- What state in the United States has the most rivers?
- What will happen when a river crest?
- What are the main characteristics of a river in its old stage?
- Is the Congo river dangerous?
- What are the 4 stages of a river?
- What are the two ends of a river called?
- Are there crocodiles in the Congo River?
- What is the bottom of the river called?
- What is the deepest river in the United States?
- What is the deepest freshwater river in the world?
- What is the most dangerous river in the world?
- What river carries the most water?
- What are three characteristics of an old river?
- What’s at the bottom of the Congo River?
What state in the United States has the most rivers?
AlaskaIndeed, according to the official website for the National Wild and Scenic Rivers System, Alaska has 365,000 miles of river, compared with Nebraska’s 79,056 and Texas’ 184,797..
What will happen when a river crest?
Flood Crest or Rise To A “crest” is the level at which a river peaks before it goes down. Forecasters may issue a “rise to” prediction if they’re not yet sure how high a river will crest. “Rise to” means the river is expected to reach a certain level but could crest at an even higher level later on.
What are the main characteristics of a river in its old stage?
At the old stage of the river it is flowing on flat land. As a result it has to use most of its energy to flow instead of moving its load. More deposition starts to occur and common features begin to form such as ox bow lakes (diagram).
Is the Congo river dangerous?
KINSHASA, Congo — In a country of dense rain forests with few paved roads, boarding an overcrowded boat on a treacherous river is simply a way of life. This weekend, journeys on the dangerous waterways stole the lives of up to 270 people. … The Congo River is the only real highway in the vast Central African nation.
What are the 4 stages of a river?
Nearly all rivers have an upper, middle, and lower course.Young River – the upper course.Middle Aged River – the middle course.Old River – the lower course.
What are the two ends of a river called?
The headwater can come from rainfall or snowmelt in mountains, but it can also bubble up from groundwater or form at the edge of a lake or large pond. The other end of a river is called its mouth, where water empties into a larger body of water, such as a lake or ocean.
Are there crocodiles in the Congo River?
Among the natives in the river is the huge, highly carnivorous giant tigerfish. … Several species of turtles, and the slender-snouted, Nile and dwarf crocodile are native to the Congo River Basin. African manatees inhabit the lower parts of the river.
What is the bottom of the river called?
The bed (also called the river bed) is the bottom of the river (or other body of water). brackish. Beackish water is water that is saltier than river water but less salty than sea water. channel.
What is the deepest river in the United States?
Hudson RiverAnswer and Explanation: The deepest river in the United States is the Hudson River, which reaches 200 feet deep at some points.
What is the deepest freshwater river in the world?
Congo RiverIn addition, the Congo River is the world’s deepest recorded river at 720 feet (220 meters) deep in parts — too deep for light to penetrate, The New York Times reported.
What is the most dangerous river in the world?
ZambeziThe Zambezi is considered by many to be the world’s most dangerous river, which is partly what drew me. It’s almost 3,000km long, peppered with unexploded mines, killer rapids and deadly animals. Before the expedition, I joined a wildlife survey that counted 188,000 crocodiles and 90,000 hippos along its length.
What river carries the most water?
Amazon RiverThe Amazon River is 3,980 miles (6,400 kilometers) long, according to the U.S. National Park Service. It is, however, the world’s largest river by volume and contains 20 percent of the Earth’s fresh water, according to the National Science Foundation.
What are three characteristics of an old river?
Old river: A river with a low gradient and low erosive energy. Old rivers are characterized by flood plains. Examples are the Yellow, lower Ganges, Tigris, Euphrates, Indus and lower Nile rivers. Rejuvenated river: A river with a gradient that is raised by tectonic uplift.
What’s at the bottom of the Congo River?
Congo Canyon is a submarine canyon found at the end of the Congo River in Africa. It is one of the largest submarine canyons in the world.