Levels of Pollution at the Sakumo Ramsar Site - 8 Angebote vergleichen
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Levels of Pollution at the Sakumo Ramsar Site (Paperback) (2012)
ISBN: 9783659175381 bzw. 3659175382, in Deutsch, LAP Lambert Academic Publishing, Germany, Taschenbuch, neu, Nachdruck.
Von Händler/Antiquariat, The Book Depository EURO [60485773], Slough, United Kingdom.
Language: English Brand New Book ***** Print on Demand *****.The objective of this research was to assess the level of pollution in the Sakumo wetland with emphasis on heavy metals contamination and their distribution in the wetland, which is being polluted from industrial, domestic and sewage effluents. Samples of water, sediment and fish were collected and analyzed for the concentration of heavy metals (arsenic, cadmium, chromium, copper, iron, mercury, nickel and zinc) using atomic absorption spectrophotometry (AAS). The sequence of order of the heavy metals in the water, sediment and fish samples observed in the wetland was as follows: Fe > Mn > Cu >Hg, Mn > Fe> V> Cr > Cu >Zn As >Co > Cd > Hg, Fe > Cu > Mn> V> Hg > Cd respectively. The results showed high levels of copper and managanese in all three samples (water, sediment and fish) however, mercury and cadmium were available in relatively low concentration in the fish samples. Sampled sediment materials revealed highest concentrations of the heavy metals. Fe, Mn, and Zn concentration in fish samples were higher than WHO/FAO recommended values; however, these heavy metals did not pose any immediate health risk to humans.
Levels of Pollution at the Sakumo Ramsar Site - Hydrochemical and Health Risk assessment of the Sakumo wetland
ISBN: 9783659175381 bzw. 3659175382, vermutlich in Englisch, LAP Lambert Academic Publishing, Taschenbuch, neu.
Levels of Pollution at the Sakumo Ramsar Site: The objective of this research was to assess the level of pollution in the Sakumo wetland with emphasis on heavy metals contamination and their distribution in the wetland, which is being polluted from industrial, domestic and sewage effluents. Samples of water, sediment and fish were collected and analyzed for the concentration of heavy metals (arsenic, cadmium, chromium, copper, iron, mercury, nickel and zinc) using atomic absorption spectrophotometry (AAS). The sequence of order of the heavy metals in the water, sediment and fish samples observed in the wetland was as follows: Fe Mn Cu Hg, Mn Fe V Cr Cu Zn As Co Cd Hg, Fe Cu Mn V Hg Cd respectively. The results showed high levels of copper and managanese in all three samples (water, sediment and fish) however, mercury and cadmium were available in relatively low concentration in the fish samples. Sampled sediment materials revealed highest concentrations of the heavy metals. Fe, Mn, and Zn concentration in fish samples were higher than WHO/FAO recommended values however, these heavy metals did not pose any immediate health risk to humans. Englisch, Taschenbuch.
Levels of Pollution at the Sakumo Ramsar Site (2015)
ISBN: 9783659175381 bzw. 3659175382, in Deutsch, LAP LAMBERT ACADEMIC PUB 01/03/2015, Taschenbuch, neu.
New Book. Shipped from US within 10 to 14 business days. Established seller since 2000. This item is printed on demand.
Levels of Pollution at the Sakumo Ramsar Site (2014)
ISBN: 9783659175381 bzw. 3659175382, in Deutsch, LAP LAMBERT ACADEMIC PUB 01/12/2014, Taschenbuch, neu.
New Book. Shipped from UK. This item is printed on demand.
Levels of Pollution at the Sakumo Ramsar Site (2012)
ISBN: 9783659175381 bzw. 3659175382, in Deutsch, LAP Lambert Academic Publishing, Taschenbuch, neu, Nachdruck.
This item is printed on demand for shipment within 3 working days.
Levels of Pollution at the Sakumo Ramsar Site
ISBN: 3659175382 bzw. 9783659175381, vermutlich in Englisch, LAP Lambert Academic Publishing, Taschenbuch, neu.
Levels of Pollution at the Sakumo Ramsar Site: Hydrochemical and Health Risk assessment of the Sakumo wetland (2012)
ISBN: 9783659175381 bzw. 3659175382, in Deutsch, Taschenbuch, neu.
New and in stock. 9/10/2012.
Levels of Pollution at the Sakumo Ramsar Site (2012)
ISBN: 9783659175381 bzw. 3659175382, vermutlich in Englisch, Taschenbuch, neu.
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