S3. Antarctica and the Arctic: unveiling the geological past and future evolution of polar regions

Conveners and Chairpersons: Luca Zurli (Università di Siena), Laura De Santis (Istituto Nazionale di Oceanografia e Geofisica Sperimentale), Fabio Florindo (INGV), Caterina Morigi (Università di Pisa), Valerio Olivetti (Università di Padova)




Thursday 5 September 2024 [08.30-10.30]

Aula G

3-1     08.30 - 09.00
[KEYNOTE] Lucchi R.G.*, St. John K., Ronge T. & IODP Exp-403 Science Party : IODP Expedition 403 Eastern Fram Strait Paleo-Archive: preliminary results from the last expedition of the International Ocean Discovery Program

3-2     09.00 - 09.15
Caridi F.*, Sabbatini A., Howa H., Mouret A., Nardelli M.P. & Pusceddu A. : Soft- and hard-shelled foraminiferal assemblages to assess the vulnerability of Foraminifera to climate change in Kongsfjorden, Svalbard

3-3     09.15 - 09.30
Olivetti O.*, Cattò S. & Zattin M. : The topography of the high latitude mountain chain and the enigma of high-standing plateau

3-4     09.30 - 09.45
(Invited) Ferraccioli F.*, Ebbing J., Wiens D., Eagles G., Gohl K., Forsberg R., Armadillo E., Young D., Blankenship D.D., Aitken A.R.A., Jordan T.J., Mather B., Ford J., Verdoya M. & Jacobs J. : 4D heterogeneity in geological boundary conditions beneath the West and East Antarctic ice sheets: what have we learnt and what do we need to know?

3-5     09.45 - 10.00
Tomassini A.*, Rocchi I., Masotta M., Petrelli M., Ágreda-López M., Ubide T. & Rocchi S. : Ice load modulation of plumbing system dynamics: Insights from intracrystalline texture and chemistry at The Pleiades Volcanic Field, Antarctica

3-6     10.00 - 10.15
Corti V.*, Spina A. & Cornamusini G. : Stratigraphic constraints on the Beacon Succession of the Transantarctic Mountains through palynological data

3-7     10.15 - 10.30
Fioraso M.*, Olivetti V., Balsamo F., Rossetti F., Zattin M. & Cornamusini G. : Oligocene-Miocene structurally-controlled hydrothermal activity along the Transantarctic Mountains: evidence from apatite thermochronology

Thursday 5 September 2024 [11.00-13.00]

Aula G

3-8     11.00 - 11.15
Balestrieri M.L.*, Olivetti V., Chew D., Zurli L., Zattin M., Drakou F., Cornamusini G. & Perotti M. : Multi-proxy single-grain provenance analysis to tackle growth and retreat of West Antarctic Ice Sheet: insights from  apatite and zircon U-Pb dating coupled with fission-track age and geochemical analysis of apatite

3-9     11.15 - 11.30
Perotti M., Zurli L.*, Marschalek J., Mallery C., van de Flierdt T., Licht K., De Santis L., McKay R., Kulhanek D. & Expedition 374 Scientists : Clast petrography from IODP 374 cores in the central Ross Sea (Antarctica): implications for sediment provenance and source terranes

3-10     11.30 - 11.45
Pastore G.*, Marschalek J., van de Flierdt T., Andò S., Vermeesch P. & Carter A. : Contrasting provenance signals during Pleistocene interglacial periods influenced by West Antarctic Ice Sheet climatic response recorded at IODP Site U1524 exp. 37

3-11     11.45 - 12.00
Sciarra A.*, Ruggiero L., Mazzini A., Florindo F., Wilson G., Mazzoli C., Anderson J.T.H., Olivetti V., Romano V., Sassi R., Bigi S. & Ciotoli G. : A multidisciplinary investigation into the source and impact of greenhouse gases in the Dry Valleys, Antarctica

3-12     12.00 - 12.15
Dumon Steenssens L.*, d’Elia M., Quarta G. & Mastronuzzi G. : 14C age determination of beaches ridges from Terra Nova Bay, Antarctica

3-13     12.15 - 12.30
Langone L.*, Bensi M., Aulicino G., Battaglia F., Caridi F., Carotenuto A., Cerino F., Diociaiuti T., Gallerani A., Giglio F., Kovacevic V., Kralj M., Mangoni O., Mansutti P., Monti M., Morigi C., Patrolecco L., Rauseo J., Relitti F., Retelletti Brogi S., Sabbatini A., Serino E., Tesi T., Ursella L., Greggio N. & Giordano P. : Mechanisms driving formation and preservation of the laminated sediments of Edisto Inlet, western Ross Sea (Antarctica): the sub-seasonal variability of particle composition and fluxes

3-14     12.30 - 12.45
Sabbatini A.*, Morigi C., Bartolini A.C., Bardin J., Caridi F. & Monti M. : Assessing planktonic foraminiferal species from Antarctic sea-ice as a paleoceanographic proxy: preliminary insights

3-15     12.45 - 13.00
Andò S.*, Perotti M., Zurli L., Torricella F., Colizza E., Ferrante G.M. & De Santis L. : High-resolution mineralogical and petrographic analysis of marine sediments in Antarctica: from silt to gravel


Thursday 5 September 2024

Poster Area

3-16     Booth 1
Battaglia F., Torricella F., Belt S., Capotondi L.*, Colizza E., Colleoni F., Di Roberto A., Langone L., Giordano P., Mollenhauer G., Pochini E. & Tesi T. : GRETA (CoolinG oveR thE VicToria LAnd (GRETA)): resolving the Ross Sea response to continental climate change during the last two millenia

3-17     Booth 2
Bronzo L., Morigi C.*, Carbonara K., Caricchi C., Musco M.E., Douss N., Gois Smith F.S., Villa G., Cascella A. & Lucchi R.G. : Paleoclimatic reconstruction of the past 30.000 years through analysis on calcareous nannofossil assemblages on the west Spitsbergen margin

3-18     Booth 3
Cornamusini G., Zurli L., Liberato G.P., Corti V.*, Gulbranson E.L., Perotti M. & Sandroni S. : A lithostratigraphic reappraisal of a Permian-Triassic fluvial succession at Allan Hills (Antarctica) and implications for the terrestrial end-Permian extinction event

3-19     Booth 4
Crispini L.*, Civile D., Ferrante G.M., Locatelli M., Morelli D., Volpi V., Accettella D., Accaino F., Busetti M., Läufer A., Armadillo E., Colizza E., Salvini F. & Ruppel A. : Geodynamic processes at the Pacific margin of North Victoria Land (Antarctica): new evidence from offshore geophysical data on the crustal structure and seabed morphology (PNRA_BOOST Project)

3-20     Booth 5
Dumon Steenssens L.*, Lisco S., Micheletti F. & Mastronuzzi G. : Sedimentologic and petrographic characteristics of beach ridges in Terra Nova Bay (Antarctica)

3-21     Booth 6
Galli G.*, Morigi C., Thuy B. & Gariboldi K. : The use of macrofaunal microfossils to unveil past Holocene changes: a case study from Edisto Inlet (Ross Sea, Antarctica)

3-22     Booth 7
Gamboa Sojo V.M., Morigi C.*, Langone L. & Lucchi R.G. : Paleoceanographic changes suggested by planktic and benthic foraminifera in the Western Svalbard Slope (Bellsund Drift) during the last century

3-23     Booth 8
Simonetti M.*, Montomoli C., Capponi G., Salvatore M.C., Casale S., Musumeci G., Cox S., Lyttle B.S., Pertusati P.C. & Läufer A. : Geological map of the Convoy Range and Franklin Island quadrangles (Victoria Land, Antarctica)