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This research was contained study of nitrate and phosphate concentration as well as pH , EC , turbidity , and DO for water of Tigris River within Misan Governorate. Samples were collected from six stations (Ali Al-Garbi , Amara Al-Moahad, AL-Jumhoriah bridge , Al-Wihda, Qalat Saleh, and Al-Azir) dur...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Thi-Qar
2019-06-01
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| Series: | مجلة علوم ذي قار |
| Subjects: | |
| Online Access: | https://www.jsci.utq.edu.iq/index.php/main/article/view/468 |
| Summary: | This research was contained study of nitrate and phosphate concentration as well as
pH , EC , turbidity , and DO for water of Tigris River within Misan Governorate. Samples
were collected from six stations (Ali Al-Garbi , Amara Al-Moahad, AL-Jumhoriah bridge ,
Al-Wihda, Qalat Saleh, and Al-Azir) during two seasons , Summer 2008 and Winter 2009 .
Mean of nitrate concentration in both seasons were (5.616 and 5.008) mg.1-1 respectively.
The high concentration was recorded in Al-Azir station in both seasons (6.08 and 5.29)
mg.1-1 respectively, and high significant correlation was found between nitrate
concentration and turbidity (0.744**, 0.772**) seasonally. Mean of phosphate concentration
in Tiger River were (0.905, 0.963) mg.1-1 during different seasons , high significant
correlation was found between phosphate concentration and turbidity (0.793**, 0.814**)
respectively. Generally, concentration of nitrate and phosphate increased forward south |
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| ISSN: | 1991-8690 2709-0256 |