ANCIENT GINKGOES, REDWOODS THREATENED IN CHINA by Laketempest 2011/05/02 18:44
* Forty million years ago the dawn redwood was among the most abundant tree species growing in the Northern Hemisphere.
* Today about 6,000 trees remain in the wild, and all of them are in south-central China.
* Dozens of modern plant and animal species share a similar history, once widespread, they are now restricted to the booming Asian country.
* China is home to more than 31,500 plant species, about 10 percent of the world's total. Several species, including the dawn redwood and the maidenhair treealso called ginkgo, are as old as the dinosaurs.
* But 20 percent of these plants are at risk of extinction due to human pressures.
* Forty million years ago the dawn redwood was among the most abundant tree species growing in the Northern Hemisphere.
* Today about 6,000 trees remain in the wild, and all of them are in south-central China.
* Dozens of modern plant and animal species share a similar history, once widespread, they are now restricted to the booming Asian country.
* China is home to more than 31,500 plant species, about 10 percent of the world's total. Several species, including the dawn redwood and the maidenhair treealso called ginkgo, are as old as the dinosaurs.
* But 20 percent of these plants are at risk of extinction due to human pressures.
Good info,Thanks for sharing with us,owl..
#77 Factual Zone
A forum for article style topics. Share your knowledge of nature, history, science & anything factual.
A forum for article style topics. Share your knowledge of nature, history, science & anything factual.