PICOs

SSP4.6 | PICO
Plankton in modern and past ecosystems 

This session aims at presenting a broad range of aspects on plankton in modern oceans and in the fossil record: biodiversity, biogeography, ecology, geochemistry and biostratigraphy.

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Convener: Nicolas Thibault | Co-conveners: Cinzia Bottini, Valeria Luciani, Johan Renaudie, Paula Noble
PICOs
| Fri, 12 Apr, 14:00–15:45
 
PICO spot 1

Friday, 12 April 2019

PICO spot 1
Chairperson: Nicolas Thibault
14:00–14:02 |
PICO1.1 |
EGU2019-3313
From AMOR to AMOR2 – Prototypes for automated orientation and imaging of planktonic foraminifera for morphometric analyses
Michael Knappertsbusch, Jean Eisenecker, and Daniel Binggeli
Chairperson: Nicolas Thibault
14:02–14:04 |
PICO1.2 |
EGU2019-4795
Demise of the planktic foraminifer genus Morozovella at ODP Site 1258 (Demerara Rise, west Equatorial Atlantic): understanding biological responses during the Early Eocene Climatic Optimum
Valeria Luciani, Roberta D'Onofrio, Gerald R. Dickens, Bridget Wade, and Sandra Kirtland-Turner
Chairperson: Nicolas Thibault
14:04–14:06 |
PICO1.3 |
EGU2019-5488
Stable isotope paleobiology of the early Eocene biserial planktic foraminifer Chiloguembelina (south Atlantic Site 1263)
Valeria Luciani, Roberta D'Onofrio, and Giulia Filippi
Chairperson: Nicolas Thibault
14:06–14:08 |
PICO1.4 |
EGU2019-7520
New insight on coccolithophore response to environmental stress
Cinzia Bottini, Monica Dapiaggi, Elisabetta Erba, Giulia Faucher, and Nicola Rotiroti
Chairperson: Nicolas Thibault
14:08–14:10 |
PICO1.5 |
EGU2019-10124
Reconstructing the Aptian-Santonian evolution of the Friuli-Adriatic Platform through calcareous plankton and carbon isotope integrated stratigraphy: record of regional and global events (Casso section, Southern Alps, NE Italy)
Vincenzo Picotti, Miriam Cobianchi, Valeria Luciani, Franziska Blattmann, Tanja Schenker, Erica Mariani, Stefano Bernasconi, and Helmut Weissert
Chairperson: Nicolas Thibault
14:10–14:12 |
PICO1.6 |
EGU2019-10155
Test shape variation reveals the evolutionary history of Globorotalia menardii menardii
Thore Friesenhagen, Bastien Mennecart, and Michael Knappertsbusch
Chairperson: Nicolas Thibault
14:12–14:14 |
PICO1.7 |
EGU2019-10852
The Ecocene – Oligocene transition in the southern Tethys: astronomical calibration of calcareous nannofossil bioevents and geochemical changes in northeastern Tunisia
Jihede Haj Messaoud, Chokri Yaich, Johannes Monkenbusch, and Nicolas Thibault
Chairperson: Nicolas Thibault
14:14–14:16 |
PICO1.8 |
EGU2019-12791
How Neoproterozoic-Paleozoic evolution of the biological pump affected shelf sea and ocean nutrient and redox state
Elisa Lovecchio, Stuart J. Daines, and Timothy M. Lenton
Chairperson: Nicolas Thibault
14:16–14:18 |
PICO1.9 |
EGU2019-13763
Coccolithophore morphological sensitivity and adaptation to selective pressures during the Oligocene - Early Miocene high CO2 world
José Guitián, Hongrui Zhang, and Heather Stoll
Chairperson: Nicolas Thibault
14:18–14:20 |
PICO1.10 |
EGU2019-14207
The trigger of Mid-Brunhes coccolithophore bloom: new evidences from coccolith assamblages, geochemical and morphologic data
Hongrui Zhang, Heather Stoll, Ivan Hernandez, Luz Maria Mejia, Jose Guitian, and Chuanlian Liu
Chairperson: Nicolas Thibault
14:20–14:22 |
PICO1.11 |
EGU2019-14440
Palaeoenvironmental reconstruction across the mid-Barremian oceanic anoxic event in the Boreal Realm: calcareous nannofossil and geochemical evidence
Sarah Dorthea Møller, Emma Sheldon, Jan Audun Rasmussen, Toms Buls, Kresten Anderskouv, Johannes Monkenbusch, and Nicolas Thibault
Chairperson: Nicolas Thibault
14:22–14:24 |
PICO1.12 |
EGU2019-16115
Investigating the Onset of Late Cretaceous Cooling at DSDP Hole 525A Using Calcareous Nannofossils as a Sea-Surface Temperature Proxy
Shamar Chin, Nicolas Thibault, and David Watkins
14:24–15:45
Interactive presentations at PICO screens