National Institute of Oceanography and Fisheries

              Bulletin of the institute of oceanography and fisheries

             Volume 7(3),  1981

1.

the beach seinse fishery of the eastern harbour, alexandria

a.a. el-sayes, m.t. hashem and i.a. soliman

Pages 323-342
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2.

the distribution of some trace elements in a diatomaceous pelagic ooze from the southern ocean

ali  i. beltagy

Pages 343-351

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3.

the age growth of the tiger-fish hydrocynus forskalii (cuv.)

r.m. bishai

Pages 352-365
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4.

biometrics of barbus bynni, forsk. in nozha hydrodrome, alexandria

a.e. el-agamy

Pages 366-377
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5.

hermaphroditism in three sparid fish, diplodus sargus l., diplodus vulgaris, geoffr., and oblada melanura l. from the egyptian mediterranean waters

a.m. el-maghraby and g.a. botros

Pages 378-385
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6.

age detrmination and growth studies of two sparid fish diplodus sargus, l. and diplodus vulgaris, geoffr., in the egyptian mediterranean waters

a.m. el-maghraby and g.a. botros

Pages 386-394
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7.

age and growth of epinephelus aeneus in the egyptian mediterranean waters

a.a. ezzat

Pages 395-406
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8.

some biological studies of the morone punctata fry in the rosetta nile estuary, during 1972-1973

y. halim

Pages 407-415
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9.

the breeding biology of bargus bayad

m. t. hashem

Pages 416-428
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10.

some aspects of the fishery biology of pagellus erythrinus (l) in the libyan waters

m. t. hashem

Pages 429-441
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11.

the feeding and fatness of bargus bayad

m. t. hashem

Pages 442-454
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12.

the fat content in the tissues of bargus bayad

 m. t. hashem and t.i. el-tabbakh

Pages 455-463
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13.

maximum theoretical length (l) of lates niloticus l. in nozha hydrodrome

kh. a. hussein

Pages 464-469
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14.

retrogression of the south eastern mediterranean fisheries of egypt

mohamed a. ibrahim and ibrahim a. soliman

Pages 470-473
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15.

evaporation from lake qarun and its water budget

amin h. messhal and selim a. morcos

Pages 474-483
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16.

bottom sediments and topography of the gulf of suez

a.h. nawar

Pages 484-504
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17.

some biological aspects of scianea aquilla risso in abu kir bay

m.h. rizk and m.t. hashem

Pages 505-516
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18.

a study on the selectivity power of the intestine of the euryhaline fish

h.h. saleh

Pages 517-526
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19.

effect of water pollution on the development of periphyton in lake mariut, egypt

a.a. samaan and r.r. abdallah

Pages 527-537
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20.

a general survey on the helminth parasites of some elasmobranchs from the coastal egyptian waters of the mediterranean and red sea

m.f.a. saoud and s.h. hassan

Pages 538-548
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21.

studies on trawl fishing gears in egypt

a.h. shaheen and a.a. al-sayes

Pages 549-558
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22.

age and growth of epinephelus alexandrinus in the egyptian mediterranean waters

w.f. wadie, m.t. hashem and m.y. mikail

Pages 559-574
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23.

a new indo-pacific penaeid in the mediterranean, solenocera indica nataraj

f.a. abdel-razek and m.m. el-hawary

Pages 575-577
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