Chen Yang- Chengdu University of Technology
Chen Yang
- Chengdu University of Technology
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9
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Introduction
Current institution
Publications
Publications (9)
Mapping glacial lakes is a prerequisite for understanding their responses to climate changes and assessing potential danger of glacial lake outburst floods. Although remote sensing technology has enabled continuous monitoring and assessment of global glacial lake evolution, accurately and reliably extracting glacial lakes in high mountain areas rem...
Understanding spatial and temporal characteristics and driving factors of ecological sensitivity are an essential prerequisite for effectively managing environmental changes and steering the rational use of land resources. This study employed the Analytic Hierarchy Process and Coefficient of Variation methods to calculate the weights of ten indicat...
As an important component of the cryosphere, the frozen ground is sensitive to climate change. With global warming, frozen ground in most regions of the Qinghai-Tibet Plateau (QTP) is degrading. The Stefan model and the temperature at the top of the permafrost (TTOP) model were adopted to estimate the spatial distribution of frozen ground and maxim...
Accurate information on the dynamic change of wet-snow facies (WSF) in Greenland is important in investigating the mass balance of Greenland ice sheets and assessing global sea level rise. In this study, we proposed a rapid WSF extraction algorithm, referred to as difference method, for extracting WSF at a continental scale and with high spatial re...
On Page 894, Fig. 1d is redundant in the original article and should be removed. On Page 895, in Section 2.2, the 4th paragraph, the figure number “Fig. 1d” in the last sentence is incorrect. It should be corrected into “Fig. 1c”. On Page 896, in Section 3.2, the 1st paragraph, the figure number “Fig. 1d” in the 2nd sentence is incorrect. It should...
The Fraction of Absorbed Photosynthetically Active Radiation (FPAR) is an important indicator of the primary productivity of vegetation. FPAR is often used to estimate the assimilation of carbon dioxide in vegetation. Based on MOD15A2H/FPAR data product, the temporal and spatial variation characteristics and variation trend of FPAR in different veg...
