how does the ocean get its color
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- Asked by: Cindy Peabody. 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.
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- The yellow color associated with natural dissolved organic matter (e.g., tannins) may result when rainwater or runoff leaches this organic matter from leaves, roots, and other vegetative matter, and flushes it down to the aquifer supplying a well.issolved organic matter, such as humus, peat or decaying plant matter, can produce a yellow or brown color. Some algae or dinoflagellates produce reddish or deep yellow waters. Water rich in phytoplankton and other algae usually appears green.
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What colors are a green sea turtle? Green sea turtles are called such due to the chlorophyll in their diet from eating seaweed, which turns their fat layer very green. They also have a love for squid, octopus, and really seem to enjoy eating jellyfish.
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- Ocean Color Lesson II: Data Processing and. Imagery. Ocean color observations made. from an Earth orbit allow an. oceanographic viewpoint that is. impossible from ship or shore -- a. global picture of biological activity. in the world's oceans.
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(o). Introduction to the Oceans The Earth appears blue because large bodies of saline water known as the oceans dominate the surface. Oceans cover approximately 70.8% or 361 million square kilometers (139 million square miles) of Earth’s surface (Table 8o-1) with a volume of about 1370 million cubic kilometers (329 million cubic miles). The average depth of these extensive bodies of sea water is about 3.8 kilometers (2.4 miles).
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How to Use Google+ Method 1 of 5: Sign Up. 1. Go to the Google Plus homepage. If you already have a Google account (one you use for Gmail, Google Drive, YouTube, and/or other Google products), click on the sign in button. Otherwise, click on the link to create an account.o to the Google Plus homepage. If you already have a Google account (one you use for Gmail, Google Drive, YouTube, and/or other Google products), click on the sign in button.
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Color of water The hue of the reflected sky also contributes to the perceived color of water. Another phenomenon that occurs is Rayleigh scattering in the atmosphere along one's line of sight: the horizon is typically 4–5 km distant and the air (being just above sea level in the case of the ocean) is at its densest.
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Basic Facts About The Twilight Zone This barely-lit ocean layer is called the twilight zone or the disphotic zone (disphotic means poorly lit in Greek) or the mesopelagic zone (mesopelagic means middle sea). This zone appears deep blue to black in color.The depth of this zone depends on the clarity or murkiness of the water.his barely-lit ocean layer is called the twilight zone or the disphotic zone (disphotic means poorly lit in Greek) or the mesopelagic zone (mesopelagic means middle sea). This zone appears deep blue to black in color.
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How Do Rocks Get Their Colors? On other planets and Earth’s Moon, rock is all you see. Earth’s many rocks can take on a seemingly-endless array of colors. From bright reds and oranges to dull browns and grays, Earth’s rocks can paint a beautiful picture in nature. All those colors are the result of the minerals that make up the rocks.Minerals are the building blocks of rock.Some rocks consist of just one type of mineral, but most rocks contain a few different types of minerals joined together.Scientists estimate there are as many as 4,000 different types of minerals.arth’s many rocks can take on a seemingly-endless array of colors. From bright reds and oranges to dull browns and grays, Earth’s rocks can paint a beautiful picture in nature. All those colors are the result of the minerals that make up the rocks.
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Why is the ocean blue? That is why there are mostly blue wavelengths that are reflected back to our eyes. Sometimes oceans look green. This may be because there is an abundance of plant life or sediment from rivers that flow into the ocean. The blue light is absorbed more and the yellow pigments from plants mix with the blue light waves to produce the color green. Sometimes parts of the oceans will look milky brown after a storm passes.
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Green & Blue Ocean Water where the Atlantic & Indian ocean meet in Africa - is this true? While it's true that pure water gets its color from refracting light, the ocean is not at all pure. Plankton living in the water has a major effect on the color of the ocean. The Indian and Atlantic Oceans have different temperatures and different concentrations of salt, so different kinds of plankton live in them. Different kinds of plankton reflect different colors, so when you look at the ocean from the shore you see different colors in the water.
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Why Tropical Waters are So Damned Blue Because the absorption which gives water its color is in the red end of the visible spectrum, one sees blue, the complementary color of red, when observing light that has passed through several meters of water.
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- Self-colored orange/red is the most common metallic-scale goldfish color. Because it is so ordinary, self-colored orange/red is less highly valued. The orange/red is produced by red pigment cells, called erythrophores, and yellow pigment cells, called xanthophores, in the scales and skin.
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Rivers and streams Does water have a color? The blueness of the oceans can be seen from space. This is a time-lapse video from the Galileo spacecraft’s close pass of the Earth in 1990. That cool, refreshing glass of water on a hot day may appear colorless, but water is actually a faint blue color.
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Oceanography Ch. 4, 5 & 6 The sediments that occur on the slope, rise and deep ocean floor and orignate in the ocean are called pelagic sediments If a sediment is white in color, it is likely to be
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Ocean Chemistry The acidification of the oceans due to climate change impairs the ability of coral reefs and shelled organisms to form skeletons and shells. Acidification occurs when the oceans absorb CO2 from the atmosphere. Here is how this works. The ocean has dissolved inorganic carbon in three forms—most as bicarbonate, a little bit as carbonate and a very tiny part as carbon dioxide, or CO2.
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A Rainbow of Colorful Lobsters This pigment is stored in a lobster's skin underneath its hard outer shell. But over time, the pigment begins to migrate into the shell, where different shell proteins alter the pigment to store it, changing its color. This creates a layer cake of lobster colors: the red skin at the bottom, a layer of blue pigment in the shell's bottom layer, and orange on the outside of the shell. When we look at a lobster, these colors combine to create the muddy brown color.
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- But having lived near the beach for some years ago, I kept in my mind that in what far the sea is concerned, this rule can't be applied. If I remember well, the sea seems to be a deeper blue near the horizon line and then it changes to green, lighter and almost white near the sand.
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- Answer 4: Beach sand has different colors because there are many different minerals that make up sand. In California, our sand usually looks white because it has minerals like quartz and pieces of shells that are made of calcium carbonate.
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Why Do Goldfish Change Color or Turn White? Goldfish have pigment in their skin that reacts to light. When their skin is deprived of light or they have less exposure, this impacts on their skin. Over time, they can lose their colour and turn white. Think of it this way: When people go outside a lot, they get a tan.
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Why Is the Sea Blue? The Ocean Also Reflects the Sky Color. To some extent, the ocean also reflects the color of the sky. That is why when you look across the ocean, it may look gray if it is cloudy, orange if it is during sunrise or sunset, or brilliant blue if it is a cloudless, sunny day.
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Neptune Neptune’s blue color is the result. of methane in the atmosphere. Uranus’ blue-green color is also. the result of atmospheric methane, but Neptune is a more vivid, brighter blue, so there must be an unknown component that. causes the more intense color.
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- Seasonal blooms of a bacteria commonly called “sea sawdust” turn the water red. These bacteria, Trichodesmium erythraeum, help process nutrients in the ocean that certain small marine creatures depend upon. But there are other thoughts regarding how the Red Sea, which is an inlet of the Indian Ocean, got its name.
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Ocean Color Ocean regions with high concentrations of phytoplankton will have shades of blue-green depending upon the type and density of the phytoplankton population there. The basic principle behind the remote sensing of ocean color from space is that the more phytoplankton is in the water, the greener it is.
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How Can Bodies of Water Be Different Colors? How Can Bodies of Water Be Different Colors? When I saw the Caribbean Sea in person for the first time, my eyes metaphorically popped out of my head. As a kid who grew up in South Jersey, I was used to the dirty, almost brown, kinda-sorta blue color of the coastal Atlantic Ocean. But this was different. Staring at that bright, vibrant, and seemingly crystal-clear water, I had many questions.
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What color is coral? Coral is a colorless marine animal that lives on the ocean floor and can be red, orange and other colors. Any color that appears to be present on coral is a buildup of algae that live on the coral....