EFFECT OF SO~IE ENVIRON~/ENTALAND PHYSIOLOGICAL FACTOR.\T ON THE IIISTOLO(JIT OF TilE OVARIES OF AIUCi/L CAPITO DURING THE BREEDING SEASON.

EFFECT OF SO~IE ENVIRON~/ENTALAND PHYSIOLOGICAL
FACTOR.\T ON THE IIISTOLO(JIT OF TilE OVARIES OF AIUCi/L
CAPITO DURING THE BREEDING SEASON.
By
M.M. EL-GHARABAWY·, II.H. BAGII DADI, 1\1.1. ZAKI, AND Z.A.

EL-GREISY

“‘National Institute of Oceanography and Fisheries, Alexandria – Egypt.
Key Words: Histology, Physiology, Mugil capito.
ABSTRACT
/)U”;lIX the “reeding seaSO/l, experimental c!ulIIxes ill some el11’irOllll1elltal

fClctO!S were ac(‘ompallied hy histological ch(mges ill the OlW)’ (?!’ Afm!il

capito. Prolol1ged photoperiod (lRL + 6/)), cOlltinuous ill”millatioll (2-11)

alld cOlltilluous darklless (2-1/)) and high temperatllre had a negative effect Oil

the Olm)J (!f this .\pecies. Also, the salinity had no shmp effect. 77,e injectio/l

(?f 500 or i500 in HCG were Ilot sl(f/lciel1tfor the MugU capito to .\pall’ll ill

the captil’ity at 3. -I %” salinity.