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Deep regolith weathering controls δ<sup>30</sup>Si composition of groundwater under contrasting landuse in tropical watersheds
Sarath Pullyottum Kavil
,
Jean Riotte
,
Ramananda Chakrabarti
,
Arnaud Dapoigny
,
Véronique Vaury
et al.
Article dans une revue
hal-04692025
v1
|
|
Availability of the current and future water resources in Central Africa, case of the large Sanaga catchment in Cameroon
Valentin Brice Ebodé
,
Jean Guy Dzana
,
Raphael Onguéné
,
Sakaros Bogning Dongué
,
Bérenger Koffi
et al.
Article dans une revue
hal-04826284
v1
|
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Chemical weathering and CO2 consumption in the upper Nyong Basin rivers (Central Africa): Insights on climatic and anthropogenic forcing in humid tropical environments
David Eric Komba
,
Bertil Nlend
,
Jean Jacques Braun
,
Suzanne Ngo Boum-Nkot
,
Stéphane Audry
et al.
Article dans une revue
hal-04826339
v1
|
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Tailor-made biochar systems: Interdisciplinary evaluations of ecosystem services and farmer livelihoods in tropical agro-ecosystems
Severin-Luca Bellè
,
Jean Riotte
,
Norman Backhaus
,
Muddu Sekhar
,
Pascal Jouquet
et al.
Article dans une revue
hal-03549484
v1
|
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Seasonal, weathering and water use controls of silicon cycling along the river flow in two contrasting basins of South India
P.K. Sarath
,
K.R. Mangalaa
,
Damien Cardinal
,
G.P. Gurumurthy
,
Arnaud Dapoigny
et al.
Article dans une revue
hal-03659451
v1
|
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Soil organic carbon stocks and quality in small-scale tropical, sub-humid and semi-arid watersheds under shrubland and dry deciduous forest in southwestern India
Severin-Luca Bellè
,
Jean Riotte
,
Muddu Sekhar
,
Laurent Ruiz
,
Marcus Schiedung
et al.
Article dans une revue
hal-03763398
v1
|
|
Effects of climate and anthropogenic changes on current and future variability in flows in the So'o River Basin (south of Cameroon)
Valentin Brice Ebodé
,
Jean Guy Dzana
,
Elias Nkiaka
,
Bernadette Nka Nnomo
,
Jean-Jacques Braun
et al.
Article dans une revue
hal-04861325
v1
|
|
Reverse osmosis units in groundwater based public water supply system in rural eastern Karnataka, India: an analysis
R Srinivasan
,
S A Pandit
,
Ganesh Khatei
,
N. Karunakara
,
K Sudeep Kumara
et al.
Article dans une revue
hal-04861403
v1
|
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The Multiscale TROPIcal CatchmentS critical zone observatory M-TROPICS dataset III : hydro-geochemical monitoring of the Mule Hole catchment, south India
Jean Riotte
,
Laurent Ruiz
,
Stéphane Audry
,
Benjamin Baud
,
Jean-Pierre Bedimo Bedimo
et al.
Article dans une revue
(data paper)
hal-03266619
v1
|
|
Agricultural groundwater with high nitrates and dissolved salts given to pregnant mice alters brain development in the offspring
Leslie Schwendimann
,
Iswariya Sivaprakasam
,
Sriramulu Buvaneshwari
,
Gundiga Gurumurthy
,
Saumya Mishra
et al.
Article dans une revue
hal-03760661
v1
|
|
Redistribution of riverine and rainfall freshwater by the Bay of Bengal circulation
Akurathi Venkata Sai Chaitanya
,
Jérôme Vialard
,
Matthieu Lengaigne
,
Francesco d'Ovidio
,
Jean Riotte
et al.
Article dans une revue
hal-03430550
v1
|
|
Mapping of tank silt application using Sentinel-2 images over the Berambadi catchment (India)
Cécile Gomez
,
S. Dharumarajan
,
Philippe Lagacherie
,
Jean Riotte
,
Sylvain Ferrant
et al.
Article dans une revue
hal-03199386
v1
|
|
The Multiscale TROPIcal CatchmentS critical zone observatory M‐TROPICS dataset II: land use, hydrology and sediment production monitoring in Houay Pano, northern Lao PDR
Laurie Boithias
,
Yves Auda
,
Stéphane Audry
,
Jean‐Pierre Bricquet
,
Alounsavath Chanhphengxay
et al.
Article dans une revue
hal-03194042
v1
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Intermittent rivers and ephemeral streams: Perspectives for critical zone science and research on socio‐ecosystems
Ophélie Fovet
,
Axel Belemtougri
,
Laurie Boithias
,
Isabelle Braud
,
Jean-Baptiste Charlier
et al.
Article dans une revue
hal-03223974
v1
|
|
The Multiscale TROPIcal CatchmentS critical zone observatory M‐TROPICS dataset I: The Nyong River Basin, Cameroon
Stéphane Audry
,
Henriette Ateba Bessa
,
Jean‐pierre Bedimo Bedimo
,
Jean‐loup Boeglin
,
Laurie Boithias
et al.
Article dans une revue
hal-03753477
v1
|
|
Collaborative determination of trace element mass fractions and isotope ratios in AQUA-1 drinking water certified reference material
Delphine Yeghicheyan
,
Patricia Grinberg
,
Laurent Alleman
,
Moustafa Belhadj
,
Léa Causse
et al.
Article dans une revue
hal-03338738
v1
|
|
Potash fertilizer promotes incipient salinization in groundwater irrigated semi-arid agriculture
Sriramulu Buvaneshwari
,
Jean Riotte
,
Muddu Sekhar
,
Amit Kumar Sharma
,
Rachel Helliwell
et al.
Article dans une revue
hal-03190864
v1
|
|
Unraveling weathering episodes in Tertiary regoliths by kaolinite dating (Western Ghats, India)
Maximilien Mathian
,
Julie Aufort
,
Jean-Jacques Braun
,
Jean Riotte
,
Madeleine Selo
et al.
Article dans une revue
hal-04269854
v1
|
|
Unraveling weathering episodes in Tertiary regoliths by kaolinite dating (Western Ghats, India)
Maximilien Mathian
,
Julie Aufort
,
Jean-Jacques Braun
,
Jean Riotte
,
Madeleine Sélo
et al.
Article dans une revue
hal-02014511
v1
|
|
Mechanistic studies on the bioremediation of Cr(VI) using Sphingopyxis macrogoltabida SUK2c, a Cr(VI) tolerant bacterial isolate
Divyasree Prabhakaran
,
Viviana Bolaños-Benítez
,
Yann Sivry
,
Alexandre Gélabert
,
Jean Riotte
et al.
Article dans une revue
insu-02890781
v1
|
|
Processes controlling silicon isotopic fractionation in a forested tropical watershed : Mule hole critical zone observatory (Southern India)
Jean Riotte
,
Jean-Dominique Meunier
,
Thomas Zambardi
,
Stephane Audry
,
Doris Barboni
et al.
Article dans une revue
hal-01914248
v1
|
|
Water and Organic Carbon Cycles in Monsoon-driven Humid Tropics of the Western Ghats Mountain Belt, India: Insights from Stable Isotope Approach
M. Tripti
,
G. Gurumurthy
,
L. Lambs
,
J. Riotte
,
K. Balakrishna
Article dans une revue
hal-02326419
v1
|
|
The roots of the drought: Hydrology and water uptake strategies mediate forest-wide demographic response to precipitation
R. Chitra-Tarak
,
Laurent Ruiz
,
H. S. Dattaraja
,
M. S. M. Kumar
,
J. Riotte
et al.
Article dans une revue
hal-02064436
v1
|
|
REY-Th-U Dynamics in the Critical Zone: Combined Influence of Reactive Bedrock Accessory Minerals, Authigenic Phases, and Hydrological Sorting (Mule Hole Watershed, South India)
Jean-Jacques Braun
,
Jean Riotte
,
Shrema Battacharya
,
Aurélie Violette
,
Priscia Oliva
et al.
Article dans une revue
hal-02860747
v1
|
|
Origin of silica in rice plants and contribution of diatom Earth fertilization : insights from isotopic Si mass balance in a paddy field
Jean Riotte
,
Kollalu Sandhya
,
Nagabovanalli B. Prakash
,
Stephane Audry
,
Thomas Zambardi
et al.
Article dans une revue
hal-01765567
v1
|
|
OZCAR : The French Network of Critical Zone Observatories
Jérôme Gaillardet
,
Isabelle Braud
,
Fatim Hankard
,
Sandrine Anquetin
,
Olivier Bour
et al.
Article dans une revue
insu-01944414
v1
|
|
Abundance and impact on soil properties of cathedral and lenticular termite mounds in Southern Indian woodlands
Pascal Jouquet
,
Etienne Airola
,
Nabila Guilleux
,
Ajay Harit
,
Ekta Chaudhary
et al.
Article dans une revue
hal-01604353
v1
|
|
Where do South-Indian termite mound soils come from?
Pascal Jouquet
,
Laurent Caner
,
Nicolas Bottinelli
,
Ekta Chaudhary
,
Sougueh Cheik
et al.
Article dans une revue
hal-01629552
v1
|
|
Groundwater resource vulnerability and spatial variability of nitrate contamination: Insights from high density tubewell monitoring in a hard rock aquifer
Sriramulu Buvaneshwari
,
Jean Riotte
,
Muddu Sekhar
,
M. S. Mohan Kumar
,
Amit Kumar Sharma
et al.
Article dans une revue
hal-02624438
v1
|
|
Electroanalytical Detection of Cr(VI) and Cr(III) Ions Using a Novel Microbial Sensor
Divyasree Prabhakaran
,
Jean Riotte
,
Yann Sivry
,
Sankaran Subramanian
Article dans une revue
insu-02890914
v1
|
|
REY-Th-U Solute Dynamics in the Critical Zone: Combined Influence of Chemical Weathering, Atmospheric Deposit Leaching, and Vegetation Cycling (Mule Hole Watershed, South India)
Jean Braun
,
Jean Riotte
,
Shrema Battacharya
,
Aurélie Violette
,
Jonathan Prunier
et al.
Article dans une revue
hal-01849860
v1
|
|
Controls of DSi in streams and reservoirs along the Kaveri River, South India
Jean-Dominique Meunier
,
J. Riotte
,
J. J. Braun
,
M. Sekhar
,
F. Chalié
et al.
Article dans une revue
hal-01440076
v1
|
|
Hydrogeochemical characteristics of Karst Aquifer from a semi-arid region of Southern India and impact of rainfall recharge on groundwater chemistry
Farooq Ahmad Dar
,
Jerome Perrin
,
Shakeel Ahmed
,
Allu China Narayana
,
Jean Riotte
Article dans une revue
hal-01357907
v1
|
|
Assessment of the 1% Na2CO3 technique to quantify the phytolith pool
Jean-Dominique Meunier
,
Catherine Keller
,
Flore Guntzer
,
Jean Riotte
,
Jean Jacques Braun
et al.
Article dans une revue
hal-01458014
v1
|
|
Contribution of forest fire ash and plant litter decay on stream dissolved composition in a sub-humid tropical watershed (Mule Hole, Southern India)
Stephane Audry
,
Alisson Akerman
,
Jean Riotte
,
Priscia Oliva
,
Jean-Christophe Maréchal
et al.
Article dans une revue
hal-01076185
v1
|
|
Vegetation impact on stream chemical fluxes: Mule Hole watershed (South India)
J. Riotte
,
J.C. Marechal
,
S. Audry
,
C. Kumar
,
J.P. Bedimo
et al.
Article dans une revue
hal-01209252
v1
|
|
Elemental weathering fluxes and saprolite production rate in a Central African lateritic terrain (Nsimi, South Cameroon)
Jean-Jacques Braun
,
Jean-Christophe Maréchal
,
Jean Riotte
,
Jean-Loup Boeglin
,
Jean-Pierre Bedimo Bedimo
et al.
Article dans une revue
hal-00806642
v1
|
|
Beach ridges U-Th dating in Tongoy bay and tectonic implications for a peninsula-bay system, Chile,
Marianne Saillard
,
J. Riotte
,
V. Regard
,
A. Violette
,
G. Hérail
et al.
Article dans une revue
istex
hal-01053109
v1
|
|
Single Column Sequential Extraction of Ra, Nd, Th, Pa and U from a Natural Sample
Catherine Jeandel
,
Celia Venchiarutti
,
Michael Bourquin
,
Catherine Pradoux
,
François Lacan
et al.
Article dans une revue
istex
hal-04511654
v1
|
|
Multielementary (Cd, Cu, Pb, Zn, Ni) stable isotopic exchange kinetic (SIEK) method to characterize polymetallic contaminations
Yann Sivry
,
Jean Riotte
,
Valerie V. Sappin-Didier
,
Marguerite Munoz
,
Paul-Olivier Redon
et al.
Article dans une revue
hal-02645417
v1
|
|
Determination of Ra-226 concentrations in seawater and suspended particles (NW Pacific) using MC-ICP-MS
M. Bourquin
,
P. van Beek
,
J. L. Reyss
,
J. Riotte
,
R. Freydier
Article dans une revue
istex
hal-00984552
v1
|
|
Hydrological processes of a rainforest headwater swamp from natural chemical tracing in Nsimi watershed, Cameroon
Jean-Christophe Maréchal
,
Jean-Jacques Braun
,
Jean Riotte
,
Jean-Pierre Bedimo Bedimo
,
Jean-Loup Boeglin
Article dans une revue
hal-00662963
v1
|
|
Deep groundwater flow as the main pathway for chemical outputs in a small headwater watershed (Mule Hole, South India)
Jean-Christophe Maréchal
,
Jean Riotte
,
Christelle Lagane
,
S. Subramanian
,
C. Kumar
et al.
Article dans une revue
hal-00662847
v1
|
|
Multimetallic contamination from Zn-ore smelter: solid speciation and potential mobility in riverine floodbank soils of the upper Lot River (SW France)
Yann Sivry
,
Marguerite Munoz
,
Valerie V. Sappin-Didier
,
Jean Riotte
,
Laurence Denaix
et al.
European Journal of Mineralogy, 2010, 22 (5), pp.679-691
Article dans une revue
hal-02655323
v1
|
|
Modelling the chemical weathering fluxes at the watershed scale in the Tropics (Mule Hole, South India): Relative contribution of the smectite/kaolinite assemblage versus primary minerals
Aurélie Violette
,
Yves Godderis
,
Jean-Christophe Maréchal
,
Jean Riotte
,
Priscia Oliva
et al.
Article dans une revue
istex
hal-00558728
v1
|
|
Ferrolysis induced soil transformation by natural drainage in Vertisols of sub-humid South India
Laurent Barbiero
,
M.S. Mohan Kumar
,
A. Violette
,
P. Oliva
,
J.J. Braun
et al.
Article dans une revue
hal-02019926
v1
|
|
Formation and preservation of pedogenic carbonates in South India, links with paleo-monsoon and pedological conditions: Clues from Sr isotopes, U-Th series and REEs
A. Violette
,
J. Riotte
,
J. J. Braun
,
P. Oliva
,
J. C. Marechal
et al.
Article dans une revue
hal-00984572
v1
|
|
Water balance modelling in a tropical watershed under deciduous forest (Mule Hole, India): Regolith matric storage buffers the groundwater recharge process
Laurent Ruiz
,
M.R.R. Varma
,
M.S. Mohan Kumar
,
Muddu Sekhar
,
Jean-Christophe Maréchal
et al.
Article dans une revue
hal-00462049
v1
|
|
Multimetallic contamination from Zn-ore smelter: solid speciation and potential mobility in riverine floodbank soils of the upper Lot River (SW France)
Yann Sivry
,
Marguerite Munoz
,
Valerie Sappin-Didier
,
Jean Riotte
,
Laurence Denaix
et al.
Article dans une revue
insu-02891858
v1
|
|
Regolith mass balance inferred from combined mineralogical, geochemical and geophysical studies: Mule Hole gneissic watershed, South India
Jean-Jacques Braun
,
Marc Descloitres
,
Jean Riotte
,
Simon Fleury
,
Laurent Barbiéro
et al.
Article dans une revue
istex
insu-00411976
v1
|
|
Indirect and direct recharges in a tropical forested watershed: Mule Hole, India
Jean-Christophe Maréchal
,
Rrv Murari
,
Jean Riotte
,
Jean-Michel Vouillamoz
,
M.S. Mohan Kumar
et al.
Article dans une revue
istex
hal-00461983
v1
|
|
Regolith thickness inferred from geophysical and geochemical studies in a tropical watershed developed on gneissic basement: Moole Hole, Western Ghâts (South India)
J.-J. Braun
,
M. Descloitres
,
J. Riotte
,
Laurent Barbiero
,
S. Fleury
et al.
Article dans une revue
istex
hal-00318703
v1
|
|
Use of Cd and Zn isotopic variations in a sedimentary core to trace anthropogenic contamination
Y. Sivry
,
B. Dupre
,
J. Sonke
,
J. Viers
,
S. Audry
et al.
Article dans une revue
istex
hal-00318700
v1
|
|
Chemical weathering and physical erosion of silicates in the humid tropics: The Nyong river basin, South Cameroon
J.-J. Braun
,
J. Viers
,
B. Dupré
,
J. L. Boeglin
,
J. R. Ndam Ngoupayou
et al.
Article dans une revue
istex
hal-00318701
v1
|
|
Study of labile Cd pool in contaminated soil using stable isotope analysis, radioactive isotope dilution and sequential extraction
Y. Sivry
,
J. Riotte
,
M. Munoz
,
V. Sappin-Didier
,
B. Dupre
Article dans une revue
istex
hal-00318699
v1
|
|
Modelling the global riverine U fluxes to the oceans
J. Riotte
,
Y. Goddéris
,
F. Chabaux
,
G. Munohven
,
L. M. François
et al.
Geochimica et Cosmochimica Acta Supplement, 2005, 69, pp.686
Article dans une revue
hal-00318803
v1
|
|
Variations of U and Sr isotope ratios in Alsace and Luxembourg rain waters: origin and hydrogeochemical implications
F. Chabaux
,
J. Riotte
,
A.D. Schmitt
,
J. Carignan
,
P. Herckes
et al.
Article dans une revue
istex
hal-00020288
v1
|
|
Chemical and physical weathering in the Kabini river basin, South India
J.J. Braun
,
Laurent Ruiz
,
J. Riotte
,
M.S. Mohan Kumar
,
V. Murari
et al.
Geochimica et Cosmochimica Acta, 2005, 69 (10), pp.A691
Article dans une revue
hal-01460806
v1
|
|
Variations of U and Sr isotope ratios in Alsace and Luxembourg rainwaters: hydrodynamic implications
François Chabaux
,
Jean Riotte
,
Anne-Désirée Schmitt
,
Jean Carignan
,
Pierre Herckes
et al.
Comptes Rendus Géoscience, 2005, 337 (16), pp.1447-1456
Article dans une revue
hal-00376201
v1
|
|
Uranium colloidal transport and origin of the 234U–238U fractionation in surface waters: new insights from Mount Cameroon
J. Riotte
,
F. Chabaux
,
M. Benedetti
,
A. Dia
,
M. Gérard
et al.
Chemical Geology, 2003
Article dans une revue
hal-04631360
v1
|
|
U colloidal transport and origin of the 234U/238U fractionation in surface waters
J. Riotte
,
F. Chabaux
,
M. Benedetti
,
A. Dia
,
M. Gérard
et al.
Chemical Geology, 2003
Article dans une revue
hal-04634668
v1
|
|
Annual dissolved fluxes from Central Nepal rivers: budget of chemical erosion in the Himalayas
Christian France-Lanord
,
Matthew Evans
,
Jean-Emmanuel Hurtrez
,
Jean Riotte
Article dans une revue
hal-02152767
v1
|
|
Chemical veathering of basaltic lava flows undergoing extreme climatic conditions: the water geochemistry record.
M. F. Bendetti
,
A. Dia
,
J. Riotte
,
F. Chabaux
,
M. Gérard
et al.
Article dans une revue
istex
hal-00097238
v1
|
|
Chemical weathering of basaltic lava flows undergoing extreme climatic conditions: the water geochemistry record
Marc F. Benedetti
,
Aline Dia
,
Jean Riotte
,
François Chabaux
,
Martine Gérard
et al.
Article dans une revue
istex
hal-04631835
v1
|