what is the ocean's role in the water cycle
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What role does the ocean play in the weather? The ocean plays a leading role in the Earth's climate. Hurricane Gustav was one of a series of hurricanes to strike the United States in 2008. Hurricanes originate over the tropical regions of the ocean under conditions where high humidity, light winds, and warm sea surface temperatures combine. The ocean plays an important role in shaping our climate and weather patterns. Warm ocean waters provide the energy to fuel storm systems that provide fresh water vital to all living things.
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How the Water Cycle Transports Energy & Matter The water cycle is the process by which water moves around the Earth, between rivers, oceans, the atmosphere and land. In general, water is always moving. When it rains in the mountains, that water finds its way into streams.
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The Water Cycle: The Oceans The ocean as a storehouse of water. The water cycle sounds like it is describing how water moves above, on, and through the Earth ... and it does. But, in fact, much more water is in storage for long periods of time than is actually moving through the cycle.
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Water: A Never-ending Story Background. Water on earth is used over and over. The water cycle, the continuous movement of water from ocean to air and land then back to the ocean in a cyclic pattern, is a central concept in meteorology. In the water cycle, the sun heats the Earth's surface water, causing that surface water to evaporate (gas).
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Summary of the Water Cycle View full size. The water cycle is all about storing water and moving water on, in, and above the Earth. Although the atmosphere may not be a great storehouse of water, it is the superhighway used to move water around the globe.
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- For the Earth, water is incredibly important, as three quarters of the Earth is made up of water. In the oceans, water brings nutrients and life, and water in the ocean also helps to keep the world temperature at a normal level.
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The water cycle The water cycle encompasses a number of processes that circulate water through the Earth’s subsystems. Water evaporates from within soils and through vegetation22 and from bodies of water (such as rivers, lakes and oceans). This evaporated water accumulates as water vapour33 in clouds and returns to the Earth as rain or snow.
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Earth's Hydrologic Cycle As the water vapor cooled at the top of the container, it formed tiny water droplets. This process is called condensation, the process of water vapor changing into liquid. The hydrologic cycle is one mechanism for distributing water and heat on Earth. The oceans play an important role in the cycle. Water evaporates from the ocean and, in some instances, the winds carry the water vapor inland.
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Why is the ocean important? But our world is a water world. The ocean covers 70% of Earth's surface. The average depth of the ocean is about 2.7 miles. In some places, the ocean is deeper than the tallest mountains are high! The ocean contains about 97% of all the water on Earth. The ocean plays a starring role in whatever happens with the environment. One big part of its role is to soak up energy (heat) and distribute it more evenly around the Earth. Another part is to soak up CO 2.
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The Water Cycle The Water Cycle. Precipitation is a vital component of how water moves through Earth’s water cycle, connecting the ocean, land, and atmosphere. Knowing where it rains, how much it rains and the character of the falling rain, snow or hail allows scientists to better understand precipitation’s impact on streams, rivers, surface runoff and groundwater. Frequent and detailed measurements help scientists make models of and determine changes in Earth’s water cycle.
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Natural Resources Conservation Service The water cycle is a process that re-circulates Earth’s water through the stages of evaporation, condensation and collection. The water from lakes, oceans, rivers and other water bodies begins to evaporate; vapor from the water bodies condenses into clouds, later causing precipitation.
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Water cycle The water cycle, also known as the hydrological cycle, is the continuous exchange of water between land, waterbodies, and the atmosphere. Approximately 97% of the earth’s water is stored in the oceans, and only a fraction of the. remaining portion is usable freshwater.
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- List advantages of the Earth system perspective in understanding the global water cycle. Explain ways in which satellite remote sensing aids our understanding of the ocean. Describe the role of the ocean as the ultimate source of fresh water everywhere on the planet. A. The Global Water Cycle
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- This pattern is driven by changes in water temperature and salinity that change the density of water. It is known as the Global Ocean Conveyor or thermohaline circulation. It affects water at the ocean surface and all the way to the deep ocean. It moves water around the world.
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- The oceans and the atmosphere are the two large reservoirs of water in the Earth's hydrologic cycle. The two systems are complexly linked to one another and are responsible for Earth's weather and climate.The oceans help to regulate temperature in the lower part of the atmosphere.The atmosphere is in large part responsible for the circulation of ocean water through waves and currents.he Earth's weather and climate system represent complex interactions between the oceans, the land, the sun, and the atmosphere. That these interactions are complex is evidence by the difficulty meteorologists have in predicting weather on a daily basis.
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Biology Chapter 11 Test The water cycle takes place on, above, and below Earth's surface. In the cycle, water occurs as water vapor, liquid water, and ice. Many processes are involved as water changes state in the cycle. The atmosphere is an exchange pool for water. Ice masses, aquifers, and the deep ocean are water reservoirs.
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Atmospheric warming altering ocean salinity and the water cycle Atmospheric warming altering ocean salinity and the water cycle. Anne M Stark, stark8@llnl.gov, 925-422-9799. A clear change in salinity has been detected in the world's oceans, signaling shifts and acceleration in the global rainfall and evaporation cycle tied directly to climate change.
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Water Cycle As water travels through the water cycle, some water will become part of The Global Conveyer Belt and can take up to 1,000 years to complete this global circuit. It represents in a simple way how ocean currents carry warm surface waters from the equator toward the poles and moderate global climate.he ocean plays a key role in this vital cycle of water. The ocean holds 97% of the total water on the planet; 78% of global precipitation occurs over the ocean, and it is the source of 86% of global evaporation.
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World Ocean Review Water plays a central role in the climate system. Its ­density varies depending on salinity and temperature. Cold, salty water is heavy and sinks to great depths. This ­causes the circulation of millions of cubic metres of water in the ocean. This powerful phenomenon, which primarily occurs in a few polar regions of the ocean, is called convection.
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Climate and Earth's Energy Balance The water cycle is driven primarily by the energy from the sun. This solar energy drives the cycle by evaporating water from the oceans, lakes, rivers, and even the soil. Other water moves from plants to the atmosphere through the process of transpiration.
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How water cycle takes place? Most of the water cycle takes place over the ocean because that is where the solar energy from the sun can be absorbed fastest by water. At the equator,   * The oceans ab…sorb vast amounts of energy and liquid water is converted to vapor.  * This creates a convection cycle when the warmer vapor rises in the atmosphere.
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The Water Cycle: Evaporation Evaporation from the oceans is the primary mechanism supporting the surface-to-atmosphere portion of the water cycle. After all, the large surface area of the oceans (over 70 percent of the Earth's surface is covered by the oceans) provides the opportunity for large-scale evaporation to occur. On a global scale, the amount of water evaporating is about the same as the amount of water delivered to the Earth as precipitation. This does vary geographically, though. Evaporation is more prevalent over the oceans than precipitation, while over the land, precipitation routinely exceeds evaporation.
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How Do Humans Affect the Water Cycle? According to the National Aeronautics and Space Administration’s Goddard Institute for Space Studies, humans alter the planet’s water cycle by changing stream flow patterns. These changes cause the alteration of the sea level and ocean salinity, as well as altering the land’s physical properties.
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- water cycle. n. 1. (Physical Geography) the circulation of the earth's water, in which water evaporates from the sea into the atmosphere, where it condenses and falls as rain or snow, returning to the sea by rivers or returning to the atmosphere by evapotranspiration. Also called: hydrologic cycle.
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hydrologic cycle water cycle in Culture Expand hydrologic cycle [(heye-druh-loj-ik)] The continuous circular process in which the water of the Earth evaporates from the oceans, condenses, falls to the Earth as rain or snow, and eventually returns to the oceans through run-off in rivers or streams. Some water is absorbed by plants and returned to the atmosphere as vapor.
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Water Cycle Water Cycle. Earth is a truly unique in its abundance of water. Water is necessary to sustaining life on Earth, and helps tie together the Earth's lands, oceans, and atmosphere into an integrated system.s water travels through the water cycle, some water will become part of The Global Conveyer Belt and can take up to 1,000 years to complete this global circuit. It represents in a simple way how ocean currents carry warm surface waters from the equator toward the poles and moderate global climate.