28 Aug-3 Sep 2022 Avignon (France)

Program

Sunday, August 28, 2022

Time Event (+)
09:00 - 17:00 Pre-conference fieldtrip - details tbc  
17:30 - 19:30 Icebreaker (Conference Cellar)  

Monday, August 29, 2022

Time Event (+)
09:00 - 09:20 Introduction (Conference Cellar) - Luc Beaufort & Giuliana Villa  
09:20 - 15:00 Crystallography and Geochemistry (Conference Cellar) - Jorijntje Henderiks & Baptiste Suchéras-Marx  
09:20 - 09:40 The V/R model of heterococcoliths biomineralisation 30 years on: Unanswered questions and continuing relevance (Conference Cellar) - Jeremy R. Young  
09:40 - 10:00 Morphological and crystallographic variation of coccoliths in Umbilicosphaera (Calcidiscaceae) lineage (Conference Cellar) - Masayuki Utsunomiya  
10:00 - 10:20 The mesostructural evolution of Nannoconus via ptychographic X-ray computed tomography (Conference Cellar) - Rajkumar Chowdhury  
10:20 - 10:50 Coffee break  
10:50 - 11:10 Experimental diagenesis and quantitative assessment of Discoaster overgrowth (Conference Cellar) - Blandine Godet  
11:10 - 11:30 Provenance analysis of historic mortars and mortar based materials – a micropalaeontological approach (Conference Cellar) - Joerg Mutterlose  
11:30 - 11:50 Burning experiments on calcareous nannofossils – contribution to a better understanding of historic mortar production (Conference Cellar) - Janina Falkenberg  
11:50 - 12:10 Special event (Conference Cellar) - Giuliana Villa  
12:10 - 14:00 Lunch  
14:00 - 14:20 Silicon within fossil and cultivated coccoliths of Helicosphaera carteri: new insights from X-ray fluorescence and infrared spectroscopy analyses (Conference Cellar) - Manuela Bordiga  
14:20 - 14:40 Isotopic response of Pleistocene coccoliths to an ambient pCO2 change: a calibration experiment (Conference Cellar) - Camille Godbillot  
14:40 - 15:00 Oceanic temperature and pCO2 reconstruction during the Pliocene in the Caribbean Sea (ODP site 999) using the coccolith geochemistry (Conference Cellar) - Goulwen Le Guevel  
15:00 - 17:00 Poster session 1 - Poster session 1  
17:00 - 18:00 Perturbing coccolithophores: The past and future of Earth’s stabilisers (Conference Cellar) - Rosalind E. M. Rickaby  

Tuesday, August 30, 2022

Time Event (+)
09:00 - 12:10 Evolution and Ecology (Conference Cellar) - Camille Godbillot and Ian Probert  
09:00 - 09:20 How do new phytoplankton species form in the open ocean? (Conference Cellar) - Dmitry Filatov  
09:20 - 09:40 Evolution of Gephyrocapsa oceanica: Equatorial seasonality at play (Conference Cellar) - Luc Beaufort  
09:40 - 10:00 The heteromorphic haploid-diploid life cycle of coccolithophores: Insights into genetic fingerprinting, adaptive morphology, phylogeny, and origin and maintenance of a complex cycle (Conference Cellar) - Marie-Pierre Aubry  
10:00 - 10:20 Rates of phenotypic evolution in coccolithophores (Conference Cellar) - Jorijntje Henderiks  
10:20 - 10:50 Coffee break  
10:50 - 11:10 Distinct physiological responses of Coccolithus braarudii life cycle phases to light intensity and nutrient availability (Conference Cellar) - Gerald Langer  
11:10 - 11:30 Influence of coccolithogenesis on coccolith size and size distribution (Conference Cellar) - Baptiste Suchéras-Marx  
11:30 - 11:50 Marine phytoplankton biogeography before the recent global ocean warming (Conference Cellar) - Kyoko Hagino  
11:50 - 12:10 Poorly recognized diversity of PIC to POC ratios underpins the role of coccolithophores in the marine carbon cycle (Conference Cellar) - Rosie Sheward  
12:10 - 14:00 Lunch  
14:00 - 18:20 Biostratigraphy (Conference Cellar) - Emanuela Mattioli and Giuliana Villa  
14:00 - 14:20 Early evolution of the calcareous nannofossil during the Upper Triassic, in the Neo- and Palaeo-Tethys Oceans (Conference Cellar) - Isaline Demangel  
14:20 - 14:40 Calcareous nannoplankton from the Uppermost Triassic in Southern Alps Slovenia (Conference Cellar) - Matic Rifl  
14:40 - 15:00 Improving characterisation of the tight Lower Cretaceous marly chalk reservoir, Central North Sea - a nannofossil biostratigraphic, sequence stratigraphic and sedimentological approach (Conference Cellar) - Emma Sheldon  
15:00 - 15:20 Cretaceous–Paleogene calcareous nannofossils from International Ocean Discovery Program Expedition 392 to the Agulhas Plateau, Southwest Indian Ocean (Conference Cellar) - Denise Kulhanek  
15:20 - 15:40 The Paleocene/Eocene boundary and emendation of the NP9/NP10 zonal boundary of Martini (1971) (Conference Cellar) - Eric de Kaenel  
15:40 - 16:20 Coffee break  
16:20 - 16:40 Eocene calcareous nannofossils from the Humor Basin (Eastern Carpathians, Romania). Biostratigraphy and Paleoenvironment reconstruction (Conference Cellar) - Carmen Chira  
16:40 - 17:00 Regression of the Tethys Sea in central Asia during middle to late Eocene: Evidence from calcareous nannofossils of western Tarim Basin, NW China (Conference Cellar) - Xuejiao Wang  
17:00 - 17:20 Strontium Isotope Stratigraphy vs. calcareous nannoplankton datums in an epicontinental sea – a case study from the Miocene Paratethys (Conference Cellar) - Katarina Holcová  
17:20 - 17:40 The Neogene Central American Seaway (Conference Cellar) - Diego Felipe Vallejo Hincapié  
17:40 - 18:00 The Lorca basin revisited: how integrated stratigraphy can help resolve long-standing controversies (Conference Cellar) - Francesca Lozar  
18:30 - 21:00 Opening of the painting exhibition on Nannofossils by Isabelle Rochemars - External event at the Museum of Natural History (Requien Museum)  

Wednesday, August 31, 2022

Time Event (+)
09:00 - 12:10 Paleoceanography (Conference Cellar) - Clara Bolton and José-Abel Flores  
09:00 - 09:20 Weakening of the biological pump induced by a nannoplankton crisis during the early Toarcian Oceanic Anoxic Event (Conference Cellar) - Emanuela Mattioli  
09:20 - 09:40 How calcareous nannoplankton responded to paleoenvironmental factor changes at low and high latitudes across the late Aptian-early Albian interval? (Conference Cellar) - Chiara Bettoni  
09:40 - 10:00 New estimation of Late Paleocene calcareous nannoplankton fluxes at ODP site 1209 (North Pacific) (Conference Cellar) - Nicolas Pige  
10:00 - 10:20 Calcareous nannofossil assemblages and geochemical analysis of Eocene Oil Shales from Wadi Ashajara, Northern Jordan, and their implications for depositional environment (Conference Cellar) - Mohammad Alqudah  
10:20 - 10:50 Coffee break  
10:50 - 11:10 Mid-Eocene thermals record in Istrian Paleogene basin (Outer Dinarides, Croatia), Neotethys (Conference Cellar) - Ines Galovic  
11:10 - 11:30 Nutrient Forcing on the Late Middle Eocene to Early Oligocene (~40 - 31 Ma) Evolution of the Coccolithophore Reticulofenestra (Order Isochrysidales) (Conference Cellar) - Ruigang Ma  
11:30 - 11:50 Evolution of Miocene calcareous nannofossil assemblages as a response to paleoceanographic changes in the northern South China Sea (Conference Cellar) - Yasu Wang  
11:50 - 12:10 Oligo-monospecific assemblage of calcareous nannoplankton in response to the Messinian paleoceanographic setting: insight from Monte dei Corvi section (Central Italy) (Conference Cellar) - Alan Maria Mancini  
14:00 - 16:00 Poster session 2 - Poster session 2  
16:00 - 16:20 Nannotax – bibliography project, and other updates (Conference Cellar) - Jeremy R. Young  
16:20 - 18:00 INA Business meeting - Giuliana Villa and Emanuela Mattioli  
20:00 - 22:00 Gala dinner - Gala dinner  

Thursday, September 1, 2022

Time Event (+)
09:00 - 12:10 Quaternary and modern Ecology (Conference Cellar) - Alba González-Lanchas and Alyssa Peleo-Alampay  
09:00 - 09:20 The blooming coccolithophore identified in the western Pacific during the Mid-Brunhes Dissolution Interval (Conference Cellar) - Hanjie Sun  
09:20 - 09:40 Environmental factors influencing calcareous nannofossil distribution over the past 96,000 years from the Panama Basin, Eastern Equatorial Pacific (EEP) (Conference Cellar) - John Sarao  
09:40 - 10:00 Extant coccolithophore distribution in the Mediterranean Sea: A review (Conference Cellar) - Roberta Johnson  
10:00 - 10:20 The Coccolithophore community of the Sargasso Sea (Conference Cellar) - Josué Millán  
10:20 - 10:50 Coffee break  
10:50 - 11:10 A high-resolution depth profile of coccolithophore in oligotrophic waters from the North Atlantic gyre (Conference Cellar) - Amos Winter  
11:10 - 11:30 Calcareous nannoplankton as a useful tool on coastal dynamics and (paleo)environment (Conference Cellar) - Mario Cachao  
11:30 - 11:50 Coccolithophore ballasting effect on marine microplastic export and accumulation (Conference Cellar) - Michael Grelaud  
11:50 - 12:10 Coccolithophore abundance, degree of calcification, and their contribution to particulate inorganic carbon in the South China Sea (Conference Cellar) - Xiaobo Jin  
12:10 - 14:00 Lunch  
14:00 - 17:40 Morphometry and Taxonomy (Conference Cellar) - Rosie Sheward and Eric de Kaenel  
14:00 - 14:20 Late Quaternary coccolith weight variations in the South China Sea and their environmental implications (Conference Cellar) - Xiang Su  
14:20 - 14:40 Emiliania huxleyi biometry and calcification response to the Indian sector of the Southern Ocean environmental gradients (Conference Cellar) - Shramik Patil  
14:40 - 15:00 Occurrence and development of Emiliania huxleyi morphotypes in the North Atlantic Ocean during the last 290,000 years (Conference Cellar) - Karl-Heinz Baumann  
15:00 - 15:20 Calcification of the Gephyrocapsa complex during the Mid-Brunhes (Conference Cellar) - Alba González-Lanchas  
15:20 - 16:00 Coffee break  
16:00 - 16:20 Morphometric changes of the genus Watznaueria in the Toarcian-Aalenian: implications for taxonomy, biostratigraphy and evolution (Conference Cellar) - Elisabetta Erba  
16:20 - 16:40 Morpho-taxonomic re-assessment of the extant coccolithophores Ericiolus and Mercedesia (Conference Cellar) - Odysseus Archontikis  
16:40 - 17:00 New Middle Miocene genus Olladiscoaster (Conference Cellar) - Osman Varol  
17:00 - 17:20 Morphometric changes in two Late Cretaceous calcareous nannofossil lineages support diversification fueled by long-term cooling (Conference Cellar) - Mohammad Javad Razmjooei  
17:20 - 17:40 Ultrastructure and taxonomy of the Family Fasciculithaceae (Conference Cellar) - Richard Howe  

Friday, September 2, 2022

Time Event (+)
08:00 - 23:55 Post-conference fieldtrip - Luberon National Natural Reserve Roussillon Apt Rustrel  

Saturday, September 3, 2022

Time Event (+)
08:00 - 18:00 Post-conference fieldtrip - Luberon National Naturel Reserve Buoux Saignon  
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