Geowissenschaftliches Kolloquium
| Geowissenschaftliches Kolloquium Wintersemester 2022/2023 | Part I |
| Mittwochs | Wednesday 14.00, In person talks: Raum 2.101, Online talks: Zoom |
| Download: | Flyer Part I (pdf), Flyer Part II (pdf) |
| Coordinator: |
Dr. David Evans |
| Part I | |
| 02.11.22 | Dr Michael Tatzel (Georg-August-Universität Göttingen) In person "Chert oxygen isotope ratios are driven by Earth's thermal evolution" |
| 09.11.22 | Dr Kristin Doering (Lund University) Online "Tools to decipher the past Silica Cycle - Silicon isotope compositions of diatoms, radiolaria and sponges" |
| 23.11.22 | Dr Christoph Burkhardt (Westfälische Wilhelms-Universität Münster) In person "Formation and evolution of the solar system - the story from isotope anomalies in meteorites" |
| 30.11.22 | Dr Renee Tamblyn (Universität Bern) In person "In-situ Lu-Hf geochronology using LA-ICP-MS/MS" |
| 07.12.22 | Dr Hana Juikova (University of St Andrews) In person "Towards robust reconstruction of Phanerozoic atmospheric CO2 levels" |
| 14.12.22 | Prof. Alessio Sanfilippo (Università di Pavia) In person "Variable accretion processes of the oceanic lithosphere in the Equatorial Atlantic" |
| Part II | |
| 11.01.23 | Prof. Laetitia Le Pourhiet (Paris Sorbonne University) In person "The opening of the South China sea: insights from geodynamic modelling" |
| 18.01.23 | Dr Romain Tilhac (Universidad de Granada) In person "Pyroxenites: a key geochemical vector in the mantle" |
| 25.01.23 | Dr Julie Tugend (CY Cergy Paris Université) In person "Magmatism and palaeobathymetry of rifted margins during continental breakup" |
| 01.02.23 | Dr Nicolaas Glock (Universität Hamburg) In person "Metabolic and morphologic adaptations of foraminifera to low oxygen conditions and their potential to reconstruct past oxygen and nitrate concentrations" |
| Geowissenschaftliches Kolloquium Sommersemester 2022 |
| Mittwochs | Wednesday 17.15, In person talks: Großer Hörsaal, Online talks: Zoom |
| Download: | Programm (pdf) |
| Coordinator: |
Dr. David Evans |
| 04.05.22 | Dr. Guillaume Siron (University of Bologna) In person "Linking fluid-rock interactions and deformation during exhumation of middle crust rocks, a case study from the Buckskin-Rawhide metamorphic core complex" |
| 18.05.22 | Dr. Kate Kiseeva (University College Cork) Online "Oxidation state of the Earth's mantle through inclusions in diamonds" |
| 01.06.22 | Dr. Jürgen Titschack (MARUM) In person "Cold-water coral mounds – their ecosystem, their formation and rule as carbonate factories and palaeoenvironmental archives" |
| 22.06.22 | Dr. Nadia Malaspina (Università degli Studi di Milano-Bicocca) In person "Redox processes at subduction zones: a micro-scale approach" |
| 29.06.22 | Prof. Jan Peter Duda (University of Tübingen) In person "Grow with the flow – Exploring the geobiology of ancient seepage habitats" |
| 06.07.22 | Prof. Audrey Bouvier (Universität Bayreuth) In person "Making Earth: a recipe from meteorites?" |
| Geowissenschaftliches Kolloquium Wintersemester 2021/2022 |
| Mittwochs, 17.15 Uhr |
| In person talks: Großer Hörsaal |
| Online talks: Zoom |
| Download: | Flyer Part 2 (pdf) |
| Koordinator: |
Dr. David Evans |
| 03.11.21 | Dr Iuliana Vasiliev (Senckenberg BiK-F) In person "Application of paleoclimate proxies in restricted basins" |
| 10.11.21 | Dr Elizabeth Sibert (Yale University) Online "A history from the bottom of the sea: sharks, fish, microfossils and mass extinctions" |
| 17.11.21 | Dr William Gray (LSCE) Online "Poleward shift in the Southern Hemisphere westerly winds synchronous with the deglacial rise in CO2" |
| 24.11.21 | Prof. Samuel Purkis (University of Miami) Online "Emergent behavior and emerging methods in carbonate depositional environments" |
| 01.12.21 | Dr Thorbjörn Schönbeck (CEO Amsterdam Scientific Instruments B.V.) In person "Industry Insights: How geoscientists accelerate the development of scientific instrumentation" |
| 08.12.21 | Prof. Virginia Toy (Johannes Gutenberg-Universität Mainz) In person "Integrating novel virtual and real field geology teaching methods in the Rhein-Main region" |
| 15.12.21 | Dr Sebastian Steinig (University of Bristol) In person "We come in peace: on the benefits and exciting future of integrated paleoclimate modelling" |
| 12.01.22 | Dr Julia Schultz (Bonn University) Online "Chewing biomechanics of early mammals and their influence on the evolution of mammalian hearing" |
| 19.01.22 | Prof. Norbert Frank (Heidelberg University) Online "The thermal history of the Atlantic mid-depth Ocean viewed from cold-water corals" |
| 26.01.22 | CANCELLED Isobelle Genot (Institut de Physique du Globe de Paris) Online "Addressing some open questions on sulphur cycling in subduction zones using multiple sulphur isotopes" |
| 02.02.22 | Prof. Stefan Schmalholz (Université de Lausanne) Online "Reactive melt migration by porosity waves and formation of olivine dehydration veins: insights from numerical studies" |
| 09.02.22 | Prof. Lucie Tajcmanova (Heidelberg University) Online/in person to be decided "Quantication of microscale processes: From chemical zoning to long-term stress-state in continental lithosphere" |
| 16.02.22 | Sumith Abeykoon (University of Bayreuth) In person "Oxidation of early Earth's mantle: Deuterium content and site occupancy in iron sulphide at high pressure and high temperature" |
| Geowissenschaftliches Kolloquium Sommersemester 2021 |
| Mittwochs, 17.15 Uhr, Raum: Zoom! |
| Download: | Programm (pdf) |
| Koordinator: |
Dr. David Evans |
| 14.04.21 | Dr Ralf Halama (Keele University, UK) "Pinched between the plates: Armenia’s record of volcanism in a continental collision zone" |
| 21.04.21 | Prof. Christoph Spötl (University of Innsbruck) "Traces in the dark: Cave sediments and their unique record of long-term terrestrial environmental change" |
| 28.04.21 | Dr Dominik Hezel (GU Frankfurt) Umhabilitation |
| 05.05.21 | Dr Robert Nicklas (UC San Diego) "The redox heterogeneity of the modern mantle: evidence from oceanic basalts" |
| 12.05.21 | Dr Christian Maerz (University of Leeds) "The past, present, and future Arctic Ocean – An Earth scientist’s perspective" |
| 19.05.21 | Dr Robin Fentimen (Université de Fribourg) "Deep-sea benthic foraminifera and their use as palaeoenvironmental indicators in cold-water coral mounds" |
| 26.05.21 | Dr Tina Lüdecke (Max Planck Institute for Chemistry (MPIC), Mainz) "Nitrogen isotopes in tooth enamel as a novel proxy for meat consumption: Trophic level reconstruction of Early Pleistocene Australopithecus (Sterkfontein, South Africa)" |
| 02.06.21 | Prof. Maria Schönbächler (ETH Zürich) "Building planets: Lessons from meteorites" |
| 09.06.21 | Prof. Jingao Liu (Chinese University of Geoscience) "Plume-driven recratonization of deep continental lithospheric mantle" |
| 30.06.21 | Dr Jeremy McCormack (Max Planck Institute for Evolutionary Anthropology) TBC |
