SEDIMENTOLOGICAL STUDIES OF THE QUATERNARY SEDIMENTS IN SOME BORE – HOLES, NORTH – EASTERN COAST OF SINAI, EGYPT.
SEDIMENTOLOGICAL STUDIES OF THE QUATERNARY SEDIMENTS IN SOME BORE – HOLES, NORTH – EASTERN COAST OF SINAI, EGYPT. M.A. EL-ASKARY, M.W. EL-DAKKAK, F.A. EL-NOZAHY AND M.A. MOHAMED. Faculty of Science, Alexandria Universft¥. ABSTRACT The present study is perfol’1lll!d on the subsurface sedfments of El-Arfsh-Rafah distrfct. The different aspects for stydying the borehole samples include their […]
SEASONAL VARIATIONS IN THE STANDING STOCK OF PHYTOPLANKTON NEAR JEDDAH, RED SEA.
SEASONAL VARIATIONS IN THE STANDING STOCK OF PHYTOPLANKTON NEAR JEDDAH, RED SEA. ASDEL – GHANI N. KHALIL· AND AHMED M. IBRAHIM·· *Oepartment of Oceanography. Faculty of Science. Alexandria University. Egypt. **Jnstitute of Oceanography and Fisheries, Alexandria. Egypt. ABSTRACT Seasonal varfatfons in the standfng crops of phytoplankton (measured as cell numbers and as chlorophyll a content) […]
REMOVAL OF SPECIFIC CHLORUfATED PESTICIDES PROM WATER BY CO – PRECIPITAnON.
REMOVAL OF SPECIFIC CHLORUfATED PESTICIDES PROM WATER BY CO – PRECIPITAnON. HOSNY K. KHORDAGUI Wieh Institute of Public ~4Ith. Alexand~1a Ul1verl1ty, Egypt. ABSTRACT In the present worlc 5 widely used chlorinated pesticides were telted to alsess the potential use of coagulation af a lllean for reduc1nll the load on advanced physicochemical processes suc” as activated […]
PATHOLOGICAL CHANGES IN DIFFERENT SPECIES AND EMBRYOLOGICAL STAGES OF FISH INDUCED BY UREA – FERTILIZER WASTEWATER.
PATHOLOGICAL CHANGES IN DIFFERENT SPECIES AND EMBRYOLOGICAL STAGES OF FISH INDUCED BY UREA – FERTILIZER WASTEWATER. MAGDA I. ZAKI* AND SAMrA G. SAAD** *Instiute of OCeanography and Fisheries. Alexandria. Egypt. *~fgh Institute of Public Health. Alexandria University. Alexandria. Egypt. ABSTRACT The raw waste of HAC or LAC is highly toxic. Raw effluent wIth HAC has […]
LATE QUATERNARY DEPOSITIONAL PHASES IN TH~ LAKE MANZALA RE~ION; EGYPT•
LATE QUATERNARY DEPOSITIONAL PHASES IN TH~ LAKE MANZALA RE~ION; EGYPT• .,,”. ‘”, OMRAN E. FRIHY. ,,’ ‘ Coastal Research Institute. ~lexancNl:a. ‘tgypt’:’ ‘l • ‘,’j’ i , ‘”‘*” J A BSTlt.AC’r Stratigraphic ‘iflter;pre’tHiofl of petrological core data in the lilJ.-c ,Hiln!da ;-(‘cdon I’eveol four deposit ional phases dudng Lat.:. f.’,it’isroren” ttl Holoc.:·nc. from bose to […]
INORGANIC NITROGEN FORMS AS INDICATOR OF SEWAGE POLLUTION IN TilE COASTAL WATER OFF JEDDAH, RED SEA
INORGANIC NITROGEN FORMS AS INDICATOR OF SEWAGE POLLUTION IN TilE COASTAL WATER OFF JEDDAH, RED SEA ABBAS, M.M.· AND F. M. HADDAD” ••~atlonal Institute of Oceanography and Fisheries, Alexandria, Egypt. Faculty of Marine Science, King AbduJazlz University, Jeddo”. ABSTRACT The distribution of inorganic nitrogen fonas: alllllOnll, nltrfte Ind nitrite was studied In order to evaluate […]
HEAVY MINERAL ANALYSIS OF LATE QUATERNARY BOREHOLE SEDIMENTS IN LAKE BURULLUS AREA, EGYPT.
HEAVY MINERAL ANALYSIS OF LATE QUATERNARY BOREHOLE SEDIMENTS IN LAKE BURULLUS AREA, EGYPT. A. H. NAWAR. Nattonal Institute of Oceanography and Fisherfes. Alexandrfa. Eqypt. ABSTRACT A study of four 30 m. deep boreholes drflled in the mfdway of the Nile Delta coast has been undertaken. The subsurface sediments from top to 30 m. depth have […]
EFFECT’Of AERATION REGIME ON MASS PRODUCTION OF Moina microro KURZ.
EFFECT’Of AERATION REGIME ON MASS PRODUCTION OF Moina microro KURZ. SllOUI
