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Yangtze finless porpoise;endangered species;expedition;Yangtze RiverFinless Porpoise Population Rises in Yangtze

Jurassic;Jurassic Period;fossil;gliding Euharamiyidan mammal;Well-preserved Jurassic Mammal Fossils Found in China

land cover ecosystem global changeLand Cover Atlas Sheds Light on 20-Year Environment Change of China

Finless Porpoise Population Rises in Yangtze

A scientific expedition sent by the Ministry of Agriculture is currently surveying the number of finless porpoises along sections of the river. Scientists have sighted highly endangered finless porpoises for more than 70 times in six days in the Yangtze, China's longest river.


Research News

  • artificial intelligence;groundwater depth;wavelet-artificial neural network;observation wells

    Nov 22, 2017

    AI Models Assist to Forecast Groundwater Depth in Extreme Arid Regions

    Recently, scientists from Northwest Institute of Eco-Environment and Resources of the Chinese Academy of Sciences investigated three different observation wells in different months in the Ejina Basin using the wavelet-artificial neural network (WA-ANN) and wavelet-support vector regression (WA-SVR), pick an optimal AI (artificial intelligence) model to forecast the groundwater depth.


  • Dipteronia;fossil;fruits;Oligocene

    Nov 21, 2017

    First Recorded Fossil of Dipteronia in East Asia Reported from Yunnan

    Researchers from Paleoecology Group of Xishuangbanna Tropical Botanical Garden (XTBG) of the Chinese Academy of Sciences present a newly discovered fossil occurrence of Dipteronia fruits from the early Oligocene (about 33.9 million to 23 million years ago) of Yunnan, southwestern China.


  • internal quantum efficiency;step-flow growth;green-emitting;indium gallium nitride;quantum well

    Nov 21, 2017

    Step-Flow Growth Improves Quantum Effciency from Green-Emitting Idi...

    Suzhou Institute of Nano-Tech and Nano-Bionics of Chinese Academy of Sciences has improved green light internal quantum efficiency from indium gallium nitride quantum wells by increasing the miscut angle of the gallium nitride template to encourage step-flow growth. This study was published in Applied Physics Letters.


Multimedia News

Shanghai Micro Satellite Engineering Center;satellite;Beidou;navigation

SH Scientists Contribute to Satellite Network

Shanghai Micro Satellite Engineering Center affiliated to the Chinese Academy of Sciences is working on satellites for China's Beidou navigation network.

laser;cancer;proton beam;laser pulse

SH Lab Makes Breakthrough in Laser Technology

Shanghai researchers say an ultra-intense and ultra-short laser device they created is a major breakthrough in the field that could lead to less expensive cancer treatments one day.

Astronomers Strike Gold, Witness Neutron Star...

Scientists announced Monday that they have for the first time detected the ripples in space in time known as gravational wave...


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