Community news

Speleology in Kazakhstan

Shakalov on 04 Jul, 2018
Hello everyone!   I pleased to invite you to the official site of Central Asian Karstic-Speleological commission ("Kaspeko")   There, we regularly publish reports about our expeditions, articles and reports on speleotopics, lecture course for instructors, photos etc. ...

New publications on hypogene speleogenesis

Klimchouk on 26 Mar, 2012
Dear Colleagues, This is to draw your attention to several recent publications added to KarstBase, relevant to hypogenic karst/speleogenesis: Corrosion of limestone tablets in sulfidic ground-water: measurements and speleogenetic implications Galdenzi,

The deepest terrestrial animal

Klimchouk on 23 Feb, 2012
A recent publication of Spanish researchers describes the biology of Krubera Cave, including the deepest terrestrial animal ever found: Jordana, Rafael; Baquero, Enrique; Reboleira, Sofía and Sendra, Alberto. ...

Caves - landscapes without light

akop on 05 Feb, 2012
Exhibition dedicated to caves is taking place in the Vienna Natural History Museum   The exhibition at the Natural History Museum presents the surprising variety of caves and cave formations such as stalactites and various crystals. ...

Did you know?

That drainage ratio is a ratio of runoff to precipitation [16].?

Checkout all 2699 terms in the KarstBase Glossary of Karst and Cave Terms

Stéphane CHEDEVILLE (France)

Contact by email Contact by email
Member of Speleogenesis.info since 2012-02-27

Phd Student in Karst and Karst Sedimentation - research a post PhD

CV of Stéphane CHEDEVILLE

CHÉDEVILLE Stéphane                                                                             
           
Ph.D. Student in Karst and Karst sedimentation (3rd year)           
                                                                                     
Nationality:.................... French
Date of Birth:.................. May 14th 1988
 Marital Status:................ Single
Driving licence (B):........ ... Personal vehicle

145 bis rue Chasselièvre                                                                         
Appartement n°12                                                                                    
76000 Rouen

Tel: 06 77 31 16 00
Mail: chedeville.stephane@gmail.com
 
 
FORMATION:

Years 2011/2014   Ph.D. in geology: Study of the hydro-sedimentary variability in the karst  of the Western Paris Basin by using the comparison from ancient and current karstic sedimentary fillings and signal turbid of groundwater - UFR des Sciences et Techniques – Mont-Saint-Aignan (76)

Years 2009/2011    Master Science de l’Environnement Spécialité « Eaux, Sols, Environnement, Biodiversité » Parcours « Dynamique des hYdrosystèmes et Géosystèmes dans les Environnements Continentaux » -mention bien - UFR des Sciences et Techniques – Mont-Saint-Aignan (76)

Years 2006/2009   Licence SVET (Sciences de la Vie de l’Environnement et de la Terre) Parcours Sciences de la Terre et de l’Environnement - mention assez bien
UFR des Sciences et Techniques – Mont-Saint-Aignan (76)

June 2006    Baccalauréat S.SVT (Sciences et Vie de la Terre) - Spécialité SVT
Lycée Louis Modeste Leroy – Evreux (27)


AREAS OF EXPERTISES:

-    Karst hydrogeology        
-    Karst sedimentology
-    Karst morphology
-    Hydrology
-    Geographic Information Systems
-    English : reading, speaking and writing
-    Spanish : reading, speaking and writing (notions)
-    Portuguese: reading and writing and fewly speaking
 


PROFESSIONAL EXPERIENCES:

January/June 2011 ... Master 2 internship at the Laboratoire CNRS 6143 M2C « Morphodynamique Continentale et Côtière » de Mont-Saint-Aignan (76) : Les processus de floculation induits par les micro-organismes en milieu estuarien. Supervisor : Julien Deloffre.

April/August 2010 ... Master 1 internship at the Laboratoire CNRS 6143 M2C « Morphodynamique Continentale et Côtière » de Mont-Saint-Aignan (76) : Caractérisation et origines des remplissages karstiques anciens et récents de l’Ouest du Bassin de Paris ; and extension in voluntary internship during the months of July and August. Supervisor : Benoît Laignel.

May/August 2009 ... Licence 3 internship at the Laboratoire CNRS 6143 M2C « Morphodynamique Continentale et Côtière » de Mont-Saint-Aignan (76) : Caractérisation et origine du remplissage karstique de l’Ouest du Bassin de Paris : Exemple de Radicatel (76) ; and extension in voluntary internship during the months of July and August. Supervisor: Benoît Laignel and  Guillaume Hanin.

July/August 2008 ... Voluntary internship at the Laboratoire CNRS 6143 M2C « Morphodynamique Continentale et Côtière » de Mont-Saint-Aignan (76) : Réalisation d’une étude stratigraphique et structurale des Sources du Moulin et début de caractérisation hydrologique de trois sources à Radicatel (76).
Supervisor : Guillaume Hanin.


TRAININGS:

-    BRGM training in Polluted sites and soils: June 25th and 26th 2013: Design and management of a rehabilitation project

-    BRGM training in Polluted sites and soils: November 06th and 07th 2013: Impact studies on the environment: methodological and institutional aspects


PUBLICATIONS IN SUBMISSION OR WRITING:

Chédeville, S., B. Laignel, N. Massei, E. Hauchard, V. Ladhui, D. Todisco, J. Rodet, and G. Hanin, (XXXXa) Study of hydrosedimentary variability of the Radicatel karst system influenced by the climate signal fluctuations (Normandy, France)., Submitted to Hydrological Science Journal with major revision (in re-reviewing since October 14th 2013).

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, M. Fournier, G. Hanin, G. Girot, and E. Dupuis (XXXXb), The sedimentary filling in the chalk karst of the North Western Paris Basin: Characterization, Origin and Hydrosedimentary behaviour, Sumitted to Geomorphology since October 29th  2013.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Dupuis, N. Massei, G. Brocard, J. P. Dupont, and (co-autors list could change) (XXXXc), Karstic sedimentary filling of the North Western Paris Basin: Storage products of the mechanical and chemical erosionIn writting.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, (XXXXd), Determination of theoretical fills in  the Northwestern Europe cretaceous limestone karsts, In writting.


ORAL COMMUNICATIONS AND POSTERS:

Hanin, G., B. Laignel, N. Massei, E. Hauchard, V. Ladhui, and S. Chédeville (2011), Hydrological variations and sediment transfer in a karst system (Radicatel springs, Upper Normandy, France) controlled by climate fluctuations, 9th conference on Limestone Hydrogeology, Besançon - France, pp. 221–224. Oral communication.

Chédeville, S., M. Laghdass, R. Lafite, J. Deloffre, F. Petit, P. Claquin, D. Mouazé, and R. Verney (2011), Role of microorganisms in flocculation processes, 11th International Conference on Cohesive Sediment Transport Processes (INTERCOH XI), Shangaï - Chine. Oral communication.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, M. Fournier, Y. Copard, and M. Debret (2012a), Study of the hydro-sedimentary variability in the karst  of the Western Paris Basin by using the comparison from ancient and current karstic sedimentary fillings and signal turbid of groundwater, GRR SER, Le Havre - France. Poster.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, M. Fournier, Y. Copard, and M. Debret (2012b), Study of the hydro-sedimentary variability in the karst  of the Western Paris Basin by using the comparison from ancient and current karstic sedimentary fillings and signal turbid of groundwater, 15ème Journée de l’EdNBISE, Mont-Saint-Aignan - France. Poster.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, M. Fournier, Y. Copard, and M. Debret (2012c), Étude de la variabilité du fonctionnement hydro-sédimentaire des karsts de l’Ouest du Bassin de Paris à partir de la comparaison des remplissages sédimentaires karstiques anciens, actuels et du signal turbide des eaux souterraines, Journée des Doctorants, Mont-Saint-Aignan - France. Oral communication.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, M. Fournier, Y. Copard, M. Debret, J. Deloffre, M. Lemoine and G. Hanin (2012d), Explanation of the current karstic sedimentation in the karst  of the Western Paris Basin: Example of Radicatel Springs, 1er Colloque International Eau et Climat : Regards croisés Nord Sud, Mont-Saint-Aignan - France. Oral communication.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, M. Fournier, Y. Copard, and M. Debret (2013a), Karstic sedimentary fillings: Study of the hydro-sedimentary variability and signal turbid of groundwater in the karst of the Western Paris Basin, GRR SER, Mont-Saint-Aignan - France. Poster.

Chédeville, S., B. Laignel, J. Rodet, and D. Todisco (2013b), Hydro-sedimentary variability in the karst of the Western Paris Basin: Settlement and control factors of sedimentary fillings, 16ème Journée de l’EdNBISE, Mont-Saint-Aignan - France. Oral communication.

Chédeville, S., J. Rodet, B. Laignel, D. Todisco, E. Dupuis, G. Girot, and G. Hanin (2013c), Origins of the karstic sediment filling of the Northwestern Paris Basin Caves, 16th International Congress of Speleology, Brno - République Thèque. Oral communication.

Chédeville, S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, N. Massei, and G. Hanin (2013d), Conceptual model of the hydro-sedimentary behaviour of an estuarine karst: Example of Radicatel springs in the Seine Estuary (Normandy, France), 8th Conférence Internationale de Géomorphologie de l’AIG, Paris - France. Oral communication.

Chédeville S., B. Laignel, J. Rodet, D. Todisco, E. Hauchard, N. Massei, G. Hanin Sedimentation under climate, karst, and anthropogenic controls in an estuarine karst: example of radicatel springs in the seine estuary (Normandy, france). 14ème Journées Association Sédimentologie Française, Paris, 05-07 novembre 2013. Poster.

Rodet J., S. Chédeville, B. Laignel, Contraintes hydro-karstiques et dynamique sédimentaire associée, 17èmes Jounées de Spéléologie Scientifique, Han-Sur-Lesse – Belgique, 16 & 17 novembre 2013. Oral communication and poster.

Chédeville S., J. Rodet, B. Laignel, Clay in karst: origins, processes and geomorphological significance 2ème Simposio Mineiro do Carste, Belo Horizonte – Brazil, 26 – 27 novembre 2013. Oral communication and poster.


USED SOFTWARES :

Word, Excel, Power Point, OpenOffice, SolidWorks, Arcgis, R, Endnote, MapSource,
Oracle VirtualBox, Circé, IGNMap, Convers 3, Thunderbird, Eureqa.


INTERESTS :

Sedimentology, Speleology, Hydrogeology, Geology, Meteorology, Climatology, Natural phenomena,
Rocks and plants observations and collections. Nature, gardening, mountain bike ride, games (scrabble, cards ...)
Wildlife and cultural documentaries, models (models balsa) and DIY.


OTHER ACTIVITIES:

-    Supervision of Carolino Fournial License 3rd year internship (from May 07th 2012 to June 15th  2012)
-    Member of CNEK Association (Centre Normand d’Étude du Karst - www.cnek.org/) and member of the FFS (Fédération Française de Spéléologie) since June 22nd  2012.
-    Member of the Organizing Committee of the 1st Colloque International Eau et Climat : Regards croisés Nord Sud,  September 25thand 26th  2012.
-    Member of CDL (Conseil De Laboratoire) at the non-permanent college since October 23rd  2012
-    Member of the Conseil du Département de Géologie since November 23rd  2012
-    Teaching :
        Practical work to  L1 SVTE in mineralogy;  igneous, sedimentary and metamorphic Rocks
        Practical and supervised work in GIS (Arcgis software use) to L3 STE
-    Co-supervision of Leticia De Souza Almeida (student of the Ecole des Mines de Nancy) for her License 3rd year internship (March 4th 2013 to August 4th 2013)
-    Co-supervision of Léolo Schwartz, student in  L2 SVT-EBO for a voluntary internship (July 01st  2013 to August 23rd 2013)


QUALITIES:

Serious, observer, attentive, careful and punctual.