Capitalization is used when an item is expected to be consumed over a long period of time. If a cost is capitalized, it is charged to expense over time through the use of amortization (for intangible assets) or depreciation (for tangible assets).
As water temperature rises, oxygen solubility decreases. On a cool summer night, a lakeâs temperature might be 60Â° F. At 100% air saturation, this lakeâs dissolved oxygen levels would be at 9.66 mg/L. When the sun rises and warms up the lake to 70Â° F, 100% air saturation should equate to 8.68 mg/L DO Â³.
Why does warm water flow away from the equator? Heating by the sun near the equator makes the water there warm. In  the polar regions, the water is cold. Cold water weighs more than  warm and as a result, the warm waters â¦of the equator drift toward  the poles. The cold wear from the poles then flows toward the  equator to replace the warm water that is leaving.