Natural Sciences

Affected by cyclone environment and terrain, there are laws for wind direction and wind speed. Under the longest influence of win...

There is mainly brown forest soil widely spreading in the mountain area, while those fertile soils which help northern crops to g...

The north and northwest of the mountains as well as its eastern Da Hinggan Mountains、Xiao Hinggan Mountains and Changbai Mountains...

The northeast of the Sanjiang Plain was naturally formed by the three rivers' (the Heilongjiang River, Songhua River, Wusulijiang...

The region of northeastern of China is located in the middle and high latitudes of the Eurasian continent in the northern hemisph...

The broad-leaved forests are distributed mainly over northwest, north and east, the representativeness are Daxing'anling Mountain...

As far as the mountains of Northeast China are concerned, the direction of most of mountains is from north to east, followed by ...

Nearly 100 minerals have been proven in the Songliao Basin. These include petroleum, oil shale, borax, and talc that account for m...