Range:
Subjects: Iraq; Marshes; Water pollution; Water quality
Subjects: Agricultural education; Dhi Qar; fungi
Subjects: Diatoms; Hammar Marshes; Iraq; Swamps; Zooplankton
Subjects: Aquatic environment; Iraq; Polycyclic aromatic hydrocarbons; Shatt al-Arab; Water pollution
Subjects: Biological diversity; Fisheries; Mutation; Nucleic acids; Rainbow trout
Subjects: Arabian Gulf; Marine Fishes; Parasites