Thomas Prohaska

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Activities

  1. 2019

  2. Technology-critical elements (TCE): Source characterization and assessment of environmental exposure

    Irrgeher, J. (Speaker), Bookhagen, B. (Speaker), Opper, C. (Speaker) & Prohaska, T. (Speaker)

    Feb 2019

    Activity: Talk or presentation › Invited talk

  3. The isotopic challenge: metrological approaches for accurate isotope measurements

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker), Mohamed, F. (Speaker), Pröfrock, D. (Speaker), Zimmermann, T. (Speaker), Retzmann, A. (Speaker) & Reese, A. (Speaker)

    Feb 2019

    Activity: Talk or presentation › Invited talk

  4. The isotopic challenge: metrological approaches for accurate isotope measurements (lecture)

    Prohaska, T. (Speaker), Wieser, M. (Speaker), Mohamed, F. A. (Speaker), Pröfrock, D. (Speaker), Reese, A. (Speaker), Retzmann, A. (Speaker), Zimmermann, T. (Speaker) & Irrgeher, J. (Speaker)

    Feb 2019 → …

    Activity: Talk or presentation › Oral presentation

  5. 2018

  6. Laser Ablation ICP-MS - (Neue) Anwendungen im Bereich "chemical imaging" - (invited lecture)

    Prohaska, T. (Speaker) & Irrgeher, J. (contributor)

    17 Oct 2018

    Activity: Talk or presentation › Invited talk

  7. Wiener Forschungsfest 2018: CSI Trace your Food - Woher kommt das Essen auf meinem Teller?

    Zitek, A. (Organiser), Tchaikovsky, A. (Contributor), Diesner, M. (Contributor), Wagner, S. (Contributor), Schober, M. (Contributor) & Prohaska, T. (Contributor)

    14 Sept 2018 → 16 Sept 2018

    Activity: Other › Types of Public engagement and outreach - Festival/Exhibition

  8. Mobility along the Nile: Strontium isotope analyses for migration studies in ancient Nubia (lecture)

    Retzmann, A. (Speaker), Sattmann, H. (Speaker), Budka, J. (Speaker) & Prohaska, T. (Speaker)

    Sept 2018

    Activity: Talk or presentation › Oral presentation

  9. Mobility and transport along the Nile: Strontium isotope analyses for migration studies in ancient Nubia (lecture)

    Retzmann, A. (Speaker), Sattmann, H. (Speaker), Budka, J. (Speaker) & Prohaska, T. (Speaker)

    Jul 2018 → …

    Activity: Talk or presentation › Oral presentation

  10. New automated sample preparation techniques for the analysis of non-traditional stable isotopes in environmental samples (lecture)

    Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Jul 2018 → …

    Activity: Talk or presentation › Oral presentation

  11. Old Dogs New Tricks - Progress in elemental analysis of environmental samples using ICP-MS - Part II: Non-traditional stable isotope analysis

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker) & Pröfrock, D. (Speaker)

    May 2018

    Activity: Talk or presentation › Invited talk

  12. Old Dogs New Tricks - Progress in elemental analysis of environmental samples using ICP-MS - Part II: Non-traditional stable isotope analysis

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Wieser, M. E. (Speaker), Retzmann, A. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Apr 2018

    Activity: Talk or presentation › Invited talk

  13. Old Dogs, New Tricks – Progress in elemental analysis of environmental samples using ICP-MS Part II: Non-traditional stable isotope analysis (invited lecture)

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker) & Pröfrock, D. (Speaker)

    Apr 2018 → …

    Activity: Talk or presentation › Oral presentation

  14. 2017

  15. Human mobility along the Nile: Strontium isotope analyses for migration studies in ancient Nubia (lecture)

    Retzmann, A. (Speaker), Budka, J. (Speaker) & Prohaska, T. (Speaker)

    27 Nov 2017

    Activity: Talk or presentation › Oral presentation

  16. Analytical challenges of origin determination of processed authentic food on the example of sturgeon caviar and aquacultured fish

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Nov 2017

    Activity: Talk or presentation › Invited talk

  17. From source to sink: A multi-isotope approach to investigate riverine inputs into the German North Sea

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Wieser, M. E. (Speaker) & Pröfrock, D. (Speaker)

    Nov 2017

    Activity: Talk or presentation › Invited talk

  18. From source to sink: A multi-isotope approach to investigate riverine inputs into the German North Sea

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker) & Pröfrock, D. (Speaker)

    Nov 2017

    Activity: Talk or presentation › Invited talk

  19. Multi isotopic systems for the investigation of aquatic ecosystems (invited lecture)

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Klein, O. (Speaker), Retzmann, A. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker) & Pröfrock, D. (Speaker)

    Nov 2017 → …

    Activity: Talk or presentation › Oral presentation

  20. Whence and whither? Potential and Power of Modern Isotopic Analysis for Tracing in Aquatic Ecosystem Research on the example of B, Mo, Sr, Pb, and Ti isotope ratios in the German North Sea Catchment

    Irrgeher, J. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Pröfrock, D. (Speaker) & Reese, A. (Speaker)

    Sept 2017

    Activity: Talk or presentation › Invited talk

  21. WHENCE AND WHITHER? Potential and Power of Modern Isotopic Analysis for Tracing in Aquatic Ecosystem Research on the example of B, Mo, Sr, Pb, and Ti isotope ratios in the German North Sea Catchment

    Irrgeher, J. (Speaker), Zimmermann, T. (Speaker), Reese, A. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Sept 2017

    Activity: Talk or presentation › Invited talk

  22. A new fully automated sample preparation system for the isotopic analysis of Sr, Pb and Nd via MC ICP-MS and its application to sediment digests

    Irrgeher, J. (Speaker), Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Aug 2017

    Activity: Talk or presentation › Oral presentation

  23. A new fully automated sample preparation system for the isotopic analysis of Sr, Pb and Nd via MC ICP-MS and its application to sediment digests (lecture)

    Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Aug 2017 → …

    Activity: Talk or presentation › Oral presentation

  24. From source to sink: A multi-isotope approach to investigate riverine inputs into the German North Sea

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Klein, O. (Speaker), Wieser, M. E. (Speaker), Pröfrock, D. (Speaker) & Prohaska, T. (Speaker)

    Aug 2017

    Activity: Talk or presentation › Oral presentation

  25. Multi-isotope tracers to investigate processes in the Elbe, Weser and Ems river catchment using B, Mo, Sr, and Pb isotope ratios assessed by MC ICP-MS

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker), Zitek, A. (Speaker) & Pröfrock, D. (Speaker)

    May 2017

    Activity: Talk or presentation › Invited talk

  26. Spectral insights: multi-dimensional approach to evaluate the diagenetic status of skeletal remains for Sr isotope analysis (lecture)

    Retzmann, A. (Speaker), Blanz, M. (Speaker), Irrgeher, J. (Speaker), Zitek, A. (Speaker), Feldmann, J. (Speaker) & Prohaska, T. (Speaker)

    May 2017 → …

    Activity: Talk or presentation › Oral presentation

  27. Multi-isotope tracers to investigate processes in the Elbe, Weser and Ems river catchment using B, Mo, Sr, and Pb isotope ratios assessed by MC ICP-MS (lecture)

    Irrgeher, J. (Speaker), Dutschke, F. (Speaker), Reese, A. (Speaker), Retzmann, A. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Wieser, M. (Speaker) & Pröfrock, D. (Speaker)

    Apr 2017 → …

    Activity: Talk or presentation › Oral presentation

  28. Commission on Isotopic Abundances and Atomic Weights

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Wieser, M. E. (Speaker), Walczyk, T. (Speaker) & Meija, J. (Speaker)

    Feb 2017

    Activity: Talk or presentation › Oral presentation

  29. Multi-isotope tracers to investigate processes in river catchment systems: Selected application examples using B, Mo, Sr, Pb, and Ti isotope ratios assessed by MC ICP-MS

    Irrgeher, J. (Speaker), Reese, A. (Speaker), Dutschke, F. (Speaker), Retzmann, A. (Speaker), Zimmermann, T. (Speaker), Wieser, M. E. (Speaker), Zitek, A. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Feb 2017

    Activity: Talk or presentation › Invited talk

  30. Multi-isotope tracers to investigate processes in river catchment systems: Selected application examples using B, Mo, Sr, Pb, and Ti isotope ratios assessed by MC ICP-MS

    Irrgeher, J. (Speaker), Dutschke, F. (Speaker), Reese, A. (Speaker), Retzmann, A. (Speaker), Zimmermann, T. (Speaker), Wieser, M. (Speaker), Zitek, A. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Feb 2017

    Activity: Talk or presentation › Invited talk

  31. Optimization of a new fully automated sample preparation system for the isotopic analysis of Sr, Pb and Nd in sediment digests via MC ICP-MS (lecture)

    Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Feb 2017 → …

    Activity: Talk or presentation › Oral presentation

  32. Spectral insights: Multi-dimensional approach to evaluate the diagenetic status of skeletal remains with respect to strontium isotope ratio measurements

    Irrgeher, J. (Speaker), Retzmann, A. (Speaker) & Prohaska, T. (Speaker)

    Feb 2017

    Activity: Talk or presentation › Invited talk

  33. Spectral Insights: Multi-dimensional approach to evaluate the diagenetic status of skeletal remains with respect to strontium isotope ratio measurements (lecture)

    Retzmann, A. (Speaker), Blanz, M. (Speaker), Irrgeher, J. (Speaker), Zitek, A. (Speaker), Feldmann, J. (Speaker) & Prohaska, T. (Speaker)

    Feb 2017 → …

    Activity: Talk or presentation › Oral presentation

  34. Systematic Assessment of the Potential of Elemental and Strontium Isotopic Signatures for Provenancing of Fruit Raw Products on the Example of Strawberries

    Irrgeher, J. (Speaker), Opper, C. (Speaker) & Prohaska, T. (Speaker)

    Feb 2017

    Activity: Talk or presentation › Oral presentation

  35. The application of Sr isotope ratios to study human migration in the late Bronze Age in Stillfried/March (AT) (poster)

    Kriechbaum, A.-M. (Speaker), Retzmann, A. (Speaker), Griebl, M. (Speaker) & Prohaska, T. (Speaker)

    Feb 2017 → …

    Activity: Talk or presentation › Oral presentation

  36. TRACING THE ORIGIN OF THE “BLACK GOLD

    Irrgeher, J. (Speaker), Tchaikovsky, A. (Speaker), Zitek, A. (Speaker), Opper, C. (Speaker), Scheiber, R. (Speaker) & Prohaska, T. (Speaker)

    Feb 2017

    Activity: Talk or presentation › Oral presentation

  37. 2016

  38. Multi-dimensional approach to evaluate the diagenetic status of skeletal remains with respect to strontium isotope ratio measurements (lecture)

    Retzmann, A. (Speaker), Blanz, M. (Speaker), Irrgeher, J. (Speaker), Zitek, A. (Speaker), Feldmann, J. (Speaker) & Prohaska, T. (Speaker)

    Oct 2016 → …

    Activity: Talk or presentation › Oral presentation

  39. Optimization of a new fully-automated sample preparation system for isotopic analysis of sediment digests via MC ICP-MS (poster)

    Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Oct 2016 → …

    Activity: Talk or presentation › Oral presentation

  40. Commission on Isotopic Abundances and Atomic Weights

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Meija, J. (Speaker)

    Sept 2016

    Activity: Talk or presentation › Oral presentation

  41. Isotopes as tracers in the aquatic environment: Selected applications using Sr, Pb and Ti isotope ratios assessed by MC ICP-MS

    Irrgeher, J. (Speaker), Dutschke, F. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Kleeberg, U. (Speaker) & Pröfrock, D. (Speaker)

    Sept 2016

    Activity: Talk or presentation › Invited talk

  42. Isotopes as tracers in the aquatic environment: Selected applications using Sr, Pb and Ti isotope ratios assessed by MC ICP-MS

    Irrgeher, J. (Speaker), Dutschke, F. (Speaker), Zimmermann, T. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Kleeberg, U. (Speaker) & Pröfrock, D. (Speaker)

    Sept 2016

    Activity: Talk or presentation › Invited talk

  43. Multi-dimensional approach to evaluate the diagenetic status of skeletal remains with respect to strontium isotope ratio measurements (lecture)

    Retzmann, A. (Speaker), Blanz, M. (Speaker), Irrgeher, J. (Speaker), Zitek, A. (Speaker), Feldmann, J. (Speaker) & Prohaska, T. (Speaker)

    Sept 2016 → …

    Activity: Talk or presentation › Oral presentation

  44. Optimization of a new fully-automated sample preparation system for isotopic analysis of sediment digests via MC ICP-MS

    Irrgeher, J. (Speaker), Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Sept 2016

    Activity: Talk or presentation › Oral presentation

  45. Optimization of a new fully-automated sample preparation system for isotopic analysis of sediment digests via MC ICP-MS (poster)

    Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Sept 2016 → …

    Activity: Talk or presentation › Oral presentation

  46. Optimization of novel automated sample preparation systems for elemental and isotopic analysis of environmental samples via (MC) ICP-MS (poster)

    Zimmermann, T. (Speaker), Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Pröfrock, D. (Speaker)

    Jul 2016 → …

    Activity: Talk or presentation › Oral presentation

  47. Optimized fully-automated matrix/Sr separation for Sr isotopic analysis in soil extracts to generate isoscapes of bioavailable Sr for archaeological migration studies (poster)

    Retzmann, A. (Speaker), Zimmermann, T. (Speaker), Irrgeher, J. (Speaker), Pröfrock, D. (Speaker), Budka, J. (Speaker) & Prohaska, T. (Speaker)

    Jul 2016 → …

    Activity: Talk or presentation › Oral presentation

  48. From Source to Sink – Elemental and Isotopic Distribution Maps in the German Wadden Sea Catchment

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Kleeberg, U. (Speaker), Zimmermann, T. (Speaker) & Pröfrock, D. (Speaker)

    Jun 2016

    Activity: Talk or presentation › Invited talk

  49. Provenance of food by elemental and isotopic fingerprinting – fighting fraud with analytical science

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Opper, C. (Speaker) & Zitek, A. (Speaker)

    Jun 2016

    Activity: Talk or presentation › Invited talk

  50. Tracing of Nutrients and Pollutants in the German Wadden Sea Catchment via the Establishment of Aquatic Isoscapes

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Kleeberg, U. (Speaker), Erbslöh, B. (Speaker), Zimmermann, T. (Speaker) & Pröfrock, D. (Speaker)

    Feb 2016

    Activity: Talk or presentation › Invited talk

  51. Isotopes as indicators of the past

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)

    Jan 2016

    Activity: Talk or presentation › Invited talk

  52. Isotopic Tracer Tools for nutrients and pollutants in the Marine Ecosystem of the German Wadden Sea’

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Erbslöh, B. (Speaker), Kleeberg, U. (Speaker), Zimmermann, T. (Speaker) & Pröfrock, D. (Speaker)

    Jan 2016

    Activity: Talk or presentation › Invited talk

  53. 2015

  54. 87Sr/86Sr isotope pattern as a tool for provenancing of sturgeon caviar

    Irrgeher, J. (Speaker), Tchaikovsky, A. (Speaker), Zitek, A. (Speaker), Opper, C. (Speaker), Scheiber, R. (Speaker) & Prohaska, T. (Speaker)

    Nov 2015

    Activity: Talk or presentation › Invited talk

  55. Human mobility along the Nile: Preliminary strontium isotope analyses for migration studies in ancient Nubia (poster)

    Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Zitek, A. (Speaker), Budka, J. (Speaker) & Prohaska, T. (Speaker)

    Nov 2015 → …

    Activity: Talk or presentation › Oral presentation

  56. Human mobility along the Nile: Preliminary strontium isotope analyses for migration studies in ancient Nubia (poster)

    Retzmann, A. (Speaker), Irrgeher, J. (Speaker), Zitek, A. (Speaker), Budka, J. (Speaker) & Prohaska, T. (Speaker)

    Oct 2015 → …

    Activity: Talk or presentation › Oral presentation

  57. Elemental and isotopic composition of different hard parts of freshwater fish: background and applications

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Kirchmaier, L. (Speaker), Retzmann, A. (Speaker) & Prohaska, T. (Speaker)

    Sept 2015

    Activity: Talk or presentation › Invited talk

  58. Elemental and isotopic composition of different hard parts of freshwater fish: background and applications (lecture)

    Zitek, A. (Speaker), Irrgeher, J. (Speaker), Kirchmaier, L. (Speaker), Oehm, J. (Speaker), Tchaikovsky, A. (Speaker), Retzmann, A. (Speaker) & Prohaska, T. (Speaker)

    Sept 2015 → …

    Activity: Talk or presentation › Oral presentation

  59. Traceability of food and agricultural products

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)

    Sept 2015

    Activity: Talk or presentation › Invited talk

  60. Analysis of spatially resolved isotopic images assessed by LA-ICP-MS by using isotope pattern deconvolution and data reduction by means of ArcGIS

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Draxler, J. (Speaker) & Zitek, A. (Speaker)

    Aug 2015

    Activity: Talk or presentation › Invited talk

  61. Development of a Multi-Isotope Tracer Tool for Aquatic Ecosystems on the Example of the German Wadden Sea

    Irrgeher, J. (Speaker), Pröfrock, D. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker) & Prange, A. (Speaker)

    Aug 2015

    Activity: Talk or presentation › Oral presentation

  62. Simultaneous chemical imaging of the elemental and isotopic distribution in biological hard tissues by LA-ICP-MS

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Draxler, J. (Speaker) & Zitek, A. (Speaker)

    Jul 2015

    Activity: Talk or presentation › Invited talk

  63. Spiking, marking and tracing – Isotopic tools as specific monitors and markers of elemental fluxes

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Draxler, J. (Speaker) & Zitek, A. (Speaker)

    Jun 2015

    Activity: Talk or presentation › Invited talk

  64. Sr Isotopes as Tracers in Archaeological Sciences

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Teschler-Nicola, M. (Speaker) & Prohaska, T. (Speaker)

    Jun 2015

    Activity: Talk or presentation › Invited talk

  65. Isotopen als Indikatoren für die Umweltgeschichte

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)

    May 2015

    Activity: Talk or presentation › Invited talk

  66. Traceability of Food and Agricultural Products in the Danube Catchment

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)

    May 2015

    Activity: Talk or presentation › Invited talk

  67. Application of isotopes in analytical ecogeochemistry as climate change indicators

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)

    Apr 2015

    Activity: Talk or presentation › Invited talk

  68. Sr Isotopes as Tracers in Archaeological Sciences

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Teschler-Nicola, M. (Speaker) & Zitek, A. (Speaker)

    Apr 2015

    Activity: Talk or presentation › Invited talk

  69. Tracing and spiking – Pre- and post-depositional modification of Sr isotopes of skeletal remains: analytical cognition tools and solution strategies

    Irrgeher, J. (Speaker), Teschler-Nicola, M. (Speaker) & Prohaska, T. (Speaker)

    Apr 2015

    Activity: Talk or presentation › Invited talk

  70. Tracing Mobility in the Early Medieval Settlement of Thunau/Kamp by Strontium Isotope Ratios in Human and Animal Remains Via Regional Isoscapes and Nutritional Sources

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Novotny, F. (Speaker), Spannagl-Steiner, M. (Speaker) & Teschler-Nicola, M. (Speaker)

    Apr 2015

    Activity: Talk or presentation › Invited talk

  71. Analytical challenges in Sr isotope ratio measurements in environmental samples by solution-based MC ICP-MS

    Irrgeher, J. (Speaker), Horsky, M. (Speaker) & Prohaska, T. (Speaker)

    Feb 2015

    Activity: Talk or presentation › Invited talk

  72. Elemental and isotopic map of the Danube - Analysis of the elemental composition and 87Sr/86Sr from source to mouth using (MC) ICP-MS

    Irrgeher, J. (Speaker), Tchaikovsky, A. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Feb 2015

    Activity: Talk or presentation › Oral presentation

  73. Improving the spatial analysis and interpretation of LA-ICPMS data by the application of GIS methods - considerations on achievable spatial resolution, uncertainties and multilayer interpretation

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Draxler, J. (Speaker), Meischel, M. (Speaker) & Prohaska, T. (Speaker)

    Feb 2015

    Activity: Talk or presentation › Oral presentation

  74. ‘Isotope pattern deconvolution’ – a key tool for isotope ratio data evaluation of natural and enriched isotope mixture

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Feb 2015

    Activity: Talk or presentation › Invited talk

  75. Provenancing of Fruit Raw Products using Elemental and Strontium Isotopic Fingerprints

    Irrgeher, J. (Speaker), Opper, C. (Speaker) & Prohaska, T. (Speaker)

    Feb 2015

    Activity: Talk or presentation › Oral presentation

  76. Provenancing of Fruit Raw Products using Elemental and Strontium Isotopic Fingerprints

    Irrgeher, J. (Speaker), Opper, C. (Speaker) & Prohaska, T. (Speaker)

    Feb 2015

    Activity: Talk or presentation › Oral presentation

  77. 2014

  78. Determining the feeding range of cormorants by elemental and isotopic provenancing of prey fish

    Irrgeher, J. (Speaker), Oehm, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Nov 2014

    Activity: Talk or presentation › Invited talk

  79. The spatial side of birds’ feeding ecology: determining where cormorants take their prey by provenancing fish otoliths

    Irrgeher, J. (Speaker), Oehm, J. (Speaker), Zitek, A. (Speaker), Tchaikovsky, A. (Speaker) & Prohaska, T. (Speaker)

    Nov 2014

    Activity: Talk or presentation › Oral presentation

  80. Determining the hunting grounds of the Great Cormorant by otolith shape and chemistry

    Irrgeher, J. (Speaker), Oehm, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Oct 2014

    Activity: Talk or presentation › Invited talk

  81. Sr isotope pattern deconvolution of LA-MC ICP-MS data to detect individual-specific transgenerational marks in freshwater fish otoliths

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Oct 2014

    Activity: Talk or presentation › Invited talk

  82. Element- und Isotopenlandkarte Donau – Analyse von Elementgehalten und 87Sr/86Sr von der Quelle bis zur Mündung mittels (MC) ICP-MS

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Sept 2014

    Activity: Talk or presentation › Invited talk

  83. Isotope Pattern Devonvolution: ein fundamentals Werkzeug zur Datenevaluierung bei Isotopen-Tracerstudien

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Sept 2014

    Activity: Talk or presentation › Invited talk

  84. Was ist geschehen? - Antworten und Fragen von gestern und heute, Anwendung der modernen Isotopenanalytik in der Foresnik und Archäometrie

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Horsky, M. (Speaker) & Teschler-Nicola, M. (Speaker)

    Sept 2014

    Activity: Talk or presentation › Invited talk

  85. A new hydrogeological model of charging shallow and deep aquifers in the Lake Neusiedl - Seewinkel region (Northern Burgenland, Austria).

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Tchaikovsky, A. (Speaker)

    May 2014

    Activity: Talk or presentation › Oral presentation

  86. Danube catchment water chemistry monitoring - elemental pattern determination from source to mouth using ICP-MS.

    Irrgeher, J. (Speaker), Tchaikovsky, A. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    May 2014

    Activity: Talk or presentation › Oral presentation

  87. Non-traditional isotopes in analytical ecogeochemistry assessed by MC-ICP-MS

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Horsky, M. (Speaker), Zitek, A. (Speaker) & Hanousek, O. (Speaker)

    May 2014

    Activity: Talk or presentation › Oral presentation

  88. The 87Sr/86Sr aquatic isoscape of the Danube catchment from the source to the mouth as tool for studying fish migrations

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Tchaikovsky, A. (Speaker) & Prohaska, T. (Speaker)

    May 2014

    Activity: Talk or presentation › Oral presentation

  89. Isotope Pattern Devonvolution as Rising Tool for Isotope Tracer Studies in Environmental Research

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Apr 2014

    Activity: Talk or presentation › Invited talk

  90. Absolute Determination of Sr Isotope Amount Ratios in Biological Samples by MC-ICPMS

    Irrgeher, J. (Speaker), Yang, L. (Speaker), Prohaska, T. (Speaker), Sturgeon, R. E. (Speaker) & Mester, Z. (Speaker)

    Jan 2014

    Activity: Talk or presentation › Invited talk

  91. Application of Non Traditional Isotopes in Analytical Ecogeochemistry

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Zitek, A. (Speaker), Horsky, M. (Speaker), Hanousek, O. (Speaker) & Konegger-Kappel, S. (Speaker)

    Jan 2014

    Activity: Talk or presentation › Invited talk

  92. 2013

  93. Herkunftsbestimmung bei Fisch mittels Element- und Isotopenfingerabdruck

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Jun 2013

    Activity: Talk or presentation › Invited talk

  94. Autochthony in the early medieval settlement of Thunau/Kamp, Austria? A question explored by 87Sr/86Sr isotope ratios using MC-ICPMS

    Irrgeher, J. (Speaker), Teschler-Nicola, M. (Speaker) & Prohaska, T. (Speaker)

    Apr 2013

    Activity: Talk or presentation › Oral presentation

  95. Comparison of the elemental composition of different hard parts (otoliths, scales, fin rays, vertebrae and eye lenses) of freshwater fish using ICPMS

    Irrgeher, J. (Speaker), Kirchmaier, L. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)

    Apr 2013

    Activity: Talk or presentation › Oral presentation

  96. Determination of strontium isotope amount ratios in biological tissues using MC-ICPMS

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Sturgeon, R. E. (Speaker), Mester, Z. (Speaker) & Yang, L. (Speaker)

    Apr 2013

    Activity: Talk or presentation › Oral presentation

  97. The potential of isoscapes and isozones of non traditional isotopes in analytical ecogeochemistry

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Horsky, M. (Speaker) & Zitek, A. (Speaker)

    Apr 2013

    Activity: Talk or presentation › Invited talk

  98. Transgenerational isotopic marking of carp Cyprinus carpio, L. using a 86Sr/84Sr double spike

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Cervicek, M. (Speaker), Horsky, M. (Speaker), Kletzl, M. (Speaker), Weismann, T. (Speaker) & Prohaska, T. (Speaker)

    Apr 2013

    Activity: Talk or presentation › Invited talk

  99. ’Sr isotope ratios in calcium-rich matrices by (LA)-MC-ICPMS: an ongoing challenge

    Irrgeher, J. (Speaker), Galler, P. (Speaker), Zitek, A. (Speaker), Teschler-Nicola, M. (Speaker) & Prohaska, T. (Speaker)

    Feb 2013

    Activity: Talk or presentation › Invited talk

  100. The potential of isotopic research in analytical ecogeochemistry

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Konegger-Kappel, S. (Speaker), Horsky, M. (Speaker) & Zitek, A. (Speaker)

    Feb 2013

    Activity: Talk or presentation › Invited talk

  101. ’Transgenerational isotopic marking of carp Cyprinus carpio, l. using a 86Sr/84Sr double spike

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Cervicek, M. (Speaker), Horsky, M. (Speaker), Kletzl, M. (Speaker), Weismann, T. (Speaker) & Prohaska, T. (Speaker)

    Feb 2013

    Activity: Talk or presentation › Invited talk

  102. 2012

  103. A Comparative Study of Calcium and Strontium Metabolism in the Sheep Model Using Ca-41 and Sr-86 Isotopic Tracers

    Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Walczyk, T. (Speaker)

    Dec 2012

    Activity: Talk or presentation › Oral presentation

  104. Wo, woher oder wohin? Einsatz der modernen Isotopenanalytik zur Herkunftsbestimmung von Lebensmitteln

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Nov 2012

    Activity: Talk or presentation › Invited talk

  105. Anwendungsmöglichkeiten einer 87Sr/86Sr Isoscape auf fischökologische Fragestellungen im Donaueinzugsgebiet

    Irrgeher, J. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Sept 2012

    Activity: Talk or presentation › Oral presentation

  106. Certification of a candidate reference material TORT-3 for its Sr isotopic composition - method validation

    Irrgeher, J. (Speaker), Yang, L. (Speaker) & Prohaska, T. (Speaker)

    Sept 2012

    Activity: Talk or presentation › Invited talk

  107. Multi-element LA-ICP-MS analysis of different hard parts of fish

    Irrgeher, J. (Speaker), Kirchmaier, L. (Speaker), Zitek, A. (Speaker) & Prohaska, T. (Speaker)

    Sept 2012

    Activity: Talk or presentation › Invited talk

  108. Sr-Isotopenverhältnis-Messungen in calciumreichen Probenmatrizes mittels LA-MC-ICPMS

    Irrgeher, J. (Speaker), Zitek, A. (Speaker), Prohaska, T. (Speaker) & Teschler-Nicola, M. (Speaker)

    Sept 2012

    Activity: Talk or presentation › Invited talk

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