Pandas are endangered degree degraded, forestry bureau and international agencies disagree – Sohu re www.xunbo.cc

Pandas are endangered degree degraded, forestry bureau and international agencies disagree? Reading the Shao Yu cen – Sohu in September 4th, the World Conservation Union (IUCN) held the 2016 World Conservation Congress in Hawaii, announced the latest version of the "IUCN Red List of endangered species" (Red list). One of the highlights of the list is the panda from endangered to vulnerable. The second day, the State Forestry Administration official said, the giant panda is still endangered species, will reduce the level of panda protection is premature". Proud of the majority of users for the protection of our achievements, as the "rolling" relegation and happy, but there are some users may not see the details, just by virtue of the two news headlines, began to "free play". Some suspect that the IUCN panda downgrade, is to give the "panda diplomacy" downgrade, to lease the panda "bargain"; some think quickly position the State Forestry Administration, because the IUCN amendment violated the "departmental interests". The ability to open the hole, I gave 120 points. A panda face ignorant X.jpg whether the downgrade the IUCN is currently the most authoritative international nature protection evaluation system of standards for all countries alone, is an important reference. Segmentation evaluation system of IUCN (Extinct), to extinction (Extinct in the Wild extinct in the wild), critically endangered (Critically Endangered) (Endangered), endangered and vulnerable (Vulnerable), near threatened (Near Threatened) (Least Concern), no risk, lack of data (Data Deficient) and Not Evaluated (not evaluation). Among them, the endangered, vulnerable and near danger are threatened, the panda is only from the endangered to vulnerable, still under threat. According to the current standard of 3.1 edition, with many of the specific standard can be listed as "endangered", such as the number of population decreased a certain proportion, has detailed provisions in the geographical scope, the number of mature individuals are (see Appendix). According to the fourth national bear census (2011-2014) estimates, remove the cubs under the age of 1.5, a total of 1864 wild pandas. It is estimated that the size of the entire population of 2060, about 1040 adult individuals. While the third national survey conducted in 2000-2004, although the results of the survey (1985-1988) compared with the results of the second, the number of wild populations have rebounded, but there are still many uncertainties. For example, the broken habitat connectivity between doubt, can not really determine the largest population; accordingly, the number of recovery also has a lot of estimated components. Therefore, although the effect of panda protection is obvious to all, but has been left in the endangered level. Panda habitat, according to the results of the fourth survey, IUCN believes that the elimination of uncertainty.相关的主题文章: