Xi'an base resource survey data: big panda 49 ± 5

Biological diversity is an important symbol to measure the environmental quality and ecological civilization of a regional region. In order to make the protection of biodiversity more systematic and professional, it is especially important to find out the "family bottom" by conducting a resource survey.

Since 2021, Xi'an Grand Panda National Park Weekly Management Branch has launched a special resource survey project for the three special investigations of the panda, golden monkey, and antelope cow. Recently, the survey of the resource survey at the bottom The number of giant panda species in the area under the jurisdiction of the Panda National Park is 49 ± 5 (44-54).

The reporter learned that through the investigation of the foreign industry and the internal industry analysis, the survey method was used to use the infrared camera survey methods to collect the marks, habitat information, and interference information of giant pandas and their accompanying animals. , And adopt a comprehensive analysis of the number of panda species in a comprehensive analysis, supplemented by DNA testing and identification. Since the investigation, the Grand Panda National Park Weekly Management Branch has quickly established the field investigation team. After training, it immediately carried out field investigations, and conducted field investigations in Shuangmiao, Xiao Wangyu, Anjiaqi, and Banjia Protection Station. In May of this year, a second field survey was conducted in Houzi Town, Zhou -Zhouzhi Old County Nature Reserve in Shaanxi to Old County.

According to statistics, the number of giant panda species in the area under the jurisdiction of the Grand Panda National Park is 49 ± 5 (44-54), which is mainly distributed in the thick sister -in -law town, Banfang house town, and Wangjiahe Town in the area. It is mainly based on the national nature reserves of the west Shaanxi Zhou -National Nature Reserve and Shaanxi Zhou to Old County Nature Reserve. The survey found that there are 22 groups of wild Sichuan golden monkeys, and the population scale is about 1788. Regardless of the number of populations or population scale, it has shown a steady upward trend. The survey also recorded 22 kinds of mammals and pheasants distributed in the same domain of giant pandas. From the perspective of the altitude of the record point distribution, the species of false leaf broad -leaved forests between 1500 and 2400 meters are the most The most rich and activity traces are the most. Qinling antelopes, wild boars, small sugar, Chinese spotted antelopes, red -bellied brocade chickens, pigs, leopard cats and other species have a high rate of encounter.

Touched the "bottom of the family" good butler, and mastered the major panda wild species, the main wild animals, habitats, interference factors, protection management, socioeconomic, and circles through the survey of the bottom survey. Be more comprehensive to understand the beauty, rare, and endangered species resources, awaken human love, thereby improving people's awareness of protecting ecological resources, making them voluntarily join the team of ecological environmental protection, promote community co -construction, and achieve harmony between man and nature. The purpose of coexistence. At the same time, it provides scientific basis for giant panda protection and national park management, and provides basic data for later resource protection and overall planning.

Text: Gong Weifangtu, a reporter from Xi'an Newspaper, provided by the interviewed unit

Editor: Zhu Rui

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