what factors cause ocean water to be layered?
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What are the Factors Causing Variations in Salinity? It is to be noted that the variations in salinity are the result of certain physical processes like evaporation, precipitation and freezing. Salinity decreases in case fresh water is added to the ocean water. It may be through any of the processes such as precipitation, influx of fresh water by rivers, surface runoff or the melting of snow and ice etc.
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Climate Change Technological Innovation Figure D: The additional carbon dioxide being absorbed by the oceans impact the ocean circulations and currents that drive weather, temperature, precipitation, and seasons. 1Climate Institute. Oceans and sea level rise: Consequences of climate change on the oceans, thermohaline circulation.
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- 8Two factors that affect the salinity of ocean water are... Adensity and light Bdensity and energy Cdensity and chemicals Ddensity and temperature Mar 18­10:16 AM Life in Oceans Review Grade:9th Subject:Earth Science Date:
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- A real section through the middle of the Pacific. Note that s is on the left here. The deep currents of the ocean cause it to be stratified on a global scale. Very cold water from the North Atlantic and from the shores of Antarctica plunge to the bottom of the ocean.
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- When oil is spilled in the ocean, it initially spreads in the water (primarily on the surface), depending on its relative density and composition. The oil slick formed may remain cohesive, or may break up in the case of rough seas.
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What Factors Affect the Salinity of Seawater? An ocean's salinity is affected by water and air temperature, the volume of water that flows into it, its age and the chemical composition of surrounding geological formations. Because the effect of these factors varies over the area of an ocean, different levels are found within the ocean. Continue Reading.
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- You should seek prompt medical care for any health issues and consult your doctor before using alternative medicine or making a change to your regimen. 1  Article. 3 Essential Oils to Boost Your Mood. 2  Article. The Benefits of Patchouli Essential Oil. 3  Up Next. Article. 4  Up Next. Article. 5  Up Next. Article.
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EARTHQUAKE RISK IN BANGLADESH Global warming causes sea-level rise in two ways: (1) Ocean water is expanding as it warms. (2) Land-based ice in glaciers and ice sheets is melting. Sea-level rise has been happening even faster than scientists anticipated a few years ago.
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Introduction In contrast to fresh water, the salt in ocean water causes the density of the water to increase as it nears the freezing point, and very cold ocean water tends to sink. As a result, sea ice forms slowly, compared to freshwater ice, because salt water sinks away from the cold surface before it cools enough to freeze.
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"""Lowrance HDS Fishing The Thermocline""" In the ocean, the thermocline may be thought of as an invisible blanket which separates the upper mixed layer from the calm deep water below.actors that affect the depth and thickness of a thermocline include seasonal weather variations, latitude and local environmental conditions, such as tides and currents.
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- exists and is an alternate of . rain, snow, and melting ice add fresh water to the ocean, lowering the salinity there. Salinity is also lower near the mouths of large rivers. These rivers empty great amounts of fresh water into the ocean. rain, snow, and melting ice add fresh water to the ocean, lowering the salinity there. Salinity is also lower near the mouths of large rivers. These rivers empty great amounts… of fresh water into the ocean. Making the world better, one answer at a time.
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Halocline Because salinity (in concert with temperature) affects the density of seawater, it can play a role in its vertical stratification. Essentially, lower salinity water (= lower density) floats on top of higher salinity water (= higher density).
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Density of Ocean Water So, the density of ocean water increases and increases as you go to the bottom of the ocean. The deep ocean is layered with the densest water on bottom and the lightest water on top. Circulation in the depths of the ocean is horizontal. That is, water moves along the layers with the same density.
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- Sea levels change for three main reasons: 1) As water warms and cools it expands and contracts; 2) The amount of water contained as ice on land surfaces changes over time; 3) The Earth’s surface is dynamic and can move vertically. The first two reasons are directly caused by global temperature changes.
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- 2016-09-18T06:45:27-04:00. Evaporation of ocean water and formation of sea ice both increase the salinity of the ocean water.
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Donât buy into the hype: Sea levels arenât rising So, as the oceans warm up, they expand. Sea-level rise is also the result of more water entering the oceans through melting glaciers and ice sheets. As land temperatures rise, more ice melts and more water flows into the ocean.
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- When ocean. currents pass over rough sea floor, energy is converted from horizontal flow into vertically. propagating waves. This can result in elevatedlevels of vertical mixing over rough sea floor. topography. Finally, ocean circulation and climate models are sensitive to the accuracy and resolution.
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Oceans Quest One factor that affects the ocean temperature is the depth. The temperature of the ocean decreases as the depth increases. The temperature change does not happen gradually. Water in the ocean can be divided up into three layers by temperature. Surface zone, Thermocline, and the Deep zone, are the three layers of the ocean.
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Where is the salinity of the ocean when its levels are high? Is it at the equator, the north pole or at the tropic? The high capacity and density of water relative to the atmosphere, and the great amount of energy required for change of phase of water (solid - liquid - vapor) makes the ocean a powerful and stabilizing force of the Earth's climate system.
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Nautical & Sailing Terms & Nomenclature The rate at which an oil spill spreads will determine its effect on the environment. Most oils tend to spread horizontally into a smooth and slippery surface, called a slick, on top of the water. Factors which affect the ability of an oil spill to spread include surface tension, specific gravity, and viscosity.  Surface tension is the measure of attraction between the surface molecules of a liquid.
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Earth's Interior, Water in the Influence of Water. The presence of water in the pore spaces at great depths within the Earth plays a role in metamorphism . Water enhances metamorphism by increasing the rate of chemical reactions, by increasing the distribution of heat, and by forming water-bearing minerals.
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- (IS, 4S)-4-(3, 4-dichlorophenyl)-l, .2, 3, 4- tetrahydro-N-metihyl-1-naphthalenamine, commonly known as Sertraline, is marketed in the form of its hydrochloride salt. Sertraline is used in the treatment of depression, obsessive-compulsive disorder and panic disorder.UMMARY OF THE INVENTION. The present invention discloses a novel method for the preparation of racemic sertraline starting from the known tetralone and cis(+) sertraline hydrochloride form II from cis(+) sertraline mandelate.
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- The two factors of primary importance affecting water density are temperature and salinity. These are an important influence on global ocean currents. The process of conve … rgence and divergence also plays an important role on controlling the water density of Oceans. In addition, the density of water increases slightly with increasing pressure and this can become a factor at the tremendous pressure of the deep ocean.
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- The hole in the ozone layer has nothing to do with glaciers  melting. Ozone shields the surface from UV radiation.    If the glaciers begin a sustained, year-to-year r … eduction in ice  mass, this will cause sea levels to increase. The degree to which  sea levels increase depends on the degree of net ice loss.
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- Thermal Expansion and Sea Level Rise A demonstration or group activity directed at grade levels 5 – 9 Activity Summary: This activity provides an opportunity for students to investigate how thermal expansion of water affects sea level rise. A rise in global sea level due to the warming caused by the greenhouse effect could probably be caused by only two effects: 1. thermal expansion of the water column (due to a decrease in water density caused by its warming); and 2. the addition of water volume due to the melting of glaciers and ice sheets.
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- Study Chapter 25 The Urinary System Exam flashcards taken from chapter 25 of the book Human Anatomy & Physiology.