Rivers are dynamic and complex systems shaped by interactions among flow regime, sediment transport, water quality, and geomorphic processes. These ...

A Long March 2D rocket lifts off from Taiyuan May 20 (UTC) 2024, carrying four Beijing-3C satellites to orbit. Credit: Ourspace HELSINKI — China sent a new set of four Beijing-3 optical remote sensing ...

Satellite-based remote sensing detection of methane distribution at landfill sites. Panels a-c depict open dumpsites, while panels d-f show engineered sanitary landfills. Methane is a potent ...

Geographic surveys have changed in the last 150 years. What started with early film cameras strapped to hot air balloons, kites and homing pigeons has advanced — both in terms of sensors and the ...

Recently, a research team led by Professor GAO Xiaoming from Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science of Chinese Academy of Sciences developed a new type of ...