Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River
Dynamics, transportation and deposition of the suspended load and its interactions with other ecosystem components play an important roles in a watershed system. The present study aimed at assessing in the temporal and spatial variations of relationships between the suspended load concentration and...
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| Format: | Article |
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Marvdasht Branch, Islamic Azad University
2015-07-01
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| Series: | مهندسی منابع آب |
| Subjects: | |
| Online Access: | https://wej.marvdasht.iau.ir/article_887_c371b6e2883f10c4d0532416558ad887.pdf |
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| author | سیّدحمیدرضا صادقی محبوبه کیانی‌هرچگانی پری سعیدی |
| author_facet | سیّدحمیدرضا صادقی محبوبه کیانی‌هرچگانی پری سعیدی |
| author_sort | سیّدحمیدرضا صادقی |
| collection | DOAJ |
| description | Dynamics, transportation and deposition of the suspended load and its interactions with other ecosystem components play an important roles in a watershed system. The present study aimed at assessing in the temporal and spatial variations of relationships between the suspended load concentration and some of contaminants viz. cadmium, chromium, nickel and lead transported in solute or solid forms. The study was conducted in the Zayandeh-Rud Watershed in the Isfahan Province, Iran, with an area of some 4946.28 km2. Suspended load samplings was made biweekly at Ghale-Shahrokh and Eskandari Stations in the upstream and from Pole-Zamankhan Station, the downstream of the Zayandeh-Rud Dam from April 2012 to March 2013 and the samples were analyzed by an ICP. Results showed high correlation between the suspended load concentration and particulate chromium content with efficiency coefficients larger than 63% (P<0.001) and 52% (P<0.05) in Ghale-Shahrokh and Pole-Zamankhan Stations, respectively. Results may be applied for a more proper management of water resources of the study watershed. |
| first_indexed | 2024-03-08T15:28:25Z |
| format | Article |
| id | doaj.art-54229da2e09a46e18b952d7b35f0a868 |
| institution | Directory Open Access Journal |
| issn | 2008-6377 2423-7191 |
| language | fas |
| last_indexed | 2024-03-08T15:28:25Z |
| publishDate | 2015-07-01 |
| publisher | Marvdasht Branch, Islamic Azad University |
| record_format | Article |
| series | مهندسی منابع آب |
| spelling | doaj.art-54229da2e09a46e18b952d7b35f0a8682024-01-10T08:07:17ZfasMarvdasht Branch, Islamic Azad Universityمهندسی منابع آب2008-63772423-71912015-07-0182597108887Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud Riverسیّدحمیدرضا صادقی0محبوبه کیانی‌هرچگانی1پری سعیدی2استاد گروه مهندسی آبخیزداری، دانشکده منابع‌طبیعی دانشگاه تربیت مدرّسدانشجوی دکتری علوم و مهندسی آبخیزداری، دانشکده منابع طبیعی، دانشگاه تربیت مدرسدانشجوی دکتری علوم و مهندسی آبخیزداری، دانشکده منابع طبیعی، دانشگاه تربیت مدرسDynamics, transportation and deposition of the suspended load and its interactions with other ecosystem components play an important roles in a watershed system. The present study aimed at assessing in the temporal and spatial variations of relationships between the suspended load concentration and some of contaminants viz. cadmium, chromium, nickel and lead transported in solute or solid forms. The study was conducted in the Zayandeh-Rud Watershed in the Isfahan Province, Iran, with an area of some 4946.28 km2. Suspended load samplings was made biweekly at Ghale-Shahrokh and Eskandari Stations in the upstream and from Pole-Zamankhan Station, the downstream of the Zayandeh-Rud Dam from April 2012 to March 2013 and the samples were analyzed by an ICP. Results showed high correlation between the suspended load concentration and particulate chromium content with efficiency coefficients larger than 63% (P<0.001) and 52% (P<0.05) in Ghale-Shahrokh and Pole-Zamankhan Stations, respectively. Results may be applied for a more proper management of water resources of the study watershed.https://wej.marvdasht.iau.ir/article_887_c371b6e2883f10c4d0532416558ad887.pdfdissolve heavy metalparticulate heavy metalwater qualityzayandeh-rud watershed |
| spellingShingle | سیّدحمیدرضا صادقی محبوبه کیانی‌هرچگانی پری سعیدی Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River مهندسی منابع آب dissolve heavy metal particulate heavy metal water quality zayandeh-rud watershed |
| title | Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River |
| title_full | Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River |
| title_fullStr | Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River |
| title_full_unstemmed | Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River |
| title_short | Temporal and Spatial Variations of Relationship between Suspended load Concentration and Some Contaminants of the Zayandeh-Rud River |
| title_sort | temporal and spatial variations of relationship between suspended load concentration and some contaminants of the zayandeh rud river |
| topic | dissolve heavy metal particulate heavy metal water quality zayandeh-rud watershed |
| url | https://wej.marvdasht.iau.ir/article_887_c371b6e2883f10c4d0532416558ad887.pdf |
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