8/16/2020

Ocean | Ocean of the world | Ocean in India


OCEAN OF THE WORLD 

Oceans cover about 71% of the Earth. The area of ​​the world's oceans and seas is 367 million square kilometers. Which is twice the area of ​​Mars and nine times the area of ​​the moon. 98% of the water is in the rivers, about 2% is in the rivers, lakes, underground and soil. Earth is called "water planet" due to its abundance of water. If the surface of the earth is put in the sea level and then the depth of the ocean will be about 2.25 kilometers on the whole earth. Life on earth is possible due to water.

Ocean of the world
OCEAN OF THE WORLD MAP

The oceans and oceans are spread over 70.8% of the Earth's light. There are five oceans in the world which are as follows: -
(1) Pacific Ocean
(2) Atlantic Ocean
(3) Indian Ocean
(4) Arctic Ocean
(5) South Ocean

Most of the ocean floor remains later, which is less than 8 million years old. Eurasia and Africa plato came in close proximity and collided with today's continents and oceans.

THE PACIFIC OCEAN

The Pacific Ocean is the largest and deepest sea in the world. Comparative physical and geographical studies show that the Earth has less area and more water area in this ocean.

At first Petterbuke began to find out about it. The United Nations discovered when World War II ended, it still continues.Its area is more than 6,36,34,000 square miles i.e. twice the Atlantic Ocean.
It runs from the Philippines coast to Panama 9,455 miles wide and connects the Arctic Sea from the Bering Water Treaty to the Antarctic (South). Life here is different due to its spread over such a large area. The Pacific Ocean has an average depth of. It is 14000 feet and maximum depth is 35400 feet.
There is a big difference between its eastern and western edges. The order of mountains is spread on the eastern edges. Or the sea plains are very narrow. This is why there is a lack of good monkey village port. And civilization has not progressed too much. The Bering Strait is covered with snow. Due to which traffic is interrupted.

In contrast, there is no mountain on its western side, but there are islands, chadis, peninsulas and deltas. On the western shore, there are about 7000 islands of Japan, Philippines, Hindusia etc.Large rivers of the world fall on this shore. Whose deltas are densely populated and have good ports.

The Pacific Ocean
THE PACIFIC OCEAN
The shape of the Pacific Ocean is triangular. Its top is on the Bering Strait, is the shape of a horse hoof and forms a basin dropped from volcanic mountains and small hills.
America's west coast is covered with icy cliffs from Vuget Sound to Alaska.On the north side is the segment of Alushain Island. Which runs from the adjacent parts of Siberia to the Bering Sea.

The surface of the Pacific Ocean is usually flat. The eastern parts are in the Deepless and the eastern part of America. Most of it is 18000 feet deep.Most of its depth is at least 13000 feet in what was called the Albatross Plateau, located in the western part of South America.The other branches of this platform extend northwards to the Riutat and the Duoye Islands to the west and Antarctica to the south.

The power of the ocean is mainly filled with many big long trenches in the west. Some important trenches are:
Mariana Trench & Tusora - 32644 feet
Rampa - 32824 feet
Aldrich - 30930 ft
Allushan - 24194 feet

International Hydrographic Organization

The equator has been resorted to to divide it into two parts. 1500 Western countries are used for the same parts of the eastern Pacific. Which is south of the equator. It was discovered by the Spanish Basseo and it named the Pacific Ocean as the South Sea at a place called Panama.
The weakest part of the crust passes through the northeast and west of the Pacific Ocean. Due to this, most of the earthquakes and volcanic eruptions are here.There are still 300 such volcanic mountains, in which the continual prayers pray.Isolated islands have originated in this ocean through coral reefs, volcanoes or earthquakes.

Facts of the Pacific Ocean

  • The Pacific Ocean separates Asia and Australia from the Americas.
  • Basins in the Pacific Ocean contains 75% of the world's active volcanoes.
  • The Pacific Ocean is 2 times larger than the Atlantic Ocean.
  • On the west side of the Pacific Ocean, there are a total of 4000 islands, including Japan, Philippines, Hinesia etc.
  • There are 55 countries on the border of the Pacific Ocean.
  • 50% of the ocean water on Earth is in the Pacific Ocean.
  • 70% of the world's fish are found in this ocean.
  • The first man to cross the Pacific Ocean to swim across the 9100 km long ocean, the French swimmer "Ben Lacom" leaped from the east coast of Japan to the Pacific Ocean on 5 June.

THE ATLANTIC OCEAN


The dark ocean or Atlantic Ocean is the name of the vast water body that separates the continents of Europe and Africa from the continents of the New World. It is the world's second largest ocean in area and area. Who has surrounded 1/5 area of ​​the Earth. The name of this ocean is derived from the Greek culture in which it is called the sea of ​​maps.

The Atlantic ocean
THE ATLANTIC OCEAN

  • The shape of this ocean is almost similar to the English letter eight. Its width is much less than the length.
  • The Arctic Sea which stretches from Bering Strait to the North Pole to Spitsbergen and Greenland.
  • Its length is 12810 miles.
  • The Waddle Sea situated in the south is also part of this.
  • The black noise of this ocean is also called Sagar.
  • This ocean extends over 20% of the Earth's surface. And is the second largest ocean after the Pacific Ocean.
  • Deep group - Ascension Island, Gough Island, Buwait Island

THE INDIAN OCEAN

The Indian Ocean is the third largest sea in the world and contains about 20% of the water present on the Earth's surface. It is bounded on the north by the Indian subcontinent in the west by East Africa, on the east by Indian China, the Sunda Islands and Australia, and on the south by the South Polar Ocean.

The Indian Ocean
THE INDIAN OCEAN

The major islands of the Indian Ocean are: -

(1) Madagascar [is the fourth largest island in the world]
(2) Réunion Island [is the island of France]
(3) Comoyes [This is the island of Africa]
(4) Seychelles [115 Deep Group Nation]
(5) Maldives [Dodo bird has become extinct]
(6) Mauritius [A double chain of 26 coral island lamps]
(7) Sri Lanka [Official name of Socialist Democratic Republic of Sri Lanka]
(8) Indonesia [World's most islands]

NOTE :-

  • Its shape is like the deformed M.
  • It is the Bastille Ocean on three sides.
  • It has ancient plateau plots on its borders.
  • As a result of IIOE between 1960-1965 several unique facts regarding the bottom of this ocean came to light.


THE ARCTIC OCEAN

The North Polar Ocean or the Arctic Ocean, located in the northern hemisphere of the Earth, extends mostly into the Arctic North Polar region. It is the smallest and shallow ocean in the world.
The Arctic Ocean
THE ARCTIC OCEAN

The International Hydrographic Organization accepts it as an ocean. It is completely surrounded by Eurasia and North America and is partially covered by sea ice throughout the year.

THE SOUTHERN OCEAN 

The Southern Ocean
THE SOUTHERN OCEAN

It is also known as Antarctica Ocean or Australian Ocean. This ocean surrounds the Antarctica continent. According to Commodore "John Leach" of the International Hydrographic Organization used the term Southern Ocean.





Some Important Facts on Ocean:-
  1. Sargasso Sagar, which is designated as the ocean desert.
  2. Approximately 90 meters deep upper part of the oceans as far as the sun's sufficient light is known is called the light field.
  3. The "Planck Wave Theory" related to the origin of oceanic trenches or canions has been produced by Devils, Rothers, and Delis.
  4. The Kari Mata Strait connects the two oceans of the South China Sea and the Jaba Sea.
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