Land use/land cover (LULC) change and climate are thought to be closely related mutually influential, especially in contexts where land is converted for urban expansion or agriculture. We represent a first attempt specify the relationship between LULC dryness region of Vietnam that profoundly affected by change. Using temperature–vegetation index (TVDI), we specified relationships changes under...

da sua demanda hídrica é fundamental para o manejo adequado, podendo-se, a partir dela, avaliar e mensurar desenvolvimento morfofisiológico das plantas, acompanhando seu crescimento ao longo de todo ciclo. Existem diversos parâmetros biofísicos que estimam as condições hídricas cultura, dentre eles Temperature Vegetation Dryness Index-TVDI. O objetivo deste trabalho utilizar TVDI em áreas produ...

The Songliao Plain is the largest maize (Zea mays L.) cropland area in China and, thus, most influenced by water stress. To mitigate adverse impact of stress on yield and quality, various agricultural irrigation strategies have been implemented. Based land surface temperature an enhanced vegetation index, this study constructed dryness index (TVDI) combined Hurst Sen trend to analyze spatiotemp...

The temperature vegetation dryness index (TVDI) is widely used for the monitoring of global or regional drought because its strong drought-monitoring capabilities and ease implementation. However, temporal errors in land surface (LST) normalized difference (NDVI) can affect warm cold edges, thus determining quality TVDI, especially regions affected by climate change, such as Shandong Province. ...

Surface soil water content (SWC) is a major determinant of crop production, and accurately retrieving SWC plays crucial role in effective management. Unmanned aerial systems (UAS) can acquire images with high temporal spatial resolutions for monitoring at the field scale. The objective this study was to develop an algorithm retrieve by integrating texture into vegetation index derived from UAS ...