The Himalayan Griffon(Gyps himalayensis), occurring mainly in the Tibetan Plateau, is one of the scavengers of Old World vultures. As of now, knowledge about the Himalayan Griffon in China remains scarce. Estimates of...The Himalayan Griffon(Gyps himalayensis), occurring mainly in the Tibetan Plateau, is one of the scavengers of Old World vultures. As of now, knowledge about the Himalayan Griffon in China remains scarce. Estimates of its number, habitat, and conservation status were carried out in 2003, 2009 and 2102 in the Lhasa River Valley, where we paid particular attention to the population living at the Drigung Thel Monastery, Mzizhokunggar County. The resident species occupies alpine meadows in the daytime and roosts at the upper parts of cliffs at night between 4400–5000 m elevation. The number of individual birds of the Himalayan Griffon around the monastery was estimated as 230 in 2003, 250 in 2009 and 200 in 2012. This population is considered relatively stable, thanks to the current conservation measures by Buddhist monks and local people. Given the lack of any baseline information, it is difficult for us to recommend and provide any effective conservation measures.展开更多
In 2 April 2012 a birdwatcher,Mr.Hong Guo,found a strange white bird near a garbage dump in Wuqia County,(39°55′N,75°15′E),at an elevation of 2100m.This location is approximately 80km west of Kaxgar.After ...In 2 April 2012 a birdwatcher,Mr.Hong Guo,found a strange white bird near a garbage dump in Wuqia County,(39°55′N,75°15′E),at an elevation of 2100m.This location is approximately 80km west of Kaxgar.After experts checked the photographs,it was identified as an展开更多
基金the State Forestry Administration in providing financial support for this study
文摘The Himalayan Griffon(Gyps himalayensis), occurring mainly in the Tibetan Plateau, is one of the scavengers of Old World vultures. As of now, knowledge about the Himalayan Griffon in China remains scarce. Estimates of its number, habitat, and conservation status were carried out in 2003, 2009 and 2102 in the Lhasa River Valley, where we paid particular attention to the population living at the Drigung Thel Monastery, Mzizhokunggar County. The resident species occupies alpine meadows in the daytime and roosts at the upper parts of cliffs at night between 4400–5000 m elevation. The number of individual birds of the Himalayan Griffon around the monastery was estimated as 230 in 2003, 250 in 2009 and 200 in 2012. This population is considered relatively stable, thanks to the current conservation measures by Buddhist monks and local people. Given the lack of any baseline information, it is difficult for us to recommend and provide any effective conservation measures.
基金supported by the National Natural Science Foundation of China(No.30970340,31272291)
文摘In 2 April 2012 a birdwatcher,Mr.Hong Guo,found a strange white bird near a garbage dump in Wuqia County,(39°55′N,75°15′E),at an elevation of 2100m.This location is approximately 80km west of Kaxgar.After experts checked the photographs,it was identified as an
