What is the difference between the river and the river system?

The river is usually defined as a large water formation that flows towards the ocean, another river or the inland sea. For example, what represents the river is, for example, inaccurate. Some definitions suggest that the river is at least partially due by large ships and ships - but there are many flowing water bodies marked as rivers that are not navigable by anything other than small canoes and rafts. Other definitions have determined volume Prague for what it does and is not a river, but these measures are also subject to a wide interpretation. Similarly, the river system is a widely inclusive term used to describe all streams and rivers that release the river basin.

For example, several main rivers flow into the Mississippi River. Greeks include the Ohio River, the Missouri River, the Minnesota River, the Illinois River and the St. Croix. The Mississippi River system includes approximately 1,200,000 Square miles (about 1,931,213 square kilometers) in 31 states and two Canadian provinces - more than a third of the whole of North America. ForThey also play an environment directly influenced by rivers, also known as coastal areas. These areas may include various forms of swamps, marshes, wetlands, flood zones, tanks, river delta, canyons and other geological formations. Artificial structures such as dams, locks and channels are also considered part of river systems.

In this sense, Grand Canyon, Lake Mead and Hoover Dam can be considered part of the Colorado River. On an even larger scale, the whole of the Brazilian rainforest is considered to be part of the Amazon River. These systems are the most abundant and various ecosystems on Earth.

Greeks and river systems played important roles during human history. For example, the annual floods of the Nile in Egypt create a huge and rich agricultural zone, which in turn led to the early rise of Egypt as one of the oldest dominant world powers in history. Checking the river Mississippi playingLA key role in the United States Civil War (USA). The hydroelectric energy derived from Rivers has created the development of modern societies around the world. Many of the largest cities in the world, such as Rome, London, New York and Beijing, are on rivers and some people are considered part of river systems.