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Dive into the research topics where André Bahr is active.

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Featured researches published by André Bahr.


Supplement to: Bahr, A et al. (2015): Persistent monsoonal forcing of Mediterranean Outflow Water dynamics during the late Pleistocene. Geology, 43(11), 951-954, https://doi.org/10.1130/G37013.1 | 2015

Persistent monsoonal forcing of Mediterranean Outflow dynamics during the late Pleistocene

André Bahr; Stefanie Kaboth; Francisco J Jiménez-Espejo; Francisco Javier Sierro; Antje H L Voelker; Lucas J. Lourens; Ursula Röhl; Gert-Jan Reichart; Carlota Escutia; Francisco Javier Hernandéz-Molina; Jörg Pross; Oliver Friedrich

Five to twenty specimens of Globigerina bulloides between 300 and 500 μm were hand-picked for oxygen isotope analyses. Specimens were washed with ethanol, ultrasonicated for several seconds and dried for 24 hours to eliminate all liquids. Samples were analyzed at Kiel University with a MAT 253 mass spectrometer connected to a Kiel IV carbonate preparation device. The analytical precision of international and laboratory-internal carbonate standards was better than ±0.05 ‰ (δC) and ± 0.08‰ (δO).


Global and Planetary Change | 2015

A reference time scale for Site U1385 (Shackleton Site) on the SW Iberian Margin

David A. Hodell; Lucas J. Lourens; Simon J Crowhurst; T. Konijnendijk; R. Tjallingii; Francisco J Jiménez-Espejo; Luke C Skinner; P.C. Tzedakis; Fatima F Abrantes; Gary D Acton; Carlos A. Alvarez-Zarikian; André Bahr; Barbara Balestra; E Barranco; Gabriela Carrara; Emmanuelle Ducassou; Roger D. Flood; José-Abel Flores; Satoshi Furota; J. ect Grimalt


Archive | 2018

Data report: IODP Site U1387: the revised splice between Sections U1387B-18X-3 and U1387C-8R-3 (>171.6 mcd)

Antje H L Voelker; Francisco J Jiménez-Espejo; André Bahr; Andreia Rebotim; Catarina Cavaleiro; Emilia Salgueiro; Ursula Röhl


Supplement to: Lofi, J et al. (2016): Quaternary chronostratigraphic framework and sedimentary processes for the Gulf of Cadiz and Portuguese Contourite Depositional Systems derived from Natural Gamma Ray records. Marine Geology, 377, 40-57, https://doi.org/10.1016/j.margeo.2015.12.005 | 2017

Portuguese contourite depositional systems derived from Natural Gamma Ray records analysed during IODP Exp339

J. Lofi; Antje H L Voelker; Emmanuelle Ducassou; Francisco Javier Hernandéz-Molina; Francisco Javier Sierro; André Bahr; Aurélie Galvani; Lucas J. Lourens; Eulogio Pardo-Igúzquiza; Philippe A. Pezard; Francisco J. Rodríguez-Tovar; Trevor Williams


Supplement to: Bahr, A et al. (2018): Oceanic heat pulses fueling moisture transport towards continental Europe across the mid-Pleistocene transition. Quaternary Science Reviews, 179, 48-58, https://doi.org/10.1016/j.quascirev.2017.11.009 | 2017

Temperature reconstruction for the Mid-Pleistocene Transition based on deep-dwelling foraminifera of IODP Site339-U1385

André Bahr; Stefanie Kaboth; David A Hodell; Christian Zeeden; Jens Fiebig; Oliver Friedrich


In supplement to: Lofi, J et al. (2016): Quaternary chronostratigraphic framework and sedimentary processes for the Gulf of Cadiz and Portuguese Contourite Depositional Systems derived from Natural Gamma Ray records. Marine Geology, 377, 40-57, https://doi.org/10.1016/j.margeo.2015.12.005 | 2017

Table 3) Downhole and core Gamma Ray (GR) from different Holes of IODP Exp339

J. Lofi; Antje H L Voelker; Emmanuelle Ducassou; Francisco Javier Hernandéz-Molina; Francisco Javier Sierro; André Bahr; Aurélie Galvani; Lucas J. Lourens; Eulogio Pardo-Igúzquiza; Philippe A. Pezard; Francisco J. Rodríguez-Tovar; Trevor Williams


In supplement to: Lofi, J et al. (2016): Quaternary chronostratigraphic framework and sedimentary processes for the Gulf of Cadiz and Portuguese Contourite Depositional Systems derived from Natural Gamma Ray records. Marine Geology, 377, 40-57, https://doi.org/10.1016/j.margeo.2015.12.005 | 2017

Table 2) Main lithologies from different Sites of IODP Exp339

J. Lofi; Antje H L Voelker; Emmanuelle Ducassou; Francisco Javier Hernandéz-Molina; Francisco Javier Sierro; André Bahr; Aurélie Galvani; Lucas J. Lourens; Eulogio Pardo-Igúzquiza; Philippe A. Pezard; Francisco J. Rodríguez-Tovar; Trevor Williams


In supplement to: Bahr, A et al. (2018): Oceanic heat pulses fueling moisture transport towards continental Europe across the mid-Pleistocene transition. Quaternary Science Reviews, 179, 48-58, https://doi.org/10.1016/j.quascirev.2017.11.009 | 2017

Temperature gradients reconstructed for IODP Site 339-U1385 to Site 306-U1313

André Bahr; Stefanie Kaboth; David A Hodell; Christian Zeeden; Jens Fiebig; Oliver Friedrich


In supplement to: Bahr, A et al. (2018): Oceanic heat pulses fueling moisture transport towards continental Europe across the mid-Pleistocene transition. Quaternary Science Reviews, 179, 48-58, https://doi.org/10.1016/j.quascirev.2017.11.009 | 2017

Temperature gradients reconstructed for IODP Site 339-U1385 to ODP Site162-983

André Bahr; Stefanie Kaboth; David A Hodell; Christian Zeeden; Jens Fiebig; Oliver Friedrich


EPIC3XRF Core Scanning 2017, National Taiwan University, Taiwan, 2017-03-20-2017-03-24 | 2017

XRF core-scanning signal interpretation in Miocene carbonate and siliciclastic contourite deposits (IODP sites U1387 and U1475)

Francisco J Jiménez-Espejo; Jens Gruetzner; André Bahr; Francisco Javier Sierro; Naohiko Ohkouchi; Ian R Hall; Sidney R. Hemming; Leah J. LeVay

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Antje H L Voelker

Instituto Português do Mar e da Atmosfera

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