Direct uptake of organically derived carbon by grass roots and allocation in leaves and phytoliths: 13C labeling evidence
Anne Alexandre
,
Jérôme Balesdent
,
Patrick M Cazevieille
,
Claire M Chevassus-Rosset
,
Patrick Signoret
et al.
Journal articles
hal-01515399v1
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Springs, palm groves, and the record of early hominins in Africa
Doris Barboni
,
Gail Ashley
,
Benjamin Bourel
,
Hector Arraiz
,
Jean-Charles Mazur
et al.
Journal articles
hal-02099545v1
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Deglacial Paleo−ENSO Dynamics Using Individual Foraminifera Morphometric Analysis
Thibault de Garidel-Thoron
,
Ross Marchant
,
Yves Gally
,
Jean-Charles Mazur,
,
Alexandre Fuentes
et al.
AGU Fall Meeting 2018 , Dec 2018, Washington, United States
Conference poster
hal-03534275v1
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Cyclotella petenensis and Cyclotella cassandrae, two new fossil diatoms from Pleistocene sediments of Lake Petén-Itzá, Guatemala, Central America
Christine Paillès
,
Florence Sylvestre
,
Jaime Escobar
,
Alain Tonetto
,
Sybille Rustig
et al.
Journal articles
hal-02013950v1
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The triple oxygen isotope composition of phytoliths as a proxy of continental atmospheric humidity: insights from climate chamber and climate transect calibrations
Anne Alexandre
,
Amaelle Landais
,
Christine Vallet-Coulomb
,
Clément C. Piel
,
Sebastien Devidal
et al.
Journal articles
hal-01909483v1
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Erratum: Corrigendum to “Diatom, phytolith, and pollen records from a 10Be/9Be dated lacustrine succession in the Chad basin: Insight on the Miocene–Pliocene paleoenvironmental changes in Central Africa” (Palaeogeography, Palaeoclimatology, Palaeoecology (2015) 430 (85–103) (S003101821500214X) (10.1016/j.palaeo.2015.04.013))
A. Novello
,
A.-E. Lebatard
,
A. Moussa
,
Doris Barboni
,
F. Sylvestre
et al.
Journal articles
hal-01458853v1
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Les diatomées lacustres du Trou au Natron (Tibesti, Tchad) : nouvelles perspectives sur le climat du Sahara à l'Holocène
Abdallah Nassour Yacoub
,
Florence Sylvestre
,
Abderamane Moussa
,
Philipp Hoelzmann
,
Michele Dinies
et al.
27e édition de la Réunion des Sciences de la Terre , SGF, CNRS, Laboratoire de Géologie de Lyon ou l’étude de la Terre, des planètes et de l’environnement, Nov 2021, Lyon, France
Conference papers
hal-03588048v1
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New highlights of phytolith structure and occluded carbon location: 3-D X-ray microscopy and NanoSIMS results
A. Alexandre
,
I. Basile-Doelsch
,
T. Delhaye
,
D. Borschneck
,
Jean-Charles Mazur,
et al.
Journal articles
hal-01909519v2
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A diatom-based predictive model for inferring past conductivity in Chadian Sahara lakes
Remadji Rirongarti
,
Florence Sylvestre
,
Françoise Chalié
,
Christine Paillès
,
Jean-Charles Mazur,
et al.
Journal articles
hal-03850842v1
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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.
Journal articles
hal-03536895v1
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Effects of grass leaf anatomy, development and light/dark alternation on the triple oxygen isotope signature of leaf water and phytoliths: insights for a new proxy of continental atmospheric humidity
Anne Alexandre
,
Elizabeth Webb
,
Amaelle Landais
,
Clément Piel
,
Sebastien Devidal
et al.
Journal articles
hal-02107606v1
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New fossil genus and new extant species of diatoms (Stephanodiscaceae, Bacillariophyceae) from Pleistocene sediments in the Neotropics (Guatemala, Central America): adaptation to a changing environment?
Christine Paillès
,
Florence Sylvestre
,
Alain Tonetto
,
Jean-Charles Mazur,
,
Sandrine Conrod
et al.
Journal articles
hal-03079507v1
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New fossil genus and new extant species of diatoms (Stephanodiscaceae, Bacillariophyceae) from Pleistocene sediments in the Neotropics (Guatemala, Central America): adaptation to a changing environment?
Christine Paillès
,
Florence Sylvestre
,
Alain Tonetto
,
Jean-Charles Mazur,
,
Sandrine Conrod
et al.
European Journal of Taxonomy , 2020
Journal articles
hal-03079534v1
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Towards a new proxy of continental atmospheric humidity: the triple oxygen isotopic composition of plant biosilica
A. Alexandre
,
S Pauchet
,
A Landais
,
C Piel
,
S. Devidal
et al.
AGU 2016 , Dec 2016, San Francisco, United States
Conference papers
hal-03550345v1
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Determining new C4 grass plant functional types to reflect the grass cover diversity in Africa
M Pasturel
,
A. Alexandre
,
C. Cordova
,
A. Wélé
,
A. Touré
et al.
10th international meeting on phytolith research , Sep 2016, Aix en Provence, France
Conference papers
hal-03551405v1
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Origin, location and molecular characterization of phytolith carbon: insights for the phytolith carbon cycle.
A. Alexandre
,
Jérôme Balesdent
,
Isabelle Basile-Doelsch
,
Daniel Borschneck
,
Patrick Cazevieille
et al.
10th international meeting on phytolith research , Sep 2016, Aix en Provence., France
Conference papers
hal-03552387v1
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Phytolith signal of aquatic plants and soils in Chad, Central Africa
Alice Novello
,
Doris Barboni
,
Laure Berti-Équille
,
Jean-Charles Mazur
,
Pierre Poilecot
et al.
Journal articles
istex
hal-00720714v1
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Reconstruction of limnological and environmental variations in the lake Lauzet (Southern Alps) during the last 3 centuries : contribution of diatoms
Cécile Figus
,
Françoise Chalié
,
Christine Paillès
,
Sandrine Conrod
,
Marta Garcia Molina
et al.
Les journées de Séolane : Conférences scientifiques, rencontres, excursions et échanges , Oct 2021, Barcelonnette, France.
Conference poster
hal-03561390v1
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Factors controlling the triple oxygen isotope composition of grass leaf water and phytoliths: insights for paleoenvironmental reconstructions
Anne Alexandre
,
Clément Outrequin
,
Christine Vallet-Coulomb
,
Amaelle Landais
,
Clément C. Piel
et al.
EGU General Assembly 2020 , May 2020, Vienne (virtuel), Austria
Conference papers
hal-03550755v1
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Reconstructing lower Bajocian carbon cycle perturbations using phosphorus content, carbon isotopes and sediments accumulation rates
Baptiste Suchéras-Marx
,
Guillaume C Suan
,
Fabienne Giraud
,
Emanuela Mattioli
,
Hassan M Khozyem
et al.
Tribute to Karl Föllmi conference , 2020, Lausanne, Switzerland
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hal-03538106v1
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Lake Chad sedimentation and environments during the late Miocene and Pliocene: New evidence from mineralogy and chemistry of the Bol core sediments
Abderamane Moussa
,
Alice Novello
,
Anne-Elisabeth Lebatard
,
Alain Decarreau
,
Claude Fontaine
et al.
Journal articles
hal-01716155v1
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The triple oxygen isotope composition of phytoliths, a proxy of relative humidity: impact of the triple oxygen isotope composition of soil water and vegetation type
Christine Vallet-Coulomb
,
A. Alexandre
,
Clément Outrequin
,
Christophe Peugeot
,
Martine Couapel
et al.
Goldschmidt Conference, virtual , Jul 2021, Lyon, France
Conference papers
hal-03549808v1
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Carbon δ13C and oxygen δ18O isotopic composition of solid carbonates using an Isotope Ratio Infrared Spectrometer (IRIS)
Corinne Sonzogni
,
Laurence Vidal
,
Jean-Charles Mazur,
,
Luc L Beaufort
,
C. T. Bolton
et al.
SFIS2019 – 7ème congrès de la Société Française des IsotopeS , Nov 2019, Paris, France
Conference papers
hal-02406522v1
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Oxygen isotopes in biogenic silica and diatom assemblages from Lake Petit (2200 m a.s.l) in the Mediterranean Alps: shedding light on a climatic pulse at 4.2 kyr BP
Rosine Cartier
,
Florence Sylvestre
,
Christine Paillès
,
Corinne Sonzogni
,
Martine Couapel
et al.
IBIS Conference “Silicon, Silica and their Isotopes » , May 2017, Blanes, Spain
Conference papers
hal-02568646v1
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Effects of leaf length and development stage on the triple oxygen isotope signature of grass leaf water and phytoliths: insights for a proxy of continental atmospheric humidity
Anne Alexandre
,
Elizabeth Webb
,
Amaelle Landais
,
Clément Piel
,
Sebastien Devidal
et al.
Journal articles
hal-02464804v1
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Cyclic evolution of phytoplankton forced by changes in tropical seasonality
Luc L Beaufort
,
Clara Bolton
,
Anta-Clarisse Sarr
,
Baptiste Suchéras-Marx
,
Yair Rosenthal
et al.
2020
Preprints, Working Papers, ...
hal-03006397v1
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The triple oxygen isotope composition of phytoliths, a new proxy of atmospheric relative humidity: controls of soil water isotope composition, temperature, CO2 concentration and relative humidity
Clément Outrequin
,
Anne Alexandre
,
Christine Vallet-Coulomb
,
Clément Piel
,
Sébastien Devidal
et al.
Journal articles
hal-03353205v1
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Diatom, phytolith, and pollen records from a 10Be/9Be dated lacustrine succession in the Chad basin : insight on the Miocene–Pliocene paleoenvironmental changes in Central Africa
Alice Novello
,
Anne-Elisabeth Lebatard
,
Abderamane Moussa
,
Doris Barboni
,
Florence Sylvestre
et al.
Journal articles
hal-01691621v1
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PP24C-08: Plio-Pleistocene evolution of seasonality in the context of past- monsoons revealed by a new proxy based on coccolith morphometry
Luc L Beaufort
,
C. T. Bolton
,
Jean-Charles Mazur,
,
Yves Gally
AGU Fall Meeting 2018 , Dec 2018, Washington DC, United States
Conference papers
hal-02409244v1
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Impact of Bolivian paleolake evaporation on the δ18O of the Andean glaciers during the last deglaciation (18.5–11.7 ka): diatom-inferred δ18O values and hydro-isotopic modeling
Benjamin Quesada
,
Florence Sylvestre
,
Françoise Vimeux
,
Jessica Black
,
Christine Paillès
et al.
Journal articles
hal-01909526v1
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