Suitable habitat restoration method for giant pandas

Abstract

The invention discloses a suitable habitat restoration method for giant pandas. In order to overcome the shortcoming that no giant panda suitable habitat restoration method by using an artificial coniferous forest environment exists in the prior art, the method disclosed in the invention comprises steps: firstly, the characteristic data of plant communities in the artificial coniferous forest areinvestigated; secondly, according to the characteristic data of the plant communities, a habitat restoration site under a canopy and a forest gap habitat restoration site are selected; thirdly, a forestland in the restoration site is trimmed again; and finally, trees are planted in the habitat restoration site under the canopy and the forest gap habitat restoration site respectively according to afirst mode and a second mode, wherein the first mode is mixed planting of giant panda's staple food bamboo and evergreen trees, and the second mode is mixed planting of giant panda's staple food bamboo, evergreen trees and deciduous trees. The obstacles that can not be overcome in the prior art can be broken through, a method of restoring the suitable habitat for the giant pandas by using the artificial coniferous forest environment within the habitat of the giant pandas is provided, and the technical problem which is eager to be solved by people in the field but is not successfully solved can be solved.

Description

technical field [0001] The invention relates to a method for restoring a suitable habitat for giant pandas, in particular to a method for restoring a suitable plant community environment for giant pandas using artificial coniferous forests within the habitat of giant pandas, belonging to ecological restoration, ecological protection, and biological protection. technology field. Background technique [0002] The subalpine coniferous forest in the giant panda habitat refers to the vegetation type in the middle and upper part of the mountain vertical spectrum at a certain altitude, which is composed of cold-resistant coniferous species (such as spruce and fir) as the dominant species, and is a suitable habitat for giant pandas . Over the past half century, due to massive deforestation, the giant panda's habitat has been severely damaged. The habitat area has shrunk sharply and once shrunk into an isolated island in the mountains, which severely restricted the interspecies exch...

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Problems solved by technology

However, many studies on the restoration of suitable habitats for giant panda habitats believe that the existing plantation forest community has the characteristics of low bamboo density and poor quality, single species, and harsh microenvironment, so its habitat conditions are inferior to the suitable habitat conditions for giant pandas.

According to the existing technology, the differences between plantation forests and natural forests in terms of food and living environment conditions make it difficult for plantation forests to meet the habitat needs of giant pandas (Kang Dongwei, Research on habitat selection of giant pandas, Beijing Forestry University, 2015)

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