Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
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Session Overview |
| Date: Thursday, 04/Sept/2025 | |||
| 8:00am | Registration Location: Foyer (Lichthof) |
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| 9:00am - 10:30am Live Now |
2d - Cretaceous Eustasy: State of the Art – contributions in honour of Peter R. Vail (1930 – 2024) Location: E001 Chair: Mike Simmons, Halliburton Chair: Frans van Buchem, KAUST Chair: Markus Wilmsen, Senckenberg Gesellschaft für Naturforschung Towards a calibrated and plausible short-term eustatic curve for the mid-Cretaceous 9:15am - 9:30am Deciphering eustatic signals using high-resolution biostratigraphy and chemostratigraphy: examples from the Albian and Cenomanian Stages. 9:30am - 9:45am Sea-Level Fluctuations during the Cenomanian–Coniacian on the NW Arabian Plate Margin: Insights from a Sequence Stratigraphic Case Study from West-Central Jordan 9:45am - 10:00am Cenomanian fluvial to marine valley backfilling controlled by palaeotopography and eustatic sea-level changes (Saxonian Cretaceous Basin, Germany) 10:00am - 10:15am Sea-level changes through OAE2 in a high-resolution, carbon- isotope temporal framework, Western Canada Cretaceous foredeep 10:15am - 10:30am Carbon-isotope stratigraphy and sea level changes in the Turonian of the Western Interior Seaway, North America |
Combined 5a - Cretaceous Larger Benthic Foraminifera & 5c - Unravelling the [...] significance of inoceramid bivalves & 5d - Cretaceous Invertebrates Location: A310 Chair: Ireneusz Walaszczyk, Uniwersytet Warszawski; Wydział Geologii Chair: Frank Wiese, Bundesanstalt für Geowissenschaften und Rohstoffe (BGR) Orthoptera (grasshoppers and crickets) of the Cretaceous 9:15am - 9:30am Arachnids in Cretaceous amber 9:30am - 9:45am Complex chemical communication and advanced sociality of 100-million-year-old ants 9:45am - 10:00am Evolutionary development trend of ostracods of the genus Cythereis Jones, 1849 at the Cenomanian-Turonian boundary 10:00am - 10:15am USE OF MICROTOMOGRAPHY FOR THE CREATION OF A 3D ATLAS FOR NON-MARINE OSTRACODS FROM THE LOWER CRETACEOUS OF BRAZIL 10:15am - 10:30am How many, and where from? The rudist genus Torreites (Palmer 1933) revised |
Workshop of the IGCP project 679 "Cretaceous Earth Dynamics and Climate in Asia" Location: C109 Chair: Gang Li, Nanjing Institute of Geology and Palaoeontology, Chinese Academy of Sciences Chair: Takashi Hasegawa, Kanazawa University Progress of IGCP 679: Cretaceous Earth Dynamics and Climate in Asia 9:15am - 9:30am Paleoclimate reconstruction of Early Cretaceous East Asia using whole-rock geochemistry and climate modeling 9:30am - 9:45am Detrital zircon U-Pb geochronology of the Cretaceous Goheung Basin, southern margin of the Korean Peninsula 9:45am - 10:00am Mid-Cretaceous Oceanic Anoxic Events in the eastern Tethys: Calcareous nannofossil biostratigraphy and carbon isotope constraints from southern Tibet 10:00am - 10:15am The contribution of Deccan traps to the mass extinction at K-Pg boundary in east China 10:15am - 10:30am Middle Cretaceous terrestrial vegetation evolution and paleoclimate change across the OAE2 event：Insights from the palynological evindence of the SK3, Songliao Basin, NE China |
| 10:30am - 11:00am |
Coffee Break Location: Foyer (Lichthof) Coffee will be served at 9 am as well. |
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| 11:00am - 12:30pm |
1b - Non-marine Cretaceous stratigraphy and terrestrial ecosystem Location: E001 Chair: Yaqiong Wang, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences Chair: DERMEVAL CARMO, University of Brasília The diachronous development of the rift basins in the Early Cretaceous of northeastern China and its implications 11:15am - 11:30am Turtle remains from Koh Moul (Koh Kong Province, SW Cambodia) and their stratigraphical implications 11:45am - 12:00pm Evolution of pre-salt lake-systems during Barremian-Aptian: A multiproxy study of high-frequency paleoenvironmental variations 12:00pm - 12:15pm The Songhuajiang Biota, a window to understanding Late Cretaceous terrestrial ecosystem 12:15pm - 12:30pm Upper Cretaceous (Maastrichtian) endemic ostracods, charophytes and dinosaurs from the Lameta Formation at Jabalpur, Madhya Pradesh, India: palaeoenvironment, palaeobiogeographic and biostratigraphical implications |
Combined 5a - Cretaceous Larger Benthic Foraminifera & 5c - Unravelling the [...] significance of inoceramid bivalves & 5d - Cretaceous Invertebrates Location: A310 Chair: Ireneusz Walaszczyk, Uniwersytet Warszawski; Wydział Geologii Chair: Lorenzo Consorti, Institute of Marine Sciences Chair: Frank Wiese, Bundesanstalt für Geowissenschaften und Rohstoffe (BGR) Biostratigraphic and biogeographic insights from inoceramid bivalves and microfossils (calcareous nannofossils and foraminifers) of the basal Santa Marta Formation, James Ross Island, Antarctica 11:15am - 11:30am Campanian gastropods: An evolutionary view on Xenophoridae and Pterocerellidae of Northern Germany 11:30am - 11:45am Reconstructing the richest ancient rocky shore ecosystem 11:45am - 12:00pm Beast from the deep – what are you? 12:00pm - 12:15pm Micropaleontological Constraints on the Age and Paleoenvrionments of the Cenomanian-Turonian Ajlun Group within a Sequence Stratigraphic Framework (Central Jordan) 12:15pm - 12:30pm Tracing Paleoenvironmental Change with Benthic Foraminifera in the Cretaceous Austral Realm |
Workshop of the IGCP project 679 "Cretaceous Earth Dynamics and Climate in Asia" and Business Meeting Location: C109 Chair: Gang Li, Nanjing Institute of Geology and Palaoeontology, Chinese Academy of Sciences Chair: Takashi Hasegawa, Kanazawa University |
| 12:30pm - 2:00pm |
Lunch Break Available, for example, at the Mensa, Callinstraße 23, 30167 Hannover.
-> Payment only by debit or credit card |
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| 2:00pm - 2:45pm |
Plenary Talk: Lawrence Percival "To heat, or not to heat, that is the question: Cretaceous environmental crises and their links to climate change" Location: E001 Chair: François-Nicolas Krencker, Leibniz University Hannover Invited presentation To heat, or not to heat, that is the question: Cretaceous environmental crises and their links to climate change |
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| 2:45pm - 4:00pm |
Coffee Break Location: Foyer (Lichthof) |
Poster Sessions 4a, 4c, 4d & 4e, 5a & 5c & 5d, 5b, 5e & 5f, 5g, Workshop IGCP Location: Foyer (Lichthof) Bio- and microfacies of the "Hilskonglomeratʺ (Grenzlerburg Member of the Salzgitter Formation) in the Early Cretaceous Braunschweig embayment (lower Hauterivian, NW-Germany) Poster Early Albian Carbonate Platforms in Central Tunisia: A Facies-Based Reconstruction of a Tropical Tethyan carbonate factory Poster Microfacies as a tool for paleoenvironmental studies of the Early Cretaceous in the Sergipe-Alagoas Basin, Northeastern Brazil Poster Microfacies of the Upper Cretaceous (upper Campanian–Maastrichtian) deposits of the Bazov Dyal Formation (Central Balkan Mts, Central Bulgaria) – preliminary results Poster Stylolites as controls on fluid flow and karst development : a case study Poster The North Saharian epicontinental carbonate platform at the Cenomanian/Turonian Boundary: OAE2 signature in shallow water (Akrabou Formation, Southeastern Morocco) Poster Cretaceous dolomite(s) from the Lusitanian Basin (W Portugal): What can we learn? Poster Cretaceous depositional architecture along a transform continental margin and volcanic system (offshore East Africa) - insights from regional high-resolution seismic data Poster A new record of the Boreal Lower to lower Upper Aptian and the Oceanic Anoxic Event 1a from the Lower Saxony Basin Poster Record of tectonics, sea level, and climate-driven sediment supply from nearshore to hemipelagic facies, Upper Turonian of the Bohemian Cretaceous Basin Poster Multi-proxy provenance study of sandstones from the northern Bohemian Cretaceous Basin (Germany, Czechia) focused on tourmaline, rutile and garnet Poster A Refined Micro-CT and Holographic Projection Workflow for Taxonomic Studies of Cretaceous Benthic Foraminifera Poster Cenomanian “larger” benthic foraminifera and their biostratigraphic utility Poster Successful extraction of nitrogen isotopes from both tissue and shells of Nautilus, Sepia, and Allonautilus species demonstrates the utility of aragonitic ammonite fossils to obtain quantitative Trophic Level (TL) and Isotopic Niche values: new understanding of Cretaceous heteromorph vs planispiral ammonite vs nautiloid cephalopod ecology Poster Cenomanian ammonite faunas from the North Cantabrian Basin (Province Cantabria, northern Spain) Poster Inoceramid record around Mid-Maastrichtian Event – evidences from key Bulgarian sections (Western Fore Balkan) Poster Ligaments of the latest Jurassic to earliest Cretaceous inoceramid bivalves from the northern central Japan shed new light on the early evolution of the family Inoceramidae Poster A Santonian–Campanian Sphenoceramus assemblage from Arctic Canada – expression of a circum-Arctic taphonomic event? Poster POTENTIAL APPLICATION OF GENUS “CONCHOECIA?”/NEORICHTERINA FOR PALEOBIOGEGRAPHY AND BIOSTRATIGRAPHY Poster Maastrichtian sea grass environment – benthic foraminifera and ostracods from the former ENCI quarry, Maastricht Poster Late Cretaceous cirripedes (Crustacea, Thoracica) from Liège-Limburg, Belgium-the Netherlands: state of the art Poster A new amber Lagerstätte from the Lower Cretaceous (upper Aptian) of northern Japan Poster Paleozoogeography, stratigraphic distribution and evolutionary history of the genus Pattersoncypris Bate, 1972 (Ostracoda): a key taxon in Aptian biostratigraphy Poster The first Cretaceous in-situ rhabdopleurid pterobranchs (Hemichordata) Poster Lissamphibians and mammals from the Barremian-Aptian of Balve-Beckum/Germany Poster The Balve-Beckum vertebrate site (Barremian-Aptian) in Sauerland/Germany Poster FIRST REPORT OF PTEROSAUR REMAINS FROM THE LOWER CRETACEOUS QUIRICÓ FORMATION, SÃO FRANCISCO BASIN (STATE OF MINAS GERAIS), BRAZIL Poster Miracle in stone lost after 400 years – the Brabender fish Poster Diversity of araucariacean pollen from the Lower Cretaceous Araripe Basin, SE Brazil based on micromorphology of the ektexine using SEM. Poster More diverse and abundant than assumed: Eucommiidites pollen preserved in deltaic sediments of the Araripe Basin (NE Brazil). Poster Re-evaluation of leaf macrofossils from the Klikov Formation of the South Bohemian Basins from macro- and micromorphological perspective Poster Provenance discrimination of quartz grains by cathodoluminescence and application to Cretaceous detritus Poster Paleoclimate analysis of the east Asian continent margin during the Triassic to Middle Cretaceous Poster A carbon isotope stratigraphy toward composite stratigraphy for regional correlation of the Upper Jurassic to Lower Cretaceous Tetori Group in central Japan Poster Paleoenvironment and paleoecology of the Cretaceous Sayeonri Formation in Ulju-gun, Ulsan, Korea Poster Grain shape evaluation by elliptic Fourier and principal component analyses: Application to the paleoenvironment analysis of Cretaceous sediments. Poster Provenance discrimination of quartz grains based on the cathodoluminescence spectrum using machine learning Poster Enhanced continental weathering during the Oceanic Anoxic Event 2 (OAE2) in the eastern Asian continental margin Poster The Cretaceous climate of Vietnam: insights from the geochemical and mineral composition of terrigenous sediments Poster Mesohibolitid belemnites from the Torinosu Group in Southwest Japan, and their palaeobiogeographical implications Poster Dynamic interchange between deltaic to open shelf environment in the Early Cretaceous at the passive margin of the north-eastern Gondwana (based on sequence in the Thakkhola Graben, central Nepal Himalaya) Poster Grain shape evaluation by elliptic Fourier and principal component analyses: Application to Cretaceous thin sections and modern foreshore sands Poster New non-marine Ostracod fauna from the Lower Cretaceous Xiaonangou Formation of the Baishan Basin, NE China Poster Paleoenvironmental Reconstruction of the Cretaceous Choshi Group using Elliptic Fourier-Principal Ccomponent Aanalysis |
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| 4:00pm - 5:30pm |
1b - Non-marine Cretaceous stratigraphy and terrestrial ecosystem Location: E001 Chair: Zhonghe Zhou, Institute of Vertebrate Paleontology and Paleoanthropology Chair: Dangpeng Xi, China University of Geosciences, Beijing The modes and patterns of limb size evolution close to the origin of birds 4:15pm - 4:30pm Ostracod fauna from the Lower Cretaceous Lisangou Formation of the Guyang Basin and its applications on: Biostratigraphy and palaeoecology 4:30pm - 4:45pm Biochronostratigraphic remarks on limnic ostracoda assemblage from Maracangalha Formation, Lower Cretaceous, Recôncavo Basin, NE-Brazil 4:45pm - 5:00pm High-resolution non-marine ostracod richness in the Late Cretaceous of China 5:00pm - 5:15pm New lagerstätte fossils from the Lower Cretaceous Yixian Formation of the Lingyuan Basin, North China 5:15pm - 5:30pm Geomorphological control on the palaeosol evolution in an Upper Cretaceous distributive fluvial system (Bauru Basin, Brazil). 5:30pm - 5:45pm Palynological evidence for the Late Cretaceous lake transgression event in the Songliao Basin, NE China |
3a - Cretaceous Environmental Benchmarks: Volcanism, Oceanic Anoxia and climate change Location: A310 Chair: Thierry Adatte, Lausanne University Chair: Gianluca Frijia, Università di Ferrara Chair: Brahimsamba BOMOU, University of Lausanne Beyond the KPg Impact: Volcanism as the Slow Burn Behind Sudden Extinction 4:15pm - 4:30pm Multi-Proxy Chemostratigraphy of the Cenomanian-Turonian Boundary (OAE2) in the Southeast Anatolian Basin (İnişdere, Türkiye): Anoxia, and Platform Drowning 4:30pm - 4:45pm Possible record of the end-Cretaceous tsunami passage in the epicontinental Europe – case study from the Nasiłów (Poland) 4:45pm - 5:00pm The Drowning of the El Doctor platform as a response to the Oceanic Anoxic Event 2 5:00pm - 5:15pm Complexes of Upper Cretaceous planktonic foraminifera on the background of volcanic activity in Georgia 5:15pm - 5:30pm Origin and thermal maturity of the organic matter in the Cenomanian–Turonian Eagle Ford Formation in northeastern Mexico |
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| 6:00pm | Meeting of the German Subcommission on Cretaceous Stratigraphy (SKS) Location: C109 |
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