a) Peer-reviewed

Irrgeher, J., Zitek, A., Cervicek, M. & Prohaska, T. (submitted) Analytical factors to be considered for the application of enriched strontium spikes to monitor biological systems. Journal of Analytical Atomic Spectrometry.

Zitek, A., Irrgeher, J., Cervicek, M., Horsky, M., Kletzl, M., Weismann, T. & Prohaska T. (in submission process). Individual-specific transgenerational marking of common carp Cyprinus carpio, L. using a 86Sr/84Sr double spike. Canadian Journal of Fisheries and Aquatic Sciences.

Zitek, A., Irrgeher, J., Kletzl, M., Weismann, T., and Prohaska, T. (2013). Transgenerational marking of brown trout Salmo trutta f.f., using an 84Sr spike. Journal of Fisheries Management and Ecology, Early View.

Zitek, A., M. Sturm, H. Waidbacher and T. Prohaska (2010). Discrimination of wild and hatchery trout by natural chronological patterns of elements and isotopes in otoliths using LA-ICP-MS. Journal of Fisheries Management and Ecology, 17(5), 435-445.

b) Peer-reviewed - in preparation

Zitek et al. (in prep). Transgenerational marking of freshwater fish using Sr isotopes. Journal of Fish Biology (planned).

Zitek et al. (in prep). Elemental and isotopic characterization of rivers in the Danube catchment (alternative: The aquatic Sr isoscape of the Danube catchment). Applied Geochemistry (planned).

Zitek et al. (in prep). Review of freshwater applications of ecogeochemistry. Applied Geochemistry (planned).

Zitek et al. (in prep). Comparison of the elemental composition of different hard parts of fish. (Journal of Applied Ichthyology (planned).

Zitek et al. (in prep.). Elemental and isotopic characterization of different fish feeds for freshwater salmonid production. Aquaculture.

c) Conference contributions

Zitek, A., Cervicek, M., Irrgeher, J., Horsky, M., Kletzl, M., Weismann, T., Prohaska, T.(2013): Transgenerational isotopic marking of carp Cyprinus carpio, L. using a 86Sr /84Sr double spike. In: European Geosciences Union, Geophysical Research Abstracts, EGU2013-3540.

Prohaska, T. Irrgeher, J., Horsky, M., Zitek, A.(2013): The potential of isoscapes and isozones of non traditional isotopes in analytical ecogeochemistry. In: European Geosciences Union, Geophysical Research Abstracts, EGU2013-11802.

Kirchmaier, L, Irrgeher, J., Prohaska, T., Zitek, A.(2013): Comparison of the elemental composition of different hard parts (otoliths, scales, fin rays, vertebrae and eye lenses) of freshwater fish using ICPMS. In: European Geosciences Union, Geophysical Research Abstracts, EGU2013-4751.

Zitek, A., Irrgeher, J., Kappel, S., Kendlbacher, F., Prohaska, T.(2012): Temporal resolution of LA-ICPMS analyses of fish hard parts. 22nd V.M. Goldschmidt Conference, Montreal, Canada, 24-29 June 2012. In: Geochemical Society and the European Association of Geochemistry, Conference Proceedings (USB stick), Session 17c. Laser Ablation ICPMS for trace-element, isotope and imaging applications in geochemistry

Prohaska, T., Horsky, M., Irrgeher, J., Zitek, A., Teschler-Nicola, M., Schulze-Koenig, T., Walcyk, T.(2012): Chemical imaging of isotopic spikes in hard tissues using LA-ICPMS. 22nd V.M. Goldschmidt Conference, Montreal, Kanada, 24-29 June 2012. In: Geochemical Society and the European Association of Geochemistry, Conference Proceedings (USB stick), Session 17c. Laser Ablation ICPMS for trace-element, isotope and imaging applications in geochemistry.

Irrgeher, J., Galler, P., Zitek, A., Teschler-Nicola, M., Prohaska, T.(2012): Sr isotopic investigations of calcium-rich matrices by LA-MC-ICPMS. 22nd V.M. Goldschmidt Conference, Montreal, Kanada, 24-29 June 2012. In: Geochemical Society and the European Association of Geochemistry, Conference Proceedings (USB stick), Session 17c. Laser Ablation ICPMS for trace-element, isotope and imaging applications in geochemistry.

Zitek, A., Irrgeher, J., Sailer, K., Trautwein, C., Waidbacher, H., Prohaska, T.(2012): Anwendungsmöglichkeiten einer 87Sr/86Sr Isoscape auf fischökologische Fragestellungen im Donaueinzugsgebiet. 23. In: Irrgeher, J., Prohaska, T., Abstractband: 23. ICPMS Anwendertreffen und 10. Symposium Massenspektrometrische Verfahren Elementspurenanalyse 2012, 45.

Irrgeher, J., Zitek, A., Teschler-Nicola, M., Prohaska, T.(2012): Sr-Isotopenverhältnis-Messungen in calciumreichen Probenmatrizes mittels LA-MC-ICPMS. In: Irrgeher, J., Prohaska, T., Abstractband: 23. ICPMS Anwendertreffen und 10. Symposium Massenspektrometrische Verfahren Elementspurenanalyse 2012, 11.

Cervicek, M., Zitek, A., Irrgeher, J., Prohaska, T.(2012): Transgenerationales Markieren von Karpfen (Cyprinus carpio) mittels eines Strontium-Isotopen -Doppelspikes. In: Irrgeher, J., Prohaska, T., Abstractband: 23. ICPMS Anwendertreffen und 10. Symposium Massenspektrometrische Verfahren Elementspurenanalyse 2012, 32.

Kendlbacher, F., Zitek, A., Waidbacher, H., Prohaska, T.(2012): Herkunftsbestimmung von Fischen aus Flusssystemen mit Hilfe von Element- und Isotopenbestimmung Gehörsteinen (Otolithen). In: Irrgeher, J., Prohaska, T., Abstractband: 23. ICPMS Anwendertreffen und 10. Symposium Massenspektrometrische Verfahren Elementspurenanalyse 2012, 37.

Zitek, A., Irrgeher, J., Huber, R., Prohaska, T.(2012): Isotopic and elemental composition of different hard parts of fish and their ecogeochemical application. Isotope Research in Ecogeochemistry - Joint seminar, Tulln an der Donau, Österreich, 17.-20.09.2012. In: Division of Analytical Chemistry, Department for Chemistry, University of Natural Resources and Life Sciences Vienna, Book of Abstracts, 19.

Irrgeher, J., Zitek, A., You, C.-F., Chung, C.-H., Liu, H.-C., Prohaska, T.(2012): Stable Sr isotope fractionation in biological and geological samples from an Alpine biosphere reserve: effects of metabolic processes and weathering. Isotope Research in Ecogeochemistry - Joint seminar, Tulln an der Donau, Österreich, 17.-20.09.2012. In: Division of Analytical Chemistry, Department for Chemistry, University of Natural Resources and Life Sciences Vienna, Book of Abstracts, 9.

Kirchmaier, L., Zitek, A., Irrgeher, J., Prohaska, T. (2012): Multi-element LA-ICP-MS analysis of different hard parts of fish . Pumpaya, 13.-14.09.2012, Podersdorf am Neusiedlersee, Burgenland.

Zitek, A., Irrgeher, J., Sailer, K., Trautwein, C., Kralik, M., Waidbacher, H., Hein, T., Prohaska, T.(2011): Isopscapes - a powerful tool for the management of large river systems. In: National Cheng Kung University, Conference Book - XI Isotope Research in Ecogeochemistry, IGL International Symposium 2011, Nov 14-17 Tainan, Taiwan, 19.

Irrgeher, J., Zitek, A., Teschler-Nicola, M., Prohaska, T.(2011): The use of strontium isotopes as indicator of migration and mobility. In: National Cheng Kung University, Conference Book - XI Isotope Research in Ecogeochemistry, IGL International Symposium 2011, Nov 14-17 Tainan, Taiwan , 27.

Oehm, J., Thalinger, B., Traugott, M., Zitek, A., Prohaska, T.(2011): Revealing feeding grounds of cormorants by analysing their prey remains. In: National Cheng Kung University, , Conference Book - XI Isotope Research in Ecogeochemistry, IGL International Symposium 2011, Nov 14-17 Tainan, Taiwan, 29.

Zitek, A., Irrgeher, J., Jagsch, A., Kletzl, M., Weisman, T., Prohaska, T. (2011): Transgenerational marking of a freshwater fish species, Salmo trutta f.f., using an enriched 84Sr spike solution. In: European Geosciences Union, Geophysical Research Abstracts, Vol. 13, EGU2011-1345.

Sailer, K., Zitek, A., Waidbacher, H., Irrgeher, J., Prohaska, T. (2011): The potential of microchemical information in fish hard parts to study origin and migration in the Austrian Danube catchment. In: European Geosciences Union, Geophysical Research Abstracts, Vol. 13, EGU2011-8776.

Zitek, A., Irrgeher, J., Sailer, K., Trautwein, C., Kralik, M., Waidbacher, H., Hein, T., Prohaska, T. (2011): Isoscapes - a powerful tool for the management of large river systems. In: Habersack, H., Schober, B., Walling, D., Conference Abstract Book of the International Conference on the Status and Future of the World’s Large Rivers, 11.-14. April 2011, Vienna, Austria, 109.

Prohaska, T., Irrgeher, J., Zitek, A., Walczyck, T., Schulze, T., Teschler-Nicola, M. (2011): Tracing and spiking. In: GEAS, IUCA and University of Zaragoza (Eds.), Book of abstracts - European Winter Conference on Plasma Spectrochemistry, Jan 30 - Feb 4, 2011, Zaragoza, Spain, Chapter Isotopic analysis, OC - 36, 98.

Prohaska, T., Irrgeher, J., Zitek, A., Teschler-Nicola, M. (2010): Sr – an element shows the way – Applications of Sr isotopes for provenance, tracing and migration. In: American Geophysical Union (AGU) Fall Meeting, San Francisco, California, USA, 13-17 Dec. 2010, Abstract V53D-01.

Irrgeher, J., Zitek, A., Teschler-Nicola, M., Prohaska, T, (2010): The use of strontium isotopes as indicator of migration and mobility. In: AIT, Hrsg., Workshop proceedings available Online at http://www.ait.ac.at/uploads/media/SINA2010_Posters-pdf_01.pdf. 10th Stable Isotope Network Austria (SINA) Meeting, Seiberstdorf, AT, Nov 25-26, 2010.

Irrgeher, J., Zitek, A., Teschler-Nicola, M., Prohaska, T.
(2010): Anwendung von Strontium - Isotopensignaturen für Mobilitäts- und Migrationsstudien . Pangeo Austria 2010, Sep 15-19, 2010, Leoben, AUSTRIA [Poster]

Zitek, A., Irrgeher, J., Sturm, M., Brunner, M., Dillinger, B., Prohaska, T. (2010): IsoMark - a comprehensive assessment of the potential of isotopes in hard parts of freshwater fish to determine origin and migratory patterns using LA-(MC)-ICP-MS. Geophysical Research Abstracts Vol. 12, EGU2010-1569, EGU General Assembly.

Zitek, A., Irrgeher, J., Sturm, M., Brunner, M., Sailer, K., Altmann, M., Dillinger, B.,Waidbacher, H. and T. Prohaska
(2010): IsoMark - a comprehensive assessment of the potential of isotopes in hard parts of freshwater fish to determine origin and migratory patterns using LA-(MC)-ICP-MS. In: Nestler, A. and Berglund, M., Proceedings of the Third INPAR workshop. Isotopes for improved management of nitrate pollution in aqueous resources (INPAR). 6th May 2010, Vienna, Environment Agency Austria (Umweltbundesamt GmbH), 16.

c) Non peer-reviewed

Irrgeher, J., Zitek, A., Teschler-Nicola, M. and Prohaska, T. (2010): Anwendung von Strontium - Isotopensignaturen für Mobilitäts- und Migrationsstudien . Mitteilungen Gesellschaft Geologie Bergbaustudenten Österreich - Journal of Alpine Geology, 52, 147-147ff; ISSN 1563-0846.

Zitek, A, T. Prohaska, J. Irrgeher, A. Jagsch, H. Waidbacher (2009): Natürliche Isotopenmuster in Hartteilen von Fischen erlauben die Untersuchung von Herkunft und Wanderungen - Start des ISOMARK Projektes. Österreichs Fischerei, 62 (8/9), 214-215.

d) Master, BAK theses, course protocols

Scharf, C. (in prep): Analysis of a transgenerational Sr isotope double spike in otoliths of brown trout Salmo trutta ff. using LA-ICP-MS (Master thesis).

Kirchmaier, L. (in prep.): Comparison of the elemental composition of biological structures (otoliths, scales, fin rays, vertebrae and eye lenses) of freshwater fish: literature review and case study by ICPMS (Master thesis).

Kirchmaier, L. (in prep.): Preparation and validation of matrix matched in-house certified reference material (co-precipitated hydroxyapatite calibration standards pressed to pellets) for quantification of elements in scales, fin-rays and vertebrae by LA-ICPMS (Master thesis).

Kendlbacher F. (2013): Determination of the origin of fish in river systems using elemental and isotopic fingerprints (Master thesis).

Cervicek M. (2013): Transgenerational makring of carp (Cyprinus carpio L.) using a strontium isotope double spike (Master thesis).

Huber, R (2011): Analysis of michrochemical composition of hard parts of fish from different fish farms using Laser ablation ICP-MS (Master thesis).

Kirchmaier, L. (2010): Mapping of chemical fingerprints of fish feed by ICP-MS. (BACC).

Sailer, K. (2012): The potential of microchemical information in fish hard parts to study migrations in the Austrian part of the Danube catchment (Master thesis).

Liu, F. (2010): Contribution to the IsoMark Guideline for sampling, preparation and storage of fish hard parts for LA-ICP-MS analysis (Protocol of a Practical Course in Instrumental Analytics).

Altmann, M. (2009): Mapping of chemical fingerprints of Austrian fish farm water sources by ICP-MS, (BACC). 52 S.

Sturm, M. (2008). Migration studies of fish by measurement of strontium isotope ratios and multielemental patterns in otoliths using LA-ICP-MS. Department of Chemistry, Division: Analytical Chemistry. Vienna, University of Natural Resources and Applied Life Sciences: 108.

e) Publications for the general public and other publications

Zitek, A. Irrgeher, J., Prohaska, T.(2013). Herkunftsbestimmung bei Fisch mittels Element- und Isotopenfingerabdruck . Generalversammlung des NÖ Teichwirteverbandes, 14.06.2013, Oberwaltenreith, Zwettl, Österreich

Zitek, A., Irrgeher, J., Prohaska, T.(2013). Herkunftsbestimmung von Eismeersaiblingen anhand des 87Sr/86Sr Verhältnisses im Otolithenkern mittels Laser Abtragungs-Multi Kollektor-Induktiv Gekoppelter Plasma Massenspektrometrie: Eier aus Schweden oder Island? . Daniel Braunsteiner (Die Fischbauern), 6.

Zitek, A., Irrgeher, J., Prohaska, T.(2013). Herkunftsbestimmung bei Fisch mittels Isotopenfingerabdruck . BIO AUSTRIA Bauerntage, Wels, Schloß Puchberg, AUSTRIA, JAN 28-30, 2013. In: BIO Austria, Tagungsbeiträge auf USB stick

Zitek, A.(2013). Altersbestimmung von Aalen aus dem Eglsee, Ausrinn des Seeoner Sees anhand von geschliffenen Otolithen. Finanziert von: Fischereiverein an den Seeoner Seen, 6.

Irrgeher, J. Zitek, A., Prohaska, T.(2012). Wo, woher oder wohin? Einsatz der modernen Isotopenanalytik zur Herkunftsbestimmung von Lebensmitteln. Herbsttagung 2012 des Vereins Österreichischer Lebensmittel- und Biotechnologen in Kooperation mit der Österreichischen Gesellschaft für Analytische Chemie, Interuniversitäres Department für Agrarbiotechnologie IFA Tulln, 3430 Tulln, Österreich, 21.November 2012. In: VÖLB, Konferenzband.

Zitek, A., Irrgeher, J., Prohaska, T.(2012). Herkunftskontrolle von Fischen aus Aquakultur mittels Element- und Isotopenanalytik - Kurzzusammenfassung einer Pilot-Studie zur Verwendung der zeitaufgelösten Analyse der Otolithen(Gehörstein)-Chemie mittels Laser-Ablations-Induktiv-Gekoppelter-Plasma-Massenspektrometrie für die Herkunftskontrolle bei Fischen aus ausgewählten Alpenlachs®-Zuchten. Alpenlachs Soravia GmbH, 5.

Zitek, A., Irrgeher, J., Prohaska, T.(2012). Herkunftskontrolle von Fischen aus Aquakultur mittels Element- und Isotopenanalytik: Eine Pilot-Studie zur Verwendung der zeitaufgelösten Analyse der Otolithen(Gehörstein)-Chemie mittels Laser-Ablations-Induktiv-Gekoppelter-Plasma-Massenspektrometrie (LA-ICPMS) für die Herkunftskontrolle bei Fischen aus den Alpenlachs®- Zuchten Grundlsee, Xeis und Taxacher . Alpenlachs Soravia GmbH, 21.

Irrgeher, J., Prohaska, T., Zitek, A. (2011). Erste Vorergebnisse zur Mikrochemie von Saiblings-Otolithen unbekannter Herkunft aus Aquakultur. Universität für Bodenkultur Wien, Department für Chemie, Abteilung für Analytische Chemie, VIRIS Labor, Konrad-Lorenzstraße 24, 3430 Tulln, 4.

Irrgeher, J., Theiner, S., Prohaska, T., Zitek, A. (2011). Microchemical analysis of 48 water samples from 16 sites at Bavarian lakes and river sections. Applied and Trophic Ecology Laboratory, University of Innsbruck, 21.

f) Media

Woher der Fisch geschwommen kam.
Newspaper article, Standard-Science Special, 05,03.2013, http://derstandard.at/1362107527692/Woher-der-Fisch-geschwommen-kam

Woher kommt der Fisch?
Newspaper article, NÖN, 02-05.2013, http://www.tzt-tulln.at/ecoplus/technopole/tzt/d/138033.htm

Herkunft wird beweisbar!
Press conference presenting the first results on the determination of origin of salmonid fish (Salvelinus alpinus lepeschini) from Austrian aquaculture, http://www.ots.at/presseaussendung/OTS_20120413_OTS0156/alpenlachsr-herkunft-wird-beweisbar-bild

g) Prizes

Kirchmaier, L., ZItek, A., Irrgeher, J., Prohaska, T., (2013): Comparison of the elemental composition of different hard parts (otoliths, scales, fin rays, vertebrae and eye lenses) of freshwater fish using ICPMS. "Outstanding student poster award" at EGU 2013 General Assembly.

Huber, R. 2011: Woher kommt dieser Fisch? 1st prize at the Science Slam during the "Long night of Science at UFT Tulln", http://www.tzt-tulln.at/ecoplus/technopole/tzt/d/128779.htm