COVID-19 lockdown effect on land surface temperature and normalized difference vegetation index
نویسندگان
چکیده
منابع مشابه
Drought Determination by Using Land Surface Temperature and Normalized Difference Vegetation Index
Today, many places of different locations on Earth especially semi-arid areas face the risk of desertification due to severe drought. However, the very basic data required for the analysis is unavailable for the regions without a meteorological station. In this case, land surface temperature (LST) is derived from a thermal band as an alternative meteorological station’s data. In this research, ...
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Global change affects vegetation cover and processes through multiple pathways. Long 1 time series of surface land surface properties derived from satellite remote sensing give unique 2 abilities to observe these changes, particularly in areas with complex topography and limited research 3 infrastructure. Here, we focus on Nepal, a biodiversity hotspot where vegetation productivity is 4 limited...
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s available online at http://esa.snre.umich.edu/classes/nre540/index.html TOP Data Archive... Spatializing a Dataset to Examine Progress on the Digital Divide Tracey Hughes ([email protected]) Application of spatial analysis for community informatics is an emerging paradigm, and this GIS dataset is one of the first in the field. ArcGIS 9.1 is used here to analyze the effects of the Technology ...
متن کاملModeling of vegetation index and land surface temperature to identify and compare the changing trends, using generalized estimating equations
Normalized difference vegetation index and land surface temperature data, in a sample plot each from east, center and west of Nepal, from 2000 to 2015, were analyzed to identify and compare the trends of vegetation and temperature changes during the period. The data were obtained from moderate resolutions imaging spectro-radiometer. Normalized difference vegetation index charactiszes a resoluti...
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Information about forage productivity and its interactions with cultural practices or climatic variation is necessary to plan livestock management and to increase production without damaging the environment. Remote sensing provides a valuable data source to achieve these goals. Here we characterize forage production over a large region (92 million hectares) by analyzing spatial, seasonal, and i...
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ژورنال
عنوان ژورنال: Geomatics, Natural Hazards and Risk
سال: 2021
ISSN: 1947-5705,1947-5713
DOI: 10.1080/19475705.2021.1914197