The document summarizes key concepts about ocean circulation, including that salinity and temperature variations create density differences that drive circulation patterns at the surface and deep ocean levels, with currents in turn affecting global and regional climates and climate changes altering currents. Pressure also increases with depth and surface currents are controlled by factors like temperature, wind, and the Coriolis effect.
Thermohaline Circulation & Climate ChangeArulalan T
Today I have presented "The Thermohaline Circulation and Climate Change" as Mini-Project for our Science of Climate Change Course ! We can expect THC shutdown around 2050s... OMG ! Yes, we can expect "The Day After Tomorrow" around 2100... All the images credited to the reference papers except one T-S-Sigmat created by me using CDAT5.2.
Thermohaline Circulation & Climate ChangeArulalan T
Today I have presented "The Thermohaline Circulation and Climate Change" as Mini-Project for our Science of Climate Change Course ! We can expect THC shutdown around 2050s... OMG ! Yes, we can expect "The Day After Tomorrow" around 2100... All the images credited to the reference papers except one T-S-Sigmat created by me using CDAT5.2.
Seas and Oceans are dynamic ecosystems. Oceans are very vast bodies of water. Wind blowing on the surface of the ocean has the greatest effect on the movement of surface water. Vertical or horizontal movement of both surface and deep water masses happen in the world’s oceans. They are called as Ocean currents. Currents normally move in certain specific directions. Hence, they aid in the circulation of the moisture on Earth. Because ocean currents circulate water worldwide, they have a significant impact on the movement of energy and moisture between the oceans and the atmosphere. As a result, they are important to the world’s weather.
Oceans are a vast body of salt water that covers almost three to fourths of the earth's surface.
Seas are smaller, found on the margins of the ocean and are partially enclosed by land.
Seawater:
High density, high heat capacity, colder, salty and slightly compressible (its volume decreases under pressure), thus its density increases with pressure.
Why is Ocean Circulation Important?
•Similar to winds in the atmosphere, they transfer significant amounts of heat from equatorial areas to the poles and thus play important roles in determining the climates of coastal regions.
•The ocean circulation pattern exchanges water of varying characteristics, such as temperature and salinity
•ocean currents and atmospheric circulation influence one another.
•in addition, they transport nutrients and organisms
Here is another creative presentation by your slide maker on the topic "OCEAN CURRENTS OF THE WORLD". Hope you like it. If you like it then please, *like*, *Download* and *Share*.
By- Slide_maker4u (Abhishek Sharma)
*******For presentation Orders, contact me on the Email addresses Written below********
Email- Sharmaabhishek576@gmail.com
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*******THANK YOU***************
Seas and Oceans are dynamic ecosystems. Oceans are very vast bodies of water. Wind blowing on the surface of the ocean has the greatest effect on the movement of surface water. Vertical or horizontal movement of both surface and deep water masses happen in the world’s oceans. They are called as Ocean currents. Currents normally move in certain specific directions. Hence, they aid in the circulation of the moisture on Earth. Because ocean currents circulate water worldwide, they have a significant impact on the movement of energy and moisture between the oceans and the atmosphere. As a result, they are important to the world’s weather.
Oceans are a vast body of salt water that covers almost three to fourths of the earth's surface.
Seas are smaller, found on the margins of the ocean and are partially enclosed by land.
Seawater:
High density, high heat capacity, colder, salty and slightly compressible (its volume decreases under pressure), thus its density increases with pressure.
Why is Ocean Circulation Important?
•Similar to winds in the atmosphere, they transfer significant amounts of heat from equatorial areas to the poles and thus play important roles in determining the climates of coastal regions.
•The ocean circulation pattern exchanges water of varying characteristics, such as temperature and salinity
•ocean currents and atmospheric circulation influence one another.
•in addition, they transport nutrients and organisms
Here is another creative presentation by your slide maker on the topic "OCEAN CURRENTS OF THE WORLD". Hope you like it. If you like it then please, *like*, *Download* and *Share*.
By- Slide_maker4u (Abhishek Sharma)
*******For presentation Orders, contact me on the Email addresses Written below********
Email- Sharmaabhishek576@gmail.com
or
Sharmacomputers87@gmail.com
*******THANK YOU***************
Oceanography is the science that studies the oceans along with marine organisms and ecosystem dynamics, ocean currents and waves, plate tectonics and the geology of the sea floor, and the chemical substances and physical properties of the world oceans.
Explore the dynamic world of ocean water and currents with this engaging PPT lesson by IAS Next. Dive deep into the intricate mechanisms governing ocean currents, their impact on climate, marine life, and more. Gain insights into the significance of understanding oceanic processes for various competitive exams, including IAS. This comprehensive presentation combines visuals and informative content to make learning about oceanography both educational and enjoyable.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Gyres rotate clockwise in northern hemisphere and counter clockwise in southern hemisphere. Western boundary currents are warm and transport heat away from equatorial regions. Eastern boundary currents are colder and move colder water towards equator.
Caption for Item 1: SATELLITES SEE GULF STREAM WARM WATERS This is a NASA satellite image of the warm waters of the Gulf Stream running up the U.S. eastern seaboard. The Gulf Stream shows up as a winding rope of orange and yellow (indicating warm waters) against the cooler green and blue waters. Credit: MODIS Ocean Group NASA/GSFC SST product by U. Miami
Caption for Item 4: NORTH ATLANTIC OCEAN CIRCULATION SYSTEM The Gulf Stream moves warm surface water from the equator north through the Atlantic, where the water cools and gets saltier. As it approaches the Norwegian Sea, it becomes dense enough to sink. It then slowly travels through the deep water southward into the Southern hemisphere, with the return flow to the North occurring at the surface. Credit: NASA GSFC
Ocean conveyor belt moves heat around the globe. One trip around the conveyor belt can take 1000 years or more.
Brings nutrient rich cold water to the surface nourishing marine life.
These two images show sea surface temperatures, blue is coldest water and red is warmest. On the left, a summer upwelling event reveals cold up-welled water near the coast with filaments streaming offshore. On the right, the same region without upwelling shows the relatively warm surface water of the California Current moving much closer to shore. Graphic courtesy of PISCO, the Partnership for Interdisciplinary Studies of Coastal Oceans , at Oregon State University
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