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The Lake of Fetzara is located in the North-east of Algeria, it is situated at 18 km South-east of the city of Annaba. It lies down on 17 km from East to West and 13 km from North to South with an area of about 18600 ha, it was officially classified as an area "Ramsar", which involves protection of this location. Several studies have been conducted on water and soil of the region Fetzara (). These studies carried out to monitor the salinity and to highlight its origins and factors governing it. The main objective of this study was to evaluate soil properties of Fetzara Lake that are very affected by the phenomenon of salinization and to study their variation with depth. The samples were taken on the first two layers (0–20 cm and 20–40 cm) at 8 points around the Fetzara Lake or a total of 16 samples. The analytical results indicate that soil salinity has reached its maximum in the north-east (region of Wadi Zied) and south of Lake (region of Cheurfa) with a dominance of sodium chloride-chemical facies. ==Description== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lake of Fetzara」の詳細全文を読む スポンサード リンク
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