Forest change detection with remote sensing time series has become a cornerstone for monitoring deforestation, degradation and recovery at regional to global scales. By exploiting decades of ...

Change detection in remote sensing imagery comprises a suite of methods designed to identify and quantify alterations in the Earth’s surface by comparing images acquired at different times.

Three studies conducted with the collaboration of the Helmholtz Institute Freiberg for Resource Technology, an institute of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), show significant progress ...

Climate change is causing widespread thawing and degradation of permafrost, which has associated impacts on infrastructure, ecosystems, and the global carbon cycle. Data are needed to observe and ...

Opportunities to Use Remote Sensing in Understanding Permafrost and Related Ecological Characteristics summarizes a workshop convened by the National Research Council to explore opportunities for ...