Did somebody say "What color is the Ocean?" or was it what color is the new hematite jewely piece The " Ocean"???
Ocean Color Viewed from SpaceWhat color is the ocean? The ocean reflects the color of the sky, but even on cloudless days the color of the ocean is not a consistent blue. Phytoplankton, microscopic plant life that floats freely in the lighted surface waters, may alter the color of the water. When a great number of organisms are concentrated in an area, the plankton changes the color of the ocean surface. This is called a "bloom." This photograph shows such a change in color. It was taken by astronauts aboard the space shuttle looking down at the coast of Angola.
Microscopic plant life is at the base of the marine food web and is the primary food and energy source for the ocean ecosystem. Phytoplankton convert nutrients into plant material by using sunlight with the help of the green pigment chlorophyll. The chlorophyll pigments in the plants absorb light, and the plants themselves scatter light. Together, these processes change the color of the ocean as seen by an observer looking downward into the sea. Very productive water with a high concentration of plankton appears blue-green. Very pure water appears deep-blue, almost black. ............................Click Here to Read on
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