CESAM ? Centro de Estudos do Ambiente e do Mar, Departamento de Biologia da Universidade de Aveiro, 3810-193 Aveiro, Portugal

Phone: +351 234 370788     Fax: +351 234372587

E-mail: ruthp@ua.pt

Laboratory Water, Energy and Environment LR3 (ENIS) Route de Soukra Km 4.5 BP W, 3038, Sfax, Tunisia

Phone: +216 74665190     Fax: +216 74665190

E-mail: mohamed.ksibi@tunet.tn

University of Sultan Moulay Slimane, Faculty of Science and Techniques, P.O. 523, Beni-Mellal 23000, Morroco

Phone:+ 212 61684239     Fax: +212 23485201

E-mail: haddioui@fstbm.ac.ma

IMAR-CIC, Department of Zoology, University of Coimbra, 3004-517 Coimbra, Portugal

Phone: +351 239855760     Fax: +351 239855789

E-mail: jps@zoo.uc.pt

ECT Oekotoxikologie GmbH, Flörsheim, Germany

Phone: +49 6145956450     Fax: +49 6145956499

E-mail: jroembke@ect.de