Dr. Bettina Riedel

Position:

Assistentin

Aufgabenbereich:

Assistenzarbeiten, 1. Zoologische Abteilung, Fischsammlung

Kontakt:

Telefon: +43 1 52177-362

Forschung

12/2014-11/2015 Projektleitung

FWF Der Wissenschaftsfonds, Österreich, Schrödinger-Programm, Marie Curie Action/Europäische Kommission Co-Finanzierung; Universität Angers, Frankreich

„Response of benthic meiofauna to hypoxia and anoxia in Marine Lake Grevelingen, the Netherlands, with special reference to foraminifera and nematodes“ (J3632-B19)

07/2009-06/2013 Wissenschaftliche Mitarbeit, Postdoc

FWF Der Wissenschaftsfonds, Österreich; Kooperationspartner: Universität Angers, Frankreich; Universität Gent, Belgien; National Institute of Biology, Slowenien

„Low dissolved oxygen events in the Northern Adriatic: in situ experimental insights into multi-level responses before, during and post-anoxia” (P21542-B17)

01/2011-06/2013 Projektleitung

Bundesministerium für Wissenschaft und Forschung BMWF, Österreichischer Austauschdienst OeAD, Österreich. Bilaterales Projekt (Österreich-Frankreich)

„Experimentally induced anoxia: meiofauna responses and changes in sediment geochemistry“ (WTZ; FR 13/2011)

01/2009-12/2010 Wissenschaftliche Mitarbeit

Bundesministerium für Wissenschaft und Forschung BMWF, Österreichischer Austauschdienst OeAD, Österreich. Bilaterales Projekt (Österreich-Slowenien)

„Reaction of benthic organisms to deoxygenation“ (WTZ; SI 22/2009)

07/2005-12/2008 Wissenschaftliche Mitarbeit, Doktorat

FWF Der Wissenschaftsfonds, Österreich; Kooperationspartner: National Institute of Biology, Slowenien

„Oxygen crises: effect on the structure and behaviour of the macroepibenthos” (P17655-B03)
  • 2001 Magister, Biologie/Ökologie, Spezialfach Meeresbiologie; Universität Wien, Österreich
  • 2009 Doktorat, Naturwissenschaften; Universität Wien, Österreich
    Titel: „Oxygen crises in the Northern Adriatic: effect on the structure and behaviour of the macrobenthos“. Betreuer: Dr. J. Ott. Reviewer: Dr. R. Rosenberg, Dr. R. Diaz
  • 2005-2015 Wissenschaftliche Forschung (Forschungsschwerpunkt: Hypoxie/Anoxie in marinen Küstenökosystemen, Benthosökologie); Universität Wien, Österreich, Universität Angers, Frankreich
  • Seit 2017 Anstellung als Assistentin am NHM Wien, 1. Zoologie, Fischsammlung

Zeitschriftenartikel (peer-reviewed)


[18] Petersen J., Riedel B., Barras C., Pays O., Guiheneuf A., Mabilleau G., Schweizer M., Meysman F.J.R., Jorissen F.F. 2016. Improved methodology for measuring pore patterns in the benthic foraminiferal genus Ammonia. Mar. Micropaleontol. 128:1-13. DOI 10.1016/j.marmicro.2016.08.001

[17] Taheri M., Grego M., Riedel B., Vincx M., Vanaverbeke J. 2015. Patterns in nematode community during and after experimentally induced anoxia in the northern Adriatic Sea. Mar. Environ. Res. 110: 110-123, doi 10.1016/j.marenvres.2015.08.004

[16] Koron N., Ogrinc N., Metzger E., Riedel B., Faganeli J. 2015. The impact of reduced redox transitions on nutrient diagenesis in coastal marine sediments (Gulf of Trieste, northern Adriatic Sea). J. Soils Sediments, doi 10.1007/s11368-015-1215-2

[15] Riedel B., Pados T., Pretterebner K., Schiemer L., Steckbauer A., Haselmair M., Zuschin M., Stachowitsch M. 2014. Effect of hypoxia and anoxia on invertebrate behaviour: ecological perspectives from species to community level. Biogeosciences 11: 1491-1518, doi 10.5194/bg-11-1491-2014

[14] Metzger E., Langlet D., Viollier E., Koron N., Riedel B., Stachowitsch M., Faganelli J., Tharaud M., Geslin E., Jorissen F. 2014. Artificially induced migration of redox layers in a coastal sediment from the Northern Adriatic. Biogeosciences 11: 2211-2224, doi 10.5194/bg-11-2211-2014

[13] Langlet D., Baal C., Geslin E., Metzger E., Zuschin M., Riedel B., Risgaard-Petersen N., Stachowitsch M., Jorissen F. J. 2014. Foraminiferal species responses to in situ experimentally induced anoxia in the Adriatic Sea. Biogeosciences 11: 1775-1797, doi 10.5194/bg-11-1775-2014

[12] Grego M., Riedel B., Stachowitsch M., De Troch M. 2014. Meiofauna winners and losers of coastal hypoxia: case study harpacticoid copepods. Biogeosciences 11: 281-292, doi 10.5194/bg-11-281-2014

[11] Grego M., Stachowitsch M., De Troch M., Riedel B. 2013. CellTracker Green labelling vs. rose bengal staining: CTG wins by points in distinguishing living from dead anoxia-impacted copepods and nematodes. Biogeosciences 10: 4565-4575, doi 10.5194/bg-10-4565-2013

[10] Langlet D., Geslin E., Baal C., Metzger E., Lejzerowicz F., Riedel B., Zuschin M., Pawlowski J., Stachowitsch M., Jorissen F.J. 2013. Foraminiferal survival after long-term in situ experimentally induced anoxia. Biogeosciences 10: 7463-7480, doi 10.5194/bg-10-7463-2013

[9] Blasnig M., Riedel B., Zuschin M., Schiemer L., Stachowitsch M. 2013. Short-term post-mortality scavenging and longer term recovery after anoxia in the northern Adriatic Sea. Biogeosciences, 10: 7647-7659, doi 10.5194/bg-10-7647-2013

[8] De Troch M., Roelofs M., Riedel B., Grego M. 2013. Structural and functional responses of harpacticoid copepods to anoxia in the Northern Adriatic: an experimental approach. Biogeosciences 10: 4259-427, doi 10.5194/bg-10-4259-2013

[7] Riedel B., Zuschin M., Stachowitsch M. 2012. Tolerance of benthic macrofauna to hypoxia and anoxia in shallow coastal seas: a realistic scenario. Mar. Ecol. Prog. Ser. 458: 39-52, doi 10.3354/meps09724

[6] Pretterebner K., Riedel B., Zuschin M., Stachowitsch M. 2012. Hermit crabs and their symbionts: Reactions to artificially induced anoxia on a sublittoral sediment bottom J. Exp. Mar. Biol. Ecol. 411: 23-33, doi 10.1016/j.jembe.2011.10.027

[5] Haselmair A., Stachowitsch M., Zuschin M., Riedel B. 2010. Behaviour and mortality of benthic crustaceans in response to experimentally induced hypoxia and anoxia in situ. Mar. Ecol. Prog. Ser. 414: 195-208, doi 10.3354/meps08657

[4] Sawyer J., Zuschin M., Riedel B., Stachowitsch M. 2009. Predator-prey interactions from in situ time-lapse observations of a sublittoral mussel bed in the Gulf of Trieste (Northern Adriatic). J. Exp. Mar. Biol. Ecol. 371: 10-19, doi 10.1016/j.jembe.2008.12.010

[3] Riedel B., Zuschin M., Haselmair A., Stachowitsch M. 2008. Oxygen depletion under glass: behavioural responses of benthic macrofauna to induced anoxia in the Northern Adriatic. J. Exp. Mar. Biol. Ecol. 367: 17-27, doi 10.1016/j.jembe.2008.08.007

[2] Riedel B., Stachowitsch M., Zuschin M. 2008. Sea anemones and brittle stars: unexpected predatory interactions during induced in situ oxygen crises. Mar. Biol. 153: 1075-1085, doi 10.1007/s00227-007-0880-0

[1] Stachowitsch M., Riedel B., Zuschin M., Machan R. 2007. Oxygen depletion and benthic mortalities: the first in situ experimental approach to documenting an elusive phenomenon. Limnol. Oceanogr.: Methods 5: 344-352, doi 10.4319/lom.2007.5.344

Buch- und Monographiebeiträge


[3] Riedel B., Diaz R., Rosenberg R., Stachowitsch M. 2016. The ecological consequences of marine hypoxia: from behavioural to ecosystem responses. In: Stressors in the marine environment: physiological responses and ecological implications. Solan M., Whitely N. (eds.): 175-194, Oxford University Press, Oxford, UK., DOI 10.1093/acprof:oso/9780198718826.003.0010 (peer-reviewed)

[2] Stachowitsch M., Riedel B., Zuschin M. 2012. The return of shallow shelf seas as extreme environments: Anoxia and macrofauna reactions in the Northern Adriatic Sea. In: Anoxia: Evidence for Eukaryote Survival and Paleontological Strategies; Cellular Origins, Life in Extreme Habitats and Astrobiology. Altenbach A., Bernhard J., Seckbach J. (eds.). Vol 21: 353-368, DOI 10.1007/978-94-007-1896-8_19 (peer-reviewed)

[1] Riedel B., Zuschin M., Stachowitsch M. 2008. Dead zones: a future worst-case scenario for Northern Adriatic biodiversity. In: Climate warming and related changes in Mediterranean marine biota. F. Briand (ed.). CIESM Workshop Monographs 35: 73-77
  • Marine Küstenökosysteme
  • Benthosökologie
  • Anthropogener Einfluss auf marine Ökosysteme und damit verbundene Auswirkungen auf die Lebewelt (Arten- bis Ökosystem-Ebene)
  • Klimawandel und marine Ökosysteme ("Triple effect": CO2, Temperatur, O2)
  • In situ Experimente

Lehre

  • SS 2012, 2011, 2008 Lektorin, Assistenz: "Marine Turtle Field Course", 10 ECTS
  • WS 2008, 2007 Lektorin, Assistenz: "Introduction to Marine Biology", 3 ECTS

Gutachtertätigkeit

  • Fachzeitschriften: PLoS ONE, Marine Ecology Progress Series, Journal of Experimental Marine Biology and Ecology, Marine Biology, Marine Environmental Research, Marine Ecology,
  • Förderinstitutionen: National Science Foundation NSF (USA), Maryland Sea Grant (USA)

Weitere Ausbildungen

  • 2012 Postgraduiertenkurs "Europäisches Umweltrecht", Universität Koblenz-Landau, Deutschland
  • 2004-2006 Studium "Landschaftsplanung und Landschaftsarchitektur", Universität für Bodenkultur, Wien, Österreich

Mitgliedschaften

  • Marine Biological Association MBA
  • Society for Experimental Biology SEB