Are there any trees on Changbai Mountain?

Changbai Mountain has a complex terrain, including mountains, plateaus, river valleys and swamps. High altitude, generally mountainous brown soil, mild and humid climate, high temperature in summer and large annual rainfall make Changbai Mountain complex and diverse in vegetation and rich in plants. Due to the complex terrain, the vegetation in Changbai Mountain has obviously differentiated, and various forest communities, meadow communities, swamp communities, rocky colonies and aquatic communities have emerged.

1. mixed coniferous and broad-leaved forest landscape belt

The landscape zone of coniferous and broad-leaved mixed forest is below 65,438+0,65,438+000 meters above sea level. Vegetation grows on a gentle platform composed of basalt, and the climate is mild and humid. There is good dark brown forest soil on the mountain below the forest. Plant species are extremely rich, vines are very lush, community structure is complex, forests are dense, and trunks are tall. It is a typical forest belt dominated by Korean pine and mixed with deciduous and broad leaves. The face of the whole forest community is magnificent. Not only are the trees green, lush and well-organized, but also there are many kinds of plants and rich wildlife food. There are many kinds of animals in the zone, such as tigers, deer, forest frogs and fine-scaled fish.

2. Coniferous forest landscape belt

Coniferous forest is the upper part of the landscape belt of coniferous and broad-leaved mixed forest at an altitude of 1, 100- 1, 800 meters on Xuanwu platform. The landform is mainly the slope lava plateau composed of basalt, and the soil is the mountain brown spring Taijialin soil. The climate is characterized by cool Leng Xia in winter and high relative temperature. Mainly conifers such as Korean pine, spruce and larch.

2. Yuehua Forest Landscape Belt

The forest landscape of Yuehua is between 1 and 800-2000m above sea level, which is located at the lower part of the fire cone in Changbai Mountain. The ground slope is steep, the temperature is low, the rainfall is abundant, the wind is strong, the evaporation is small, the relative humidity is high, and the soil layer is very thin. The main soil type is mountain grass forest soil. Yuehua forest belt is a transitional zone between coniferous forest and mountain tundra, and it is a special combination of mountain tundra and forest components. Shortness and sparseness increase with the elevation, the upper part grows creeping and the root system is developed, which can adapt to the cold climate, poor soil and strong wind. Red deer, black bear, wild boar and roe deer are attracted here for the summer in July and August every year.

4. Alpine tundra landscape belt

The alpine tundra is located in the middle and upper part of the volcanic cone above 2000 meters above sea level. The main rocks are trachyte with various colors, and the surface is covered with thick volcanic ash, volcanic gravel and pumice. The terrain is mostly flat ridges and sheep tail gullies distributed radially, with cold climate and high humidity. It rains almost every day, and it is also the region with the strongest wind and the most windy days in Jilin Province. Due to the bad climate and poor soil, the distribution of plants is limited by. Tall trees are gone, only short shrubs, perennial herbs, lichens and mosses are isosceles triangles, forming a vast carpet tundra vegetation, which constitutes a special landscape type of Changbai Mountain. Every June and July, the tundra is full of flowers, colorful and dazzling, just like a beautiful natural garden. It is the habitat of mountain pika and birds.