The world’s largest area of the world’s largest plain plain rankings
Many of the world’s plain plains, most of the vast area, very spectacular scenery. The world’s largest plain is plain what? The following chart 123 of the world’s largest inventory of ten plain area, quickly and see it!
1, the Amazon (5.6 million square kilometers)
the world’s largest plain is the Amazon plain. The Amazon in South America’s Amazon River, an area of 5.6 million square kilometers, is the world’s largest area of the plains. Low-lying magnanimous here, most areas at an elevation of 150 meters, there are a considerable number of lower altitude lowland, and thus has “Amazon lowlands,” he said.
the Amazon Amazon River alluvial plain. Long, long ago, there was a large submerged sea depressions. Rivers of the Amazon River system originated in the Andes, from the Guiana Highlands, the Brazilian Highlands bring a lot of sand and other materials deposited here, over time, depressions were filled, there has been a vast Great Plains. Are everywhere dense tropical forest on the Amazon, countless trees, shrubs formed a vast woodlands. Forest dense and dark, lack of herbs, came here alone is very dangerous, some people called it “a terrible green grave.”
the Amazon near the equator, with low-lying, so that temperature throughout the year, the annual average temperature between 25 ~ 27 ℃. Across the plains abundant rainfall, annual rainfall of more than 1500 mm, 2000 mm reach more eastern estuary, South America has become a major rain-fed areas. Hot and rainy weather, the rain forest is very lush closed. It has been in the range of 7.5 square kilometers, found 400 tree species. Jagged trees can separate the 11th floor, with criss-crossing branches, undergrowth see the sun, lack of herbs, no roads within the forest, people go is also very dangerous. The Amazon is rich in forest resources, to economic development has provided favorable conditions. Over a hundred ethnic groups live on
the Amazon. Jarno Mani family is one of the nation’s higher number. They live in the shade of dense forests and boundless flooding rivers and lakes, fishing, hunting for a living. Amazon plain sparsely populated, with an average of less than 1 person per square kilometer.