EFFECT OF POLLUTION ON TilE CHEMICAL COMPOSITION OF TilE WESTERN HARBOUR WATERS ( ALEXANDRIA).

EFFECT OF POLLUTION ON TilE CHEMICAL COMPOSITION
OF TilE WESTERN HARBOUR WATERS ( ALEXANDRIA).
RAMZY B. NESSIM AND AIDA B. TADROS

Institute of Oceanography and fisheries, Kayet Bey, Alexandrfa. Egypt.

ABSTRACT
Western tlarbour water was analysed for salinfty,
pH, dissolved oxygen, ammonia, organfc matter and
HZS fn additfon to temperature and tran5parency
measuremellts. Tile pollutants dfssposed into the
harbour changed Its water compositfon. as 11111nfested
by low ..,”lues of oxygen and salinity, high values
of ammonfa and organf~ matter and appearing of H2S.