What is a straight of water?
A strait is a narrow body of water that connects two larger bodies of water. It may be formed by a fracture in an isthmus, a narrow body of land that connects two bodies of water. A strait can also be formed by a body of water overflowing land that has subsided or has been eroded.
What is the difference between a straight and a river?
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. A strait is a naturally formed, narrow, typically navigable waterway that connects two larger bodies of water. Most commonly it is a channel of water that lies between two land masses.
Which is the main source of water?
Answer. The main sources of water are surface water, groundwater and rainwater.
What is the largest gulf in the world?
Gulf of Mexico
How many gulfs are there?
62 gulfs
Which Gulf is the 9th largest water body in the world?
The Gulf of Alaska (French: Golfe d’Alaska, Russian: Зали́в Аля́ска) is an arm of the Pacific Ocean defined by the curve of the southern coast of Alaska, stretching from the Alaska Peninsula and Kodiak Island in the west to the Alexander Archipelago in the east, where Glacier Bay and the Inside Passage are found.
Why is it called a gulf?
A gulf is a large inlet from the ocean into the landmass, typically with a narrower opening than a bay, but that is not observable in all geographic areas so named. The term gulf was traditionally used for large highly-indented navigable bodies of salt water that are enclosed by the coastline.
What is the deepest bay in the world?
Bay of Bengal
Which is more dangerous Arabian Sea or Bay of Bengal?
Cyclonic storms originating in the Bay of Bengal have been more dangerous than those hitting the western coast of India from the Arabian Sea. According to the National Cyclone Risk Mitigation Project (NCRMP) of the central government, India’s east coast is one of the six most cyclone prone areas in the world.
How deep have we been in the ocean?
It’s been a record-breaking expedition in more ways than one. Vescovo’s trip to the Challenger Deep, at the southern end of the Pacific Ocean’s Mariana Trench, back in May, was said to be the deepest manned sea dive ever recorded, at 10,927 meters (35,853 feet).
What are the 3 deepest ocean trenches?
Deepest oceanic trenches
| Trench | Ocean | Maximum Depth |
|---|---|---|
| Mariana Trench | Pacific Ocean | 10,984 m (36,037 ft) |
| Tonga Trench | Pacific Ocean | 10,882 m (35,702 ft) |
| Philippine Trench | Pacific Ocean | 10,545 m (34,596 ft) |
| Kuril–Kamchatka Trench | Pacific Ocean | 10,542 m (34,587 ft) |
Which is the deepest ocean?
Pacific Ocean
Where are the deepest trenches on Earth?
The deepest trench in the world, the Mariana Trench located near the Mariana Islands, is 1,580 miles long and averages just 43 miles wide. It is home to the Challenger Deep, which, at 10,911 meters (35,797 feet), is the deepest part of the ocean.
Who reached Mariana Trench?
On Sunday, Kathy Sullivan, 68, an astronaut and oceanographer, emerged from her 35,810-foot dive to the Challenger Deep, according to EYOS Expeditions, a company coordinating the logistics of the mission. This also makes Dr.
How deep is an ocean trench?
Deep-sea trench, also called oceanic trench, any long, narrow, steep-sided depression in the ocean bottom in which occur the maximum oceanic depths, approximately 7,300 to more than 11,000 metres (24,000 to 36,000 feet). They typically form in locations where one tectonic plate subducts under another.
How much of the ocean is unexplored?
eighty percent
Are there actually 7 seas?
The Seven Seas include the Arctic, North Atlantic, South Atlantic, North Pacific, South Pacific, Indian, and Southern Oceans. The exact origin of the phrase ‘Seven Seas’ is uncertain, although there are references in ancient literature that date back thousands of years.
How much of the world is water?
71 percent
How did Ocean get salty?
Salt in the ocean comes from two sources: runoff from the land and openings in the seafloor. Rocks on land are the major source of salts dissolved in seawater. Ocean water seeps into cracks in the seafloor and is heated by magma from the Earth’s core. The heat causes a series of chemical reactions.
How much pee is in the ocean?
The volume of the Atlantic Ocean is about 350 quintillion liters. That’s 350 and 18 zeroes. If every person on earth had the average amount of pee containing the average amount of urea into the Atlantic, there’d be just 60 parts per trillion of urea in the ocean. That’s nothing, guys.