Navigation Links
Tibetan antelope slowly recovering, WCS says

Returning from a recent 1,000-mile expedition across Tibet's remote Chang Tang region, Wildlife Conservation Society (WCS) biologist George Schaller reports that the Tibetan antelope -- once the target of rampant poaching -- may be increasing in numbers due to a combination of better enforcement and a growing conservation ethic in local communities.

The eight-week journey, which was co-funded by WCS and National Geographic, took place over a remarkably uninhabited region that routinely ranged between 16,000-17,000 feet. There, Schaller, along with WCS staff member Aili Kang and a team of Tibetan and Han-Chinese biologists and field assistants, counted nearly 9,000 Tibetan antelope or chiru, more than expected. This may indicate an increase in some places for this endangered species, according to Schaller. At the same time, the team witnessed no direct evidence of the widespread poaching that was evident just a few years ago.

"China has made a major effort to control poaching," said Schaller. "The large poaching gangs of the 1990s, which were at times arrested with 600 or more chiru hides largely ceased to exist.

Tibetan antelope produce the finest wool in the world, known as shahtoosh, which translates to "king of wool." Beginning in the late 1980s, shahtoosh shawls became fashionable in Europe and the U.S., which fueled a black market and widespread poaching in this remote area. In the mid 1990s, Schaller estimated that perhaps 75,000 chiru remained in the wild, with as many as 20,000 falling to poachers annually. However, no comprehensive census of chiru has ever taken place due to a sprawling range that spans more than 250,000 square miles.

The team also counted more than 1,000 wild yak, a relatively high number for a species that's far more endangered than the chiru, due to hunting and hybridization with domestic yak. The group saw an increase in wild asses, too, though they are persecuted by nomads who believe they compete with livestock for grass.

Schaller noted that some nomadic communities living in the Chang Tang region have made concerted efforts to safeguard their wildlife and have established local wildlife preserves to protect populations of wild yak and other wildlife.

"These wholly local Tibetan initiatives are the best means of establishing long-lasting conservation efforts, and they should be encouraged in every possible way," said Schaller.

The journey traversed the entire northern Chang Tang region, a feat that hadn't been accomplished in over a century, when in 1896 two British army officers made the journey on horseback, according to Schaller. Forsaking horses this time, Schaller's expedition used two Land Cruisers and two trucks -- one of which was lost when it broke through ice while crossing a frozen lake and became entombed in mud.

Much of the journey took place across the rugged and windswept Chang Tang Reserve, a Colorado-sized park, which WCS helped convince the Chinese Government to establish in 1993.
'"/>

Source:Wildlife Conservation Society


Related biology news :

1. Rare Tibetan antelope listed as endangered
2. Asias odd-ball antelope gets collared
3. The penalty of having a sister -- why sibling sex matters for male saiga antelopes
4. Ozone recovering, but unlikely to stabilize at pre-1980 levels, says study
5. Scientists generate patient-specific stem cells, Science study says
6. Bugs, even bad ones, can be educationally beneficial, new book says
7. Controlling wildlife trade key to preventing health crises, study says
8. Katrina floodwaters not as toxic to humans as previously thought, study says
9. World faces challenge as life expectancies lengthen, scientist says
10. DNA conclusive yet still controversial, Carnegie Mellon professor says
11. Federal testing for mad cow disease a failure, law review editor says

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/5/2017)... 2017  The Allen Institute for Cell Science today ... one-of-a-kind portal and dynamic digital window into the human ... first application of deep learning to create predictive models ... and a growing suite of powerful tools. The Allen ... future publicly available resources created and shared by the ...
(Date:3/30/2017)... , March 30, 2017  On April 6-7, ... Hack the Genome hackathon at Microsoft,s headquarters ... two-day competition will focus on developing health and wellness ... Hack the Genome is the first ... tremendous. The world,s largest companies in the genomics, tech ...
(Date:3/27/2017)... , March 27, 2017  Catholic Health ... and Management Systems Society (HIMSS) Analytics for achieving ... Adoption Model sm . In addition, CHS previously ... U.S. hospitals using an electronic medical record (EMR). ... its high level of EMR usage in an ...
Breaking Biology News(10 mins):
(Date:4/27/2017)... ... ... Mitotech S.A, a Luxembourg based clinical stage biotechnology company, announced positive results of ... devastating genetic disease that leads to a sudden and rapid loss of central vision. ... 11778, 14484 and 3460 mutations and having experienced the onset of symptoms more than ...
(Date:4/27/2017)... ... April 27, 2017 , ... ... rebrand and a name change to Fluence Analytics. , Fluence Analytics ... of polymer and biopharmaceutical manufacturing processes and R&D applications. The company’s patented ...
(Date:4/26/2017)... ... April 26, 2017 , ... Looking ... team-building and cooking events company, offers one-of-a-kind gifts, ranging from gourmet cooking experiences ... California cuisine, and guests leave inspired with new cooking tips and techniques, thanks ...
(Date:4/26/2017)... ... April 26, 2017 , ... NextSteps 2017, NetDimensions’ annual global ... this May on the following dates: , ?    London, UK from May 10-11, ... Learning and Performance Institute will be the opening keynote speaker at the ...
Breaking Biology Technology: