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Études écologiques sur le lac Ayyanakere Karnataka, Inde
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ISBN10: 6209326005
ISBN13: 9786209326004
Publisher: Editions Notre Savoir
Published: Dec 15 2025
Pages: 148
Weight: 0.46
Height: 0.34 Width: 6.00 Depth: 9.00
Language: French
ISBN13: 9786209326004
Publisher: Editions Notre Savoir
Published: Dec 15 2025
Pages: 148
Weight: 0.46
Height: 0.34 Width: 6.00 Depth: 9.00
Language: French
Parmi tous les paramètres physico-chimiques étudiés, dans toutes les stations étudiées, on peut en déduire que la station IV peut être considérée comme une station légèrement polluée. Cette station reçoit les déchets provenant des eaux de ruissellement agricoles et des déchets domestiques. L'empiètement du lac à des fins agricoles a conduit à la contamination de la station IV. Toutes les autres stations ont montré des paramètres qui se situent dans les limites autorisées. Presque tous les paramètres ont montré une relation entre eux, certains coefficients de relation étaient significatifs pour le test statistique à un niveau de 5 % et les paramètres restants n'ont montré aucune signification pour le coefficient de corrélation. Parmi toutes les stations, la station IV s'est avérée polluée si l'on tient compte de la densité du plancton. L'eau des autres stations peut être utilisée à des fins agricoles et domestiques en adaptant les mesures appropriées afin de restaurer l'état du lac.
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