ13C/δ18O, solid organic matter δ13C/δ18, δ2H, dissolved organic carbon δ13C

Publications

2024 (3)

Saavedra, F., Musolff, A., von Freyberg, J., Merz, R., Knöller, K., Müller, C., Brunner, M., Tarasova, L. (2024):
Winter post-droughts amplify extreme nitrate concentrations in German rivers
Environ. Res. Lett. 19 (2), art. 024007 10.1088/1748-9326/ad19ed
Schubert, M., Lin, M., Clark, J.F., Kralik, M., Damatto, S., Copia, L., Terzer-Wassmuth, S., Harjung, A. (2024):
Short-lived natural radionuclides as tracers in hydrogeological studies – A review
Sci. Total Environ. 920 , art. 170800 10.1016/j.scitotenv.2024.170800
Zaryab, A., Alijani, F., Knoeller, K., Minet, E., Musavi, S.F., Ostadhashemi, Z. (2024):
Identification of groundwater nitrate sources in an urban aquifer (Alborz Province, Iran) using a multi-parameter approach
Environ. Geochem. Health 46 (3), art. 100 10.1007/s10653-024-01872-0

2023 (6)

Boumaiza, L., Ben Ammar, S., Chesnaux, R., Stotler, R.L., Mayer, B., Huneau, F., Johannesson, K.H., Levison, J., Knöller, K., Stumpp, C. (2023):
Nitrate sources and transformation processes in groundwater of a coastal area experiencing various environmental stressor
J. Environ. Manage. 345 , art. 118803 10.1016/j.jenvman.2023.118803
Rode, M., Tittel, J., Reinstorf, F., Schubert, M., Knöller, K., Gilfedder, B., Merensky-Pöhlein, F., Musolff, A. (2023):
Seasonal variation and release of soluble reactive phosphorus in an agricultural upland headwater in central Germany
Hydrol. Earth Syst. Sci. 27 (6), 1261 - 1277 10.5194/hess-27-1261-2023
Schubert, M., Knoeller, K., Scholten, J., Daesslé, L.W., Reyes Bravo, M.M., Chávez Solís, E.M. (2023):
Quantification of groundwater discharge into a shallow coastal lagoon applying a multi-tracer approach
Environ. Monit. Assess. 195 (5), art. 601 10.1007/s10661-023-11244-3
Schubert, M., Paschke, A., Westmeier, W. (2023):
²²⁶Ra measurement via gamma-ray spectrometry of ²²²Rn progeny – quantification of radon losses from sample capsules
Isot. Environ. Health Stud. 59 (4-6), 529 - 538 10.1080/10256016.2023.2244651
Yang, X., Tetzlaff, D., Müller, C., Knöller, K., Borchardt, D., Soulsby, C. (2023):
Upscaling tracer-aided ecohydrological modeling to larger catchments: Implications for process representation and heterogeneity in landscape organization
Water Resour. Res. 59 (3), e2022WR033033 10.1029/2022WR033033
Zill, J., Siebert, C., Rödiger, T., Schmidt, A., Gilfedder, B.S., Frei, S., Schubert, M., Weitere, M., Mallast, U. (2023):
A way to determine groundwater contributions to large river systems: The Elbe River during drought conditions
J. Hydrol. Reg. Stud. 50 , art. 101595 10.1016/j.ejrh.2023.101595

2022 (7)

Bermejo, R., Golden, N., Schrofner, E., Knöller, K., Fenton, O., Serrão, E., Morrison, L. (2022):
Biomass and nutrient dynamics of major green tides in Ireland: Implications for biomonitoring
Mar. Pollut. Bull. 175 , art. 113318 10.1016/j.marpolbul.2021.113318
Boumaiza, L., Walter, J., Chesnaux, R., Huneau, F., Garel, E., Erostate, M., Johannesson, K.H., Vystavna, Y., Bougherira, N., Bordeleau, G., Stotler, R.L., Blarasin, M., Gutiérrez, M., Knöller, K., Stumpp, C. (2022):
Multi-tracer approach to understand nitrate contamination and groundwater-surface water interactions in the Mediterranean coastal area of Guerbes-Senhadja, Algeria
J. Contam. Hydrol. 251 , art. 104098 10.1016/j.jconhyd.2022.104098
Boumaiza, L., Walter, J., Chesnaux, R., Zahi, F., Huneau, F., Garel, E., Stotler, R.L., Bordeleau, G., Bordeleau, K.H., Vystavna, Y., Drias, T., Re, V., Knöller, K., Stumpp, C. (2022):
Combined effects of seawater intrusion and nitrate contamination on groundwater in coastal agricultural areas: A case from the Plain of the El-Nil River (North-Eastern Algeria)
Sci. Total Environ. 851, Part 1 , art. 158153 10.1016/j.scitotenv.2022.158153
Göbel, P., Römer, M., Weckwert, N., Alqaragholi, S.A., Hahn, H.J., Meyer, E.I., Knöller, K., Strauss, H. (2022):
Hydro(geo)chemische und ökologische Bestandsaufnahme von Quellregionen als isolierte Grundwasser-Ökosysteme. Hydro(geo)chemical and ecological survey of spring regions as isolated groundwater ecosystems
Grundwasser 27 (4), 277 - 293 10.1007/s00767-022-00525-2
Schubert, M., Altendorf, D., Weiß, H. (2022):
A straightforward approach for assessing the effectiveness of membrane materials as radon (²²²Rn) barriers
Isot. Environ. Health Stud. 58 (3), 301 - 310 10.1080/10256016.2022.2058500
Schubert, M., Scholten, J., Kreuzburg, M., Petermann, E., de Paiva, M.L., Köhler, D., Liebetrau, V., Rapaglia, J., Schlüter, M. (2022):
Radon (²²²Rn) as tracer for submarine groundwater discharge investigation—limitations of the approach at shallow wind-exposed coastal settings
Environ. Monit. Assess. 194 (10), art. 798 10.1007/s10661-022-10462-5
Zaryab, A., Nassery, H.R., Knoeller, K., Alijani, F., Minet, E. (2022):
Determining nitrate pollution sources in the Kabul Plain aquifer (Afghanistan) using stable isotopes and Bayesian stable isotope mixing model
Sci. Total Environ. 823 , art. 153749 10.1016/j.scitotenv.2022.153749

2021 (8)

Bujak, I., Müller, C., Merz, R., Knöller, K. (2021):
High spatial-resolution monitoring to investigate nitrate export and its drivers in a mesoscale river catchment along an anthropogenic land-cover gradient
Hydrol. Process. 35 (12), e14361 10.1002/hyp.14361
Förster, W., Scholten, J.C., Schubert, M., Knoeller, K., Classen, N., Lechelt, M., Richard, J.-H., Rohweder, U., Zunker, I., Wanner, S.C. (2021):
Phosphorous supply to a eutrophic artificial lake: Sedimentary versus groundwater sources
Water 13 (4), art. 563 10.3390/w13040563
Müller, C., Knöller, K., Lucas, R., Kleinsteuber, S., Trabitzsch, R., Weiß, H., Stollberg, R., Richnow, H.H., Vogt, C. (2021):
Benzene degradation in contaminated aquifers: Enhancing natural attenuation by injecting nitrate
J. Contam. Hydrol. 238 , art. 103759 10.1016/j.jconhyd.2020.103759
Schubert, M., Michelsen, N., Schmidt, A., Eichenauer, L., Knoeller, K., Arakelyan, A., Harutyunyan, L., Schüth, C. (2021):
Age and origin of groundwater resources in the Ararat Valley, Armenia: a baseline study applying hydrogeochemistry and environmental tracers
Hydrogeol. J. 29 (7), 2517 - 2527 10.1007/s10040-021-02390-4
Schubert, M., Scholten, J. (2021):
Natural radionuclides as aquatic tracers in the terrestrial and the coastal/marine environment
Water 13 (5), art. 742 10.3390/w13050742
Schubert, M., Weise, S.M., Knöller, K. (2021):
Atmospheric washout of ³⁵S during single rain events – Implications for ³⁵S sampling schemes
J. Environ. Radioact. 237 , art. 106669 10.1016/j.jenvrad.2021.106669
Watzinger, A., Schott, K., Hood‐Nowotny, R., Tamburini, F., Arppe, L., Cristini, D., Knöller, K., Skrzypek, G. (2021):
New Ag₃PO₄ comparison material for stable oxygen isotope analysis
Rapid Commun. Mass Spectrom. 35 (12), e9101 10.1002/rcm.9101
Weitere, M., Altenburger, R., Anlanger, C., Baborowski, M., Bärlund, I., Beckers, L.-M., Borchardt, D., Brack, W., Brase, L., Busch, W., Chatzinotas, A., Deutschmann, B., Eligehausen, J., Frank, K., Graeber, D., Griebler, C., Hagemann, J., Herzsprung, P., Hollert, H., Inostroza, P.A., Jäger, C.G., Kallies, R., Kamjunke, N., Karrasch, B., Kaschuba, S., Kaus, A., Klauer, B., Knöller, K., Koschorreck, M., Krauss, M., Kunz, J.V., Kurz, M.J., Liess, M., Mages, M., Müller, C., Muschket, M., Musolff, A., Norf, H., Pöhlein, F., Reiber, L., Risse-Buhl, U., Schramm, K.-W., Schmitt-Jansen, M., Schmitz, M., Strachauer, U., von Tümpling, W., Weber, N., Wild, R., Wolf, C., Brauns, M. (2021):
Disentangling multiple chemical and non-chemical stressors in a lotic ecosystem using a longitudinal approach
Sci. Total Environ. 769 , art. 144324 10.1016/j.scitotenv.2020.144324

2020 (14)

Bermejo, R., MacMonagail, M., Heesch, S., Mendes, A., Edwards, M., Fenton, O., Knöller, K., Daly, E., Morrison, L. (2020):
The arrival of a red invasive seaweed to a nutrient over-enriched estuary increases the spatial extent of macroalgal blooms
Mar. Environ. Res. 158 , art. 104944 10.1016/j.marenvres.2020.104944
Boumaiza, L., Chesnaux, R., Drias, T., Walter, J., Huneau, F., Garel, E., Knoeller, K., Stumpp, C. (2020):
Identifying groundwater degradation sources in a Mediterranean coastal area experiencing significant multi-origin stresses
Sci. Total Environ. 746 , art. 141203 10.1016/j.scitotenv.2020.141203
He, Z., Unger-Shayesteh, K., Vorogushyn, S., Weise, S.M., Duethmann, D., Kalashnikova, O., Gafurov, A., Merz, B. (2020):
Comparing Bayesian and traditional end-member mixing approaches for hydrograph separation in a glacierized basin
Hydrol. Earth Syst. Sci. 24 (6), 3289 - 3309 10.5194/hess-24-3289-2020
Lane-Smith, D., Schubert, M. (2020):
Absolute measurement of thoron in surface waters
Water 12 (11), art. 3083 10.3390/w12113083
Lutz, S.R., Trauth, N., Musolff, A., van Breukelen, B.M., Knöller, K., Fleckenstein, J.H. (2020):
How important is denitrification in riparian zones? Combining end-member mixing and isotope modeling to quantify nitrate removal from riparian groundwater
Water Resour. Res. 56 (1), e2019WR025528 10.1029/2019WR025528
Marchina, C., Knöller, K., Pennisi, M., Natali, C., Dordoni, M., Di Giuseppe, P., Cidu, R., Bianchini, G. (2020):
The isotopic (δ¹⁸O, δ²H, δ¹³C, δ¹⁵N, δ³⁴S, ⁸⁷Sr/⁸⁶Sr, δ¹¹B) composition of Adige river water records natural and anthropogenic processes
Minerals 10 (5), art. 455 10.3390/min10050455
Müller, T., Friesen, J., Weise, S.M., Al Abri, O., Bait Said, A.B.A., Michelsen, N. (2020):
Stable isotope composition of Cyclone Mekunu rainfall, Southern Oman
Water Resour. Res. 56 (12), e2020WR027644 10.1029/2020WR027644
Schubert, M., Knoeller, K., Mueller, C., Gilfedder, B. (2020):
Investigating river water/groundwater interaction along a rivulet section by ²²²Rn mass balancing
Water 12 (11), art. 3027 10.3390/w12113027
Schubert, M., Knöller, K., Tegen, I., Terzi, L. (2020):
Variability of cosmogenic ³⁵S in rain—Resulting implications for the use of radiosulfur as natural groundwater residence timet tracer
Water 12 (10), art. 2953 10.3390/w12102953
Schubert, M., Kopitz, J., Knöller, K. (2020):
Low-sulphate water sample preparation for LSC detection of ³⁵S avoiding sulphate precipitation
J. Environ. Radioact. 213 , art. 106153 10.1016/j.jenvrad.2019.106153
Schubert, M., Siebert, C., Knoeller, K., Roediger, T., Schmidt, A., Gilfedder, B. (2020):
Investigating groundwater discharge into a major river under low flow conditions based on a radon mass balance supported by tritium data
Water 12 (10), art. 2838 10.3390/w12102838
Utom, A.U., Werban, U., Leven, C., Müller, C., Knöller, K., Vogt, C., Dietrich, P. (2020):
Groundwater nitrification and denitrification are not always strictly aerobic and anaerobic processes, respectively: an assessment of dual-nitrate isotopic and chemical evidence in a stratified alluvial aquifer
Biogeochemistry 147 (2), 211 - 223 10.1007/s10533-020-00637-y
Vu, H., Merkel, B.J., Weise, S.M. (2020):
Origin of groundwater in Hanoi, Vietnam, revealed by environmental isotopes
Isot. Environ. Health Stud. 56 (4), 370 - 386 10.1080/10256016.2020.1788548
Wilske, C., Suckow, A., Mallast, U., Meier, C., Merchel, S., Merkel, B., Pavetich, S., Rödiger, T., Rugel, G., Sachse, A., Weise, S.M., Siebert, C. (2020):
A multi-environmental tracer study to determine groundwater residence times and recharge in a structurally complex multi-aquifer system
Hydrol. Earth Syst. Sci. 24 (1), 249 - 267 10.5194/hess-24-249-2020

2019 (22)

Brack, W., Ait‑Aissa, S., Backhaus, T., Birk, S., Barceló, D., Burgess, R., Cousins, I., Dulio, V., Escher, B.I., Focks, A., van Gils, J., Ginebreda, A., Hering, D., Hewitt, L.M., Hilscherová, K., Hollender, J., Hollert, H., Köck, M., Kortenkamp, A., López de Alda, M., Müller, C., Posthuma, L., Schüürmann, G., Schymanski, E., Segner, H., Sleeuwaert, F., Slobodnik, J., Teodorovic, I., Umbuzeiro, G., Voulvoulis, N., van Wezel, A., Altenburger, R. (2019):
Strengthen the European collaborative environmental research to meet European policy goals for achieving a sustainable, non‑toxic environment
Environ. Sci. Eur. 31 , art. 63 10.1186/s12302-019-0232-y
Brack, W., Ait-Aissa, S., Backhaus, T., Dulio, V., Escher, B.I., Faust, M., Hilscherova, K., Hollender, J., Hollert, H., Müller, C., Munthe, J., Posthuma, L., Seiler, T.-B., Slobodnik, J., Teodorovic, I., Tindall, A.J., De Aragão Umbuzeiro, G., Zhang, X., Altenburger, R. (2019):
Effect‑based methods are key. The European Collaborative Project SOLUTIONS recommends integrating effect‑based methods for diagnosis and monitoring of water quality
Environ. Sci. Eur. 31 , art. 10 10.1186/s12302-019-0192-2
Brack, W., Hollender, J., López de Alda, M., Müller, C., Schulze, T., Schymanski, E., Slobodnik, J., Krauss, M. (2019):
High‑resolution mass spectrometry to complement monitoring and track emerging chemicals and pollution trends in European water resources
Environ. Sci. Eur. 31 , art. 62 10.1186/s12302-019-0230-0
Clagnan, E., Thornton, S.F., Rolfe, S.A., Wells, N.S., Knoeller, K., Murphy, J., Tuohy, P., Daly, K., Healy, M.G., Ezzati, G., von Chamier, J., Fenton, O. (2019):
An integrated assessment of nitrogen source, transformation and fate within an intensive dairy system to inform management change
PLOS One 14 (7), e0219479 10.1371/journal.pone.0219479
He, Z., Unger-Shayesteh, K., Vorogushyn, S., Weise, S.M., Kalashnikova, O., Gafurov, A., Duethmann, D., Barandun, M., Merz, B. (2019):
Constraining hydrological model parameters using water isotopic compositions in a glacierized basin, Central Asia
J. Hydrol. 571 , 332 - 348 10.1016/j.jhydrol.2019.01.048
Juhlke, T.R., Meier, C., van Geldern, R., Vanselow, K., Wernicke, J., Baidulloeva, J., Barth, J.A.C., Weise, S.M. (2019):
Assessing moisture sources of precipitation in the Western Pamir Mountains (Tajikistan, Central Asia) using deuterium excess
Tellus Ser. B-Chem. Phys. Meteorol. 71 (1), 1 - 16 10.1080/16000889.2019.1601987
Kamleitner, S., Lachner, J., Steier, P., Weise, S.M., Kraushaar, S. (2019):
¹²⁹I concentration in a high-mountain environment
Nucl. Instrum. Methods Phys. Res. B 456 , 193 - 202 10.1016/j.nimb.2019.05.003
Kortenkamp, A., Faust, M., Backhaus, T., Altenburger, R., Scholze, M., Müller, C., Ermler, S., Posthuma, L., Brack, W. (2019):
Mixture risks threaten water quality: the European Collaborative Project SOLUTIONS recommends changes to the WFD and better coordination across all pieces of European chemicals legislation to improve protection from exposure of the aquatic environment to multiple pollutants
Environ. Sci. Eur. 31 , art. 96 10.1186/s12302-019-0245-6
Kramer, K.J.M., Sleeuwaert, F., Engelen, G., Müller, C., Brack, W., Posthuma, L. (2019):
The RiBaTox web tool: selecting methods to assess and manage the diverse problem of chemical pollution in surface waters
Environ. Sci. Eur. 31 , art. 68 10.1186/s12302-019-0244-7
Li, A., aus der Beek, T., Schubert, M., Yu, Z., Schiedek, T., Schüth, C. (2019):
Sedimentary archive of Polycyclic Aromatic Hydrocarbons and perylene sources in the northern part of Taihu Lake, China
Environ. Pollut. 246 , 198 - 206 10.1016/j.envpol.2018.11.112
Michelsen, N., Laube, G., Friesen, J., Weise, S.M., Bait Said, A.B.A., Müller, T. (2019):
Technical note: A microcontroller-based automatic rain sampler for stable isotope studies
Hydrol. Earth Syst. Sci. 23 (6), 2637 - 2645 10.5194/hess-23-2637-2019
Nikolenko, O., Orban, P., Jurado, A., Morana, C., Jamin, P., Robert, T., Knöller, K., Borges, A.V., Brouyѐre, S. (2019):
Dynamics of greenhouse gases in groundwater: hydrogeological and hydrogeochemical controls
Appl. Geochem. 105 , 31 - 44 10.1016/j.apgeochem.2019.04.009
Posthuma, L., Altenburger, R., Backhaus, T., Kortenkamp, A., Müller, C., Focks, A., de Zwart, D., Brack, W. (2019):
Improved component‑based methods for mixture risk assessment are key to characterize complex chemical pollution in surface waters
Environ. Sci. Eur. 31 , art. 70 10.1186/s12302-019-0246-5
Posthuma, L., Backhaus, T., Hollender, J., Bunke, D., Brack, W., Müller, C., van Gils, J., Hollert, H., Munthe, J., van Wezel, A. (2019):
Exploring the ‘solution space’ is key: SOLUTIONS recommends an early‑stage assessment of options to protect and restore water quality against chemical pollution
Environ. Sci. Eur. 31 , art. 73 10.1186/s12302-019-0253-6
Posthuma, L., Brack, W., van Gils, J., Focks, A., Müller, C., de Zwart, D., Birk, S. (2019):
Mixtures of chemicals are important drivers of impacts on ecological status in European surface waters
Environ. Sci. Eur. 31 , art. 71 10.1186/s12302-019-0247-4
Posthuma, L., Munthe, J., van Gils, J., Altenburger, R., Müller, C., Slobodnik, J., Brack, W. (2019):
A holistic approach is key to protect water quality and monitor, assess and manage chemical pollution of European surface waters
Environ. Sci. Eur. 31 , art. 67 10.1186/s12302-019-0243-8
Schubert, M., Kopitz, J., Knöller, K. (2019):
Improved approach for LSC detection of ³⁵S aiming at its application as tracer for short groundwater residence times
J. Environ. Radioact. 208-209 , art. 106022 10.1016/j.jenvrad.2019.106022
Schubert, M., Petermann, E., Stollberg, R., Gebel, M., Scholten, J., Knöller, K., Lorz, C., Glück, F., Riemann, K., Weiß, H. (2019):
Improved approach for the investigation of submarine groundwater discharge by means of radon mapping and radon mass balancing
Water 11 (4), art. 749 10.3390/w11040749
Utom, A.U., Werban, U., Leven, C., Müller, C., Dietrich, P. (2019):
Adaptive observation-based subsurface conceptual site modeling framework combining interdisciplinary methodologies: a case study on advancing the understanding of a groundwater nitrate plume occurrence
Environ. Sci. Pollut. Res. 26 (16), 15754 - 15766 10.1007/s11356-019-05048-7
van Gils, J., Posthuma, L., Cousins, I.T., Lindim, C., de Zwart, D., Bunke, D., Kutsarova, S., Müller, C., Munthe, J., Slobodnik, J., Brack, W. (2019):
The European Collaborative Project SOLUTIONS developed models to provide diagnostic and prognostic capacity and fill data gaps for chemicals of emerging concern
Environ. Sci. Eur. 31 , art. 72 10.1186/s12302-019-0248-3
Vystavna, Y., Schmidt, S.I., Diadin, D., Rossi, P.M., Vergeles, Y., Erostate, M., Yermakovych, I., Yakovlev, V., Knöller, K., Vadillo, I. (2019):
Multi-tracing of recharge seasonality and contamination in groundwater: A tool for urban water resource management
Water Res. 161 , 413 - 422 10.1016/j.watres.2019.06.028
Wang, X., Li, H., Zhang, Y., Qu, W., Schubert, M. (2019):
Submarine groundwater discharge revealed by ²²²Rn: comparison of two continuous on-site ²²²Rn-in-water measurement methods
Hydrogeol. J. 27 (5), 1879 - 1887 10.1007/s10040-019-01988-z

2018 (14)

Clagnan, E., Thornton, S.F., Rolfe, S.A., Wells, N.S., Knoeller, K., Fenton, O. (2018):
Investigating “net” provenance, N source, transformation and fate within hydrologically isolated grassland plots
Agric. Water Manage. 203 , 1 - 8 10.1016/j.agwat.2018.02.031
Gilabert-Alarcón, C., Daesslé, L.W., Salgado-Méndez, S.O., Pérez-Flores, M.A., Knöller, K., Kretzschmar, T.G., Stumpp, C. (2018):
Effects of reclaimed water discharge in the Maneadero coastal aquifer, Baja California, Mexico
Appl. Geochem. 92 , 121 - 139 10.1016/j.apgeochem.2018.03.006
Jurado, A., Borges, A.V., Pujades, E., Hakoun, V., Otten, J., Knöller, K., Brouyère, S. (2018):
Occurrence of greenhouse gases in the aquifers of the Walloon Region (Belgium)
Sci. Total Environ. 619 , 1579 - 1588 10.1016/j.scitotenv.2017.10.144
Lutz, S.R., Krieg, R., Müller, C., Zink, M., Knöller, K., Samaniego, L., Merz, R. (2018):
Spatial patterns of water age: using young water fractions to improve the characterization of transit times in contrasting catchments
Water Resour. Res. 54 (7), 4767 - 4784 10.1029/2017WR022216
Müller, C., Musolff, A., Strachauer, U., Brauns, M., Tarasova, L., Merz, R., Knöller, K. (2018):
Tomography of anthropogenic nitrate contribution along a mesoscale river
Sci. Total Environ. 615 , 773 - 783 10.1016/j.scitotenv.2017.09.297
Nikolenko, O., Jurado, A., Borges, A.V., Knöller, K., Brouyѐre, S. (2018):
Isotopic composition of nitrogen species in groundwater under agricultural areas: A review
Sci. Total Environ. 621 , 1415 - 1432 10.1016/j.scitotenv.2017.10.086
Petermann, E., Gibson, J.J., Knöller, K., Pannier, T., Weiß, H., Schubert, M. (2018):
Determination of groundwater discharge rates and water residence time of groundwater-fed lakes by stable isotopes of water (¹⁸O, ²H) and radon (²²²Rn) mass balances
Hydrol. Process. 32 (6), 805 - 816 10.1002/hyp.11456
Petermann, E., Knöller, K., Rocha, C., Scholten, J., Stollberg, R., Weiß, H., Schubert, M. (2018):
Coupling end-member mixing analysis and isotope mass balancing (222-Rn) for differentiation of fresh and re-circulated submarine groundwater discharge into Knysna Estuary, South Africa
J. Geophys. Res. 123 , 952 - 970 10.1002/2017JC013008
Schubert, M., Musolff, A., Weiss, H. (2018):
Influences of meteorological parameters on indoor radon concentrations (²²²Rn) excluding the effects of forced ventilation and radon exhalation from soil and building materials
J. Environ. Radioact. 192 , 81 - 85 10.1016/j.jenvrad.2018.06.011
Schubert, M., Oberreich, M., Scholten, J. (2018):
Preparation of MnO₂ coated fibers for gamma spectrometric measurements - A comparison of four practical approaches
J. Environ. Radioact. 189 , 197 - 201 10.1016/j.jenvrad.2018.04.013
Silver, M., Knöller, K., Schlögl, J., Kübeck, C., Schüth, C. (2018):
Nitrogen cycling and origin of ammonium during infiltration of treated wastewater for managed aquifer recharge
Appl. Geochem. 97 , 71 - 80 10.1016/j.apgeochem.2018.08.003
Trauth, N., Musolff, A., Knöller, K., Kaden, U.S., Keller, T., Werban, U., Fleckenstein, J.H. (2018):
River water infiltration enhances denitrification efficiency in riparian groundwater
Water Res. 130 , 185 - 199 10.1016/j.watres.2017.11.058
Ullrich, M.K., Gelman, F., Zakon, Y., Halicz, L., Knöller, K., Planer-Friedrich, B. (2018):
Sulfur isotope analysis by IC-MC-ICP-MS provides insight into fractionation of thioarsenates during abiotic oxidation
Chem. Geol. 477 , 92 - 99 10.1016/j.chemgeo.2017.12.008
Wells, N.S., Kappelmeyer, U., Knöller, K. (2018):
Anoxic nitrogen cycling in a hydrocarbon and ammonium contaminated aquifer
Water Res. 142 , 373 - 382 10.1016/j.watres.2018.06.005

2017 (10)

Gottselig, N., Amelung, W., Kirchner, J.W., Bol, R., Eugster, W., Granger, S.J., Hernández-Crespo, C., Herrmann, F., Keizer, J.J., Korkiakoski, M., Laudon, H., Lehner, I., Löfgren, S., Lohila, A., Macleod, C.J.A., Mölder, M., Müller, C., Nasta, P., Nischwitz, V., Paul-Limoges, E., Pierret, M.C., Pilegaard, K., Romano, N., Sebastià, M.T., Stähli, M., Voltz, M., Vereecken, H., Siemens, J., Klumpp, E. (2017):
Elemental composition of natural nanoparticles and fine colloids in European forest stream waters and their role as phosphorus carriers
Glob. Biogeochem. Cycles 31 (10), 1592 - 1607 10.1002/2017GB005657
Knoche, M., Merz, R., Lindner, M., Weise, S.M. (2017):
Bridging glaciological and hydrological trends in the Pamir Mountains, Central Asia
Water 9 (6), art. 422 10.3390/w9060422
Malina, G., Bujak, I. (2017):
Ocena możliwości skojarzenia magazynowania energii cieplnej w warstwie wodonośnej z remediacją wód podziemnych / Evaluation of a potential to combine aquifer thermal energy storage with groundwater remediation
Ochr. Sr. 39 (3), 9 - 18
Meier, C., Osenbrück, K., Seitz, H.-M., Weise, S.M. (2017):
First lithium isotope data from rivers and subsurface water in the Pamirs
Procedia Earth Planet. Sci. 17 , 574 - 577 10.1016/j.proeps.2016.12.147
Schubert, M., Knöller, K., Stollberg, R., Mallast, U., Ruzsa, G., Melikadze, G. (2017):
Evidence for submarine groundwater discharge into the Black Sea—investigation of two dissimilar geographical settings
Water 9 (7), art. 468 10.3390/w9070468
Stanulla, R., Pohl, T., Müller, C., Engel, J., Hoyer, M., Merkel, B. (2017):
Structural and mineralogical study of active and inactive hydrothermal fluid discharges in Panarea, Italy
Environ. Earth Sci. 76 (11), art. 404 10.1007/s12665-017-6714-6
Vystavna, Y., Diadin, D., Grynenko, V., Yakovlev, V., Vergeles, Y., Huneau, F., Rossi, P.M., Hejzlar, J., Knöller, K. (2017):
Determination of dominant sources of nitrate contamination in transboundary (Russian Federation/Ukraine) catchment with heterogeneous land use
Environ. Monit. Assess. 189 (10), art. 509 10.1007/s10661-017-6227-5
Wilske, C., Rödiger, T., Suckow, A., Geyer, S., Weise, S., Merchel, S., Rugel, G., Pavetich, S., Merkel, B., Siebert, C. (2017):
Discovering complex groundwater dynamics of a multiple aquifer system on the base of stable and radio-isotope patterns
EGU General Assembly 2017, Vienna, Austria, 23–28 April 2017
Geophysical Research Abstracts 19
European Geosciences Union (EGU), EGU2017-15175
Wolf, B., Chwala, C., Fersch, B., Garvelmann, J., Junkermann, W., Zeeman, M.J., Angerer, A., Adler, B., Beck, C., Brosy, C., Brugger, P., Emeis, S., Dannenmann, M., De Roo, F., Diaz-Pines, E., Haas, E., Hagen, M., Hajnsek, I., Jacobeit, J., Jagdhuber, T., Kalthoff, N., Kiese, R., Kunstmann, H., Kosak, O., Krieg, R., Malchow, C., Mauder, M., Merz, R., Notarnicola, C., Philipp, A., Reif, W., Reineke, S., Rödiger, T., Ruehr, N., Schäfer, K., Schrön, M., Senatore, A., Shupe, H., Völksch, I., Wanninger, C., Zacharias, S., Schmid, H.P. (2017):
The SCALEX campaign: scale-crossing land surface and boundary layer processes in the TERENO-preAlpine observatory
Bull. Amer. Meteorol. Soc. 98 (6), 1217 - 1234 10.1175/BAMS-D-15-00277.1
Wollschläger, U., Attinger, S., Borchardt, D., Brauns, M., Cuntz, M., Dietrich, P., Fleckenstein, J.H., Friese, K., Friesen, J., Harpke, A., Hildebrandt, A., Jäckel, G., Kamjunke, N., Knöller, K., Kögler, S., Kolditz, O., Krieg, R., Kumar, R., Lausch, A., Liess, M., Marx, A., Merz, R., Mueller, C., Musolff, A., Norf, H., Oswald, S.E., Rebmann, C., Reinstorf, F., Rode, M., Rink, K., Rinke, K., Samaniego, L., Vieweg, M., Vogel, H.-J., Weitere, M., Werban, U., Zink, M., Zacharias, S. (2017):
The Bode hydrological observatory: a platform for integrated, interdisciplinary hydro-ecological research within the TERENO Harz/Central German Lowland Observatory
Environ. Earth Sci. 76 (1), art. 29 10.1007/s12665-016-6327-5

2016 (12)

Kludt, C., Weber, F.-A., Bergmann, A., Knöller, K., Berthold, G., Schüth, C. (2016):
Identifizierung der Nitratabbauprozesse und Prognose des Nitratabbaupotenzials in den Sedimenten des Hessischen Rieds. Identification of denitrification processes and prognoses of denitrification potential in the sediments of the Hessian Ried
Grundwasser 21 (3), 227 - 241 10.1007/s00767-015-0317-5
Marchina, C., Bianchini, G., Knoeller, K., Natali, C., Pennisi, M., Colombani, N. (2016):
Natural and anthropogenic variations in the Po river waters (northern Italy): insights from a multi-isotope approach
Isot. Environ. Health Stud. 52 (6), 649 - 672 10.1080/10256016.2016.1152965
Marchina, C., Bianchini, G., Natali, C., Knöller, K. (2016):
Geochemical and isotopic analyses on the Po delta water: insights to understand a complex riverine ecosystem
Rend. Lincei.-Sci. Fis. Nat. 27 (1), 83 - 88 10.1007/s12210-015-0465-7
Mueller, C., Krieg, R., Merz, R., Knöller, K. (2016):
Regional nitrogen dynamics in the TERENO Bode River catchment, Germany, as constrained by stable isotope patterns
Isot. Environ. Health Stud. 52 (1-2), 61 - 74 10.1080/10256016.2015.1019489
Mueller, C., Zink, M., Samaniego, L., Krieg, R., Merz, R., Rode, M., Knöller, K. (2016):
Discharge driven nitrogen dynamics in a mesoscale river basin as constrained by stable isotope patterns
Environ. Sci. Technol. 50 (17), 9187 - 9196 10.1021/acs.est.6b01057
Musolff, A., Schmidt, C., Rode, M., Lischeid, G., Weise, S.M., Fleckenstein, J.H. (2016):
Groundwater head controls nitrate export from an agricultural lowland catchment
Adv. Water Resour. 96 , 95 - 107 10.1016/j.advwatres.2016.07.003
Natali, C., Bianchini, G., Marchina, C., Knöller, K. (2016):
Geochemistry of the Adige River water from the Eastern Alps to the Adriatic Sea (Italy): evidences for distinct hydrological components and water-rock interactions
Environ. Sci. Pollut. Res. 23 (12), 11677 - 11694 10.1007/s11356-016-6356-3
Pechstein, A., Attinger, S., Krieg, R., Copty, N.K. (2016):
Estimating transmissivity from single-well pumping tests in heterogeneous aquifers
Water Resour. Res. 52 (1), 495 - 510 10.1002/2015WR017845
Poser, A., Vogt, C., Knöller, K., Sorokin, D.Y., Finster, K.W., Richnow, H.-H. (2016):
Sulfur and oxygen isotope fractionation during bacterial sulfur disproportionation under anaerobic haloalkaline conditions
Geomicrobiol. J. 33 (10), 934 - 941 10.1080/01490451.2015.1128993
Ribeiro De Souza, L., Knöller, K., Queiroz Ladeira, A.C. (2016):
Sulfur isotope fractionation and sequential extraction to assess metal contamination on lake and river sediments
J. Soils Sediments 16 (7), 1986 - 1994 10.1007/s11368-016-1410-9
Rocha, C., Veiga-Pires, C., Scholten, J., Knoeller, K., Gröcke, D.R., Carvalho, L., Anibal, J., Wilson, J. (2016):
Assessing land–ocean connectivity via submarine groundwater discharge (SGD) in the Ria Formosa Lagoon (Portugal): combining radon measurements and stable isotope hydrology
Hydrol. Earth Syst. Sci. 20 (8), 3077 - 3098 10.5194/hess-20-3077-2016
Wells, N.S., Hakoun, V., Brouyère, S., Knöller, K. (2016):
Multi-species measurements of nitrogen isotopic composition reveal the spatial constraints and biological drivers of ammonium attenuation across a highly contaminated groundwater system
Water Res. 98 , 363 - 375 10.1016/j.watres.2016.04.025

2015 (21)

Coban, O., Knoeller, K., Kuschk, P. (2015):
Nitrogen biotransformation in horizontal subsurfaceflow constructed wetlands treating contaminated groundwater
Advocate Bulletin (6), 1 - 4
Coban, O., Kuschk, P., Kappelmeyer, U., Spott, O., Martienssen, M., Jetten, M.S.M., Knoeller, K. (2015):
Nitrogen transforming community in a horizontal subsurface-flow constructed wetland
Water Res. 74 , 203 - 212 10.1016/j.watres.2015.02.018
Coban, O., Kuschk, P., Wells, N.S., Strauch, G., Knoeller, K. (2015):
Microbial nitrogen transformation in constructed wetlands treating contaminated groundwater
Environ. Sci. Pollut. Res. 22 (17), 12829 - 12839 10.1007/s11356-014-3575-3
Gupta, A., Ronghang, M., Kumar, P., Mehrotra, I., Kumar, S., Grischek, T., Sandhu, C., Knoeller, K. (2015):
Nitrate contamination of riverbank filtrate at Srinagar, Uttarakhand, India: A case of geogenic mineralization
J. Hydrol. 531 (Part 3), 626 - 637 10.1016/j.jhydrol.2015.10.065
Hensen, C., Scholz, F., Nuzzo, M., Valadares, V., Gràcia, E., Terrinha, P., Liebetrau, V., Kaul, N., Silva, S., Martínez-Loriente, S., Bartolome, R., Piñero, E., Magalhães, V.H., Schmidt, M., Weise, S.M., Cunha, M., Hilario, A., Perea, H., Rovelli, L., Lackschewitz, K. (2015):
Strike-slip faults mediate the rise of crustal-derived fluids and mud volcanism in the deep sea
Geology 43 (4), 339 - 342 10.1130/G36359.1
Kraushaar, S., Schumann, T., Ollesch, G., Schubert, M., Vogel, H.-J., Siebert, C. (2015):
Sediment fingerprinting in northern Jordan: element-specific correction factors in a carbonatic setting
J. Soils Sediments 15 (19), 2155 - 2173 10.1007/s11368-015-1179-2
Marchina, C., Bianchini, G., Natali, C., Pennisi, M., Colombani, N., Tassinari, R., Knoeller, K. (2015):
The Po river water from the Alps to the Adriatic Sea (Italy): new insights from geochemical and isotopic (δ¹⁸O-δD) data
Environ. Sci. Pollut. Res. 22 (7), 5184 - 5203 10.1007/s11356-014-3750-6
Michelsen, N., Reshid, M., Siebert, C., Schulz, S., Knöller, K., Weise, S.M., Rausch, R., Al-Saud, M., Schüth, C. (2015):
Isotopic and chemical composition of precipitation in Riyadh, Saudi Arabia
Chem. Geol. 413 , 51 - 62 10.1016/j.chemgeo.2015.08.001
Michelsen, N., Reshid, M., Siebert, C., Schulz, S., Rausch, R., Knöller, K., Weise, S., Al-Saud, M., Schüth, C. (2015):
Isotopic composition of Riyadh rainfall, Saudi Arabia
EGU General Assembly 2015, Vienna, Austria, 12–17 April 2015
Geophysical Research Abstracts 17
European Geosciences Union (EGU), EGU2015-12839-1
Mishra, P.K., Prasad, S., Anoop, A., Plessen, B., Jehangir, A., Gaye, B., Menzel, P., Weise, S.M., Yousuf, A.R. (2015):
Carbonate isotopes from high altitude Tso Moriri Lake (NW Himalayas) provide clues to late glacial and Holocene moisture source and atmospheric circulation changes
Paleogeogr. Paleoclimatol. Paleoecol. 425 , 76 - 83 10.1016/j.palaeo.2015.02.031
Mustafa, O., Merkel, B., Weise, S.M. (2015):
Assessment of hydrogeochemistry and environmental isotopes in karst springs of Makook anticline, Kurdistan Region, Iraq
Hydrology 2 (2), 48 - 68 10.3390/hydrology2020048
Oldorff, S., Bernhard, S., Krautkrämer, V., Brümmer, F., Müller, C., Köhler, R., Pudwill, R., Kirschey, T., Eßer, M., Yasseri, S. (2015):
Besonderheiten bei der Bewertung von Tagebaurestseen des LRT 3140 nach der FFH-Richtlinie – Ergebnisse der Exkursion des Arbeitskreises Tauchen in der Limnologie
Erweiterte Zusammenfassungen der Jahrestagung 2014 der Deutschen Gesellschaft für Limnologie (DGL) und der deutschen und österreichischen Sektion der Societas Internationalis Limnologiae (SIL). Helmholtz-Zentrum für Umweltforschung GmbH (UFZ) Hochschule Magdeburg-Stendal. Magdeburg, 29.09. - 02.10.2014
Deutsche Gesellschaft für Limnologie, Hardegsen, 69 - 76
Petermann, E., Schubert, M. (2015):
Quantification of the response delay of mobile radon-in-air detectors applied for detecting short-term fluctuations of radon-in-water concentrations
Eur. Phys. J.-Spec. Top. 224 (4), 697 - 707 10.1140/epjst/e2015-02400-5
Rocha, C., Wilson, J., Scholten, J., Schubert, M. (2015):
Erratum to: Retention and fate of groundwater-borne nitrogen in a coastal bay (Kinvara Bay, Western Ireland) during summer
Biogeochemistry 125 (2), 301 - 301 10.1007/s10533-015-0131-2
Rocha, C., Wilson, J., Scholten, J., Schubert, M. (2015):
Retention and fate of groundwater-borne nitrogen in a coastal bay (Kinvara Bay, Western Ireland) during summer
Biogeochemistry 125 (2), 275 - 299 10.1007/s10533-015-0116-1
Scholz, F., Hensen, C., Reitz, A., Romer, R.L., Liebetrau, V., Meixner, A., Weise, S.M., Haeckel, M. (2015):
Corrigendum to ‘Isotopic evidence (⁸⁷Sr/⁸⁶Sr, δ⁷Li) for alteration of the oceanic crust at deep-rooted mud volcanoes in the Gulf of Cadiz, NE Atlantic Ocean’ [Geochim. Cosmochim. Acta 73 (2009) 5444–5459]
Geochim. Cosmochim. Acta 152 , 52 - 63 10.1016/j.gca.2015.01.001
Schubert, M. (2015):
Using radon as environmental tracer for the assessment of subsurface Non-Aqueous Phase Liquid (NAPL) contamination – A review
Eur. Phys. J.-Spec. Top. 224 (4), 717 - 730 10.1140/epjst/e2015-02402-3
Schubert, M., Knoeller, K., Rocha, C., Einsiedl, F. (2015):
Evaluation and source attribution of freshwater contributions to Kinvarra Bay, Ireland, using ²²²Rn, EC and stable isotopes as natural indicators
Environ. Monit. Assess. 187 (3), art. 105 10.1007/s10661-015-4274-3
Schubert, M., Paschke, A. (2015):
Radon, CO₂ and CH₄ as environmental tracers in groundwater/surface water interaction studies − comparative theoretical evaluation of the gas specific water/air phase transfer kinetics
Eur. Phys. J.-Spec. Top. 224 (4), 709 - 715 10.1140/epjst/e2015-02401-4
Stoewer, M.M., Knöller, K., Stumpp, C. (2015):
Tracing freshwater nitrate sources in pre-alpine groundwater catchments using environmental tracers
J. Hydrol. 524 , 753 - 767 10.1016/j.jhydrol.2015.03.022
Tittel, J., Müller, C., Schultze, M., Musolff, A., Knöller, K. (2015):
Fluvial radiocarbon and its temporal variability during contrasting hydrological conditions
Biogeochemistry 126 (1), 57 - 69 10.1007/s10533-015-0137-9

2014 (11)

Abid, K., Ammar, F.H., Weise, S., Zouari, K., Chkir, N., Rozanski, K., Osenbrück, K. (2014):
Geochemistry and residence time estimation of groundwater from Miocene–Pliocene and Upper Cretaceous aquifers of Southern Tunisia
Quat. Int. 338 , 59 - 70 10.1016/j.quaint.2014.04.036
Mishra, P.K., Anoop, A., Jehangir, A., Prasad, S., Menzel, P., Schettler, G., Naumann, R., Weise, S., Andersen, N., Yousuf, A.R., Gaye, B. (2014):
Limnology and modern sedimentation patterns in high altitude Tso Moriri Lake, NW Himalaya – implications for proxy development
Fundam. Appl. Limnol. 185 (3-4), 329 - 348 10.1127/fal/2014/0664
Poser, A., Vogt, C., Knöller, K., Ahlheim, J., Weiss, H., Kleinsteuber, S., Richnow, H.-H. (2014):
Stable sulfur and oxygen isotope fractionation of anoxic sulfide oxidation by two different enzymatic pathways
Environ. Sci. Technol. 48 (16), 9094 - 9102 10.1021/es404808r
Raidla, V., Kirsimäe, K., Ivask, J., Kaup, E., Knöller, K., Marandi, A., Martma, T., Vaikmäe, R. (2014):
Sulphur isotope composition of dissolved sulphate in the Cambrian–Vendian aquifer system in the northern part of the Baltic Artesian Basin
Chem. Geol. 383 , 147 - 154 10.1016/j.chemgeo.2014.06.011
Rao, W., Chen, J., Tan, H., Weise, S.M., Wang, Y. (2014):
Nd–Sr isotopic and REE geochemical compositions of Late Quaternary deposits in the desert–loess transition, north-central China: Implications for their provenance and past wind systems
Quat. Int. 334–335 , 197 - 212 10.1016/j.quaint.2013.06.009
Schettler, G., Shabunin, A., Kemnitz, H., Knoeller, K., Imashev, S., Rybin, A., Wetzel, H.-U. (2014):
Seasonal and diurnal variations in dust characteristics on the northern slopes of the Tien Shan – Grain-size, mineralogy, chemical signatures and isotope composition of attached nitrate
J. Asian Earth Sci. 88 , 257 - 276 10.1016/j.jseaes.2014.03.019
Schubert, M., Kopitz, J., Chałupnik, S. (2014):
Sample volume optimization for radon-in-water detection by liquid scintillation counting
J. Environ. Radioact. 134 , 109 - 113 10.1016/j.jenvrad.2014.03.005
Schubert, M., Scholten, J., Schmidt, A., Comanducci, J.F., Pham, M.K., Mallast, U., Knoeller, K. (2014):
Submarine groundwater discharge at a single spot location: evaluation of different detection approaches
Water 6 (3), 584 - 601 10.3390/w6030584
Stasik, S., Loick, N., Knöller, K., Weisener, C., Wendt-Potthoff, K. (2014):
Understanding biogeochemical gradients of sulfur, iron and carbon in an oil sands tailings pond
Chem. Geol. 382 , 44 - 53 10.1016/j.chemgeo.2014.05.026
Steinbruch, F., Weise, S.M. (2014):
Analysis of water stable isotopes fingerprinting to inform conservation management: Lake Urema Wetland System, Mozambique
Phys. Chem. Earth 72-75 , 13 - 23 10.1016/j.pce.2014.09.007
Strauch, G., Al-Mashaikhi, K.S., Bawain, A., Knöller, K., Friesen, J., Müller, T. (2014):
Stable H and O isotope variations reveal sources of recharge in Dhofar, Sultanate of Oman
Isot. Environ. Health Stud. 50 (4), 475 - 490 10.1080/10256016.2014.961451

2013 (8)

Anoop, A., Prasad, S., Plessen, B., Basavaiah, N., Gaye, B., Naumann, R., Menzel, P., Weise, S., Brauer, A. (2013):
Palaeoenvironmental implications of evaporative gaylussite crystals from Lonar Lake, central India
J. Quat. Sci. 28 (4), 349 - 359 10.1002/jqs.2625
Haffert, L., Haeckel, M., Liebetrau, V., Berndt, C., Hensen, C., Nuzzo, M., Reitz, A., Scholz, F., Schönfeld, J., Perez-Garcia, C., Weise, S.M. (2013):
Fluid evolution and authigenic mineral paragenesis related to salt diapirism - The Mercator mud volcano in the Gulf of Cadiz
Geochim. Cosmochim. Acta 106 , 261 - 286 10.1016/j.gca.2012.12.016
Jeschke, C., Falagán, C., Knöller, K., Schultze, M., Koschorreck, M. (2013):
No nitrification in lakes below pH 3
Environ. Sci. Technol. 47 (24), 14018 - 14023 10.1021/es402179v
Kienel, U., Plessen, B., Schettler, G., Weise, S., Pinkerneil, S., Böhnel, H., Englebrecht, A.C., Haug, G.H. (2013):
Sensitivity of a hypersaline crater lake to the seasonality of rainfall, evaporation, and guano supply
Fundam. Appl. Limnol. 183 (2), 135 - 152 10.1127/1863-9135/2013/0405
Meier, C., Knoche, M., Merz, R., Weise, S.M. (2013):
Stable isotopes in river waters in the Tajik Pamirs: regional and temporal characteristics

Isot. Environ. Health Stud. 49 (4), 542 - 554 10.1080/10256016.2013.835809
Nikiema, J., Gläßer, W., Krieg, R., Schirmer, M. (2013):
Trace elements and their correlations in hand-dug wells in a laterite environment in a semi-arid region: case study of Tikaré, Northern Burkina Faso
Environ. Earth Sci. 69 (7), 2393 - 2414 10.1007/s12665-012-2068-2
Poser, A., Lohmayer, R., Vogt, C., Knoeller, K., Planer-Friedrich, B., Sorokin, D., Richnow, H.-H., Finster, K. (2013):
Disproportionation of elemental sulfur by haloalkaliphilic bacteria from soda lakes
Extremophiles 17 (6), 1003 - 1012 10.1007/s00792-013-0582-0
Weise, S. (2013):
Woher kommt das Wasser der Flüsse im Pamir? Geowissenschaftler erforschen die Wege des Wassers aus den Gletschern in die Flüsse

Senckenberg : Natur, Forschung, Museum ; das Senckenberg-Wissenschaftsmagazin 142 (1/2), 20 - 23

2012 (11)

Al-Mushaikhi, K.S.A., Oswald, S., Attinger, S., Büchel, G., Knöller, K., Strauch, G. (2012):
Evaluation of groundwater dynamics and quality in the Najd aquifers located in the Sultanate of Oman
Environ. Earth Sci. 66 (4), 1195 - 1211 10.1007/s12665-011-1331-2
Ebert, C., Knoche, M., Geyer, S., Rödiger, T., Busch, W., Gloaguen, R., Pohl, E., Osenbrück, K., Baidulloeva, J., Weise, S.M. (2012):
Isotopic and hydrochemical characterisation of a (semi)-arid catchment in the Tajik Pamirs
EGU General Assembly 2012, Vienna, Austria, 22–27 April 2012
Geophysical Research Abstracts 14
European Geosciences Union (EGU), EGU2012-10834
Feisthauer, S., Seidel, M., Bombach, P., Traube, S., Knöller, K., Wange, M., Fachmann, S., Richnow, H.H. (2012):
Characterization of the relationship between microbial degradation processes at a hydrocarbon contaminated site using isotopic methods
J. Contam. Hydrol. 133 , 17 - 29 10.1016/j.jconhyd.2012.03.001
Franz, C., Makeschin, F., Roig, H., Schubert, M., Weiß, H., Lorz, C. (2012):
Sediment characteristics and sedimentations rates of a small river in Western Central Brazil
Environ. Earth Sci. 65 (5), 1601 - 1611 10.1007/s12665-011-1498-6
Knoche, M., Ebert, C., Rödiger, T., Siebert, C., Geyer, S., Weise, S., Gloaguen, R., Merz, R. (2012):
Precipitation downscaling and spatial trends in the Pamirs
EGU General Assembly 2012, Vienna, Austria, 22–27 April 2012
Geophysical Research Abstracts 14
European Geosciences Union (EGU), EGU2012-10892
Knöller, K., Jeschke, C., Simon, A., Gast, M., Hoth, N. (2012):
Stable isotope fractionation related to technically enhanced bacterial sulphate degradation in lignite mining sediments
Isot. Environ. Health Stud. 48 (1), 76 - 88 10.1080/10256016.2011.622443
Mallast, U., Siebert, C., Gloaguen, R., Wagner, B., Schwonke, F., Rödiger, T., Geyer, S., Krieg, R., Sauter, M., Kühn, F., Merz, R. (2012):
Remote sensing application possibilities on groundwater characterization in arid regions at the example of the Dead Sea
EGU General Assembly 2012, Vienna, Austria, 22–27 April 2012
Geophysical Research Abstracts 14
European Geosciences Union (EGU), EGU2012-5273
Oelze, V.M., Koch, J.K., Kupke, K., Nehlich, O., Zäuner, S., Wahl, J., Weise, S.M., Rieckhoff, S., Richards, M.P. (2012):
Multi-isotopic analysis reveals individual mobility and diet at the early iron age monumental tumulus of Magdalenenberg, Germany
Am. J. Phys. Anthropol. 148 (3), 406 - 421 10.1002/ajpa.22063
Schubert, M., Paschke, A., Bednorz, D., Bürkin, W., Stieglitz, T. (2012):
Kinetics of the water/air phase transition of radon and its mplication on detection of radon-in-water concentrations: practical assessment of different on-site radon extraction methods
Environ. Sci. Technol. 46 (16), 8945 - 8951 10.1021/es3019463
Schubert, M., Paschke, A., Lieberman, E., Burnett, W.C. (2012):
Air-water partitioning of Rn-222 and its dependence on water temperature and salinity
Environ. Sci. Technol. 46 (7), 3905 - 3911 10.1021/es204680n
Zaman, M., Schubert, M., Antao, S. (2012):
Elevated radionuclide concentrations in heavy mineral-rich beach sands in the Cox's Bazar region, Bangladesh and related possible radiological effects
Isot. Environ. Health Stud. 48 (4), 512 - 525 10.1080/10256016.2012.696542

2011 (10)

Knöller, K., Vogt, C., Haupt, M., Feisthauer, S., Richnow, H.-H. (2011):
Experimental investigation of nitrogen and oxygen isotope fractionation in nitrate and nitrite during denitrification
Biogeochemistry 103 (1-3), 371 - 384 10.1007/s10533-010-9483-9
Kramar, S., Mirtic, B., Knöller, K., Rogan-Šmuc, N. (2011):
Weathering of the black limestone of historical monuments (Ljubljana, Slovenia): oxygen and sulfur isotope composition of sulfate salts
Appl. Geochem. 26 (9-10), 1632 - 1638 10.1016/j.apgeochem.2011.04.020
Lonschinski, M., Knöller, K., Merten, D., Büchel, G. (2011):
Flow dynamics of groundwater and soil water in the former heap Gessenhalde at the uranium mining area of Ronneburg: a stable isotope approach
Hydrol. Process. 25 (6), 861 - 872 10.1002/hyp.7872
Reitz, A., Pape, T., Haeckel, M., Schmidt, M., Berner, U., Scholz, F., Liebetrau, V., Aloisi, G., Weise, S.M., Wallmann, K. (2011):
Sources of fluids and gases expelled at cold seeps offshore Georgia, eastern Black Sea
Geochim. Cosmochim. Acta 75 (11), 3250 - 3268 10.1016/j.gca.2011.03.018
Schirmer, M., Reinstorf, F., Leschik, S., Musolff, A., Krieg, R., Strauch, G., Molson, J.W., Martienssen, M., Schirmer, K. (2011):
Mass fluxes of xenobiotics below cities: challenges in urban hydrogeology
Environ. Earth Sci. 64 (3), 607 - 617 10.1007/s12665-010-0880-0
Schmidt, A., Santos, I.R., Burnett, W.C., Niencheski, F., Knöller, K. (2011):
Groundwater sources in a permeable coastal barrier: evidence from stable isotopes
J. Hydrol. 406 (1-2), 66 - 72 10.1016/j.jhydrol.2011.06.001
Schubert, M., Brüggemann, L., Knoeller, K., Schirmer, M. (2011):
Using radon as an environmental tracer for estimating groundwater flow velocities in single-well tests
Water Resour. Res. 47 , W03512 10.1029/2010WR009572
Schubert, M., Schmidt, A., Müller, K., Weiss, H. (2011):
Using radon-222 as indicator for the evaluation of the efficiency of groundwater remediation by in situ air sparging
J. Environ. Radioact. 102 (2), 193 - 199 10.1016/j.jenvrad.2010.11.012
Schubert, M., Schüth, C., Michelsen, N., Rausch, R., Al-Saud, M. (2011):
Investigation and treatment of natural radioactivity in large-scale sandstone aquifer systems
International Journal of Water Resources and Arid Environments 1 (1), 25 - 32
Wu, S.B.A., Jeschke, C., Dong, R.J., Paschke, H., Kuschk, P., Knöller, K. (2011):
Sulfur transformations in pilot-scale constructed wetland treating high sulfate-containing contaminated groundwater: a stable isotope assessment
Water Res. 45 (20), 6688 - 6698 10.1016/j.watres.2011.10.008

2010 (11)

Böttcher, M.E., Voss, M., Schulz-Bull, D., Schneider, R., Leipe, T., Knöller, K. (2010):
Environmental changes in the Pearl River Estuary (China) as reflected by light stable isotopes and organic contaminants
J. Mar. Syst. 82 (Suppl. 1), S43 - S53 10.1016/j.jmarsys.2010.02.004
Knöller, K., Schubert, M. (2010):
Interaction of dissolved and sedimentary sulfur compounds in contaminated aquifers
Chem. Geol. 276 (3-4), 284 - 293 10.1016/j.chemgeo.2010.06.013
Lüders, V., Plessen, B., Romer, R.L., Weise, S.M., Banks, D.A., Hoth, P., Dulski, P., Schettler, G. (2010):
Chemistry and isotopic composition of Rotliegend and Upper Carboniferous formation waters from the North German Basin
Chem. Geol. 276 (3-4), 198 - 208 10.1016/j.chemgeo.2010.06.006
Marei, A., Khayat, S., Weise, S., Ghannam, S., Sbaih, M., Geyer, S. (2010):
Estimating groundwater recharge using the chloride mass-balance method in the West Bank, Palestine
Hydrol. Sci. J.-J. Sci. Hydrol. 55 (5), 780 - 791 10.1080/02626667.2010.491987
Musolff, A., Leschik, S., Schafmeister, M.-T., Reinstorf, F., Strauch, G., Krieg, R., Schirmer, M. (2010):
Evaluation of xenobiotic impact on urban receiving waters by means of statistical methods
Water Sci. Technol. 62 (3), 684 - 692 10.2166/wst.2010.930
Nikiema, J., Schirmer, M., Gläßer, W., Krieg, R. (2010):
Correlative and comparative characterization of main ion concentrations in laterite groundwater in semi-arid northern Burkina Faso
Environ. Earth Sci. 61 (1), 11 - 26 10.1007/s12665-009-0316-x
Osenbrück, K., Weise, S.M., Newman, B.D. (2010):
Selected papers from the International Workshop G-DAT 2008: Groundwater Dating Using Environmental Tracers, 5-7 March 2008, Leipzig, Germany
Isot. Environ. Health Stud. 46 (3), 257 - 258 10.1080/10256016.2010.514340
Schirmer, M., Reinstorf, F., Leschik, S., Musolff, A., Krieg, R., Osenbrück, K., Martien, M., Schirmer, K., Strauch, G. (2010):
Transport and fate of xenobiotics in the urban water cycle: studies in Halle/Saale and Leipzig (Germany)
In: Fatta-Kassinos, D., Bester, K., Kümmerer, K. (eds.)
Xenobiotics in the urban water cycle: mass flows, environmental processes and mitigation strategies
Environ. Pollut. 16
Springer, Heidelberg, p. 213 - 226 10.1007/978-90-481-3509-7_12
Schmidt, A., Gibson, J.J., Santos, I.R., Schubert, M., Tattrie, K., Weiß, H. (2010):
The contribution of groundwater discharge to the overall water budget of two typical Boreal lakes in Alberta/Canada estimated from a radon mass balance
Hydrol. Earth Syst. Sci. 14 (1), 79 - 89 10.5194/hess-14-79-2010
Seebach, A., von Rohden, C., Ilmberg, J., Weise, S.M., Knöller, K. (2010):
Dating problems with selected mining lakes and the adjacent groundwater body in Lusatia, Germany
Isot. Environ. Health Stud. 46 (3), 291 - 298 10.1080/10256016.2010.502592
Siebert, C., Geyer, S., Knöller, K., Rödiger, T., Weise, S.M., Dulski, P., Möller, P., Guttman, Y., Subah, A. (2010):
Ajloun and Golan – a transboundary groundwater resource?
Transboundary Aquifers: Challenges and New directions. ISARM2010 International Conference; 6-8 December 2010; UNESCO Paris, France
UNESCO, Paris, 129 - 134

2009 (12)

Brand, W.A., Coplen, T.B., Aerts-Bijma, A., Böhlke, J.K., Gehre, M., Geilmann, H., Gröning, M., Jansen, H.G., Meijer, H.A.J., Mroczkowski, S.J., Qi, H., Soergel, K., Stuart-Williams, H., Weise, S.M., Werner, R.A. (2009):
Comprehensive inter-laboratory calibration of reference materials for δ¹⁸O versus VSMOW using various on-line high-temperature conversion techniques
Rapid Commun. Mass Spectrom. 23 (7), 999 - 1019 10.1002/rcm.3958
Dreßler, M., Schult, M., Schubert, M., Buck, J. (2009):
Basin elevation and salinity changes: late Holocene development of two freshwater lakes at the Karelian White Sea coast, northwest Russia as reflected in their sediments
Hydrobiologia 631 (1), 247 - 266 10.1007/s10750-009-9814-9
Leschik, S., Musolff, A., Krieg, R., Martinssen, M., Bayer-Raich, M., Reinstorf, F., Strauch, G., Schirmer, M. (2009):
Application of integral pumping tests to investigate the influence of a losing stream on groundwater quality
Hydrol. Earth Syst. Sci. 13 (10), 1765 - 1774 10.5194/hess-13-1765-2009
Leschik, S., Musolff, A., Martienssen, M., Krieg, R., Bayer-Raich, M., Reinstorf, F., Strauch, G., Schirmer, M. (2009):
Investigation of sewer exfiltration using integral pumping tests and wastewater indicators
J. Contam. Hydrol. 110 (3-4), 118 - 129 10.1016/j.jconhyd.2009.10.001
Oberhänsli, H., Weise, S.M., Stanichny, S. (2009):
Oxygen and hydrogen isotopic water characteristics of the Aral Sea, Central Asia
J. Mar. Syst. 76 (3), 310 - 321 10.1016/j.jmarsys.2008.03.019
Osenbrück, K., Stadler, S., Sültenfuß, J., Suckow, A.O., Weise, S.M. (2009):
Impact of recharge variations on water quality as indicated by excess air in groundwater of the Kalahari, Botswana
Geochim. Cosmochim. Acta 73 (4), 911 - 922 10.1016/j.gca.2008.11.006
Reitz, A., Liebetrau, V., Scholz, F., Hensen, C., Wallmann, K., Haeckel, M., Weise, S.M. (2009):
Multi-isotope investigation to identify general characteristics of different cold vent systems
Geochim. Cosmochim. Acta 73 (13 Suppl.), A1088 10.1016/j.gca.2009.05.014
Schmidt, A., Stringer, C.E., Haferkorn, U., Schubert, M. (2009):
Quantification of groundwater discharge into lakes using radon-222 as naturally occurring tracer
Environ. Geol. 56 (5), 855 - 863 10.1007/s00254-008-1186-3
Scholz, F., Hensen, C., Reitz, A., Romer, R.L., Liebetrau, V., Meixner, A., Weise, S.M., Haeckel, M. (2009):
Isotopic evidence (⁸⁷Sr/⁸⁶Sr, d⁷Li) for alteration of the oceanic crust at deep-rooted mud volcanoes in the Gulf of Cadiz, NE Atlantic Ocean
Geochim. Cosmochim. Acta 73 (18), 5444 - 5459 10.1016/j.gca.2009.06.004
Strauch, G., Musolff, A., Leschik, S., Oswald, S.E., Osenbrück, K., Krieg, R., Schirmer, M., Reinstorf, F. (2009):
The watershed-sewershed approach - experience from urban surface-groundwater systems in Germany
Mitteilungen zur Ingenieurgeologie und Hydrogeologie (99), 147 - 154
Strauch, G., Oyarzún, R., Reinstorf, F., Oyarzún, J., Schroeder, M., Knöller, K. (2009):
Interaction of water components in the semi-arid Huasco and Limarí river basins, North Central Chile
Advances in Geosciences 22 , 51 - 57 10.5194/adgeo-22-51-2009
Sültenfuß, J., Osenbrück, K., Weise, S.M. (2009):
Uncertainty assessment of tritiogenic ³He and tritium/³He-ages
Geochim. Cosmochim. Acta 73 (13 Suppl.), A1290 10.1016/j.gca.2009.05.015

2004 (18)

Bräuer, K., Kämpf, H., Koch, U., Niedermann, S., Strauch, G., Weise, S.M. (2004):
Isotopensignaturen (CO₂, He) von Fluiden magmatischen Ursprungs im Vogtland und NW-Böhmen: Indikationen für die Geodynamik der Region
IAH Symposium Magmatisches Kohlendioxid und Grundwasser, Andernach, 25.-26.11.04
Bräuer, K., Kämpf, H., Niedermann, S., Strauch, G., Weise, S.M. (2004):
Evidence for a nitrogen flux directly derived from the European subcontinental mantle in the Western Eger Rift, central Europe
Geochim. Cosmochim. Acta 68 (23), 4935 - 4947 10.1016/j.gca.2004.05.032
Ceccarello, S., Black, S., Read, D., Weiß, H., Schubert, M., Kunze, C., Grossmann, J. (2004):
Radioactive scales from a natural gas production facility in the Altmark region, Germany
In: Pecchio, M., Andrade, F.R.D., D'Agostino, L.Z., Kahn, H., Sant'Agostino, L.M., Tassinari, M.M.M.L. (eds.)
8th International Conference on Applied Mineralogy, Aguas de Lindoia/Brazil, 19.-22.9.2004
ICAM-BR, São Paulo, 395 - 398
Fischer, A., Vieth, A., Knöller, K., Wachter, T., Dahmke, A., Richnow, H.H. (2004):
Charakterisierung des mikrobiellen Schadstoffabbaus mithilfe von isotopenchemischen Methoden
Grundwasser 9 (3), 159 - 172 10.1007/s00767-004-0042-y
García-Rodríguez, F., Metzeltin, D., Sprechmann, P., Trettin, R., Stams, G., Beltrán-Morales, L.F. (2004):
Upper pleistocene and holocene paleosalinity and trophic state changes in relation to sea level variation in Rocha Lagoon, southern Uruguay
J. Paleolimn. 32 (2), 117 - 135 10.1023/B:JOPL.0000029427.36286.d9
Knöller, K., Fauville, A., Mayer, B., Strauch, G., Friese, K., Veizer, J. (2004):
Sulfur cycling in an acid mining lake and its vicinity in Lusatia, Germany
Chem. Geol. 204 (3-4), 303 - 323 10.1016/j.chemgeo.2003.11.009
Knöller, K., Schubert, M. (2004):
Application of stable isotope tracers to evaluate the hydrodynamic mechanisms of heavy metal mobilization in copper ore tailings
International Conference on Isotopes in Environmental Studies - Aquatic Forum 2004, Monte-Carlo/Monaco, 25.-29.10.2004
International Atomic Energy Agency (IAEA), Vienna, 423 - 424
Knöller, K., Trettin, R. (2004):
Isotopensignaturen in Schwefelverbindungen
In: Nestler, W., Grischek, T. (Hrsg.)
Handbuch Wasserversorgung und Sulfatbelastung des Grundwassers unter land- und forstwirtschaftlich genutzten Flächen
Forschungszentrum Karlsruhe GmbH, Karlsruhe, S. 28 - 46
Knöller, K., Vogt, C., Weise, S.M. (2004):
Are oxygen isotopes of sulfate a useful tool for the quantification of sulfate reduction in a BTEX contaminated aquifer?
International Conference on Isotopes in Environmental Studies - Aquatic Forum 2004, Monte-Carlo/Monaco, 25.-29.10.2004
International Atomic Energy Agency (IAEA), Vienna, 145 - 146
Lau, S., Schubert, M., Meißner, R. (2004):
Ein neues Verfahren zur Lokalisierung von Bodenkontaminationen durch Mineralöle
WasserWirtschaft 94 (4), 27 - 30
Nestler, W., Herlitzius, J., Macheleidt, W., Willms, M., Knöller, K., Trettin, R., Schmalz, V., Richter, G. (2004):
Fallbeispiel Mockritz
In: Nestler, W., Grischek, T. (Hrsg.)
Handbuch Wasserversorgung und Sulfatbelastung des Grundwassers unter land- und forstwirtschaftlich genutzten Flächen
Forschungszentrum Karlsruhe GmbH, Karlsruhe, S. 178 - 243
Schreck, P., Wennrich, R., Stärk, H.-J., Schubert, M., Weiß, H. (2004):
Mansfeld - the contribution of a mining-affected catchment area to regional riverine pollution
In: Geller, W., Blachuta, J., Blažková, Š., Claus, E., Dubicki, A., Feldmann, H., Guhr, H., Helios-Rybicka, E., Holzmann, H., Szalinska, W., von Tümpling, W., Zaray, G. (eds.)
11th Magdeburg Seminar on waters in Central and Eastern Europe: assessment, protection, management, Leipzig, 18.-22.10.2004
UFZ-Bericht 18/2004
UFZ Leipzig-Halle GmbH, Leipzig, 169 - 170
Schubert, M., Treutler, H.-C., Weiß, H., Dehnert, J. (2004):
Radon-222 as natural tracer for the estimation of groundwater infiltration at the sediment/water interface of rivers
International Conference on Isotopes in Environmental Studies - Aquatic Forum 2004, Monte-Carlo/Monaco, 25.-29.10.2004
International Atomic Energy Agency (IAEA), Vienna, 149 - 150
Schubert, M., Wennrich, R., Weiß, H., Schreck, P., Otto, H.H. (2004):
Natural decontamination of metalliferous mining leachates by reservoir mineral formation
In: Pecchio, M., Andrade, F.R.D., D'Agostino, L.Z., Kahn, H., Sant'Agostino, L.M., Tassinari, M.M.M.L. (eds.)
8th International Conference on Applied Mineraloy, Aguas de Lindoia/Brazil, 19.-22.9.2004
ICAM-BR, São Paulo, 487 - 490
Stadler, S., Osenbrück, K., Knöller, K., Himmelsbach, T., Suckow, A., Weise, S.M. (2004):
Origin of nitrate in groundwaters of Kalahari, Botswana
In: Bojar, A.V., Fritz, H., Bojar, H.-P. (eds.)
7th Workshop of the European Society for Isotope Research, Seggauberg/Austria, 27.6.-1.7.2004
Berichte des Institutes für Erdwissenschaften der Karl-Franzens-Universität Graz 8
Karl-Franzens-Universität Graz, Institut für Erdwissenschaften, Bereich Geologie und Paläontologie, Graz, 132 - 133
Strauch, G., Trettin, R., Knöller, K. (2004):
Process and balance assessment in lignite mining areas by multi-isotope approach
International Symposium on Isotope Hydrology and Integrated Water Resources Management, Vienna/Austria, 19.-23.5.2003
International Atomic Energy Agency (IAEA), Vienna, 209 - 210
Trettin, R., Strauch, G., Osenbrück, K., Knöller, K., Gläser, H.R., Weise, S.M. (2004):
Tracing anthropogenic effects on the urban water system using stable isotopes
In: Bojar, A.V., Fritz, H., Bojar, H.-P. (eds.)
7th Workshop of the European Society for Isotope Research, Seggauberg/Austria, 27.6.-1.7.2004
Berichte des Institutes für Erdwissenschaften der Karl-Franzens-Universität Graz 8
Karl-Franzens-Universität Graz, Institut für Erdwissenschaften, Bereich Geologie und Paläontologie, Graz, 151 - 152
Zuber, A., Weise, S.M., Motyka, J., Osenbrück, K., Różański, K. (2004):
Age and flow pattern of groundwater in a Jurassic limestone aquifer and related Tertiary sands derived from combined isotope, noble gas and chemical data
J. Hydrol. 286 (1-4), 87 - 112 10.1016/j.jhydrol.2003.09.004

2003 (14)

Bräuer, K., Kämpf, H., Niedermann, S., Strauch, G., Weise, S.M. (2003):
Upper mantle-derived free gas exhalations in central Europe - an isotope study
EGS-AGU-EUG Joint Assembly, Nice, France, 06-11 April 2003
Geophysical Research Abstracts 5
European Geosciences Union (EGU), abstract #784
Bräuer, K., Kämpf, H., Strauch, G., Weise, S.M. (2003):
Isotopic evidence (³He/⁴He, ¹³C_CO2) of fluid-triggered intraplate seismicity
J. Geophys. Res. 108 (B2), ESE - ESE 10.1029/2002JB002077
Chmura, W., Duliński, M., Różański, K., Żurek, A., Kryza, J., Weise, S.M. (2003):
Wstępne wyniki pomiarów składu izotopowego azotanów rozpuszczonych w wodach podziemnych GZWP 333. Isotopic composition of nitrates dissolved in groundwaters of the GZWP 333 - preliminary results
Współczesne Problemy Hydrogeologii 11 (2), 73 - 80
Kämpf, H., Bräuer, K., Dulski, P., Faber, E., Koch, U., Mrlina, J., Strauch, G., Weise, S.M. (2003):
Hydrochemical monitoring results in relation to the Vogtland-NW Bohemian earthquake swarm period 2000
EGS-AGU-EUG Joint Assembly, Nice, France, 06-11 April 2003
Geophysical Research Abstracts 5
European Geosciences Union (EGU), abstract #13146
Knöller, K., Strauch, G., Trettin, R., Mayer, B. (2003):
Application of stable isotope tracers to evaluate the sulfur cycle in mining landscapes of Eastern Germany
In: Sial, A.N., Chemale jr., F., McReath, I., Bettencourt, J.S., Pimentel, M.M., Macambira, M.J.B. (eds.)
Fourth South American Symposium on Isotope Geology, Salvador/Brazil, 24.-27.8.2003
Companhia Baiana de Pesquisa Mineral, Salvador, 441 - 444
Knöller, K., Trettin, R. (2003):
Isotopenanalytische Bewertung des Sulfathaushaltes in landwirtschaftlich genutzten Wassergewinnungsgebieten
UFZ-Bericht 16/2003
UFZ Leipzig-Halle GmbH, Leipzig, 157 S.
Knöller, K., Weise, S.M., Vieth, A., Gödeke, S., Weiß, H., Schirmer, M. (2003):
Isotopic evidence for biodegradation in a sulfate-rich BTEX-contaminated aquifer
In: Sial, A.N., Chemale jr., F., McReath, I., Bettencourt, J.S., Pimentel, M.M., Macambira, M.J.B. (eds.)
Fourth South American Symposium on Isotope Geology, Salvador/Brazil, 24.-27.8.2003
Companhia Baiana de Pesquisa Mineral, Salvador, 438 - 440
Schubert, M., Freyer, K., Weiß, H. (2003):
Using soil gas radon as a tool for the localization of subsurface contamination by non-aqueous phase-liquids
Americana 2003, Pan-American Environmental Technology Trade Show and Conference, 19-21 March 2003, Montreal, PQ, Canada
Reseau Environnement, Montreal, 248 - 251
Schubert, M., Freyer, K., Weiß, H. (2003):
The use of soil gas radon as a natural tracer for soil contamination by non-aqueous phase-liquids
In: Sial, A.N., Chemale jr., F., McReath, I., Bettencourt, J.S., Pimentel, M.M., Macambira, M.J.B. (eds.)
Fourth South American Symposium on Isotope Geology, Salvador/Brazil, 24.-27.8.2003
Companhia Baiana de Pesquisa Mineral, Salvador, 480 - 483
Schubert, M., Morgenstern, P., Wennrich, R., Freyer, K., Paschke, A., Weiß, H. (2003):
The weathering behavior of contaminated industrial sediments after their exposure to atmospheric oxygen
In: Locat, J., Cloutier, R.G., Chaney, R., Demars, K. (eds.)
Contaminated sediments: characterization, evaluation, mitigation/restoration, and management strategy performance
1442
p. 19 - 27
Schubert, M., Morgenstern, P., Wennrich, R., Freyer, K., Weiß, H. (2003):
The weathering behavior of heavy metals in ore processing residues (Mansfeld Region, Germany)
Mine Water Environ. 22 (1), 2 - 6 10.1007/s102300300001
Strauch, G., Knöller, K., Gläßer, W. (2003):
Sulphate reduction in lignite mining dumps: insights from stable isotope studies
In: Schulz, H.D., Hadeler, A. (eds.)
Geochemical processes in soil and groundwater : measurement, modelling, upscaling ; GeoProc 2002 ; [Bremen from March 4 - 7, 2002]
Wiley-VCH, Weinheim, 343 - 355
Weinlich, F.H., Bräuer, K., Kämpf, H., Strauch, G., Tesař, J., Weise, S.M. (2003):
Geochemie und Verteilung der Quellgase und tektonische Struktur des Eger-Rifts in der Oberpfalz und in Oberfranken, Bayern. Geochemistry and distribution of spring gases and the tectonic structure of the Eger Rift in Oberpfalz and Oberfranken, Bavaria
Z.dt.geol.Ges. 154 (1), 67 - 83 10.1127/zdgg/154/2003/67
Weinlich, F.H., Bräuer, K., Kämpf, H., Strauch, G., Tesař, J., Weise, S.M. (2003):
Gas flux and tectonic structure in the Western Eger Rift, Karlovy Vary - Oberpfalz and Oberfranken, Bavaria
GeoLines 15 , 181 - 187

2002 (10)

Bräuer, K., Kämpf, H., Faber, E., Heinicke, J., Koch, U., Strauch, G., Weise, S.M. (2002):
Geochemical fluid-monitoring results in relation to the NW Bohemian earthquake swarm period 2000
27th EGS General Assembly, Nice, France, 21-26 April 2002
Geophysical Research Abstracts 4
European Geosciences Union (EGU), EGS02 - EGS0A
Bräuer, K., Kämpf, H., Koch, U., Strauch, G., Weise, S.M. (2002):
Transport of mantle volatiles through the crust traced by seismically released fluids: a natural experiment in the earthquake swarm area Vogtland/NW Bohemia, Central Europe
In: Ristedt, H. (ed.)
Zusammenfassungen der Tagungsbeiträge / 4. Geochemie-Tagung, 31. Mai - 3. Juni 2000, GeoForschungsZentrum Potsdam
Terra Nostra. Schriften der Alfred-Wegener-Stiftung 2
Alfred-Wegener-Stiftung, Bonn, 2 - 4
Knöller, K. (2002):
Schwefelisotope in Grundwässern und Tagebaurestseen
In: Hebert, D., Merkel, B., Wolkersdorfer, C. (Hrsg.)
Isotope und Tracer in der Wasserforschung. 53. Berg- und Hüttenmännischer Tag
Wissenschaftliche Mitteilungen 19
TU Bergakademie Freiberg, Institut für Geologie, Freiberg, 81 - 90
Knöller, K., Strauch, G. (2002):
The application of stable isotopes for assessing the hydrological, sulfur, and iron balances of acidic mining lake ML 111 (Lusatia, Germany) as basis for biotechnical remediation
Water Air Soil Poll.: Focus 2 (3), 3 - 14 10.1023/A:1019939309659
Knöller, K., Trettin, R., Kowski, P. (2002):
The application of stable isotopes to the determination of the origin of sulfate in the drinking water catchment area of Torgau-Mockritz (Germany)
In: Schulz, H.D., Hadeler, A. (eds.)
Geochemical processes in soil and groundwater : measurement, modelling, upscaling ; GeoProc 2002 ; [Bremen from March 4 - 7, 2002]
Wiley-VCH, Weinheim, p. 37 - 50
Schubert, M., Freyer, K., Monnin, M., Seidel, J., Treutler, H.C., Weiß, H. (2002):
The Gas-Migration-Simulator (GAMS) - A new device for the simulation of soil gas migration processes
Geofis. Int. 41 (4), 429 - 432
Schubert, M., Freyer, K., Treutler, H.C., Weiß, H. (2002):
Using radon-222 in soil gas as an indicator of subsurface contamination by non-aqueous phase-liquids (NAPL's)
Geofis. Int. 41 (4), 433 - 437
Schubert, M., Schulz, H. (2002):
Diurnal radon variations in the upper soil layers and at the soil-air interface related to meteorological parameters
Health Phys. 83 , 91 - 96 10.1097/00004032-200207000-00010
Trettin, R., Knöller, K., Loosli, H.H., Kowski, P. (2002):
Evaluation of the sulfate dynamics in groundwater by means of environmental isotopes
Isot. Environ. Health Stud. 38 (2), 103 - 119 10.1080/10256010208033318
Weise, S.M. (2002):
³He und ⁸⁵Kr - Erfahrungen und Anwendungsbeispiele
In: Hebert, D., Merkel, B., Wolkersdorfer, C. (Hrsg.)
Isotope und Tracer in der Wasserforschung. 53. Berg- und Hüttenmännischer Tag
Wissenschaftliche Mitteilungen 19
TU Bergakademie Freiberg, Institut für Geologie, Freiberg, 63 - 70

2001 (12)

Bräuer, K., Kämpf, H., Niedermann, S., Strauch, G., Weise, S.M. (2001):
Quellgase im Umfeld der KTB: Indikationen für einen aktiven Stickstofffluss aus dem Oberen Mantel
ICDP/KTB-Kolloquium ; wissenschaftliches Programm und Abstracts ; Ruhr-Universität Bochum, 07. - 08. Juni 2001
11 - 12
Bräuer, K., Kämpf, H., Strauch, G., Weise, S.M. (2001):
Mantle fluid as trigger of swarm-quake seismicity
26th EGS General Assembly, Nice, France, 25–30 March 2001
Geophysical Research Abstracts 3
European Geosciences Union (EGU), 135
Herlitzius, J., Grischek, T., Knöller, K., Nestler, W. (2001):
Studium natürlicher Stoffumwandlungsprozesse in der Torgauer Elbaue als Beitrag zur Beschaffenheitsprognose für den Grundwasserabstrom von Altlasten
In: Burkhardt, G., Egloffstein, T., Czurda, K. (Hrsg.)
Altlasten 2001 - Neue Verfahren zur Sicherung und Sanierung
Bauen und Umwelt 4
ICP Eigenverlag, Karlsruhe, S. 119 - 135
Knöller, K., Fauville, A., Mayer, B., Strauch, G., Veizer, J. (2001):
Sulfur cycling in an acid mining lake and its vicinity in Lusatia, Germany
4th International Symposium on Applied Isotope Geochemistry. Pacific Grove, California, 25.-29.6.2001
International Association of Geochemistry and Cosmochemistry, 123 - 125
Schubert, M. (2001):
Erfassung von Untergrundkontaminationen durch Non-Aqueous Phase-Liquids (NAPLs) mit Hilfe der Bestimmung des Radongehalts der Bodenluft. Measurement of underground contamination of non-aqueous phase liquids (NAPLs) on the basis of the radon concentration in ground level air
Dissertation, Georg-August-Universität
UFZ-Bericht 1/2001
UFZ Leipzig-Halle GmbH, Leipzig, 130 S.
Schubert, M. (2001):
Erfassung von Untergrundkontaminationen durch Non-Aqueous Phase-Liquids (NAPLs) mit Hilfe der Bestimmung des Radongehaltes der Bodenluft
UWSF - Z. Umweltchem. Ökotox. 13 , 313 - 316 10.1007/BF03041520
Schubert, M., Freyer, K., Treutler, H.-C., Weiß, H. (2001):
Using soil gas radon as an indicator for ground contamination by non-aqueous phase-liquids
J. Soils Sediments 1 (4), 217 - 222 10.1007/BF02987728
Schubert, M., Morgenstern, P., Wennrich, R. (2001):
On the weathering behaviour of Theisenschlamm
In: Daus, B., Weiß, H. (eds.)
Fine-grained residues from copper smelting and their environmental impacts - A case study from the Mansfeld District, Germany
UFZ-Bericht 22/2001
UFZ Leipzig-Halle GmbH, Leipzig, p. 37 - 45
Trettin, R., Knöller, K., Loosli, H.H. (2001):
Environmental isotopes and sulfate in a water supply area at the Elbe river, Germany
4th International Symposium on Applied Isotope Geochemistry (AIG-IV), Pacific Grove, California, June 25-29, 2001
International Association of Geochemistry and Cosmochemistry, 63 - 64
Weise, S.M., Bräuer, K., Kämpf, H., Strauch, G., Koch, U. (2001):
Transport of mantle volatiles through the crust traced by seismically released fluids: a natural experiment in the earthquake swarm area Vogtland/NW Bohemia, Central Europe
Tectonophysics 336 , 137 - 150 10.1016/S0040-1951(01)00098-1
Weise, S.M., Rau, I., Seiler, K.P. (2001):
Long-term storage behaviour of karstic aquifers deduced by multi-tracer investigations
26th EGS General Assembly, Nice, France, 25–30 March 2001
Geophysical Research Abstracts 3
European Geosciences Union (EGU), p. 2258
Weise, S.M., Stichler, W., Bertleff, B. (2001):
Ground water inflow into an excavated artificial lake (gravel pit) indicated by apparent ³He/³H ages
In: Seiler, K.P., Wohnlich, S. (eds.)
XXXI International Association of Hydrogeologists Congress "New Approaches Characterizing Groundwater Flow", München, 10.-14.9.2001
Balkema, Rotterdam, 225 - 228

2000 (13)

Balderer, W., Martinelli, G., Weise, S.M., Wolf, M. (2000):
³He/⁴He anomalies in the Irpinia-Basilicata area (South Italy): Geochemical signatures of a seismically active region
Bulletin d'Hydrogéologie 18 , 147 - 160
Bozau, E., Knöller, K., Strauch, G., Geller, W. (2000):
Hydrogeologische und geochemische Modellierung an einem schwefelsauren Tagebaurestsee zur biotechnologischen Sanierung
In: Meierling, L., Schmidt, N., Babel, W., Höfle, M., Stottmeister, U. (Hrsg.)
Systemintegrierte Umweltbiotechnologie zur Sanierung von organisch und anorganisch belasteten Grund- und Oberflächenwässern
UFZ-Bericht 4/2000
UFZ Leipzig-Halle GmbH, Leipzig, S. 10 - 18
Bozau, E., Knöller, K., Strauch, G. (2000):
Are acid mine waters the unalterable fate of lignite mining? - A hydrogeological study of a mining lake
In: Rammlmair, D., Mederer, J., Oberthür, T., Heimann, R.B., Pentinghaus, H. (eds.)
Applied mineralogy : in research, economy, technology, ecology and culture. Proceedings of the Sixth International Congress on Applied Mineralogy, Göttingen, Germany, 17 - 19 July 2000. Vol. 2
Balkema, Rotterdam, p. 475 - 477
Bozau, E., Knöller, K., Strauch, G. (2000):
Hydrogeological and geochemical investigations of an acidic mining lake as a basis for a biotechnological remediation
In: Sililo, O. (ed.)
Groundwater: Past achievements and future challenges. Proceedings of the XXX IAH Congress, Cape Town/South Africa, 26 November-1 December 2000
30
Balkema, Rotterdam, Brookfield, p. 1099 - 1102
Bräuer, K., Kämpf, H., Strauch, G., Weise, S.M. (2000):
Active hydrothermal system Schönbrunn, Vogtland
Isot. Environ. Health Stud. 36 (4), 379 10.1080/10256010008055159
Kämpf, H., Bräuer, K., Strauch, G., Weise, S.M. (2000):
Indications for an active mantel magma chamber in the upper mantle below the western Eger Graben, Czech Republic
In: Bonatz, M. (ed.)
Comptes-rendus / Journées Luxembourgeoises de Géodynamique : 87th session, March 7 - 8, 2000, Chateau de Munsbach, Grand Duchy of Luxembourg
44 - 45
Knöller, K., Strauch, G. (2000):
Are sulfur and oxygen isotopes suitable to evaluate sulfate reduction processes in mining sediments?
Isot. Environ. Health Stud. 36 (4), 381 - 382 10.1080/10256010008055159
Meißner, R., Rupp, H., Schubert, M. (2000):
Novel lysimeter techniques - a basis for the improved investigation of water, gas and solute transport in soils
J. Plant Nutr. Soil Sci. 163 (6), 603 - 608 10.1002/1522-2624(200012)163:6<603::AID-JPLN603>3.3.CO;2-B
Meißner, R., Rupp, H., Schubert, M. (2000):
The lysimeter - an important tool for the investigation of water-, gas- and solute transport in the unsaturated and saturated zone of the soil
3rd International R&D Conference - Sustainable Development of Water and Energy Resources, Jabalpur, India, 23.2.-3.3.2000
New United Process, New Delhi, 254 - 260
Schubert, M., Freyer, K., Treutler, H.-C., Weiß, H. (2000):
Radon-222 as an indicator of subsurface NAPL contamination
In: Bjerg, P.L., Engesgaard, P., Krom, T.D. (eds.)
Groundwater 2000. Proceedings of the International Conference on Groundwater Research, Copenhagen, Denmark, 6-8 June 2000
Balkema, Rotterdam, p. 127 - 128
Stichler, W., Bertleff, B., Trapp, C., Weise, S.M. (2000):
Identification and quantification of lake water intake into a ground water flow system by means of environmental isotopes (²H, ¹⁸O)
Isot. Environ. Health Stud. 36 (4), 376 - 377 10.1080/10256010008055159
Trettin, R., Knöller, K. (2000):
Elbaue Torgau - Beispielgebiet für die interdisziplinäre Untersuchung von Schlüsselprozessen in Trinkwassergewinnungsgebieten
In: Horsch, H., Klauer, B., Gericke, H.J., Herzog, F., Ring, I. (Hrsg.)
Nachhaltige Wasserbewirtschaftung und Landnutzung: Methoden und Instrumente der Entscheidungsfindung und -umsetzung ; Abstracts zu Referaten und Postern für die interdisziplinäre Tagung vom 27. bis 29. September 2000 am UFZ-Umweltforschungszentrum Leipzig-Halle GmbH
UFZ-Bericht 24/2000
UFZ Leipzig-Halle GmbH, Leipzig, 105 - 106
Zuber, A., Weise, S.M., Osenbrück, K., Pajnowska, H., Grabczak, J. (2000):
Age and recharge pattern of water in the Oligocene of the Mazovian basin (Poland) as indicated by environmental tracers
J. Hydrol. 233 (1-4), 174 - 188 10.1016/S0022-1694(00)00224-9

1999 (7)

Dohrmann, H., Knöller, K. (1999):
Auswirkungen des Tagebaubetriebes auf die Hydrochemie des Kippenkörpers
In: Gläßer, W., Strauch, G., Schreck, P., Bozau, E. (Hrsg.)
Prozesse und Stoffströme in Kippensedimenten - Tagebaue Zwenkau, Cospuden und Espenhain.
Beiträge zum Workshop am 3. und 4. Juni 1999
UFZ-Bericht 25/1999
UFZ Leipzig-Halle GmbH, Leipzig, S. 92 - 106
Kämpf, H., Bräuer, K., Strauch, G., Weise, S.M. (1999):
Indications for an active mantel magma chamber in the upper mantle below the western Eger Graben, Czech Republic
Eos 80 (Suppl.), 378
Knöller, K. (1999):
Schwefelisotopensignatur als Bewertungskriterium für den Versauerungsprozeß in Tagebaugewässern. Projekt-Abschlußbericht Az 4-7531.50-03-UFZ/604
UFZ Leipzig-Halle GmbH, 131 S.
Knöller, K., Strauch, G. (1999):
Assessment of the flow dynamic of a mining lake by stable isotope investigations
Isot. Environ. Health Stud. 35 (1-2), 75 - 83 10.1080/10256019908234080
Schubert, M. (1999):
Erfassung von Bodenkontaminationen durch nichtwässrige Flüssigphasen (NAPL's) mit Hilfe der Bestimmung der Radonkonzentration der Bodenluft
Tagungsband 3. Geochemiker-Tagung, Göttingen, 13.-15.05.1999
46 - 47
Schubert, M. (1999):
Gas-Migrations-Simulator
UmweltMagazin 28 (10), 36
Weinlich, F.H., Bräuer, K., Kaempf, H., Strauch, G., Tesař, J., Weise, S.M. (1999):
An active subcontinental mantle volatile system in the western Eger rift, Central Europe: Gas flux, isotopic (He, C and N) and compositional fingerprints
Geochim. Cosmochim. Acta 63 (21), 3653 - 3671 10.1016/S0016-7037(99)00187-8

1998 (1)

Weinlich, F.H., Tesař, J., Weise, S.M., Bräuer, K., Kämpf, H. (1998):
Gas flux distribution in mineral springs and tectonic structure in the western Eger Rift
Journal of the Czech Geological Society 43 (1-2), 91 - 110

1997 (6)

Bräuer, K., Strauch, G., Kämpf, H., Weise, S., Weinlich, F., Kohl, T. (1997):
Modellierung und Bewertung des konvektiven Wärmeflusses zur KTB-Lokation über die Quantifizierung des Gasflusses im Umfeld der KTB sowie seine chemische und isotopische Charakterisierung : Abschlußbericht zu den Forschungsvorhaben Br 1396/3, Ka 902/6, Str 376/4 und We 1546/2 ; Schwerpunktprogramm Kontinentales Tiefbohrprogramm der Bundesrepublik Deutschland ; DFG-Abschlußbericht
Deutsche Forschungsgemeinschaft, Bonn, 43 S.
Knöller, K., Dohrmann, H., Strauch, G., Gehre, M. (1997):
Flooding of an open pit in a lignite mining area - a complicated process studied by stable isotopes
Isot. Environ. Health Stud. 33 (1-2), 204 - 205 10.1080/10256019708036347
Möller, P., Weise, S.M., Althaus, E., Bach, W., Behr, H.J., Borchardt, R., Bräuer, K., Drescher, J., Erzinger, J., Faber, E., Hansen, B.T., Horn, E.E., Huenges, E., Kämpf, H., Kessels, W., Kirsten, T., Landwehr, D., Lodemann, M., Machon, L. (1997):
Paleoluids and recent fluids in the upper continental crust: Results from the German Continental Deep Drilling Project (KTB)
J. Geophys. Res.-Solid Earth 102 (B8), 18233 - 18254 10.1029/96JB02899
Strauch, G., Kämpf, H., Weise, S., Bräuer, K., Weinlich, F.H. (1997):
Fluidregime und Entgasungsverhalten Kruste/Mantel entlang eines 1000 km langen NW-SE-Profils über das Eger-Rift (Schönbrunn - Bad Brambach - Marianske Lazne - Konstantinovy Lazne) : Abschlußbericht zu den Forschungsvorhaben Str 376/2, Ka 902/3 und We 1546/1 ; Schwerpunktprogramm Kontinentales Tiefbohrprogramm der Bundesrepublik Deutschland ; Fluidregime im KTB-Umfeld
Deutsche Forschungsgemeinschaft, Bonn, 127, 32 S.
Weinlich, F.H., Weise, S., Bräuer, K., Tesar, J., Kämpf, H., Strauch, G., Weise, S. (1997):
Gas flow, gas composition and helium, carbon dioxine isotope systematics in spring gases in the nort-west Bohemian Eger Rift area
In: Strauch, G., Kämpf, H., Weise, S., Bräuer, K., Weinlich, F.H. (eds.)
Fluidregime und Entgasungsverhalten Kruste/Mantel entlang eines 1000 km langen NW-SE-Profils über das Eger-Rift (Schönbrunn - Bad Brambach - Marianske Lazne - Konstantinovy Lazne) : Abschlußbericht zu den Forschungsvorhaben Str 376/2, Ka 902/3 und We 1546/1 ; Schwerpunktprogramm Kontinentales Tiefbohrprogramm der Bundesrepublik Deutschland ; Fluidregime im KTB-Umfeld
Deutsche Forschungsgemeinschaft, Bonn, p. 1 - 32
Zuber, A., Weise, S.M., Osenbrück, K., Matenko, T. (1997):
Origin and Age of Saline Waters in Busko Spa (Southern Poland) Determined by Isotope, Noble Gas, and Hydrochemical Methods: Evidence of Interglacial and pre-Quaternary Warm Climate Recharge
Appl. Geochem. 12 , 643 - 660 10.1016/S0883-2927(97)00020-6