%0 Journal Article %A Okati, Narjes, eynollahi, Fatemeh, Ghafari, Mostasa %T Study of Seasonal Changes in Chlorophyll a Concentration in the Water of Chahnimeh Reservoirs in Sistan %J Journal of Environmental Science and Technology %V 21 %N 1 %P 45-55 %D 2019 %R 10.30495/jest.2018.13749 %U https://sanad.iau.ir/fa/Article/839196