AAPG Bulletin cover
Here is the cover of the AAPG Bulletin of February 2008. The paper deals on the 3-D imaging and tectonic control on stratigraphic architecture in the Tremp basin (south-central Pyrenees). It is a common work with my Colleagues Benjamin Guillaume and Stéphane Brusset from the LMTG Laboratory of the University Paul Sabatier (Toulouse).
See Guillaume, Dhont and Brusset, AAPG Bull. vol. 92(2), pp. 249-269.
Curriculum
I am an assistant professor at the University of Pau et des Pays de l'Adour (UPPA) since 2000. I do my research at the laboratory of Modeling and Imaging in Geosciences (MIGP, UMR 5212-CNRS-TOTAL) and my teaching at the Department of Geosciences. I obtained my Ph.D in Structural Geology and Remote Sensing in 1999 at the Tectonics Laboratory of Paris 6 University. I also received my Habilitation (HDR) in 2006 from the University of Pau et des Pays de l'Adour. I began my research experience during my DEA "Méthodes Quantitatives des Géosciences" in 1995 from the universities Paris 6, Paris 7, IPGP, Paris School of Mines and ENSPM. I was formely a student in Physics at Paris 6 University.
Research activities
Research interests
- Fold-and-thrust belts
- Escape tectonics
- Intracontinental transform faults
- Post-collisional extension
- Relationships between tectonics and volcanism
Methodology
- Field work
- Remote sensing (optical and radar)
- 3D geologic modeling
Main areas of study
- South America : Southern Central Andes (Neuquén basin, Argentina), Venezuelan Andes
- Eastern Europe and Middle-East and : Bulgaria, Turkey, Lebanon, Syria, Azerbaijan
- Arctic : Iceland, Spitsbergen
- Northern Africa : Tunisia
- Pyrenees
Projects (from 2000 onwards)
Managed academic projects
- University cooperation agreement UPPA-University Saint Joseph (USJ, Beirut, Lebanon) (2006-2008). In charge : D. DHONT and J. SOMMA (USJ, Liban), Title : 3D geologic modeling of the Nahrs Beirut and Antelias watersheds. Application to hydrogeologic resources.
- University cooperation agreement UPPA-University Saint Joseph (USJ, Beirut, Lebanon) (2003-2006). In charge : D. DHONT and J. SOMMA (USJ, Liban), Title : 3D geologic modeling of the Nahr Beirut watershed.
- University cooperation agreement UPPA- Bulgarian Academy of Sciences (PAI project RILA) (2003-2004). In charge : D. DHONT and Y. YANEV (Bul. Acad. Sc.), Title : Relationships between faults and volcanoes in the Eastern Rhodopes.
- University cooperation agreement UPPA-Paris 6 University-Univsersity of Damascus (Syria)-General Organisation of Remote Sensing (GORS, Damascus) (2000-2004). In charge : D. DHONT, J. CHOROWICZ (Paris 6), A. BILAL (Univ. Damascus), O. AMMAR (GORS), M. RUKIEH (GORS), Title : On the use of remote sensing techniques for geologic and geomorphologic purposes in several test areas in Syria.
Managed industrial projects
- Cooperation agreement UPPA-CNRS-TOTAL (2007-2011). In charge : D. DHONT, Y. HERVOUËT (UPPA), B. NIVIERE ( UPPA) and J.-P. XAVIER (TOTAL), Title : Quantification and modeling of active deformation in foreland basin areas: influence on oil reservoirs.
- Cooperation agreement UPPA-CNRS-TOTAL (2006). In charge : D. DHONT and J.-P. XAVIER (TOTAL), Title : Analysis and 3D modeling of surface geologic data.
- Cooperation agreement UPPA-CNRS-TOTAL-SPOT Image (2006). In charge : D. DHONT, J.-P. XAVIER (TOTAL) and J.-F. GOUYET , Title : Analysis and 3D geological modeling from Reference3D data in the Western Saharan Atlas
Main academic and industrial collaborations in research projects
- ECOS-Nord university cooperation agreement UPPA-Universidad de Los Andes (ULA, Mérida, Venezuela) (2006-2009). The Neogene-Quaternary deformation in the central part of the Mérida Andes. Structural evolution of the partitioning. Contribution of the 3D geologic modeling.
- Cèdre project ( 2004-2007) between Paris 6 Univ., Lebanese CNRS and UPPA. Development of the remote sensing technology for the mapping of hydric erosion and mass movements zones in Lebanon.
- Cooperation agreement UPPA-CNRS-TOTAL (2004-2007). Development of analysis methods in radar satellite imagery: quantification and modeling of surface objects.
- Cooperation agreement UPPA-CNRS-TOTAL (2004-2006). Analysis of the deformation in the Neuquén basin (Argentina).
- IFRTP project (2002-2003). Geological mapping, paleontological, stratigraphical and tectonic analyses of the Wood Bay sediments south of Andree Land (Spitsbergen) (CAST project).
- ECOS-Nord university cooperation agreement UPPA-Universidad de Los Andes (ULA, Mérida, Venezuela) (2000-2003). The deformation of the northern Vnezuelan Andes.
- University cooperation agreement UPPA-University Saint Joseph (USJ, Beirut, Lebanon) (2000-2003). Geological and geomorphological mapping from remote sensing and GIS with the application to the hydrogeology: the Nahr Beirut watershed as a case study.
Advising
Ph.D students
- Majed Jabbour, Sept. 2007- : The use of remote sensing data for the study of foreland basins and their reservoirs : Examples in South-Central Tunisia. Co-advising with Jean-Paul Deroin (Univ. of Reims) and Yves Hervouët (UPPA).
- Bernard Monod, Sept. 2006- : Neogene to Recent deformation in the central part of the Mérida Andes. Co-advising with Yves Hervouët (UPPA).
- Emmanuel Pajot, Apr. 2004-Sept. 2008 : Contribution of the radar signal to a quantification of the geomorphology. Co-advising with Yves Hervouët (UPPA) and Jean-Paul Rudant (Univ. Paris Est - Marne la Vallée).
- Chadi Abdallah, Jan. 2004-Jul. 2007 : Remote sensing and GIS application for the study of mass movements in Lebanon. Co-advising with Jean Chorowicz (Univ. Paris 6).
- Guillaume Backé, sept. 2003-Dec. 2006 : Partitioning of the deformation in convergent areas: the Venezuelan Andes and the Neuquén basin (Argentina). Co-advising with Yves Hervouët (UPPA).
- Leonardo Gonzalez-Montilla, sept. 2000-Dec. 2004 : Structural analysis and tectonic evolution of the northern Venezuelan Andes. Co-advising with Yves Hervouët (UPPA).
Graduate students
- Vincent Longuesserre, Feb-June 2008 (UPPA) : 3D geologic modeling of the Djebel Amour (Morocco/Algeria) from surface data. Co-advising with Jean-Paul Xavier (TOTAL)
- Majed Jabbour, Feb.-June 2007 (UPPA) : Geometric evolution of folded structures in foreland basins. Co-advising with Yves Hervouët (UPPA).
- Alain Doumit , Jan. 2006-Jan. 2007 (Univ. Saint-Joseph, Lebanon) : 3-D geologic modeling of the Nahrs Beirut and Antelias watersheds for a better management of underground water reserves. Co-advising with Janine Somma (Univ. Saint Joseph, Lebanon).
- Benjamin Guillaume, Feb. 2005-June 2005 (Univ. Paul Sabatier) : 3D geologic modeling and tectonic control on stratigraphic architecture: the example of the Orcau-Vell and Santa-Engracia depositional sequences of the Tremp basin (south-central Pyrenees, Spain). Co-advising with Stephane Brusset (Univ. Paul Sabatier).
- Alexandre Aubiès, Feb. 2003-June 2003 (Univ. Paul Sabatier) : The Mesozoic structure of the Lebanese passive margin from analysis of remote sensing data and GIS.
- Guillaume Backé, Feb. 2002 - June 2002 (Univ. Paul Sabatier) : Analysis of the Neogene-Quaternary deformation in the Venezuelan Andes from remote sensing data. Co-advising with Yves Hervouët (UPPA).
Under-graduate students
- Barbine NGo Mback, Feb. 2008-June 2008 (UPPA) : Fracturation analysis in the Djebel Jraid (Lebanon). Co-advising with Majed Jabbour (UPPA).
- Guillaume Estrade, Feb. 2007-June 2007 (Univ. Paul Sabatier) : Structural relationships between tectonics and volcanism in the Chilean volcanic arc (33.8°-38.5°S). Co-advising with Joseph Martinod (Univ. Paul Sabatier).
- Marie Bordinat, Feb. 2007-June 2007 (Univ. Paul Sabatier) : Structural analysis of the north-western flank of the Venezuelan Andes from remote sensing imagery. Co-advising with Joseph Martinod (Univ. Paul Sabatier).
- Benjamin Guillaume (Univ. Paul Sabatier) : Feb. 2004-June 2004 : Tectonics of the Spitsbergen bassin (Svalbard) the east of Dicksonfjorden.
- Alexandre Aubiès, Feb. 2002-June 2002 (Univ. Paul Sabatier): Structural relationships between tectonics and colcanism in the Bulgarian Rhodopes.
- Guillaume Backé, Feb. 2001-June 2001 (Univ. Paul Sabatier) : Analysis and structural interpretation of a SPOT panchromatic image in the Baku area (Azerbaijan).
- Jean Michel Susini, Feb. 1999-June 1999 (Univ. Paris 6): The deformation in the South Baikal-North Mongolian region : analysis with SAR ERS imagery and Digital Elevation Models.
Participation to thesis comittees
- Shahryar Solaymani Azad, 2009 (Univ. Montpellier II) : Seismic hazard assessment for Tehran, Tabriz and Zandjan cities (NW Iran) based on morphotectonics and paleosismology. Thesis reporter.
- Emmanuel Pajot, 2008 (UPPA) : Contribution of the radar signal to a quantification of the geomorphology. Thesis co-advisor.
- Rania Bou Kheir, 2007 (HDR Thesis, Univ. Paris 6) : Satellite analysis in GIS for the study of the hydric erosion of soils and other natural hazards (mass movements and forest fires): Lebanon as a case study. Thesis examiner.
- Chadi Abdallah, 2007 (Univ. Paris 6) : Remote sensing and GIS applications for the study of mass movements in Lebanon. Thesis co-advisor.
- Guiilaume Backé, 2006 (UPPA) : Partitioning of the deformation in convergent areas: the Venezuelan Andes and the Neuquén basin (Argentina). Thesis co-advisor.
- Luis Lara, 2006 (Univ. Paul Sabatier) : Neotectonics of the Quaternary volcanic arc in the Chilean Andes between 37° and 42°S. Thesis reporter.
- Leonardo Gonzalez-Montilla, 2004 (UPPA) : Structural analysis and tectonic evolution of the northern Venezuelan Andes. Thesis co-advisor.
Collective responsibilities : research and teaching
- Elected at the Scientific Council at the UPPA (2008-)
- Elected at the Council of the Research Federation FR2952 (IPRA) of the UPPA (2007-)
- Head of the Department of Geosciences (department of research and teaching) (2006-)
- Coordinator of the team "Geological Modeling and Imaging" of the MIGP laboratory (2006-)
- VP of the Commission to recrut associate professors at the UPPA (sections 35-36-37) (2004-2008)
- Elected at the Council of the UFR Sciences at the UPPA (2004-)
- Elected at the Commission to recrut associate professors at the Univ. Paul Sabatier (section 35) (2002-2008)
- Coordinator of the second-year undergraduate students in Geosciences at the UPPA (2002-2008)
- Elected of the Commission to recrut associate professors at the UPPA (sections 35-36-37) (2001-2008)