SOME OBSERVATIONS ON THE FISHERY BIOLOGY OF RED mULLET (l\1ULLUS BARBATUS, L.) IN ABUKIR-ROSETTA REGION DURING 1969-1970

SOME OBSERVATIONS ON THE FISHERY BIOLOGY OF RED
mULLET (l\1ULLUS BARBATUS, L.) IN ABUKIR-ROSETTA
REGION DURING 1969-1970
By
DR. M. T. lliSHEM
(Institute of Oceanography and Fisheries)
Alt>Tandria A.R.E
INTRODUCTION
The regulation of the Nile flood by the construction of the Aswan High
Dam (1964-1966), resulted in a serious change of the ecological conditions
in the South-Eastern part of