Assessment of water quality in surface waters of the Fayoum watershed, Egypt
Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Abdel Wahed, Mahmoud S. M. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag Berlin Heidelberg 2015 |
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| Übergeordnetes Werk: |
Enthalten in: Environmental earth sciences - Berlin : Springer, 2009, 74(2015), 2 vom: 25. Feb., Seite 1765-1783 |
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| Übergeordnetes Werk: |
volume:74 ; year:2015 ; number:2 ; day:25 ; month:02 ; pages:1765-1783 |
| Links: |
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| DOI / URN: |
10.1007/s12665-015-4186-0 |
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| Katalog-ID: |
SPR026710706 |
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| 100 | 1 | |a Abdel Wahed, Mahmoud S. M. |e verfasserin |4 aut | |
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| 520 | |a Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. | ||
| 650 | 4 | |a Water quality |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Surface waters |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Fayoum watershed |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Lake Qarun |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Drinking water |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Microbiological contamination |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Mohamed, Essam A. |4 aut | |
| 700 | 1 | |a Wolkersdorfer, Christian |4 aut | |
| 700 | 1 | |a El-Sayed, Mohamed I. |4 aut | |
| 700 | 1 | |a M’nif, Adel |4 aut | |
| 700 | 1 | |a Sillanpää, Mika |4 aut | |
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10.1007/s12665-015-4186-0 doi (DE-627)SPR026710706 (SPR)s12665-015-4186-0-e DE-627 ger DE-627 rakwb eng Abdel Wahed, Mahmoud S. M. verfasserin aut Assessment of water quality in surface waters of the Fayoum watershed, Egypt 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. Water quality (dpeaa)DE-He213 Surface waters (dpeaa)DE-He213 Fayoum watershed (dpeaa)DE-He213 Lake Qarun (dpeaa)DE-He213 Drinking water (dpeaa)DE-He213 Microbiological contamination (dpeaa)DE-He213 Mohamed, Essam A. aut Wolkersdorfer, Christian aut El-Sayed, Mohamed I. aut M’nif, Adel aut Sillanpää, Mika aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 74(2015), 2 vom: 25. Feb., Seite 1765-1783 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:74 year:2015 number:2 day:25 month:02 pages:1765-1783 https://dx.doi.org/10.1007/s12665-015-4186-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 74 2015 2 25 02 1765-1783 |
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10.1007/s12665-015-4186-0 doi (DE-627)SPR026710706 (SPR)s12665-015-4186-0-e DE-627 ger DE-627 rakwb eng Abdel Wahed, Mahmoud S. M. verfasserin aut Assessment of water quality in surface waters of the Fayoum watershed, Egypt 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. Water quality (dpeaa)DE-He213 Surface waters (dpeaa)DE-He213 Fayoum watershed (dpeaa)DE-He213 Lake Qarun (dpeaa)DE-He213 Drinking water (dpeaa)DE-He213 Microbiological contamination (dpeaa)DE-He213 Mohamed, Essam A. aut Wolkersdorfer, Christian aut El-Sayed, Mohamed I. aut M’nif, Adel aut Sillanpää, Mika aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 74(2015), 2 vom: 25. Feb., Seite 1765-1783 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:74 year:2015 number:2 day:25 month:02 pages:1765-1783 https://dx.doi.org/10.1007/s12665-015-4186-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 74 2015 2 25 02 1765-1783 |
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10.1007/s12665-015-4186-0 doi (DE-627)SPR026710706 (SPR)s12665-015-4186-0-e DE-627 ger DE-627 rakwb eng Abdel Wahed, Mahmoud S. M. verfasserin aut Assessment of water quality in surface waters of the Fayoum watershed, Egypt 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. Water quality (dpeaa)DE-He213 Surface waters (dpeaa)DE-He213 Fayoum watershed (dpeaa)DE-He213 Lake Qarun (dpeaa)DE-He213 Drinking water (dpeaa)DE-He213 Microbiological contamination (dpeaa)DE-He213 Mohamed, Essam A. aut Wolkersdorfer, Christian aut El-Sayed, Mohamed I. aut M’nif, Adel aut Sillanpää, Mika aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 74(2015), 2 vom: 25. Feb., Seite 1765-1783 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:74 year:2015 number:2 day:25 month:02 pages:1765-1783 https://dx.doi.org/10.1007/s12665-015-4186-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 74 2015 2 25 02 1765-1783 |
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10.1007/s12665-015-4186-0 doi (DE-627)SPR026710706 (SPR)s12665-015-4186-0-e DE-627 ger DE-627 rakwb eng Abdel Wahed, Mahmoud S. M. verfasserin aut Assessment of water quality in surface waters of the Fayoum watershed, Egypt 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. Water quality (dpeaa)DE-He213 Surface waters (dpeaa)DE-He213 Fayoum watershed (dpeaa)DE-He213 Lake Qarun (dpeaa)DE-He213 Drinking water (dpeaa)DE-He213 Microbiological contamination (dpeaa)DE-He213 Mohamed, Essam A. aut Wolkersdorfer, Christian aut El-Sayed, Mohamed I. aut M’nif, Adel aut Sillanpää, Mika aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 74(2015), 2 vom: 25. Feb., Seite 1765-1783 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:74 year:2015 number:2 day:25 month:02 pages:1765-1783 https://dx.doi.org/10.1007/s12665-015-4186-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 74 2015 2 25 02 1765-1783 |
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10.1007/s12665-015-4186-0 doi (DE-627)SPR026710706 (SPR)s12665-015-4186-0-e DE-627 ger DE-627 rakwb eng Abdel Wahed, Mahmoud S. M. verfasserin aut Assessment of water quality in surface waters of the Fayoum watershed, Egypt 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2015 Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. Water quality (dpeaa)DE-He213 Surface waters (dpeaa)DE-He213 Fayoum watershed (dpeaa)DE-He213 Lake Qarun (dpeaa)DE-He213 Drinking water (dpeaa)DE-He213 Microbiological contamination (dpeaa)DE-He213 Mohamed, Essam A. aut Wolkersdorfer, Christian aut El-Sayed, Mohamed I. aut M’nif, Adel aut Sillanpää, Mika aut Enthalten in Environmental earth sciences Berlin : Springer, 2009 74(2015), 2 vom: 25. Feb., Seite 1765-1783 (DE-627)599673451 (DE-600)2493699-6 1866-6299 nnns volume:74 year:2015 number:2 day:25 month:02 pages:1765-1783 https://dx.doi.org/10.1007/s12665-015-4186-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 74 2015 2 25 02 1765-1783 |
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Abdel Wahed, Mahmoud S. M. @@aut@@ Mohamed, Essam A. @@aut@@ Wolkersdorfer, Christian @@aut@@ El-Sayed, Mohamed I. @@aut@@ M’nif, Adel @@aut@@ Sillanpää, Mika @@aut@@ |
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M.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Assessment of water quality in surface waters of the Fayoum watershed, Egypt</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag Berlin Heidelberg 2015</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. 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Abdel Wahed, Mahmoud S. M. |
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Abdel Wahed, Mahmoud S. M. misc Water quality misc Surface waters misc Fayoum watershed misc Lake Qarun misc Drinking water misc Microbiological contamination Assessment of water quality in surface waters of the Fayoum watershed, Egypt |
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Assessment of water quality in surface waters of the Fayoum watershed, Egypt Water quality (dpeaa)DE-He213 Surface waters (dpeaa)DE-He213 Fayoum watershed (dpeaa)DE-He213 Lake Qarun (dpeaa)DE-He213 Drinking water (dpeaa)DE-He213 Microbiological contamination (dpeaa)DE-He213 |
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Assessment of water quality in surface waters of the Fayoum watershed, Egypt |
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Abdel Wahed, Mahmoud S. M. Mohamed, Essam A. Wolkersdorfer, Christian El-Sayed, Mohamed I. M’nif, Adel Sillanpää, Mika |
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assessment of water quality in surface waters of the fayoum watershed, egypt |
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Assessment of water quality in surface waters of the Fayoum watershed, Egypt |
| abstract |
Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. © Springer-Verlag Berlin Heidelberg 2015 |
| abstractGer |
Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. © Springer-Verlag Berlin Heidelberg 2015 |
| abstract_unstemmed |
Abstract This paper presents the first assessment study of the surface water quality in the Egyptian Fayoum Governorate (Province). A total of 42 water samples from irrigation and drainage canals as well as Lake Qarun were collected. Major ions, (semi-)metals, nutrients, salinity and microbiological parameters were examined. The results showed that the highest salinities and highest concentrations of $ Na^{+} $, $ K^{+} $, $ Ca^{2+} $, $ Mg^{2+} $, %${\text{SO}}_{4}^{2 - }%$, $ Cl^{−} $ and $ δ^{18} $O were recorded in Lake Qarun due to up-concentration by evaporation. The highest concentrations of Al, Ba, Cr, Co, Cu, Ni, Fe and Mn were recorded in drainage waters. Tracking the fate of contaminants through sources–sink pathways helped to determine the potential sources of pollution. The highly impacted sites were located close to point sources of pollution such as sewage water treatment plants. Water used as drinking water supply has higher levels of Al and it can be harmful. High levels of microbiological contamination were recorded in irrigation and drainage waters, which therefore might cause water-borne diseases. Improper disposal of sewage or on-site sanitation tank overflowing into these waters is the main cause of microbiological contamination. Drainage and irrigation waters generally have high salinities resulting in soil salinization and degradation. Lake Qarun, a closed saline and alkaline lake, acts as the reservoir for left-over drainage waters. The results show that the lake has a self-cleaning system where most of the (semi-)metals carried by drainage waters are totally adsorbed on the lake sediments. Therefore, Lake Qarun is playing an important role in the environmental balancing in the Fayoum Governorate. © Springer-Verlag Berlin Heidelberg 2015 |
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Assessment of water quality in surface waters of the Fayoum watershed, Egypt |
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Mohamed, Essam A. Wolkersdorfer, Christian El-Sayed, Mohamed I. M’nif, Adel Sillanpää, Mika |
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10.1007/s12665-015-4186-0 |
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| score |
7.401639 |