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CLOUD discovers new way by which aerosols rapidly form and grow at high altitude（图）
CLOUD 气溶胶 高海拔地区 快速形成
2023/5/26
Aerosol particles can form and grow in Earth’s upper troposphere in an unexpected way, reports the CLOUD collaboration in a paper1 published today in Nature.
Highest altitude ice age human occupation documented in Peruvian Andes（图）
human occupation Peruvian Andes
2014/12/1
the southern Peruvian Andes, an archaeological team led by researchers at the University of Maine has documented the highest altitude ice age human occupation anywhere in the world — nearly 4,500 mete...
The genetic origins of high-altitude adaptations in Tibetans（图）
Tibetans high-altitude adaptations
2014/3/21
Genetic adaptations for life at high elevations found in residents of the Tibetan plateau likely originated around 30,000 years ago in peoples related to contemporary Sherpa. These genes were passed o...
Scientists Make First Direct Observations of Biological Particles in High-Altitude Clouds（图）
Scientists Direct Observations Biological Particles High-Altitude Clouds
2009/5/20
A team of atmospheric chemists has moved closer to what's considered the "holy grail" of climate change science: the first-ever direct detections of biological particles within ice clouds.The team, le...