Luc Beaufort

123
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Publications

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Changes in Atmospheric Convection Over the Indo‐Pacific Warm Pool and Coupled IOD and ENSO Patterns During the Last Glacial Maximum

Xinquan Zhou , Stéphanie Duchamp‐alphonse , Xiaoxu Shi , Franck Bassinot , Eva Moreno et al.
Geophysical Research Letters, 2025, 52 (6), ⟨10.1029/2024gl112276⟩
Article dans une revue hal-05034522 v1
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A user‐friendly method to get automated pollen analysis from environmental samples

Betty Gimenez , Sébastien Joannin , Jérôme Pasquet , Luc Beaufort , Yves Gally et al.
New Phytologist, 2024, 243 (2), pp.797-810. ⟨10.1111/nph.19857⟩
Article dans une revue hal-04593322 v1
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Eccentricity forcing on tropical ocean seasonality

Luc L Beaufort , Anta-Clarisse Sarr
Climate of the Past, 2024, 20 (6), pp.1283-1301. ⟨10.5194/cp-20-1283-2024⟩
Article dans une revue hal-04719059 v1
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A New Method for the Detection of Siliceous Microfossils on Sediment Microscope Slides Using Convolutional Neural Networks

Camille Godbillot , Ross Marchant , Luc Beaufort , Karine Leblanc , Yves Gally et al.
Journal of Geophysical Research: Biogeosciences, 2024, 129 (9), pp.e2024JG008047. ⟨10.1029/2024jg008047⟩
Article dans une revue hal-04709563 v1
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Technical note: A comparison of methods for estimating coccolith mass

Celina Rebeca Valença , Luc Beaufort , Gustaaf Marinus Hallegraeff , Marius Nils Müller
Biogeosciences, 2024, 21 (6), pp.1601-1611. ⟨10.5194/bg-21-1601-2024⟩
Article dans une revue hal-04664051 v1
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Taxonomic and nomenclatural notes on the coccolithophore Gephyrocapsa huxleyi (Noelaerhabdaceae, Haptophyta) and related species

Odysseas A. Archontikis , Ian Probert , Luc Beaufort , Rosalind E.M. Rickaby , Dmitry A. Filatov et al.
Notulae algarum, 2023, 307, pp.1-9
Article dans une revue hal-04719063 v1
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Rapid diversification underlying the global dominance of a cosmopolitan phytoplankton

El Mahdi Bendif , Ian Probert , Odysseas A Archontikis , Jeremy R Young , Luc L Beaufort et al.
The International Society of Microbiologial Ecology Journal, 2023, 17 (4), pp.630-640. ⟨10.1038/s41396-023-01365-5⟩
Article dans une revue hal-03984673 v1
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Coccolith size rules – What controls the size of coccoliths during coccolithogenesis?

Baptiste Suchéras-Marx , Sophie Viseur , Charlotte Walker , Luc L Beaufort , Ian Probert et al.
Marine Micropaleontology, 2022, 170, pp.102080. ⟨10.1016/j.marmicro.2021.102080⟩
Article dans une revue hal-03517096 v1
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Cyclic evolution of phytoplankton forced by changes in tropical seasonality

Luc L Beaufort , Clara Bolton , Anta-Clarisse Sarr , Baptiste Sucheras-Marx , Yair Rosenthal et al.
Nature, 2022, 601 (1), pp.79-84. ⟨10.1038/s41586-021-04195-7⟩
Article dans une revue hal-03536895 v1
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Controls on Alkenone Carbon Isotope Fractionation in the Modern Ocean

Samuel R Phelps , Heather M Stoll , Clara Bolton , Luc L Beaufort , Pratigya J Polissar
Geochemistry, Geophysics, Geosystems, 2021, 22 (12), pp.e2021GC009658. ⟨10.1029/2021gc009658⟩
Article dans une revue hal-03561622 v1
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Origin of manganese in nannofossil calcite based on synchrotron nanoXRF and Xanes

Baptiste Suchéras-Marx , Fabienne Giraud , Isabelle Daniel , Camille Rivard , Marie-Pierre Aubry et al.
Marine Micropaleontology, 2021, 163, pp.101961. ⟨10.1016/j.marmicro.2021.101961⟩
Article dans une revue hal-03167060 v1
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Timescale dependent sedimentary record during the past 130 kyr from a tropical mixed siliciclastic–carbonate shelf edge and slope: Ashmore Trough (southern Gulf of Papua)

Gianni Mallarino , Jason Francis , Stephan Jorry , James Daniell , André Droxler et al.
Sedimentology, 2021, 68, pp.2606 - 2648. ⟨10.1111/sed.12867⟩
Article dans une revue hal-03323130 v1
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Toward a global calibration for quantifying past oxygenation in oxygen minimum zones using benthic Foraminifera

Martin Tetard , Laetitia Licari , Ekaterina Ovsepyan , Tachikawa Kazuyo , Luc L Beaufort
Biogeosciences, 2021, 18 (9), pp.2827 - 2841. ⟨10.5194/bg-18-2827-2021⟩
Article dans une revue hal-03440291 v1
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Technical Note: A universal method for measuring the thickness of microscopic calcite crystals, based on Bidirectional Circular Polarization

Luc L Beaufort , Yves Gally , Baptiste Suchéras-Marx , Patrick Ferrand , Julien Duboisset
Biogeosciences Discussions, 2021, 18, pp.775-785. ⟨10.5194/bg-18-775-2021⟩
Article dans une revue hal-02467596 v2
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Technical note: A new automated radiolarian image acquisition, stacking, processing, segmentation and identification workflow

Martin Tetard , Ross Marchant , Giuseppe Cortese , Yves Gally , Thibault de Garidel-Thoron et al.
Climate of the Past, 2020, 16, pp.2415 - 2429. ⟨10.5194/cp-16-2415-2020⟩
Article dans une revue hal-03038635 v1

Anatomy of a ‘suspended’ seafloor in the dense brine waters of the deep hypersaline Urania Basin

I.W. Aiello , Luc L Beaufort , T. Goldhammer , V.B. Heuer , K.-U. Hinrichs et al.
Deep Sea Research Part II: Topical Studies in Oceanography, 2020, 171, pp.104626. ⟨10.1016/j.dsr2.2019.07.014⟩
Article dans une revue hal-02464944 v1

Late Quaternary coccolith weight variations in the northern South China Sea and their environmental controls

Xiang Su , Chuanlian Liu , Luc L Beaufort
Marine Micropaleontology, 2020, 154, ⟨10.1016/j.marmicro.2019.101798⟩
Article dans une revue hal-02409222 v1

Pliocene four-rayed discoasters from IODP Expedition 363 sites in the eastern Indian Ocean and western Pacific Ocean

Allan Gil S. Fernando , Tom Dunkley Jones , Luc L Beaufort , Denise K Kulhanek , Yvonne Ivy L. Doyongan et al.
Journal of Nannoplankton Research, 2020, 38 (1), pp.49-55. ⟨10.58998/jnr2090⟩
Article dans une revue hal-03038703 v1
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Automated recognition by multiple convolutional neural networks of modern, fossil, intact and damaged pollen grains

Benjamin Bourel , Ross Marchant , Thibault de Garidel-Thoron , Martin Tetard , Doris Barboni et al.
Computers & Geosciences, 2020, 140, pp.104498. ⟨10.1016/j.cageo.2020.104498⟩
Article dans une revue insu-02953384 v1
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Dynamics of primary productivity in the northeastern Bay of Bengal over the last 26 000 years

Xinquan Zhou , Stéphanie Duchamp-Alphonse , Masa Kageyama , Franck Bassinot , Luc L Beaufort et al.
Climate of the Past, 2020, 16 (5), pp.1969 - 1986. ⟨10.5194/cp-16-1969-2020⟩
Article dans une revue hal-03323672 v1
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X-ray nanotomography of coccolithophores reveals that coccolith mass and segment number correlate with grid size

Thomas Beuvier , I. Probert , L. Beaufort , Baptiste Suchéras-Marx , Y. Chushkin et al.
Nature Communications, 2019, 10, pp.751. ⟨10.1038/s41467-019-08635-x⟩
Article dans une revue hal-02049223 v1
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Enhanced ocean-atmosphere carbon partitioning via the carbonate counter pump during the last deglacial

Stéphanie Duchamp-Alphonse , Giuseppe Siani , Elisabeth Michel , Luc L Beaufort , Yves Gally et al.
Nature Communications, 2018, 9, pp.2396. ⟨10.1038/s41467-018-04625-7⟩
Article dans une revue hal-01819587 v1
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Oxygen history off Baja California over the last 80 kyr: A new foraminiferal-based record

Martin Tetard , Laetitia Licari , Luc L Beaufort
Paleoceanography, 2017, 32 (3), pp.246 - 264. ⟨10.1002/2016PA003034⟩
Article dans une revue hal-01514644 v1
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A 2700-year record of ENSO and PDO variability from the Californian margin based on coccolithophore assemblages and calcification

Luc L Beaufort , Michaël Grelaud
Progress in Earth and Planetary Science, 2017, 4 (1), ⟨10.1186/s40645-017-0123-z⟩
Article dans une revue hal-01669206 v1
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From monsoon to marine productivity in the Arabian Sea: insights from glacial and interglacial climates

Priscilla Le Mézo , Luc L Beaufort , Laurent Bopp , Pascale Braconnot , Masa Kageyama
Climate of the Past, 2017, 13 (7), pp.759-778. ⟨10.5194/cp-13-759-2017⟩
Article dans une revue hal-01584174 v1

A new optical method for automated pore analysis on benthic foraminifera

Martin Tetard , Luc L Beaufort , Laetitia Licari
Marine Micropaleontology, 2017, 136, pp.30 - 36. ⟨10.1016/j.marmicro.2017.08.005⟩
Article dans une revue hal-01669212 v1
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Why marine phytoplankton calcify

Fanny M. Monteiro , Lennart T. Bach , Colin Brownlee , Paul Bown , Rosalind E. M. Rickaby et al.
Science Advances , 2016, 2 (7), ⟨10.1126/sciadv.1501822⟩
Article dans une revue hal-01458292 v1

Comparative geochemistry of quaternary carbonaceous sediments from the continental slope of the Baja California and the miocene monterey formation

G. N. Baturin , I. O. Murdmaa , L. Beaufort , G. N. Alekhina
Lithology and Mineral Resources, 2016, 51 (2), pp.93-106. ⟨10.1134/S0024490216020024⟩
Article dans une revue hal-01458291 v1
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Calcification response of a key phytoplankton family to millennial-scale environmental change

H. L. O. Mcclelland , N. Barbarin , Luc L Beaufort , M. Hermoso , P. Ferretti et al.
Scientific Reports, 2016, 6, pp.34263. ⟨10.1038/srep34263⟩
Article dans une revue hal-01458290 v1

Starch granules identification and automatic classification based on an extended set of morphometric and optical measurements

H Arraiz , N Barbarin , M Pasturel , L. Beaufort , M Domínguez-Rodrigo et al.
Journal of Archaeological Science: Reports, 2016, 7, pp.169--179. ⟨10.1016/j.jasrep.2016.03.039⟩
Article dans une revue hal-01461250 v1

Do sample preparation techniques affect the relative abundance of Florisphaera profunda?

Claudia Lupi , Manuela Bordiga , Roberto Sacchi , Pietro Galinetto , Luc L Beaufort et al.
Marine Micropaleontology, 2016, 127, pp.42-49. ⟨10.1016/j.marmicro.2016.07.007⟩
Article dans une revue hal-01458293 v1
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Authigenic 10Be/9Be ratio signatures of the cosmogenic nuclide production linked to geomagnetic dipole moment variation since the Brunhes/Matuyama boundary

Quentin Simon , Nicolas Thouveny , Didier L Bourlès , Jean-Pierre Valet , Franck Bassinot et al.
Journal of Geophysical Research : Solid Earth, 2016, 121 (11), pp.7716-7741 ⟨10.1002/2016JB013335⟩
Article dans une revue hal-01419501 v1
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Persistent drying in the tropics linked to natural forcing

Amos Winter , Davide Zanchettin , Thomas Miller , Yochanan Kushnir , David Black et al.
Nature Communications, 2015, 6, ⟨10.1038/ncomms8627⟩
Article dans une revue hal-01458298 v1

Reconstruction of past climate variability and ENSO-like fluctuations in the southern Gulf of California (Alfonso Basin) since the last glacial maximum

Francisca Staines-Urias , Oscar Gonzalez-Yajimovich , Luc L Beaufort
Quaternary Research, 2015, 83 (3), pp.488-501. ⟨10.1016/j.yqres.2015.03.007⟩
Article dans une revue hal-01458295 v1

Differences in Late Quaternary primary productivity between the western tropical Pacific and the South China Sea: Evidence from coccoliths

Xiang Su , Chuanlian Liu , Luc L Beaufort , Nicolas Barbarin , Zhimin Jian
Deep Sea Research Part II: Topical Studies in Oceanography, 2015, 122 (SI), pp.131-141. ⟨10.1016/j.dsr2.2015.07.008⟩
Article dans une revue hal-01458297 v1
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Progressive shoaling of the equatorial Pacific thermocline over the last eight glacial periods

Zhiming Jian , Liming Ye , Andre W. Droxler , Guillaume Lenoir , Michel Crucifix et al.
Paleoceanography, 2015, 30 (5), pp.439-455. ⟨10.1002/2014PA002696⟩
Article dans une revue hal-01458296 v1
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The role of ocean acidification in Emiliania huxleyi coccolith thinning in the Mediterranean Sea

K.J.S. Meier , L. Beaufort , S Heussner , P Ziveri
Biogeosciences Discussions, 2014, 11, pp.2857-2869. ⟨10.5194/bg-11-2857-2014⟩
Article dans une revue hal-01280556 v1
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Poleward expansion of the coccolithophore Emiliania huxleyi

Amos Winter , Jorijntje Henderiks , Luc L Beaufort , Rosalind E. M. Rickaby , Christopher W. Brown
Journal of Plankton Research, 2014, 36 (2), pp.316-325. ⟨10.1093/plankt/fbt110⟩
Article dans une revue hal-01458301 v1
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Modern and glacial tropical snowlines controlled by sea surface temperature and atmospheric mixing

Aradhna K. Tripati , Sandeep Sahany , Dustin Pittman , Robert A. Eagle , J. David Neelin et al.
Nature Geoscience, 2014, 7 (3), pp.205-209. ⟨10.1038/NGEO2082⟩
Article dans une revue hal-01458299 v1
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Precipitation variability within the West Pacific Warm Pool over the past 120ka: Evidence from the Davao Gulf, southern Philippines

Nicholas Fraser , Wolfgang Kuhnt , Ann Holbourn , Timothe Bolliet , Nils Andersen et al.
Paleoceanography, 2014, 29 (11), pp.1094-1110. ⟨10.1002/2013PA002599⟩
Article dans une revue hal-01458302 v1

Optical measurements to determine the thickness of calcite crystals and the mass of thin carbonate particles such as coccoliths

Luc L Beaufort , Nicolas Barbarin , Yves Gally
Nature Protocols, 2014, 9 (3), pp.633-642. ⟨10.1038/nprot.2014.028⟩
Article dans une revue hal-01458300 v1
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Middle Jurassic coccolith fluxes: A novel approach by automated quantification

Baptiste Suchéras-Marx , Fabienne Giraud , Emanuela Mattioli , Yves Gally , Nicolas Barbarin et al.
Marine Micropaleontology, 2014, 111, pp.15-25. ⟨10.1016/j.marmicro.2014.06.002⟩
Article dans une revue hal-01136429 v1
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Quantified intermediate water oxygenation history of the NE Pacific: A new benthic foraminiferal record from Santa Barbara basin

K. Ohkushi , J. P. Kennett , C. M. Zeleski , S. E. Moffitt , T. M. Hill et al.
Paleoceanography, 2013, 28 (3), pp.453-467. ⟨10.1002/palo.20043⟩
Article dans une revue hal-01458306 v1

Calcareous plankton and geochemistry from the ODP site 1209B in the NW Pacific Ocean (Shatsky Rise): New data to interpret calcite dissolution and paleoproductivity changes of the last 450 ka

Manuela Bordiga , Luc L Beaufort , Miriam Cobianchi , Claudia Lupi , Nicoletta Mancin et al.
Palaeogeography, Palaeoclimatology, Palaeoecology, 2013, 371, pp.93-108. ⟨10.1016/j.palaeo.2012.12.021⟩
Article dans une revue hal-01458305 v1

Diatom fluxes in the NW Mediterranean: evidence from a 12-year sediment trap record and surficial sediments

Andrés S. Rigual-Hernández , Maria A. Barcena , Richard W. Jordan , Francisco J. Sierro , José A. Flores et al.
Journal of Plankton Research, 2013, 35 (5), pp.1109-1125. ⟨10.1093/plankt/fbt055⟩
Article dans une revue hal-01458304 v1
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Global marine plankton functional type biomass distributions: coccolithophores

C. J. O'Brien , J. A. Peloquin , M. Vogt , M. Heinle , N. Gruber et al.
Earth System Science Data, 2013, 5 (2), pp.259-276. ⟨10.5194/essd-5-259-2013⟩
Article dans une revue hal-01458303 v1

Late Quaternary coccolith records in the South China Sea and East Asian monsoon dynamics

Xiang Su , Chuanlian Liu , Luc L Beaufort , Jun Tian , Enqing Huang
Global and Planetary Change, 2013, 111, pp.88-96. ⟨10.1016/j.gloplacha.2013.08.016⟩
Article dans une revue istex hal-01458307 v1
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Influence of CO2 and nitrogen limitation on the coccolith volume of Emiliania huxleyi (Haptophyta)

Marius N. Müller , Luc L Beaufort , Olivier Bernard , Maria-Luiza Pedrotti , Amélie Talec et al.
Biogeosciences, 2012, 9 (4), pp.4155--4167. ⟨10.5194/bg-9-4155-2012⟩
Article dans une revue hal-00848437 v1
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Processes controlling a volcaniclastic turbiditic system during the last climatic cycle: Example of the Cilaos deep-sea fan, offshore La Réunion Island

Emmanuelle Sisavath , Aude Mazuel , Stéphan J. Jorry , Nathalie Babonneau , Patrick Bachèlery et al.
Sedimentary Geology, 2012, 281, pp.180-193. ⟨10.1016/j.sedgeo.2012.09.010⟩
Article dans une revue insu-00771704 v1

Precession forcing of productivity in the Eastern Equatorial Pacific during the last glacial cycle

Elena V. Ivanova , Luc L Beaufort , Laurence Vidal , Michal Kucera
Quaternary Science Reviews, 2012, 40, pp.64-77. ⟨10.1016/j.quascirev.2012.02.020⟩
Article dans une revue istex hal-01458308 v1

Reconstructing calcification in ancient coccolithophores: Individual coccolith weight and morphology of Coccolithus pelagicus (sensu lato)

Joana C. Cubillos , Jorijntje Henderiks , Luc L Beaufort , William R. Howard , Gustaaf M. Hallegraeff
Marine Micropaleontology, 2012, 92-93, pp.29-39. ⟨10.1016/j.marmicro.2012.04.005⟩
Article dans une revue istex hal-01458309 v1
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Mindanao Dome variability over the last 160 kyr: Episodic glacial cooling of the West Pacific Warm Pool

Timothe Bolliet , Ann Holbourn , Wolfgang Kuhnt , Carlo Laj , Catherine Kissel et al.
Paleoceanography, 2011, 26 (1), pp.PA1208. ⟨10.1029/2010PA001966⟩
Article dans une revue hal-01458310 v1

The precession phase of hydrological variability in the Western Pacific Warm Pool during the past 400 ka

K. Tachikawa , Olivier Cartapanis , Laurence Vidal , Luc L Beaufort , Tatiana Barlyaeva et al.
Quaternary Science Reviews, 2011, 30 (25-26), pp.3716-3727. ⟨10.1016/j.quascirev.2011.09.016⟩
Article dans une revue istex hal-01458311 v1

Sensitivity of coccolithophores to carbonate chemistry and ocean acidification

Luc L Beaufort , Ian Probert , Thibault de Garidel-Thoron , El Mahdi Bendif , Diana Ruiz-Pino et al.
Nature, 2011, 476 (7358), pp.80-83. ⟨10.1038/nature10295⟩
Article dans une revue istex hal-00866853 v1

Upper quaternary laminated sapropelic sediments from the continental slope of Baja California

I. O. Murdmaa , G. H. Kazarina , L. Beaufort , E. V. Ivanova , E. M. Emelyanov et al.
Lithology and Mineral Resources, 2010, 45 (2), pp.154-171. ⟨10.1134/S0024490210020057⟩
Article dans une revue istex hal-01458314 v1

Combining charcoal and elemental black carbon analysis in sedimentary archives: Implications for past fire regimes, the pyrogenic carbon cycle, and the human-climate interactions

Florian Thevenon , David Williamson , Edouard Bard , Flavio S. Anselmetti , Luc L Beaufort et al.
Global and Planetary Change, 2010, 72 (4, SI), pp.381-389. ⟨10.1016/j.gloplacha.2010.01.014⟩
Article dans une revue hal-01458316 v1
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Past dynamics of the Australian monsoon: precession, phase and links to the global monsoon concept

Luc L Beaufort , S van Der Kaars , F C Bassinot , V C Moron
Climate of the Past, 2010, 6, pp.695 - 706. ⟨10.5194/cp-6-695-2010⟩
Article dans une revue hal-01419571 v1

Glacial ocean temperatures from `clumped isotope' thermometry in foraminifera and coccoliths

A. Tripati , R. Eagle , J. Eiler , L. Beaufort
Geochimica et Cosmochimica Acta, 2010, 74 (12, 1), pp.A1057
Article dans une revue hal-01458315 v1
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Interhemispheric leakage of isotopically heavy nitrate in the eastern tropical Pacific during the last glacial period

Laetitia E. Pichevin , Raja S. Ganeshram , Stephen Francavilla , Elsa Arellano-Torres , Tom F. Pedersen et al.
Paleoceanography, 2010, 25, ⟨10.1029/2009PA001754⟩
Article dans une revue hal-01458313 v1
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Coccolithophore response to climate and surface hydrography in Santa Barbara Basin, California, AD 1917-2004

M. Grelaud , A. Schimmelmann , L. Beaufort
Biogeosciences, 2009, 6 (10), pp.2025-2039. ⟨10.5194/bg-6-2025-2009⟩
Article dans une revue hal-01458317 v1

A NEW HELICOSPHAERA-SYRACOLITHUS COMBINATION COCCOSPHERE (HAPTOPHYTA) FROM THE WESTERN MEDITERRANEAN SEA

Martine J. J. Couapel , Luc L Beaufort , Jeremy R. Young
Journal of Phycology, 2009, 45 (4), pp.914-916. ⟨10.1111/j.1529-8817.2009.00703.x⟩
Article dans une revue istex hal-01458319 v1
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Glacial to interglacial primary production and El Nino-Southern Oscillation dynamics inferred from coccolithophores of the Santa Barbara Basin

Michael Grelaud , Luc L Beaufort , Stéphanie Cuven , Noëlle Buchet
Paleoceanography, 2009, 24 (1), pp.PA1203. ⟨10.1029/2007PA001578⟩
Article dans une revue istex hal-01458318 v1
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Deep water geomorphology of the mixed siliciclastic-carbonate system, Gulf of Papua

Jason M. Francis , James J. Daniell , Andre W. Droxler , Gerald R. Dickens , Samuel J. Bentley et al.
Journal of Geophysical Research: Earth Surface, 2008, 113 (F1), pp.F01S16. ⟨10.1029/2007JF000851⟩
Article dans une revue hal-01458322 v1
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Neogene evolution of the mixed carbonate-siliciclastic system in the Gulf of Papua, Papua New Guinea

Evgueni N. Tcherepanov , Andre W. Droxler , Philippe Lapointe , Gerald R. Dickens , Sam J. Bentley et al.
Journal of Geophysical Research: Earth Surface, 2008, 113 (F1), ⟨10.1029/2006JF000684⟩
Article dans une revue hal-01458321 v1
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Bundled turbidite deposition in the central Pandora Trough (Gulf of Papua) since Last Glacial Maximum: Linking sediment nature and accumulation to sea level fluctuations at millennial timescale

Stéphan J. Jorry , Andre W. Droxler , Gianni Mallarino , Gerald R. Dickens , Sam J. Bentley et al.
Journal of Geophysical Research: Earth Surface, 2008, 113 (F1), pp.F01S19. ⟨10.1029/2006JF000649⟩
Article dans une revue hal-01458324 v1

Introduction to the special section ``Proxy Records and Mechanistic Studies of the Late Quaternary Paleoceanography of the Western Pacific Marginal Seas Using IMAGES Cores

Meixun Zhao , Min-Te Chen , Luc L Beaufort
Terrestrial Atmospheric and Oceanic Sciences, 2008, 19 (4), pp.I-III. ⟨10.3319/TAO.2008.19.4.I(IMAGES)⟩
Article dans une revue hal-01458323 v1

Biostratigraphic and paleoenvironmental contributions of calcareous nannofossil study from Tortonian-Messinian deposits of Chelif basin (NW Algeria)

Mohamed El Habib Mansouri , Mostefa Bessedik , Marie-Pierre Aubry , Lahcene Belkebir , Bouhameur Mansour et al.
Geodiversitas, 2008, 30 (1), pp.59-77
Article dans une revue hal-01458320 v1
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Calcite production by coccolithophores in the south east Pacific Ocean

L. Beaufort , M. Couapel , N. Buchet , H. Claustre , C. Goyet
Biogeosciences, 2008, 5, pp.1101-1117. ⟨10.5194/bg-5-1101-2008⟩
Article dans une revue hal-04110508 v1

Coccolith chemistry reveals secular variations in the global ocean carbon cycle?

R. E. M. Rickaby , E. Bard , C. Sonzogni , F. Rostek , L. Beaufort et al.
Earth and Planetary Science Letters, 2007, 253 (1-2), pp.83-95. ⟨10.1016/j.epsl.2006.10.016⟩
Article dans une revue istex hal-01458325 v1
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Effects of acidification and primary production on coccolith weight: Implications for carbonate transfer from the surface to the deep ocean

Luc L Beaufort , Ian Probert , Noëlle Buchet
Geochemistry, Geophysics, Geosystems, 2007, 8, ⟨10.1029/2006GC001493⟩
Article dans une revue hal-01458328 v1
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Calcite production by Coccolithophores in the South East Pacific Ocean: from desert to jungle

L. Beaufort , M. Couapel , N. Buchet , Hervé Claustre
Biogeosciences Discussions, 2007, 4 (5), pp.3267-3299
Article dans une revue hal-00330268 v1

Terrigenous input response to glacial/interglacial climatic variations over southern Baja California: a rock magnetic approach

Cecile L. Blanchet , Nicolas Thouveny , Laurence Vidal , Guillaume Leduc , K. Tachikawa et al.
Quaternary Science Reviews, 2007, 26 (25-28), pp.3118-3133. ⟨10.1016/j.quascirev.2007.07.008⟩
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Late Quaternary marginal marine palaeoenvironments of northern Australia as inferred from cluster analysis of coccolith assemblages

Martine J. J. Couapel , Luc L Beaufort , Brian G. Jones , Allan R. Chivas
Marine Micropaleontology, 2007, 65 (3-4), pp.213-231. ⟨10.1016/j.marmicro.2007.07.006⟩
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A multiproxy assessment of the western equatorial Pacific hydrography during the last 30 kyr

Thibault Garidel-Thoron , Yair Rosenthal , Luc L Beaufort , Edouard Bard , Corinne Sonzogni et al.
Paleoceanography, 2007, 22 (3), ⟨10.1029/2006PA001269⟩
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Moisture transport across Central America as a positive feedback on abrupt climatic changes

Guillaume Leduc , Laurence Vidal , K. Tachikawa , Frauke Rostek , Corinne Sonzogni et al.
Nature, 2007, 445 (7130), pp.908-911. ⟨10.1038/nature05578⟩
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Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments

Anja Engel , Ingrid Zondervan , Katrien Aerts , Luc L Beaufort , Albert Benthien et al.
Limnology and Oceanography, 2005, 50 (2), pp.493-507
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Trends in size changes in the coccolithophorids, calcareous nannoplankton, during the Mesozoic: A pilot study

L. Beaufort , A Kahn , S Boyd , Mp Aubry , D Bord
Micropaleontology, 2005, 51 (4), pp.309-318. ⟨10.2113/gsmicropal.51.4.309⟩
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Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments

A Engel , I Zondervan , K Aerts , L. Beaufort , A Benthien et al.
Limnology and Oceanography, 2005, 50 (2), pp.493-507
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Weight estimates of coccoliths using the optical properties (birefringence) of calcite

L. Beaufort
Micropaleontology, 2005, 51 (4), pp.289-297. ⟨10.2113/gsmicropal.51.4.289⟩
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Testing the direct effect of CO<sub>2</sub> concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments

A Engel , I Zondervan , K Aerts , L. Beaufort , A Benthien et al.
Limnology and Oceanography, 2005, 50 (2), pp.493-507. ⟨10.4319/lo.2005.50.2.0493⟩
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Stable sea surface temperatures in the western Pacific warm pool over the past 1.75 million years

Thibault de Garidel-Thoron-de Garidel-Thoron , Y. Rosenthal , F. Bassinot , Luc L Beaufort
Nature, 2005, 433 (7023), pp.294-298. ⟨10.1038/nature03189⟩
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Evolution and variability of the Asian monsoon system: state of the art and outstanding issues

Px Wang , S Clemens , Luc L Beaufort , P Braconnot , G Ganssen et al.
Quaternary Science Reviews, 2005, 24 (5-6), pp.595-629. ⟨10.1016/j.quascirev.2004.10.002⟩
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A biomass burning record from the West Equatorial Pacific over the last 360 ky: methodological, climatic and anthropic implications

F Thevenon , E. Bard , D Williamson , L. Beaufort
Palaeogeography, Palaeoclimatology, Palaeoecology, 2004, 213 (1-2), pp.83-99. ⟨10.1016/j.palaeo.2004.07.003⟩
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Evidence for large methane releases to the atmosphere from deep-sea gas-hydrate dissociation during the last glacial episode

T De Garidel-Thoron , L. Beaufort , F Bassinot , P Henry
Proceedings of the National Academy of Sciences of the United States of America, 2004, 101 (25), pp.9187-9192. ⟨10.1073/pnas.0402909101⟩
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Automatic recognition of coccoliths by dynamical neural networks

L. Beaufort , D Dollfus
Marine Micropaleontology, 2004, 51 (1-2), pp.57-73. ⟨10.1016/j.marmicro.2003.09.003⟩
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East Asian monsoon forcing of suborbital variability in the Sulu Sea during Marine Isotope Stage 3: Link to Northern Hemisphere climate

S Dannenmann , Bk Linsley , Dw Oppo , Y Rosenthal , L. Beaufort
Geochemistry, Geophysics, Geosystems, 2003, 4, ⟨10.1029/2002GC000390⟩
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Orbital and suborbital climate variability in the Sulu Sea, western tropical Pacific

Dw Oppo , Bk Linsley , Y Rosenthal , S Dannenmann , L. Beaufort
Geochemistry, Geophysics, Geosystems, 2003, 4, ⟨10.1029/2001GC000260⟩
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Biomass burning and oceanic primary production estimates in the Sulu Sea area over the last 380 kyr and the East Asian monsoon dynamics

L. Beaufort , T De Garidel-Thoron , B Linsley , D Oppo , N Buchet
Marine Geology, 2003, 201 (1), pp.53--65
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Late quaternary paleoclimatology of the western equatorial Pacific

Y Rosenthal , T de Garidel-Thoron , Dw Oppo , Bk Linsley , L. Beaufort et al.
Geochimica et Cosmochimica Acta, 2003, 67 (18, 1), pp.A401
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Long-chain alkenones and U 37 k′ variability along a south―north transect in the Western Pacific Ocean

Ilham Bentaleb , Michel Fontugne , Luc L Beaufort
Global and Planetary Change, 2002, 34 (3-4), pp.173-183. ⟨10.1016/S0921-8181(02)00113-3⟩
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Geomagnetic-assisted stratigraphy and sea surface temperature changes in core MD94-103 (Southern Indian Ocean): possible implications for North-South climatic relationships around H4

A. Mazaud , Marie-Alexandrine Sicre , Ullah Ezat , J.-J. Pichon , J. Duprat et al.
Earth and Planetary Science Letters, 2002, 201 (1), pp.159-170. ⟨10.1016/S0012-821X(02)00662-3⟩
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Seasonal dynamics of calcareous nannoplankton on a West European continental margin: the Bay of Biscay

Luc L Beaufort , Serge Heussner
Marine Micropaleontology, 2001, 43 (1), pp.27--55
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Downward particle fluxes within different productivity regimes off the Mauritanian upwelling zone (EUMELI program)

A. Bory , C. Jeandel , N. Leblond , A. Vangriesheim , A. Khripounoff et al.
Deep Sea Research Part I: Oceanographic Research Papers, 2001, 48 (10), pp.2251-2282. ⟨10.1016/S0967-0637(01)00010-3⟩
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ENSO-like forcing on oceanic primary production during the Late Pleistocene

L. Beaufort , T De Garidel-Thoron , Ac Mix , Ng Pisias
Science, 2001, 293 (5539), pp.2440-2444. ⟨10.1126/science.293.5539.2440⟩
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Sea-level and environmental changes since the last interglacial in the Gulf of Carpentaria, Australia: an overview

Allan Chivas , Adriana García , Sander van Der Kaars , Martine Couapel , Sabine Holt et al.
Quaternary International, 2001, 83-85, pp.19-46. ⟨10.1016/S1040-6182(01)00029-5⟩
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Millennial-scale dynamics of the East Asian winter monsoon during the last 200,000 years

T De Garidel-Thoron , L. Beaufort , Bk Linsley , S Dannenmann
Paleoceanography, 2001, 16 (5), pp.491-502. ⟨10.1029/2000PA000557⟩
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Biomarker stratigraphic records over the last 150 kyears off the NW African coast at 25° N

Marie-Alexandrine Sicre , Yann Ternois , Martine Paterne , Anne Boireau , L. Beaufort et al.
Organic Geochemistry, 2000, 31 (6), pp.577-588. ⟨10.1016/S0146-6380(00)00021-8⟩
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Fat neural network for recognition of position-normalised objects

D Dollfus , L. Beaufort
Neural Networks, 1999, 12 (3), pp.553-560. ⟨10.1016/S0893-6080(99)00011-8⟩
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Coccolithophorids on the continental slope of the Bay of Biscay―production, transport and contribution to mass fluxes

Luc L Beaufort , Serge Heussner
Deep Sea Research Part II: Topical Studies in Oceanography, 1999, 46 (10), pp.2147--2174
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Spatial and temporal patterns of downward particle fluxes on the continental slope of the Bay of Biscay (northeastern Atlantic)

Serge Heussner , Xavier Durrieu de Madron , Olivier Radakovitch , Luc L Beaufort , Pierre E Biscaye et al.
Deep Sea Research Part II: Topical Studies in Oceanography, 1999, 46 (10), pp.2101--2146
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Paleoproductivity in the Equatorial Indian Ocean for the last 260,000 yr: a transfer function based on planktonic foraminifera

Olivia Cayre , Luc L Beaufort , Edith Vincent
Quaternary Science Reviews, 1999, 18 (6), pp.839--857
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PART I―HYDROLOGY & BIOGEOCHEMISTRY OF THE WATER COLUMN-Spatial and temporal patterns of downward particle fluxes on the continental slope of the Bay of Biscay (northeastern Atlantic)

S Heussner , Xavier Durrieu de Madron , O. Radakovitch , L. Beaufort , Pe Biscaye et al.
Deep Sea Research Part II: Topical Studies in Oceanography, 1999, 46 (10), pp.2101--2146
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Exploring quaternary variability of the east Asia monsoon, Kuroshio Current, and western Pacific warm pool systems: High-resolution investigations of paleoceanography from the IMAGES III (MD106) IPHIS cruise

Mt Chen , L. Beaufort , Shipboard Sci Party Images Iiimd 106 - Iphis
Terrestrial Atmospheric and Oceanic Sciences, 1998, 9 (1), pp.129-142
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Sea surface temperature and productivity records for the last 240 kyr on the Arabian Sea

F Rostek , E. Bard , L. Beaufort
Oceanographic Literature Review, 1998, 7 (45), pp.1123
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Hydrocarbons, sterols and alkenones in sinking particles in the Indian Ocean sector of the Southern Ocean

Yann Ternois , Marie-Alexandrine Sicre , Anne Boireau , Luc L Beaufort , Juan-Carlos Miquel et al.
Organic Geochemistry, 1998, 28 (7), pp.489--501. ⟨10.1016/S0146-6380(98)00008-4⟩
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Sea surface temperature and productivity records for the past 240 kyr in the Arabian Sea

Frauke Rostek , Edouard Bard , Luc L Beaufort , Corinne Sonzogni , Gerald Ganssen
Deep Sea Research Part II: Topical Studies in Oceanography, 1997, 44 (6), pp.1461--1480
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Insolation cycles as a major control equatorial Indian Ocean primary production

L. Beaufort , Y Lancelot , P Camberlin , O Cayre , E Vincent et al.
Science, 1997, 278 (5342), pp.1451-1454. ⟨10.1126/science.278.5342.1451⟩
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Dynamics of the monsoon in the equatorial Indian Ocean over the last 260,000 years

Luc L Beaufort
Quaternary International, 1996, 31, pp.13--18
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The glacial ocean productivity hypothesis: The importance of regional temporal and spatial studies

Pierre Bertrand , G. Shimmield , P. Martinez , F. Grousset , F. Jorissen et al.
Marine Geology, 1996, 130 (1-2), pp.1-9. ⟨10.1016/0025-3227(95)00166-2⟩
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Controle astronomique de la sedimentation carbonatee dans le Cretace inferieur du Bassin vocontien (SE France)

Fabienne Giraud , Luc L Beaufort , Pierre Cotillon
Bulletin de la Société Géologique de France, 1995, 166 (4), pp.409--421
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ASTRONOMICAL CONTROL OF CARBONATE RECORD IN THE LOWER CRETACEOUS OF THE VOCONTIAN BASIN (SE FRANCE)

F Giraud , L. Beaufort , P Cotillon
Bulletin de la Société Géologique de France, 1995, 166 (4), pp.409-421
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Periodicities of carbonate cycles in the Valanginian of the Vocontian Trough: a strong obliquity control

F Giraud , Luc L Beaufort , P Cotillon
The Geological Society, London, Special Publications, 1995, 85 (1), pp.143--164
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COARSE FRACTION FLUCTUATIONS IN PELAGIC CARBONATE SEDIMENTS FROM THE TROPICAL INDIAN-OCEAN - A 1500-KYR RECORD OF CARBONATE DISSOLUTION

Fc Bassinot , L. Beaufort , E Vincent , Ld Labeyrie , F Rostek et al.
Paleoceanography, 1994, 9 (4), pp.579-600. ⟨10.1029/94PA00860⟩
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CLIMATIC IMPORTANCE OF THE MODULATION OF THE 100-KYR CYCLE INFERRED FROM 16-MY LONG MIOCENE RECORDS

L. Beaufort
Paleoceanography, 1994, 9 (6), pp.821-834. ⟨10.1029/94PA02115⟩
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The formation of Pliocene sapropels and carbonate cycles in the Mediterranean: diagenesis, dilution, and productivity

Bjh van Os , Lj Lourens , Fj Hilgen , Gj de Lange , L. Beaufort
Paleoceanography, 1994, 9 (4), pp.601--617
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Size Variations in Late Miocene Reticulofenestra and implication for paleo climatic interpretation

Luc L Beaufort
Memorie di Scienze Geologiche, 1992
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ADAPTATION OF THE RANDOM SETTLING METHOD FOR QUANTITATIVE STUDIES OF CALCAREOUS NANNOFOSSILS

L. Beaufort
Micropaleontology, 1991, 37 (4), pp.415-418. ⟨10.2307/1485914⟩
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FLUCTUATIONS IN THE COMPOSITION OF LATE MIOCENE CALCAREOUS NANNOFOSSIL ASSEMBLAGES AS A RESPONSE TO ORBITAL FORCING

Luc L Beaufort , Marie-Pierre Aubry
Paleoceanography, 1990, 5 (6), pp.845-865. ⟨10.1029/PA005i006p00845⟩
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