Orals

SSP3.1
Limnogeology - reading the geological record of lakes 

During the past decades numerous sediment records have become available from lakes and paleolakes through shallow and (ICDP) deep drilling. These records have proven to be valuable archives of past climate and environmental change, and tectonic and volcanic activity. We invite contributions emphasizing quantitative and spatial assessments of rates of change, causes and consequences of long- and short-term climate variability, impact, magnitude, and frequency of tectonic and volcanic activity as deduced from sedimentological, geochemical, biological, and chronological tools.

Solicited speaker: Christine Y. Chen (MIT, USA): “Establishing robust lake sediment chronologies: Lessons from U/Th dating the deep drill core from Lake Junín, Peru”

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Co-organized as BG4.4/CL1.29, co-sponsored by IAS and SEPM
Convener: Hendrik Vogel | Co-conveners: Daniel Ariztegui, Marc De Batist, Martin Melles, Jasper Moernaut
Orals
| Mon, 08 Apr, 08:30–10:15
 
Room D3
Posters
| Attendance Mon, 08 Apr, 10:45–12:30
 
Hall X1

Monday, 8 April 2019 | Room D3

Chairperson: Hendrik Vogel, Marc De Batist, Daniel Ariztegui, Martin Melles, Jasper Moernaut
08:30–08:45 |
EGU2019-1466
Establishing robust lake sediment chronologies: Lessons from U/Th dating the long lake sediment record from Lake Junín, Peru
Christine Chen, Arielle Woods, Rob Hatfield, David McGee, R. Lawrence Edwards, Blas Valero-Garcés, Joseph Stoner, Nick Weidhaas, Irit Tal, Pedro Miguel Tapia, Mark Bush, Mark Abbott, and Don Rodbell
08:45–09:00 |
EGU2019-17164
Post-eruptive maar lake sediments in kimberlite pipes: progress and prospects for reconstructing “greenhouse” paleoenvironments in subarctic Canada
Alberto Reyes, Serhiy Buryak, Jessica Tierney, Peter Siver, Dana Royer, Joshua Davies, and Alexander Wolfe
09:00–09:15 |
EGU2019-16662
Alternating paleoenvironments in a deep-water rift: initial results from IODP Expedition 381, Gulf of Corinth, Greece
Mary Ford, Robert Gawthorpe, Lisa McNeill, Donna Shillington, and Gareth Carter and the IODP Expedition 381 team
09:15–09:30 |
EGU2019-3970
Recent hydrological variability of the Moroccan Middle-Atlas Mountains inferred from micro-scale sedimentological and geochemical analyses of lake sediments
Guillaume Jouve, Laurence Vidal, Rachid Adallal, Ali Rhoujjati, Abdelfattah benkaddour, Emmanuel Chapron, Kazuyo Tachikawa, Edouard Bard, Thierry Courp, Laurent Dezileau, Bertil Hebert, William Rapuc, Anaëlle Simonneau, Corinne Sonzogni, and Florence Sylvestre
09:30–09:45 |
EGU2019-17438
The Lorenyang lacustrine phase (early Quaternary) in the Omo Turkana basin (northern Turkana Depression, EARS): new insights on sedimentological signature and controlling factor
Marion Corbé, Alexis Nutz, Mathieu Schuster, Anne Delagnes, Jean-Yves Reynaud, and Jean-Renaud Boisserie
09:45–10:00 |
EGU2019-5743
Middle to Late Holocene palaeoenvironmental change and anthropogenic impact in tropical Southeast Asia: a multi-proxy lacustrine record from Tasik Chini, Malaysia
Jack Lacey, John Boyle, Charlotte Briddon, Stefan Engels, Mushrifah Idris, Melanie Leng, Melody Li, Suzanne McGowan, Keely Mills, Virginia Panizzo, David Ryves, Muhammad Shafiq, Christopher Vane, and Lara Winter
10:00–10:15 |
EGU2019-14652
A revised conceptual model for the depositional process of a megaturbidite: evidence for a combination of turbidite amalgamation and seiche influence in Lake Lucerne, Switzerland
Maarten Van Daele, Flor Vermassen, Maxim Deprez, Catherine Kissel, Marijn Boone, Nore Praet, and Flavio S. Anselmetti