19952020

Research output per year

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Research Output

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(Old data) Lecture or Presentation
2016

Interaktion von Seen mit Grundwasserkörpern – Stabile Umweltisotope als Tracer für Nachweis, Quantifizierung und Unterstützung für die Modellierung der Seewasserbilanz

Harum, T., Leis, A., Reszler, C. & Dalla-Via, A., 16 Apr 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Isotopenuntersuchungen im Bereich eines Blockgletschers

Leis, A., Winkler, G., Benischke, R. & Birk, S., 16 Nov 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2015

A case study of a fast propagating bacteriogenically induced concrete corrosion in an Austrian sewer system

Grengg, C., Mittermayr, F., Baldermann, A., Leis, A., Koraimann, G. & Dietzel, M., 15 Apr 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Concrete corrosion in an Austrian sewer system

Grengg, C., Mittermayr, F., Baldermann, A., Leis, A., Böttcher, M. & Dietzel, M., 5 Oct 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Räumliche Analyse stabiler Umweltisotope im Niederschlag – erste Erfahrungen

Reszler, C., Harum, T. & Leis, A., 18 Nov 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Stable isotope signatures within microbial induced concrete corrosion: A field study

Grengg, C., Mittermayr, F., Baldermann, A., Böttcher, M., Leis, A., Koraimann, G. & Dietzel, M., 20 Sep 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Tracing the origin and fate of atmospheric nitrate in aquatic systems – insights from triple oxygen isotopes

Leis, A., Dietzel, M., Saccon, P., Stadler, H., Savarino, J., Erbland, J., Morin, S., Kaiser, J., Marca, A. & Campisi, L., 15 May 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Use of isotopes and selected chemical tracers to investigate the origin and fate of nitrate in aquatic systems

Leis, A., Dietzel, M., Saccon, P., Stadler, H., Savarino, J. & Kaiser, J., 21 Sep 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2014

Concrete deterioration by bacteriogenically induced sulfuric acid attack

Grengg, C., Mittermayr, F., Baldermann, A., Leis, A., Böttcher, M. & Dietzel, M., 8 Sep 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Oxygen isotope anomaly of nitrate in palo waters indicates atmospheric origin and provides insights into paleo environmental conditions

Dietzel, M., Leis, A., Abdalla, R., Savarino, J., Morin, S., Böttcher, M. & Köhler, S., 22 Nov 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Stable oxygen and carbon isotopic composition of Peace River waters (Florida, USA) and its impact on shell chemistry of Cyprideis salebrosa (Ostracoda)

Meyer, J., Wrozyna, C., Leis, A. & Piller, W., 21 Nov 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2013

Bacteriogenically induced concrete corrosion in an Austrian sewer system

Grengg, C., Mittermayr, F., Baldermann, A., Leis, A., Böttcher, M. & Dietzel, M., 19 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Bacteriogenically induced sulfuric acid attack on concrete in an Austrian sewer system

Grengg, C., Mittermayr, F., Baldermann, A., Böttcher, M. E., Leis, A. & Dietzel, M., 19 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Beispiele aktueller Isotopenstudien zum Thema Grundwasser-Oberflächenwasser-Interaktionen bei Fließgewässern und Seen

Harum, T., Leis, A., Reszler, C. & Dalla-Via, A., 13 Nov 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Determination of Nitrate Pollution Sources in the Marano Lagoon (Italy) by using a Combined Approach of Hydrochemical and Isotopic Techniques

Saccon, P., Leis, A., Marca, A., Kaiser, J., Campisi, L., Böttcher, M. & Escher, P., 13 Jun 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Interaction of lakes with local groundwater systems – environmental isotopes as tool for water balance investigations

Harum, T., Leis, A., Reszler, C., Schulz, L., Fresner, R. & Santner, G., 15 Nov 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Mechanisms of concrete attack revealed by stable isotopes.

Mittermayr, F., Baldermann, A., Klammer, D., Leis, A., Böttcher, M. & Dietzel, M., 15 Nov 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Quellenspezifische Untersuchung der Nitratbelastung im Einzugsgebiet der Lagune von Marano (Italien) durch kombinierte Anwendung hydrochemischer und isotopenanalytischer Methoden

Leis, A., Saccon, P., Marca, A., Kaiser, J., Campisi, L., Böttcher, M., Savarino, J., Escher, P., Eisenhauer, A. & Erbland, J., 13 Nov 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Reaction mechanisms of concrete attack revealded by stable isotopes

Mittermayr, F., Leis, A. & Dietzel, M., 22 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Sulfate Attack – Reaction mechanisms revealed by a multi proxy approach

Mittermayr, F., Baldermann, A., Leis, A., Tritthart, J. & Dietzel, M., 27 Nov 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Tracing anthropogenic inputs to a lagoon ecosystem by using a combined approach of hydrochemical and stable isotope investigations

Leis, A., Saccon, P., Marca, A., Kaiser, J., Campisi, L., Böttcher, M., Savarino, J., Escher, P., Eisenhauer, A. & Erbland, J., 15 Nov 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Why thaumasite is forming in concrete stuctures

Mittermayr, F., Baldermann, A., Leis, A., Tritthart, J. & Dietzel, M., 1 Sep 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2012

A Carbon Isotope Study of Thaumasite and Calcite Sinter Formation in Underground Construction

Mittermayr, F., Rinder, T., Klammer, D., Leis, A. & Dietzel, M., 18 Jun 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Anwendung von Isotopen für Mischungsberechnungen bei der Planung von in-situ Aufbereitungsanlagen im Grundwasser

Leis, A. & Fank, A., 14 Nov 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Bestimmung der Nitratquellen in der Lagune von Marano (Italien) durch kombinierte Anwendung von hydrochemischen, Isotopen- und Fernerkundungsmethoden

Saccon, P., Leis, A., Marca, A., Kaiser, J., Campisi, L., Böttcher, M. & Escher, P., 19 Oct 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Changement climatique, exemples de l'impact sur les ressources en eau en montagne

Harum, T., Reszler, C. & Leis, A., 15 Oct 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Climate Change – Consequences on the water balance and residence time of Carinthian lakes

Harum, T., Leis, A. & Reszler, C., 27 Jun 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Concrete damage in underground structures

Mittermayr, F., Klammer, D., Höllen, D., Dietzel, M., Kurta, C., Leis, A. & Böttcher, M., 2 Sep 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Deciphering the fate of nitrate using hydrochemical and isotope investigations in the catchment of the Marano Lagoon

Leis, A. & Saccon, P., 23 May 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Environmental isotopes as tracers in lake research - principles and applications

Leis, A. & Harum, T., 29 Jun 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Interaktion von Seen mit lokalen Grundwasserleitern - Charakterisierung mit Hilfe von Umweltisotopen - Beispiele aus der Praxis

Harum, T., Leis, A. & Reszler, C., 21 Nov 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Umweltisotope als natürliche Tracer in der Seenforschung, Grundlagen und Anwendungen

Leis, A., Harum, T. & Reszler, C., 16 Nov 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2011

Automated event sampling and real-time data access within hydrological measuring networks by means of Low-Earth-Orbiting Satellites

Stadler, H., Leis, A., Plieschnegger, M., Skritek, P., Woletz, K. & Farnleitner, A. H., 8 Jul 2011.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Deterioration of Concrete: Application of Stable Isotopes

Mittermayr, F., Klammer, D., Höllen, D., Köhler, S. J., Böttcher, M., Leis, A. & Dietzel, M., 1 Aug 2011.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Dissolution of Dolomite in Alkaline Cementitious Media

Mittermayr, F., Höllen, D., Klammer, D., Leis, A. & Dietzel, M., 3 Jul 2011.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Präsentation des Forschungsprojektes „Betonalteration im Tunnelbau“

Mittermayr, F., Klammer, D., Höllen, D., Köhler, S. J., Böttcher, M., Leis, A. & Dietzel, M., 22 Jun 2011.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Signature-­shifts of 13C in Black Fungi during starvation periods suggest facultative uptake of atmospheric carbon

Lukas, M., Kraker, S., Sterflinger-Gleixner, K., Leis, A. & Grube, M., 4 Nov 2011.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

What do stable isotopes and trace elements tell us about deterioration of concrete?

Dietzel, M., Mittermayr, F., Klammer, D., Höllen, D., Leis, A. & Böttcher, M., 3 Jul 2011.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2010

Calcium Isotopic Fractionation during Precipitation of Calcium Carbonate Polymorphs and ACC at Low Temperatures

Niedermayr, A., Dietzel, M., Kisakürek, B., Böhm, F., Köhler, S. J., Leis, A. & Eisenhauer, A., 4 May 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Evaluating physico-chemical spring responses to identify flow components in a karst system with allogenic recharge (Lurbach, Austria)

Birk, S., Oswald, S., Benischke, R., Leis, A. & Winkler, G., 3 May 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Evolution of natural water, water rock interaction, water quality assessment and strategies for water resource management

Dietzel, M. & Leis, A., 21 Jun 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Geologic structure of the Rogaška Slatina aquifer system and its geochemical characteristics

Novak, M., Celarc, B., Lajmiš, L., Leis, A. & Trček, B., 16 Sep 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Identifikation unterschiedlicher Abflusskomponenten in einem Karstgebiet mit allochthoner Neubildung (Lurbach-Tanneben-Karst-System, Österreich).

Birk, S., Oswald, S., Benischke, R., Leis, A., Stadler, H. & Winkler, G., 16 Sep 2010.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2009

Concrete Damaging Processes from Sulphate Attack

Mittermayr, F., Klammer, D., Köhler, S. J., Leis, A., Böttcher, M. & Dietzel, M., 7 Sep 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Concrete Deterioration by Sulphate Attack

Mittermayr, F., Klammer, D., Köhler, S. J., Leis, A., Böttcher, M. & Dietzel, M., 29 May 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Hydrochemical and isotopic characterisation of deep groundwater reservoirs in the Sahara desert

Leis, A., Abdalla, R., Dietzel, M., Köhler, S. J., Böttcher, M., Savarino, J. & Morin, S., 23 Apr 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Integral approach for the protection of the Jadro and Žrnovnica springs catchment – Dalmatia, Croatia

Kapelj, S., Kapelj, J., Jukič, D., Denič-Jukič, V., Švonja, M., Tepeš, P., Loborec, J., Dogančić, D., Biondić, B. & Leis, A., 23 Sep 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Optimiranje kakovosti pitne vode z uvajanjem CO2

Poberžnik, M., Leis, A., Roš, M. & Lobnik, A., 21 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Open Access
File

Overview - Geothermal situation in Styria

Domberger, G., Leis, A. & Schreilechner, M., 4 Feb 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Sinter formation in tunnels – problems, investigation methods and solutions

Leis, A., Dietzel, M., Rinder, T., Reichl, P., Niedermayr, A. & Köhler, S. J., 26 Nov 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch