Johanna Irrgeher
Activities
- 2015
Traceability of Food and Agricultural Products in the Danube Catchment
Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker) & Andreas Zitek (Speaker)
May 2015Activity: Talk or presentation › Invited talk
Application of isotopes in analytical ecogeochemistry as climate change indicators
Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker) & Andreas Zitek (Speaker)
Apr 2015Activity: Talk or presentation › Invited talk
Sr Isotopes as Tracers in Archaeological Sciences
Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker), Maria Teschler-Nicola (Speaker) & Andreas Zitek (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
Johanna Irrgeher (Speaker), Maria Teschler-Nicola (Speaker) & Thomas Prohaska (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
Johanna Irrgeher (Speaker), Thomas Prohaska (Speaker), Andreas Zitek (Speaker), Friederike Novotny (Speaker), Michaela Spannagl-Steiner (Speaker) & Maria Teschler-Nicola (Speaker)
Apr 2015Activity: Talk or presentation › Invited talk
Analytical challenges in Sr isotope ratio measurements in environmental samples by solution-based MC ICP-MS
Johanna Irrgeher (Speaker), Monika Horsky (Speaker) & Thomas Prohaska (Speaker)
Feb 2015Activity: Talk or presentation › Invited talk
Elemental and isotopic map of the Danube - Analysis of the elemental composition and 87Sr/86Sr from source to mouth using (MC) ICP-MS
Johanna Irrgeher (Speaker), A. Tchaikovsky (Speaker), Andreas Zitek (Speaker) & Thomas Prohaska (Speaker)
Feb 2015Activity: Talk or presentation › Oral presentation
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
Johanna Irrgeher (Speaker), Andreas Zitek (Speaker), Johannes Draxler (Speaker), Martin Meischel (Speaker) & Thomas Prohaska (Speaker)
Feb 2015Activity: Talk or presentation › Oral presentation
‘Isotope pattern deconvolution’ – a key tool for isotope ratio data evaluation of natural and enriched isotope mixture
Johanna Irrgeher (Speaker), Andreas Zitek (Speaker) & Thomas Prohaska (Speaker)
Feb 2015Activity: Talk or presentation › Invited talk
Provenancing of Fruit Raw Products using Elemental and Strontium Isotopic Fingerprints
Johanna Irrgeher (Speaker), Christine Opper (Speaker) & Thomas Prohaska (Speaker)
Feb 2015Activity: Talk or presentation › Oral presentation
