Water quality assessment at Omerli Dam using remote sensing techniques
| Autor: | Vildan Tüfekçi, Erhan Alparslan, Huseyin Tufekci, Cihangir Aydöner |
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| Rok vydání: | 2006 |
| Předmět: |
Chlorophyll
Turkey Marine Biology Management Monitoring Policy and Law Ecotoxicology Phosphates Marine pollution Potable water Water Supply Satellite image Water Pollutants Spacecraft General Environmental Science Remote sensing Hydrology Suspended solids Secchi disk General Medicine Models Theoretical Satellite Communications Pollution Remote sensing (archaeology) Geographic Information Systems Environmental science Water quality Surface water Environmental Monitoring |
| Zdroj: | Environmental monitoring and assessment. 135(1-3) |
| ISSN: | 0167-6369 |
| Popis: | Water quality at Omerli Dam, which is a vital potable water resource of Istanbul City, Turkey was assessed using the first four bands of Landsat 7-ETM satellite data, acquired in May 2001 and water quality parameters, such as chlorophyll-a, suspended solid matter, secchi disk and total phosphate measured at several measurement stations at Omerli Dam during satellite image acquisition time and archived at the Marine Pollution and Ecotoxicology laboratory of the Marmara Research Center, where this study was carried out. Establishing a relationship between this data, and the pixel reflectance values in the satellite image, chlorophyll-a, suspended solid matter, secchi disk and total phosphate maps were produced for the Omerli Dam. |
| Databáze: | OpenAIRE |
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