Winds, water density, and tides all drive ocean currents. Coastal and sea floor features influence their location, direction, and speed. Earth’s rotation results in the Coriolis Effect which also influences ocean currents and any moving mass as long as it moves, so water in a gyre might be expected to curve to the center of The North Atlantic and stop. Winds and ocean waters get deflected from a straight line path as they travel across the rotating Earth. This phenomenon causes ocean currents in the Northern Hemisphere to veer to the right and in the Southern Hemisphere to the left.The deep water currents or thermohaline circulation of water is also called the Global Conveyor Belt. It takes almost 1000 years for it to complete one cycle around
The earth’s rotation causes them to veer of course. This is the CF. Pressure gradient winds (PGF) along with CF balance out geostrophic winds. If the earth slowed, the CF would decrease, so geostrophic winds would have to increase to maintain this balance.
Ocean currents effect hurricanes far more than hurricanes effect ocean currents. Surface ocean currents carry the warm waters to the hurricane breeding areas and fuel the storms with warm currents along their paths. Cold water currents also play a major role in robbing the storms of one of their sources of fuel when hurricanes pass over the colder currents, like the ones along the eastern U.S. border. Hurricanes with their strong winds cause huge waves, mix warm surface waters and their currents, with the deeper cooler water. Not much is known about what happens to that warmer water once it has been sunk into the depths of the ocean but some suggest that the heat is transported towards the poles via ocean currents (Bettex, n.d.). The Gulf of Mexico’s loop current creates large warm water eddies in the gulf and is likely intensifying hurricanes that pass over them. These eddies are blamed for fueling some of the worst storms ever, like Katrina and Rita ("Ocean Motion and Surface Events", n.d.).
The fastest moving current in the worlds’ ocean is the Gulf Stream. The quickly flowing, warm current originates in the Gulf of Mexico in the Atlantic and flows north along the east coast.
6. What causes ocean tides? Tides are caused by the gravitational pull of both the moon and the sun. The moon being closer has a greater effect on tides. Water on the side of Earth closest to the moon bulges toward the moon. There is also a bulge away from the moon on the opposite side of the Earth.
In 44 B.C., at age seventeen, Octavius went to Apollonia to finish his academic and military training. While in Apollonia, Octavius learned of the assassination of his great-uncle, Julius Caesar. Upon his return to Rome, he found out that Caesar’s will made him, Caesar’s adopted son and heir to his political and personal fortune. Octavius was advised not to accept the inheritance because of his youth and inexperience in Roman politics. Nonetheless, he accepted his inheritance. As a result of his adoption and Roman custom protocol, Octavius’ name changed to Gaius Julius Caesar (hereafter “Octavian”), which was necessary for securing military support and funds. Julius Caesar’s supporters, including many from the Senate, rallied around Octavian
Once you’ve found your grill of choice from a grill store Dallas TX, how do you get the perfect steak? That’s a question that has eluded even the most dedicated “grill warriors” for a long time---but you can offer up a perfect steak to your guests just like any chef would.
OSCURS, or the Ocean Surface Current Simulator, created by Jim Ingraham to improve and cut down the time needed to calculate and compile necessary data for the ocean currents. The original thought behind the simulation was to track down varies salmon species and their spawn locations at the North Pacifics. Fisheries needed more data and analysis to track down the salmons, and the best ways are by water salinity and temperature. By compiling the data of how the salmons swim along the ocean currents, it was a job for OSCURS to predict the locations. OSCURS allow oceanography calculations to be done with speed and high accuracy, which enable more advanced level of techniques of observing the ocean currents. OSCURS wasn’t only useful for the snarks
All that I know is that the pull between the Sun and the Moon causes waves and that that gravity determines on how big the waves are and also the push between the cold and the hot above and below the water also determines how big the waves are
Audrey Hepburn has once said in her lifetime,“as you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.” Seeing those words cover my webpage, I perceived that though Audrey Hepburn and I might not have much in common, we both hold a similarity. That similarity is finding great importance in helping others, and that’s where my passion comes about.
According to the map, locations near the Atlantic Ocean have higher air temperatures than locations further inland because water has a higher specific heat than land and therefore would retain its heat for much longer. Specific heat is the amount of heat per unit mass required to raise the temperature by one degrees Celsius. The process by which solar heat is absorbed by the ocean is much slower than land because water has a higher specific heat capacity but this also means that the ocean loses its heat slower. Since the temperatures on the map are between -8 and 20 degrees fahrenheit, it can be inferred that the season in the United States was winter. This means that the ocean still contained the retained heat that accumulated gradually from
What is a prevailing wind? At the point when the wind reliably blows more frequently from one bearing than from another, it is known as a prevailing wind. A case would be the prevailing winds that rule the flow in the midlatitudes. In the United States, for instance, these winds reliably move the "climate" from west to east over the landmass. Implanted inside this general eastbound stream are cells of high and low weight, with their trademark clockwise and counterclockwise stream. Subsequently, the winds connected with the westerlies, as measured at the surface, regularly change greatly from every day and from place to place. "Westerlies are prevailing winds that blow from the west at midlatitudes". They are nourished by polar easterlies and winds from the high-weight horse scopes, which trap them on either side. Westerlies are the most powerful in the winter, when weight over the pole is low, and is the weakest in summer, when the polar high makes more powerful polar easterlies.
First off, I learned that Maria is one of three storms churning in the Atlantic Ocean, but it poses the most danger to the hurricane-battered Caribbean. It’s said that Maria is likely to hit the British and US Virgin Islands and Puerto Rico by mid week with a harsh effect. One main characteristic is that Maria is predicted to dump 6 to 12 inches of rain across the Leeward Islands that include Puerto Rico, the US Virgin Islands and the British Virgin Islands, all through Wednesday night. While this is all happening, Hurricane Jose has been turning north on Sunday, threatening dangerous surf and rip currents. This is happening along the US East Coast. The third storm, Lee is predicted to have maximum sustained winds sputtered to 35 mph, and is
The book I chose to do a report over is called Under the Sea-Wind by Rachel Carson. Rachel Carson is an environmental writer who has written multiple books over issues happen in the natural world around us. In Under the Sea-Wind tells the story of animal behavior through descriptive and poet writing. The novel is split up into three separate stories. Book 1 is called EDGE OF SEA, book 2 is called THE GULL’S WAY, and the last book, or book 3, is called RIVER AND SEA. Each book focuses in on a specific animal and how it travels during its life cycle. Each book tackles a separate problem that is troubling the life form of that location. Carson uses fiction style writing influences to express the real problems faced by organisms on the shore, in the open sea, and moving water that humans otherwise would not have known. Carson covers migration and seasonal change, the difficulty for fish (or other animals) to grow up in the ocean, and the lesser known lives of ocean animals in the deep abyss.
On the day Saturday June 6th 6666 (the date was 6-6-6666 on the sixth day of the week) the human race almost went extinct. this is how they survived.
As well as being an area where nutrients are recycled and released into the water, the Polar Front region in the North Atlantic plays a fundamental role in the driving of ocean currents. At the front near the Greenland, Iceland and Norwegian (GIN) seas and the Labrador Sea, warm salty water from the North Atlantic is cooled by Arctic waters and by intense heat loss to the atmosphere; it becomes denser and sinks to deeper layers of the ocean. Salt rejected as sea ice forms also increases the density and contributes to the process. Although a slow process, this sinking takes place over a wide area and each winter several million cubic kilometers of water sink and begin moving slowly south along the bottom of the Atlantic Ocean. It is known as thermohaline circulation because it is driven in part by temperature and partly by salinity differences.