MEDA WATER International Conference on Sustainable ... - Zer0-M

<strong>MEDA</strong> <strong>WATER</strong> <strong>International</strong> <strong>Conference</strong> on Sustainable WaterManagementParticipant ListTunis: 21 to 24 March 2007Name Country Organisation Email AdresseABBASSI Soumaya TunisiaAbdelkrim CHAREF Tunisia CERTE, TunisiaABDELLATIF Mohamed Palestine MEDWA, PalestinianAgricultural ReliefCommitteesABDEL-SHAFY Hussein Egypt National Research Instituteof Cairo, Water Researchand Pollution ControlDepartmentAbdenacer HSSAN Tunisia CERTE, Tunisiaabdellatif@pal-arc.orghshafywater@yahoo.comBeit HaninaP.O.Box 25128Shu'fat, Jerusalem, PalestineTel: +972 2 5833818Fax: +972 2 5831898National Research CentreWater Research & PollutionControl DepartmentHussein Abdel ShafyEl-Behous StreetDokki, CairoTel: 0020 2/762 53 49Fax: 0020 2/402 95 381/18

ABI CHEDID Nejib Lebanon Lebanese AmericanUniversityABIDI Samira Tunisia CERTE, Tunisia samira_abidi2004@yahoo.frABOU ZREIG Majed Jordan Department of BiosystemsEngineering, JordanUniversity of Science andTechnologyABU RISH Ali Wafa Arabie Saoudite Prince Sultan Bin AbdulazizInt' Prize For WaterAhmed EL GHAMDI Arabie Saoudite Prince Sultan Bin AbdulazizInt' Prize For WaterAKCIN goksel Turkey Chemistry Department,YILDIZ University,Istanbul; EM<strong>WATER</strong>najibabi@gmail.com P.O. Box 13-5053Chouran Beirut: 1102 2801LebanonTel.: +961 1 786456Fax: +961 1 867098majed@just.edu.joahmed.ghamdi.39@aramco.comakcin@yildiz.edu.trAKROUT Hanene Tunisia CERTE, Tunisia hanen.akrout@certe.rnrt.tn ;hanene.akrout2000@yahoo.frJordan University of Science andTechnologyP.O.Box 3030, Irbid, JordanTel: +962 7201000, ext. 2381Fax: +962 7201074Prince Sultan Bin Abdulaziz<strong>International</strong> Prize for WaterKing Saud UniversityP. O. Box 2454Riyadh 11451Saudi ArabiaTel: +966-1-4675571Fax: +966-1-4675574Prince Sultan Bin Abdulaziz<strong>International</strong> Prize for WaterKing Saud UniversityP. O. Box 2454Riyadh 11451Saudi ArabiaTel: +966-1-4675571Fax: +966-1-4675574Yıldız Teknik Üniversitesi80750 Beşiktaş / İstanbulTel.: +90 212 449 15 002/18

AL SHEIKHAbdulmamlekArabie SaouditePrince Sultan Bin AbdulazizInt' Prize For WaterPrince Sultan Bin Abdulaziz<strong>International</strong> Prize for WaterKing Saud UniversityP. O. Box 2454Riyadh 11451Saudi ArabiaTel: +966-1-4675571Fax: +966-1-4675574AL-BALAWNEH Abeer Jordan NCARTT aberfer@yahoo.com NCARTT; Address: P.O.Box639, ZIP 19381, Amman ,Country: JordanPhone: +96264725071 Fax:+96264726099Website: www.ncartt.gov.joARNOLD Friederike Germany Humboldt University Berlin friederike.arnold@geo.huberlin.deASSEL Abderrahmen Tunisia CERTE, Tunisia assel1@hotmail,comATASOY Elif Turkey TUBITAK MarmaraResearch Centerelif.atasoy@mam.gov.trHumboldt-Universität BerlinInstitut für GeographieUnter den Linden 610099 BerlinGermanyTel: +49-(0)30-2093 5394Fax: +49-(0)30-2093 6835Tübitak-Marmara ResearchCenterTR - 41470 GebzeTel: +90 262 6412300Fax: 0090 262 6412309AYAZ Selma Turkey TUBITAK MRC selma.ayaz@mam.gov.tr Institute / Organization:TUBITAK MRCAddress: TUBITAK MRC,PO.Box:21, Gebze, ZIP 41470,KOCAELI , Country: TURKEYPhone: +90 262 677 29 42 Fax:+90 262 641 23 093/18

AYESH Mohammed Jordan National center forAgricultural Research &Technologytransfer,AmmanBANDER Al Hassan Arabie Saoudite Prince Sultan Bin AbdulazizInt' Prize For WaterBECCHIS Franco Italy Fondazione per l’AmbienteONLUSmiayesh@yahoo.cabanderme@hotmail.comBELLILA Abdelaziz Tunisia CERTE, Tunisia belilaziz@yahoo.comBEN ABDALLAH Sihem Tunisia CERTE, Tunisia sihem.benabdallah@inrst.rnrt.tnBEN AISSA Nadhira Tunisia INAT benaissa.nadhira@planet.tnBEN AMAR Nihel Tunisia INSAT; Centre UrbainNordnihel.benamar@insat.rnu.tnNCARTT, Address: P.O.Box23384, ZIP 11115, Amman ,Country: JordanPhone: +962777228957 Fax:+96264726099Prince Sultan Bin Abdulaziz<strong>International</strong> Prize for WaterKing Saud UniversityP. O. Box 2454Riyadh 11451Saudi ArabiaTel: +966-1-4675571Fax: +966-1-4675574Fondazione per l’AmbienteONLUSVia G. Ferrari 110124 Torino, ItalyTel: 0039 011 861.3750Fax: 0039 011 861.3749BEN AMAR Fathi Tunisia Institut de l'olivier, Sfax fathibenamar_2000@voila.fr Institut de l\'olivierAddress: Route de l\'aéroportKm 1,5 BP 1087, ZIP 3000,Sfax , Country: TunisiaPhone: 74241240 Fax:74241033BEN AYED Mohamed Tunisia Direction Générale duGénie Rural et del'exploitation des eaux(DGGREE), Tunisieben.ayed.mohamed@laposte.net4/18

BEN DALY Abdallah Tunisia SONEDE a.benslimene@sonede.com.tnBEN Fradj Fahmi Tunisia Borj Cedria Technopark fehmibenfredj@gmail.com Borj Cedria TechnoparkAddress: 8 Abou Hayégrave;neTaouhidi-La Gazelle, ZIP 2083,Ariana , Country: TunisiaPhone: 97689850 Fax:71890110BEN MESSAOUD Anis Tunisia Laboratoire de Modélisationen Hydraulique etEnvironnement, EcoleNationale d’Ingénieur deTunisanis_b_m@yahoo.frBEN RAJEB Asma Tunisia CERTE, Tunisia benrajeb_asma@yahoo.frBEN SAID Mariem Tunisia CERTE, Tunisia myriam-rebia@yahoo.frBEN YAHMED Amira Tunisia CERTE, Tunisia amirabenyahmed@yahoo.frBEN YOUSSEF Adel Tunisia LTREU / CERTE -Technopôle de Borj Cedriaadel.benyoussef@esstt.rnu.tnBOUGHANMI Lamia Tunisia CERTE, Tunisia Boughanmi_lamia@yahoo.frBOUOUN Hedi Tunisia ONASBOUSSELMI Latifa Tunisia CERTE, Tunisia latifa.bousselmi@certe.rnrt.tnBOUSSELMI Yacine Tunisia ANPEBOUZIRI Lamia Tunisia CERTE, Tunisia l.bouziri@free.frLTREU / CERTE - Technopôlede Borj CedriaAddress: BP. 273, ZIP 8020,Soliman , Country: TunisiaPhone: 71 410 740 Fax: 71 4107405/18

DHAOUADI Latifa Tunisia facultés des sciences deGafsaDHEHIBI Boubaker Tunisia Laboratoire de Rechercheen Economie Rurale InstitutNationale de la RechercheAgronomique de Tunisielatifa_hydro@yahoo.frbdhehibi@aragon.esDHIFALLAH Tarek Tunisia CERTE, Tunisia tarekdhif@yahoo.frEL HARRAK Nada Morocco Faculté des SciencesSemlalia, Université CadiAyyad, 2 FondationMarrakech 21ELLOUZE Mariem Tunisia Centre of Biotechnology ofSfaxERGAIEG Karim France/Tunisia Laboratoire d’Etude et deRecherche enEnvironnement et Santé,Ecole Nationale de la SantéPublique, RennesFares ManelFARFAR Kamelelharrak_nada@yahoo.frellouze_mariem@yahoo.frkarim.ergaieg@ensp.frFathi Kamel Tunisia SONEDE f.kamel@soned.com.tnfacultés des sciences de GafsaAddress: facultés des sciences,ZIP 2133, Gafsa , Country:GafsaPhone: 95532450Laboratoire d'Etude et deRecherche en Environnement etSanté Ecole Nationale de laSanté Publique,Avenue duProfesseur Léon Bernard 35043Rennes - FranceTél : +33 2 99 02 29 18 ou +33 619 36 07 46Fax : +33 2 99 02 29 297/18

GABOUJ Ridha Tunisia Direction Générale duGénie Rural et del'exploitation des eaux(DGGREE), TunisieGALLETTI Alessio Italy University of Ferrara glllsss@unife.italessio.galletti@unife.itDipartimento di BiologiaUniversita de FerraraVia Luigi Borsari, 4644100 FERRARATel: +390532.97.4927Fax: +390532.24.8927GARA Anissa Tunisia Borj Cedria Technopole anissa.gara@gmail.com Borj CedriaTechnopole,Address: , ZIP2080, Sliman , Country: TunisiaPhone: 98640255WACH Gerhard Friedrich Germany University of Hanover,Germany, ZentraleEinrichtung fuerWeiterbildunggerd.wach@nds.bund.netGHARBI Najet Tunisia DGGREE n.gharbi@laposte.net DGGREE, Address: 30Rue alainsavary, ZIP 1002, Tunis ,Country: TunisiePhone: 71 781 756 Fax: 71 288071GHRABI Ahmed Tunisia CERTE, Tunisia ahmed.ghrabi@certe.rnrt,tnGHZAIEL Mbarek Tunisia Unité de rechercheénérgetique etenvironnement, EcoleNationale des Ingénieurs deGabèsmbarek.ghzaiel@enig.rnu.tnENIG-Gabès ZIP 6000, Phone:98211601 Fax: 756423328/18

GUILLARD Chantal France Université de Lyon 1,France.GUNES Kemal Turkey TUBITAK MarmaraResearch Centerchantal.guillard@ircelyon.univlyon1.frkemal.gunes@mam.gov.trGZARA Lassaad Tunisia CERTE, Tunisia lassaad.gzara@certe.rnrt.tnIRCELYON, Institut derecherches sur la catalyse etl'environnement de Lyon,UMR52562 avenue Albert Einstein69626 Villeurbanne cedex,FranceTel : +33 [0] 472 446 215Fax : + 33 [0] 472 445 399Tübitak-Marmara ResearchCenterTR - 41470 GebzeTel: +90 262 6412300Fax: 0090 262 6412309HADDAD Fidaa Jordan EMPOWERS Partnership fidaa@care.org.jo Admin & Finance AssistantEMPOWERS PartnershipCARE <strong>International</strong> – JordanOfficeTel: +962 6 5527921Fax: +962 6 5527951HADJ Ali Habib Tunisia ONASHAOUECH Latifa Tunisia Laboratoire de Modélisationen Hydraulique etEnvironnement, EcoleNationale d’Ingénieur deTunisHATIRA Abdessatar Tunisia Département de Géologie.Faculté des Sciences deTunisabsat.hatira@fst.rnu.tnHIDRI Yassine Tunisia CERTE, Tunisia hidyassine@yahoo.frHOSNI Khaled Tunisia CERTE, Tunisia hosnikhaled@gmail.com9/18

IBRIK Zafer Jordan MEDWA zaferibrik@yahoo.frIDELAOUAD Rjaa Tunisia Laboratoire de ChimieOrganique Appliquée, UnitéAnalyse et EnvironnementIDOUDI Moncef Tunisia Ecole Nationaled'Ingénieurs de Tunisidelrajaa@yahoo.frmonecf.i@slama.com.tnISMAIL Mehdi Tunisia CERTE, Tunisia ismail.mehdi@voila.frJALLOUD Thaer Palestine Programs & ProjectsDepartment,PalestinianAgricultural ReliefCommittees (PARC)thaer@pal-arc.orgJAMOUSSI Fakher Tunisia CERTE, Tunisia fakher.jamoussi@certe.rnrt.tnJELLALI Salah Tunisia CERTE, Tunisia salah.jallali@certe.rnrt.tnJELLOULI ENNIGROUDorraTunisia CERTE, Tunisia dorra.ennigrou@caramail.comKALLALI Hamadi Tunisia CERTE, Tunisia hamadi.kallali@certe.rnrt.tnKAMMOUN Bedii Tunisia Ministère de la santé publicPrograms & ProjectsDepartmentPalestinian Agricultural ReliefCommittees (PARC)Tel: ++970 (2) 2 963840 Fax:++970 (2) 2 963850KERSAUZE René France RMSU rkersauze@medawater-rmsu.org RMSUc/o Institut Méditerranéen del'Eau10, Place de la JolietteF - 13002 MarseilleTel : 0033 4/91 59 87 70Fax : 0033 4/91 59 87 78KETATA Mouna Tunisia mounaketata@yahoo.frKHAMMASSI Anouar Tunisia CERTE, TunisiaKHEDIRI Lamine Tunisia10/18

KLAI Mondher Tunisia CERTE, TunisiaKNERR Henning Germany Institute of Urban WaterManagement, TUKaiserslauternhknerr@rhrk.uni-kl.deKOUKI Salwène Tunisia CERTE, Tunisia kouso2004@yahoo.frLACHAAL Fethi Tunisia CERTE, Tunisia lachaalfethi@yahoo.frLAMEI Aya Netherlands/Egypt Department of Managementand Institutions, UNESCO-IHE, Delfta.lamei@unesco-ihe.orgLAMINE Mouna Tunisia CERTE, Tunisia monalamine@yahoo.frLIMAM Atef Tunisia CERTE, Tunisia atef.limam@certe.rnrt.tnMAHJOUB Olfa Tunisia Institut National deRecherches en Génie Rural,Eaux et Forêts, INRGREFMANOLAKOS Dimitris Greece Agricultural University ofAthensDepartment of AgriculturalEngineeringolfama6@yahoo.frdman@aua.grMANSOURI Lobna Tunisia CERTE, Tunisia lobna.mansouri@certe.rnrt.tnFG SiedlungswasserwirtschaftTechnische UniversitätKaiserslauternPaul-Ehrlich-Straße,Gebäude 14, Raum 316,67663 KaiserslauternFon: 0631/205-3947Fax: 0631/205-3905INRGREF Address: rue HédiKarrai, BP 10, ZIP 2080,Ariana , Country: TunisiaTel: +216 71719630Fax: + 216 717951Agricultural University ofAthensDepartment of AgriculturalEngineeringLab. of Farm Structures75, Iera odos street 11855Athens GreeceTel.: +30-210-5294033Fax: +30-210-529402311/18

MAROUANI Lotfi Tunisia ONAS 32, rue Hédi Nouira1001 TunisTel: 71343200Fax: 71350411MASI Fabio Italy Ambiente e Lavoro ToscanaONLUSMAZZOUZI Raja Tunisia Ministère de la santé publicMEKKI HaneneMLAYAH Ammar Tunisia CERTE, Tunisia a_mlayah2001@yahoo.frMURAT Selda Turkey TUBITAK MarmaraResearch CenterNOLAN-SHAW Tracey England Prince Sultan Bin AbdulazizInt' Prize For Watermasi@altnet.it via Pier Capponi 7,50132 Firenze (FI), ItaliaTel: +39055-580375Fax: +39055-580485selda.murat@mam.gov.trtnolan-shaw@btconnect.comNWABUFO Michael Nigeria Abuja. Nigeria. mnwabufo@yahoo.comOUALI Amira Tunisia CERTE, Tunisia w_princesse@yahoo.frOUERFELLI Nabiha TunisiaTUBITAK-Marmara ResearchCenterChemistry and EnvironmentInstitute, P.O. Box.21, 41470Gebze-KOCAELI,TURKEY; Phone: +90 (262)677 29 41Fax: +90 (262) 641 23 09ACE Event Management UKTel: +44 1628 672599Mobile: +44 7745 73566512/18

OVEZ Suleyman Turkey Istanbul TechnicalUniversityPAPADAKIS George Greece Dept. of Natural Resourcesand AgriculturalEngineering, University ofAthens; ADIRAPETTA Luigi Italy ENEA, PROT-IDR,Bologna, Italysovez@ins.itu.edu.trgpap@aua.grpetta@bologna.enea.itIstanbul Technical UniversityAddress: Faculty of CivilEnginerring, Department ofEnvironmental Engineering,34469 Maslak-Istanbul, ZIP34469, Istanbul , Country:TurkeyPhone: +90 212 2856883 Fax:+90 212 285 3781Website: www.itu.edu.tr/cevreAgricultural University ofAthensAddress: Iera Odos street 75,ZIP 11855, Athens , Country:GreecePhone: +302105294209 Fax:+302105294023Website: www.aua.grENEA, ACS PROT-IDR;ViaMartiri di Monte Sole 4; 40129BolognaTel 051 6098759 Fax 0516098309PLATZER Christian Austria AEE Intec c.platzer@aee.at AEE INTEC,Feldgasse 19,8200 Gleisdorf , AustriaPhone: +43 3112 5886 22Fax: +43 3112 5886 18PRYSTAV Gisela Germany Berlin University ofTechnologyCertre forCooperationgisela.prystav@zek.tu-berlin.deUniversity of TechnologyBerlin, Center for Cooperation(ZEK/kubus)Franklinstr. 28/29,10587 Berlin, GermanyPhone: +49 30 314 24617Fax: +49 30 314 2427613/18

PUCHER Alexander Austria University of Vienna alexander.pucher@univie.ac.at University of Vienna,Department of GeographyAddress: Universitaetsstr. 7, ZIP1010, Vienna , Country: AustriaPhone: +431427748644 Fax:+431427748649RAMADHAN Mohamed Iraq University of Dohuk -IRAQRANA Sohel Md Bangladesh Municipality of MeherpurPourashava, Main Road,Meherpur, BangladeshRASHYDOV Namik Ukraine Department biophysics andradiobiology, Institute CellBiology and GeneticEngineering NAS UkraineREGELSBERGERBarbararamdhan56_2000@yahoo.comrana_urp@yahoo.comnrashydov@yahoo.comUniversity of Dohuk,Dohuk City,Kurdistan Region – IraqTel. : +964 (0)62 7225125Meherpur Municipality,Address: Rizia Manzil, Puratonrayer Mahal Road, Boyra, ZIP9000, Khulna , Phone:+8801711067737,+88079162329 Fax:+88079162199Website:www.meherpurmunicipality.comInstitute cell biology and geneticengineering NAS UkraineAddress: 148 Zabolotnogo, ZIP03143, Kyiv , Country: UkrainePhone: +380442578244 Fax:2581050Austria AEE INTEC, Zer0-M b.regelsberger@aee.at AEE - INTECA-8200 Gleisdorf, Feldgasse 19,Tel.: +43(0)3112 5886-50,Fax: -51, www.aee-intec.atREGELSBERGER Martin Austria AEE INTEC, Zer0-M m.regelsberger@aee.at AEE - INTECA-8200 Gleisdorf, Feldgasse 19,Tel.: +43(0)3112 5886-50,Fax: -51, www.aee-intec.atRIDANE Samir (sonede) Tunisia SONEDE14/18

SADDOUD Ahlem Tunisia Centre of Biotechnology ofSfaxahlemsaddoud2003@yahoo.frSAIDI Neila Tunisia CERTE, Tunisia neila_saidi@yahoo.frSAINCTAVIT Laurent Spain Fundación Ecología yDesarrolloSAMHAN Samhan Palestine Palestinian HydrologyGroupSAYADI Sami Tunisia Centre of Biotechnology ofSfaxSCHEUMANN Rene Germany Department of ChemicalEngineering, BerlinUniversity of TechnologySCHÜTZE Thorsten Germany/ Netherlands TU-Delft, FacultyArchitecturelaurent.sainctavit@ecodes.orgsamhansamhan@hotmail.comsami.sayadi@cbs.rnrt.tnrene.scheumann@tu-berlin.det.schuetze@tudelft.nlSELLAMI Heykel Tunisia CERTE, Tunisia haysellami@yahoo.frSENDI Nawel Tunisia CERTE, Tunisia sendnawel@yahoo.frÁrea Eficiencia del Agua en lasCiudades, Ecología y Desarrollo,Plaza San Bruno, 9, Of. 1ª50001 Zaragoza (España)Tel+34 976 298282 (Ext: 141)Fax+34 976 203092Al-Ma'ahed St. Near CasablankaHotel.PARC BuildingP.O.Box 565RamallahTel: +970-2- 2966315-8Fax: +970-2-2966319Technische Universität BerlinSteinplatz 1D - 10623 BerlinTel: 0049 30/314-72731Fax: 0049 30/314-21 134Faculty of Architecture,Department UrbanismChair Environmental Design,Room 10.03,Berlageweg 1,2628 CR Delft, Netherlandstel: +31 (15) 278 904 3fax: +31 (15) 278 36915/18

SHAYEB Hédi Tunisia Ecole Nationaled'Ingénieurs de Tunishedi.shayeb@enit.rnu.tnSHRAIDEH Fadi Jordan EMPOWERS Partnership fadi@care.org.jo Admin & Finance AssistantEMPOWERS PartnershipCARE <strong>International</strong> – JordanOfficeTel: +962 6 5527921Fax: +962 6 5527951SOLDATOS Petros Greece Agricultural University ofAthensSURESH KUMAR Pande Rwanda Highert Institute ofAgriculture abd AnimalHusbadry(ISAE), BusogoTANIK Aysegul Turkey Istanbul TechnicalUniversityp.soldatos@aua.grsuresh212021@yahoo.co.intanika@itu.edu.trTARHOUNI Jamila Tunisia INAT tarhouni.jamila@inat.agrinet.tnLaboratory of AgribusinessManagementAgricultural University ofAthensIera Odos 75Botanikos 118 55Athens, GreeceTel: 210 529 4762Fax: 210 529 4776Higher Institute of Agricultureand Animal Husbandry (ISAE),BusogoPost Box-210,Ruhengeri, RwandaPhone: 00250-08518220Istanbul Technical UniversityAddress: Faculty of CivilEnginerring, Department ofEnvironmental Engineering,34469 Maslak-Istanbul, ZIP34469, Istanbul , Country:TurkeyPhone: +90 212 2856884 Fax:+90 212 285 3781Website: www.itu.edu.tr/cevre16/18

TOUHAMI Youssef Tunisia INSAT, Laboratoired’Ecologie et TechnologieMicrobienne, Tunisyoussef.touhami@insat.rnu.tnTRABELSI Ismaïl Tunisia CERTE, Tunisia ismail.trabelsi@certe.rnrt.tnTURKI Souad Tunisia Institut National desSciences et Technologies dela Mer/Centre INSTM LaGouletteVERLICCHI Paola Italy Department of Engineering,University of Ferrarasouad.turki@instm.rnrt.tnpaola.verlicchi@unite.it ;vrlpla@unife.itdell'ambiente e della sicurezza,Dipartimento di IngegneriaUniversità di FerraraVia Saragat 1, 44100 Ferraratel. +39.0532.974938fax +39.0532.974870WERNER Christine Germany GTZ GmbH Christine.Werner@gtz.de Deutsche Gesellschaft fürTechnische Zusammenarbeit(GTZ) GmbHPostfach 518065726 Eschborn, GermanyTel: ++49-6196-79-4221Mobil: ++49-151-1426 4689Fax: ++49-6196-79-7458WOLF Petra Austria STENUM GMBH, Austria. p.wolf@stenum.at Geidorfgurtel 21, A-8010 Graz,AustriaYATSUGI Norichika JICA/Tunisia JICA/CERTE, Tunisia tun.yatsugi@planet.tn17/18

ZAHRAA Orfan France Département de ChimiePhysique des Réactionsorfan.zahraa@ensic.inpl-nancy.frZAYANI Ghanem Tunisia CERTE, Tunisia zayani_gh@yahoo.frDépartement de ChimiePhysique des Réactions (DCPR)Ecole Nationale Supérieure desIndustries Chimiques (ENSIC)Institut National Polytechniquede Lorraine (INPL)UMR 7630 CNRS-INPL,ENSIC 1 Rue Grandville, BP20451, F-54001 NancyPhone: (33) 0 (3) 83 17 51 18Fax: (33) 0 (3) 83 37 81 20ZAYEN Amel Tunisia CBS, SFAX CBS,Route sidi mansour km 6,B.P. “K” 3038 SfaxTunisiaPhone: +21674440452Fax: +21674440452ZEKRI Slim Oman Department of AgriculturalEconomics and RuralStudies Sultan QaboosUniversity, OmanZOUITEN Nadia Tunisiaslim.zekri@yahoo.fr;slim@squ.edu.omSultan Qaboos UniversityP.O. Box 50Muscat 123 - Sultanate of OmanTel: +968 24141111Fax: +968 2441339118/18