Johan S. Perret Ingénieur Rural, Ph.D. Biosystems Engineering Sultan Qaboos University, College of Agriculture Dpt. Bioresource and Agricultural Engineering Box 34. al-Khod 123 Oman TEL: 968  513333 ext. 3619 FAX: 968 513 418 Web: https://jperret.tripod.com/ E-mail : johanperret@hotmail.com
Resume in English                               Curriculum en espanol

Détails personnels

Né le : 29 Octobre 1972

Nationalité : française

Langues : français/anglais (bilingue), espagnol

Etudes et diplômes

1Relevé de notes (Session d'hiver 93/94  à la session d'automne 98/99 à l' Université McGill)

Distinctions honorifiques

Expérience Professionnelle

Connaissances informatiques

Projets réalisés

• Etude d’impact des activités agricoles sur la qualité de l’eau des aquifères de la région Nord du Sultanat de Oman
  
  
• Développement de techniques de quantification de la dimension fractal des voies d’écoulement préférentiel du sol
  

• Quantification et modélisation de la structure des voies d’écoulement préférentiel et du transfert d’éléments traceurs dans le sol – Utilisation et mise au point de techniques d’analyse par CAT et SPECT scanning.  Développement de programmes informatiques en FORTRAN, PV-WAVE et VISUAL BASIC pour la visualisation et la quantification du mouvement de nitrates et de pesticides dans le sol (projet de doctorat et post-doc)
  
• Réalisation de plans d’un réseau de distibution d’eau potable pour une communauté rurale de 1800 habitants, Guarjila, EL SALVADOR, Amérique Centrale

• Organisateur d’une conférence en collaboration avec l’Institut de recherche BRACE dans le cadre de la semaine mondiale de la Coopération Internationale sur le Campus de l’Université McGill, Montréal, CANADA
  
  
• Organisateur de la Soirée Internationale 1996 de l’Université McGill comprenant un dîner-spectacle accueillant 650 personnes, Montréal, CANADA

Capacités interpersonnelles

• Excellent contact humain, très bonne capacité à créer un esprit d’équipe

• Adaptation très rapide à de nouveaux environnements, cultures et pays

• Expérience du voyage (Amérique Centrale: Bélize, El Salvador, Guatémala; Amérique du Sud: Bolivie, Equateur, Péru; Amérique du Nord: Canada, Groenland, Méxique, États-Unis; Afrique: Sénégal)

Autres intérets

Publications  

1.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. 2000. A Two-Domain Approach Using CAT Scanning to Model Solute Transport in Soil. J. Env. Qual., 29(3):995-1010

2.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. 2000. Preferential solute flow in intact soil columns measured by SPECT scanning. Soil Sci. Soc. Am. J., 64:120-134

3.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. 1999.  Three-dimensional quantification of macropore networks in undisturbed cores. Soil Sci. Soc. Am. J.63: 1530-1543.

4.   Perret J.S., S.O. Prasher. 1998. Applications of Fuzzy Logic in the Design of Vegetated Waterways Under Uncertainty.  J. Am. Water Resour. Assoc., 34(6):312-323

5.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. 1998. Characterization of macropore morphology in a sandy loam soil using X-ray computer assisted tomography and geostatistical analysis. Can. Water Res. J., 23(2):143-166

6.   Perret, J.S., S.O. Prasher, A. Kantzas and C. Langford. 1997. 3D visualization of soil macroporosity using X-ray CAT scanning. Can. Agr. Eng. J., 39(4):249-261

7.   Perret J.S., S.O. Prasher, R.S. Clemente and A. Bhardwaj. 1997. Analysis of uncertainty in the design of drainage systems. Transactions of the ASAE, 40(1):71-80

Conferences/Symposiums

8.      Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. A Two-Domain Approach to Model Solute Transport in an Undisturbed Soil Column Using X-Ray CAT Scanning. 2nd International Symposium on Preferential Flow. Hawaii, Honolulu. January 3-5, 2001

9.      Goddard, S., J. S. Perret, D. Al-Yahyai, E. McLean and K. Willie. 2001. An Economic Appraisal of Fish Silage as an Ingredient in Aquafeeds.  International Conference on Fisheries, Aquaculture and Environment in the NW Indian Ocean. Muscat, Oman. January 8-10, 2001

10.   Perret J.S. Development of a fuzzy logic based control system to automate irrigation management and improve water use efficiency in the sultanate of Oman.  Workshop on landscape Management for the Gulf State.  Muscat, Oman. November 4-7, 2000

11.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. Characterization of solute breakthrough and preferential flow in intact soil columns using X-ray CAT scanning. Proceedings of the 7th International Drainage Symposium, held in Orlando, Florida from March 8-10, 1998.  629-636 pp

12.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford Undisturbed Soil Core Analysis : From Morphology: to Geostatistical Analysis. Proceedings of the 9th World Water Congress. International Water Resources Association, held in Montreal from September 8-12, 1997. 331 pp

13.   Perret J.S., S.O. Prasher, A. Kantzas and C. Langford. 1997. X-ray tomography of large intact soil cores. Proceedings of the 6th Symposium and Exhibition on Groundwater and Soil Remediation, held in Montreal from March 18-21, 1997. 177-179 pp

14.   Perret J.S., H. Pizarro, S.O. Prasher, A. Kantzas and C. Langford. 1996. Quantification of soil macropores by computer assisted tomography. Proceedings of the International Conference on Porous Media and its Applications, held in Kona, Hawaii. 446-467 pp

15.   Perret J.S., H. Pizarro, S.O. Prasher, A. Kantzas and C. Langford.1996. Imaging and analysis of the pore structure of undisturbed soil columns by X-ray computed tomography. CSAE paper N: 96-106 presented to the 1996 Annual Conference of the Canadian Society for Engineering in Agricultural, Food, and Biological Systems. July 7-10, 1996 -Lethbridge, Alberta, Canada

16.   Hamilton, K., I. Wright, T. Zarabi, A. Kantzas and J. Perret.  1997. Applications of Single Photon Emission Computer Tomography (SPECT) in Flow Visualization and Particle Tracking. presented at the 47th Canadian Chemical Engineering Conference. October 5-8, 1997. Westin Hotel, Edmonton, Alberta, Canada

17.   Perret J.S. and S.O. Prasher. 1997.The macropore project, analysis of CAT scan data using PV-WAVE. Software demonstration at the Annual Conference of the Canadian Society for Engineering in Agricultural, Food, and Biological Systems. May 27-30, 1997 - Sherbrooke, Quebec, Canada.

18.   Perret J.S., H. Pizarro, S.O. Prasher, A. Kantzas and C. Langford.1996. Caractérisation de la structure des chemins d'écoulement préférentiel du sol. 64ème Congrès de l'ACFAS. May 12-17, 1996 - Montreal, Quebec, Canada

19.   Perret J.S. and S.O. Prasher. 1996. Soil macropores and their roles in water and chemical movement. Presentation for the 175^th anniversary of McGill University. September 20-22 1996 - Montreal, Quebec, Canada

References

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