Taxonomy term

china

Earth's first footprints

As far as we know, life originated on Earth about 3.5 billion years ago, and for roughly the first 3 billion years of that history all life was microscopic. Then, during the Ediacaran Period from 635 million to 541 million years ago, the first organisms visible to the naked eye emerged. Although many members of this group, called the Ediacara biota, would have looked alien to us, some nonetheless had features we might find familiar. And according to a new study, it was Ediacaran creatures that left behind Earth’s oldest-known footprints.

05 Oct 2018

Acid rain triggered deadly Chinese landslide

On June 5, 2009, a catastrophic landslide killed 74 people in southwestern China. But a lack of recent earthquake activity or heavy rainfall left geologists questioning what had triggered the slide. A new study suggests that China’s acid rain may have played a role in weakening the limestone and shale slope in unexpected ways.

13 Apr 2018

Pairing geoheritage and economic development: China's Guizhou Province offers a modern model

China’s pace of landscape protection has been as dizzying as its pace of development and the country has emerged as a global leader in geoheritage preservation. Guizhou shows how to recognize and protect geoheritage while also boosting economic development.

27 Mar 2018

Asymmetrical fossil feathers fill in timeline of flight

To get off the ground and evolve into flying birds, dinosaurs got a lift from asymmetrical feathers, which are more aerodynamic than symmetrical feathers. The discovery of a new species of asymmetrically feathered dinosaur in northeastern China from the Early Cretaceous is helping fill in the timeline of adaptations that led to flight.

29 Aug 2017

Dust influences pollution levels in eastern China

Air pollution often enshrouds cities in eastern China in a thick haze that impairs visibility and causes respiratory health problems. Emissions from human activity are mainly to blame, but climate researchers now report that natural forces — namely, dust kicked into the air by wind — can also exert a strong control over how much pollution persists in the air.

22 Aug 2017

Baby Louie dinosaur fossil gets a formal name

A baby dinosaur found fossilized with a clutch of eggs in China in the 1990s has finally been identified as an embryo from a new species of giant oviraptorosaur, according to a study in Nature Communications. The specimen, nicknamed “Baby Louie” and once featured on the cover of National Geographic, has been formally classified as a caenagnathid oviraptorosaur named Beibeilong sinensis, which translates to “Chinese baby dragon,” by Hanyong Pu of the Henan Geological Museum in Zhengzhou, China, and colleagues.

16 Aug 2017

Monsoon shifts shaped early Chinese cultures

Rapid, climate-driven shifts in monsoon patterns may have shaped ancient Chinese societies, according to new research. And their history could be our future.

01 Jun 2017

Geologic Column: My China syndrome

The rapid pace of change in China over the last decade — witnessed by the author on a half dozen visits to his son who lives there — has been staggering.
28 Apr 2017

Chinese air pollution clears up mystery of London's 1952 hazardous haze

In December 1952, a fatal fog crept through London for almost five days, smothering the city in a yellow haze that reeked of rotten eggs. The “Great Smog,” as it was called, caused up to 12,000 deaths and left more than 150,000 people hospitalized in the worst air pollution event in European history. The calamity sparked the British Parliament to pass the Clean Air Act in 1956, but the exact chemical processes that caused the event have remained a mystery, until now.

03 Mar 2017

Discovered: One of the last-surviving Asian dinosaurs

Paleontologists have discovered a new species of oviraptorosaur, a group of strange bird-like dinosaurs without teeth. The species, Tongtianlong limosus, has been described based on a specimen preserved in mudstone dating to the end of the Cretaceous. The find adds to a growing list of newly unearthed and similarly aged oviraptorosaur species, suggesting the group flourished during the last few million years of the Age of Dinosaurs before all nonavian dinosaurs were killed off in the end-Cretaceous mass extinction.

21 Feb 2017

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