Have non-indigenous planktonic species been introduced via ballast waters in two North African ports (la Goulette and Bizerte, Tunisia)?
H. TRIKI ZMERLI, O. DALY YAHIA-KÉFI - 1-9 - Abstract - PDF

Extraction and repellent activity of Lepidoploa aurea and Memora nodosa against stored grain and byproduct pests
H. A. FOUAD, L. R. D. FARONI, R. C. RIBEIRO, W. DE S. TAVARES, F. PETACCI - 11-15 - Abstract - PDF

Infection of speckled shrimp Metapenaeus monoceros (Decapoda: Penaeidae) by the branchial parasite Orbione bonnieri (Epicaridea: Bopyridae)
C. PRINTRAKOON, W. PURIVIROJKUL - 17-22 - Abstract - PDF

Survival of male and female Cerastoderma glaucum (Bivalvia) during aerial exposure
K. TARNOWSKA, A. VERNEY, M. WOŁOWICZ, J.-P. FERAL, A. CHENUIL - 23-28 - Abstract - PDF

Spatial distribution and decay rates of coliforms in the sediments and water column of the Bizerte lagoon
I. BOUKEF, B. BÉJAOUI, M. BEL HASSAN, R. MRAOUNA, P. GOT, A. HARZALLAH, M. ELBOUR - 29-36 - Abstract - PDF

Is the fecundity type of the zygoparous species Helicolenus dactylopterus determinate or indeterminate?
V. SEQUEIRA, A. NEVES, R. BARROS PAIVA, A. RITA VIEIRA, L. SERRANO GORDO - 37-42 - Abstract - PDF

The invasive spotted sea hare Aplysia dactylomela (Mollusca: Gastropoda: Aplysiidae) – new records and spread pattern in the Mediterranean
F. CROCETTA, B. S. GALIL - 43-46 - Abstract - PDF