شماره ركورد
71103
عنوان مقاله
QUANTITATIVE and QUALITATIVE VARIABILITY OF EPIPHYTIC ALGAE ON THREE AQUATIC PLANTS IN EUPHRATES RIVER, IRAQ
پديد آورندگان
SALMAN, J. M. University of Kufa - College of Science - Department of Biology, Iraq , SALAH, M. M. University of Babylon - College of Science - Department of Biology, Iraq , HASSAN, F. M. University of Baghdad - College of Science for Women - Department of Biology, Iraq
از صفحه
1
تا صفحه
16
تعداد صفحه
16
چكيده عربي
The epiphytic algae were studied on three aquatic plants (Ceratophyllum demersum, Myriophyllum verticillatum and Potamogeton pectinatus) from seven stations in Euphrates River between Hindia barrage and Al-Kufa city-Iraq, during summer 2004 and spring 2005. A total of (97) species were identified, diatoms were dominant in their species number (73% from the total number), followed by chlorophyta, then cyanophyta and Euglenophyta. Variations were recorded in the species number among the host macrophyte, as well as, among different seasons for each plant. The biomass of epiphytic algae varied among the plant host, diatoms species were dominated and several genera have large number of species as Cymbella, Gomphonema, Nitzschia and Synedra. Most studied stations showed high population density.
كليدواژه
EPIPHYTIC ALGAE , AQUATIC PLANTS , EUPHRATES RIVER
سال انتشار
2007
عنوان نشريه
المجله العراقيه للاستزراع المائي
عنوان نشريه
المجله العراقيه للاستزراع المائي
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