Leve. curves (isothermals) are shown for the typical water temperature (in °C) in Long Lake (Minnesota) as a function of depth and time of year. Estimate the temperature in the lake on June 9 (day 160) at a depth of 10 m and on October 7 (day 280) at a depth of 5 m. 12 16 20 54 20 16 12 10+ 15- 120 160 200 240 280 Day of the year (w) yıdəq

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