How Many Oceans Are There In The World

How Many Oceans Are There In The World – “How many oceans are there in the world?” – Frequently Asked Questions The ocean is the largest body of water in the world and is full of saline water. These are an important part of the Earth’s hydrosphere, occupying almost 71% of the Earth’s total surface and 97% of the Earth’s total water surface. There are five oceans on Earth. Spread over an area of ​​approximately 361,000,000 square kilometers with an average depth of 3,700 meters, with limited research. We are still discovering more than 230,000 species in the world’s oceans. by hiding even deeper

From all statistics This is the largest body of water in the world. With an average depth of 4,000 meters, it is the deepest body of water on Earth. The Arctic Ocean limits the northern borders. and the southern Antarctic Ocean The Americas encompasses the east coast. while Asia and Australia limit their western borders. It covers a total surface area of ​​165,250,000 square kilometers, or about 46% of the world’s total water surface. It also occupies more than 33% of the entire Earth’s surface. This means that its area exceeds all soil masses combined. The Pacific Ocean is home to many wonders and mysteries of the world. The deepest point on Earth is the Mariana Trench located on the western side of the North Pacific Ocean. Its depth is 10,911 meters. The Ring of Fire is one of the ocean’s largest features.

How Many Oceans Are There In The World

How Many Oceans Are There In The World

This is the saltiest ocean in the world. The Atlantic Ocean occupies almost 29% of the total water surface and about 20% of the entire Earth’s surface. It covers an area of ​​106,460,000 square kilometers and is the border between the New World and the Old World. This ocean stretches in an S-shaped basin and is bordered by Africa and Europe to the east. and the Americas to the west Many rivers on these four continents flow from the rivers. And this makes it one of the most sought-after travel routes. It connects to the northern and southern Arctic Ocean or the Antarctic Ocean. The Indian Ocean covers the southeastern border. and the Pacific Ocean merge in the southwestern part. It is home to many scientific studies. It’s home to the world’s largest island, Greenland, and the infamous mystical Bermuda Triangle.

Oceanography Dr 2.1: “earth’s Oceans” Dr 2.2: “the Ocean Floor”

In terms of size, the Indian Ocean ranks third among the largest bodies of water in the world and occupies an area of ​​70,560,000 square meters. This is 20% of the world’s total surface area. The north is bordered by Asia, or rather the Indian subcontinent, and the south is bordered by Antarctica. Africa is the western frontier. and Australia is the eastern border. Formerly known as Sindhu Mahasakorn in ancient India. It covers the Persian Gulf and the Red Sea. The Indian Ocean has an average depth of 3,741 meters. Its location gives the region a wide range of climates. north of the equator The monsoon is strong due to the strong northeasterly winds. especially between October and April The southerly and westerly winds determine the weather from May to September. The climate is generally warmer in the southern areas. But summer storms in Mauritius can be severe. Changes in monsoon winds sometimes bring cyclones into the Bay of Bengal and the Arabian Sea.

The Arctic Ocean covers all the world’s oceans from the north. It is the shallowest and smallest ocean object among the five ocean objects on Earth. North America and Eurasia surround the Arctic Ocean. Since most of them are located in the polar regions of the Arctic Circle in the north. Partially freezes in summer and almost completely freezes in winter. The salinity of this ocean varies with the seasons. The melting of the ice reduces salinity. In addition, many freshwater rivers flow into this ocean. which keeps the water fresh. At any given time, these are the least salty oceans in the world with low evaporation rates.

The definition of this body of water as an ocean is controversial in many countries. better known as the Southern Ocean It is associated with most water giants from the south. It covers Antarctica and is the world’s fourth largest body of water. It is located where warm water from the sub-Antarctic region mixes with cold water from Antarctica flowing north. Antarctica is home to the geographic South Pole and has been a versatile choice for scientific and geographic study over the years. Scientists are also testing methods for analyzing ice from deep in the region. to learn more about past climate change on Earth.

If you want to know how many oceans there are Answers may vary depending on the definition of Antarctic water bodies. But by combining them, the answer is – there are five oceans on Earth.

Continents And Oceans

Information curiosity will focus on any information. that satisfy your curiosity Articles about science, health, history, geography, etc. How many oceans are there in the world? Since 2021, cartographers have added new oceans. This resulted in an increase in the number of five large ocean basins.

A map showing the water area of ​​the world’s oceans. world ocean/world which is a continuous source of water that surrounds the world Divided into five main regions Author: Wikimedia Commons

Approximately 72% of our planet’s surface is covered by a vast global ocean. which is the largest habitat in the world and helps control the global climate But even though the continents The Earth will be surrounded by solid bodies of water. But this world’s oceans are officially divided into five basins.

How Many Oceans Are There In The World

These oceans are classified into separate categories. This is because these oceans encompass clear ecological areas defined by ocean currents and temperatures. It is almost entirely surrounded by continents, or simply because of cultural or political considerations.

World Geographical Map Names Continents Oceans Stock Vector (royalty Free) 517207837

The world’s five oceans are the Pacific, Atlantic, Arctic, Indian and Southern. They occupy more than 361,000,000 square kilometers (139,000,000 square miles) and contain more than 230,000 known species of marine life, but due to the depths of the ocean most of them remain unexplored. So there may be up to two million species.

Although scientists call the surrounding cold waters Antarctica has been known as the Southern Ocean for many years. But cartographers admit that the waters are unique as recently as 8 June 2021 (World Oceans Day), but the International Hydrographic Organization (IHO) tried to settle much earlier discussions. by releasing a publication in 2000 that announced, named and defined the Southern Ocean also known as the Antarctic Ocean.

There are 68 member states of the IHO and 28 have responded to IHO’s request for advice on what to do with the Southern Ocean. Eighteen of the 28 countries responding voted to call the ocean the Southern Ocean. Instead, it’s called Antarctica.

The Pacific Ocean according to the CIA World Factbook (Blue Area) and as defined by International Hydrographic Organization (IHO, black outline) Author: Wikimedia Commons

Plastic Waste Inputs From Land Into The Ocean

The Pacific Ocean is the largest, deepest, and most diverse of the five oceans. It covers an area of ​​over 165 million square kilometers from California to China. which is more than all the land put together

Which means “peaceful sea” in Latin, as he explores the calm waters But apparently Magellan only saw the good. In fact, the Pacific Ocean has generated some of the most violent storms in history. including hurricanes, typhoons and cyclones with the high energy of warm water

In fact, hurricanes, cyclones, and typhoons are the same weather phenomenon: storms with winds greater than 120 kilometers per hour (75 mph). Hurricanes form in the eastern Pacific Ocean. Typhoons form in the northwestern ocean. and cyclones form in the southwestern Pacific Ocean.

How Many Oceans Are There In The World

Water temperature in the pacific ocean which stretches halfway across the world Varies greatly from center at the polar to about 25–30°C (77–84°F) near the equator. As a general rule, the Pacific Ocean is much warmer than the Atlantic Ocean.

Oceans Of The World With Names And Images

Salinity also varies with latitude. where water near the equator is less salinity than water in mid-latitudes.

Clockwise rotation of surface waters in the Pacific Ocean in the Northern Hemisphere. The movement is called the North Pacific Ring. and counterclockwise in the Southern Hemisphere

The Pacific Ocean has more than 25,000 islands, including New Guinea. which is the second largest island in the world Many of these islands were formed by volcanic eruptions on the edge of the basin. known as The “Ring of Fire” volcano forms a 25,000-mile-long chain at the border that

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