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smog-monitoring;laser radar;air quality;smog;air pollutionChina's Home-made Laser Radar Smog-monitoring System Deployed in Many Places

research vessel;seamount;Mariana Trench;natural trenchChinese Research Vessel Departs for Seamounts in Mariana Trench

new species;orchid;TibetNew Species of Orchid Discovered in Tibet

China's Home-made Laser Radar Smog-monitoring System Deployed in Many Places

China's domestically developed smog-monitoring laser radar system has been deployed in many places to monitor air quality. The Hefei Institute of Physical Science of Chinese Academy of Sciences system passed inspection by the Ministry of Science and Technology, the Xinhua News Agency said on Friday.


Research News

  • Hexi Corridor;tree ring;drought;early-summer;hydroclimate reconstruction

    May 22, 2019

    Scientists Reconstruct a 1,556 Year-Long Early Summer Humidity in H...

    Scientists from Northwest Institute of Eco-Environment and Resources (NIEER) reported a 1,556 year-long tree-ring width chronology for the Hexi Corridor, in the arid Northwestern China, established by applying the signal-free regional curve standardization method to 416 juniper ring-width series.


  • interactive effect;nitrogen;phosphorus;meta-analysis;nutrient limitation;plant growth;terrestrial ecosystem

    May 22, 2019

    Researchers Reveal Interactive Effects of Nitrogen and Phosphorus A...

    JIANG Jun a postdoctoral researcher from South China Botanical Garden, performed a meta-analysis of 133 independent studies conducted in four natural terrestrial ecosystems to examine the interactive effects of N and P additions on ten plant growth-related variables.


  • light scattering;optical interferometers;mechanical resonator;microwire;fiber

    May 22, 2019

    Researchers Develop New Interferometer Scheme to Detect Orientation...

    Researchers of the group of Prof. XUE Fei in High Magnetic Field Laboratory, Chinese Academy of Sciences (CHMFL), recently developed a new micro-lens fiber-optical interferometer scheme about detecting the motion of driven microwire cantilevers.


Multimedia News

Public Science Day;science popularization

Xinjiang Institute of Ecology and Geography o...

Chinese Academy of Sciences holds 15th Public Science Day event in Urumqi, northwest China's Xinjiang Uygur Autonomous Region.

Chang'E-4;Chang'e-4;lunar probe;lunar mission

Uncovering Secrets of Moon Mantle

New findings from China's Chang'E-4 lunar mission, the moon's misterious mantle material may have been found on it's far side...

LHAASO Has Started Conducting Scientific Obse...

China's Large High Altitude Air Shower Observatory (LHAASO) launched its first set of detectors on April 26, 2019. It marked the beginning of comprehensive research effort in observing and detecting very high energy cosmic rays with the anticipated world most sensitive gamma ray detection facility.


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