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When an area has been logged over, the removal of shade and the increase in sediment from erosion both contribute to an increase in water temperature.
the rate of chemical reaction in the organism changes and important chemicals are destroyed. Effects may also be felt indirectly as a result of changes in
the physical properties of water induced by heat pollution. Changes in temperature affect both the density and the oxygen concentration of water, as
shown in the following table [16]:
44
An Uncommon Friend