There is a public perception that large high-severity wildfires decrease biodiversity and increase fire hazard by homogenizing vegetation composition and increasing the cover of mid-story vegetation. But a growing literature suggests that vegetation responses are nuanced. LiDAR technology provides a promising remote sensing tool to test hypotheses about post-fire vegetation regrowth because veg...

Urban environment has functioned not only for ecological reason but also for socioeconomic function, due to this reason extraction of urban vegetation in highly dense urban environment becomes more important to understand the inhabitants’ satisfaction of urban green space. With a medium resolution of satellite imagery, the precision is very low. We used high resolution of WorldView-2 satellite ...

We tested the Moment Distance Index (MDI) in combination with texture features for the summer vegetation mapping in the eastern Pamir Mountains, Tajikistan using the 2014 Landsat OLI (Operational Land Imager) image. The five major classes identified were sparse vegetation, medium-dense vegetation, dense vegetation, barren land, and water bodies. By utilizing object features in a random forest (...

Urbanization brings biophysical changes in the composition of the landscape. Such change has an impact on the thermal environment locally. The urban mosaic of land use and land cover is thus characteristically composed of local climate zones. The spatial variation in the land surface temperature across specific zone is studied for Bhopal city. The objective of the study was to understand how th...

Recently, it is required to investigate the distribution of vegetation-covered areas on a regional scale for not only the improvement of urban environment but also the conservation of ecosystem. The spatial continuity of vegetation-covered areas like a green corridor plays an important role for the preservation of ecological balance especially. For the analysis of the spatial distribution of ve...

Satellite remote sensing retrieval has shown excellent competence at retrieving the aerosol distribution and properties comparing with traditional detection. The extended dark dense vegetation (DDV) algorithm for MODIS data was used widely all over the world. However, whether this algorithm can be transferred to high reflectivity areas of China is not known yet, especially in urban area and its...