Johanna Irrgeher
Activities
- 2016
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 2016Activity: Talk or presentation › Invited talk
Isotopes as indicators of the past
Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)
Jan 2016Activity: Talk or presentation › Invited talk
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 2016Activity: Talk or presentation › Invited talk
- 2015
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 2015Activity: Talk or presentation › Invited talk
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
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
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 2015Activity: Talk or presentation › Invited talk
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
Traceability of food and agricultural products
Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)
Sept 2015Activity: Talk or presentation › Invited talk
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 2015Activity: Talk or presentation › Invited talk
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 2015Activity: Talk or presentation › Oral presentation
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 2015Activity: Talk or presentation › Invited talk
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 2015Activity: Talk or presentation › Invited talk
Sr Isotopes as Tracers in Archaeological Sciences
Irrgeher, J. (Speaker), Zitek, A. (Speaker), Teschler-Nicola, M. (Speaker) & Prohaska, T. (Speaker)
Jun 2015Activity: Talk or presentation › Invited talk
Isotopen als Indikatoren für die Umweltgeschichte
Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)
May 2015Activity: Talk or presentation › Invited talk
Traceability of Food and Agricultural Products in the Danube Catchment
Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)
May 2015Activity: Talk or presentation › Invited talk
Application of isotopes in analytical ecogeochemistry as climate change indicators
Irrgeher, J. (Speaker), Prohaska, T. (Speaker) & Zitek, A. (Speaker)
Apr 2015Activity: Talk or presentation › Invited talk
Sr Isotopes as Tracers in Archaeological Sciences
Irrgeher, J. (Speaker), Prohaska, T. (Speaker), Teschler-Nicola, M. (Speaker) & Zitek, A. (Speaker)
Apr 2015Activity: Talk or presentation › Invited talk
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 2015Activity: Talk or presentation › Invited talk
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 2015Activity: Talk or presentation › Invited talk
