Normalized Difference Vegetation Index (NDVI)
Evapotranspiration estimation using a normalized difference vegetation index transformation of two satellites data in arid mountain areas
... Evapotranspiration (ET) was estimated using a normalized difference vegetation index (NDVI) of satellite data on central Yemen Mountains. A procedure was developed which equated the ...
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Spatial and Temporal Variation of Normalized Difference Vegetation Index (NDVI) and Rainfall in the North East Arid Zone of Nigeria
... of vegetation has made it possible to use Normalized Dif- ference Vegetation Index (NDVI) data as a proxy for pre- cipitation variation over ...The Normalized Difference ...
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A Normalized Difference Vegetation Index (NDVI) Time Series of Idle Agriculture Lands: A Preliminary Study
... In this paper, the NDVI time-series collected from the study area between year 2003 and 2005 of all land cover types are plotted and compared. The study area is the agricultural zones in Banphai District, Khonkean, ...
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MODIS normalized difference vegetation index (NDVI) and vegetation phenology dynamics in the Inner Mongolia grassland
... understand vegetation responses over the last decade, this study evaluated trends in vegetation cover and phenol- ogy dynamics in the Inner Mongolia grassland by applying a normalized ...
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Evaluating the normalized difference vegetation index using landsat data by envi in Salem District, Tamilnadu, India
... of Normalized Difference Vegetation Index study is ...production, vegetation monitoring from year-to-year and predicting hazardous fire ...the vegetation index assessment ...
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Multiplicative Spatio-Temporal Models for Remotely Sensed Normalized Difference Vegetation Index Data
... develops vegetation forecasting models for normalized difference vegetation index (NDVI) data recorded by remote sensing via satellites in East ...
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Spring Row Crops Productivity Prediction Using Normalized Difference Vegetation Index
... The results of statistical modelling for the yields prediction of spring row crops, namely, maize, sorghum and soy- bean, depending on the values of the remotely sensed normalized difference ...
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Does the Normalized Difference Vegetation Index explain spatial and temporal variability in sap velocity in temperate forest ecosystems?
... between vegetation char- acteristics and tree transpiration is a critical need to facil- itate satellite-based transpiration ...the Normalized Difference Vegetation Index (NDVI), a ...
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Rainfall Variability and Its Impact on Normalized Difference Vegetation Index in Arid and Semi Arid Lands of Kenya
... season normalized difference vegetation index ...affect vegetation condition and conse- quently crop ...on vegetation; and that variation in El Niño intensity is higher than ...
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Sweet Corn Yield Simulation Using Normalized Difference Vegetation Index and Leaf Area Index
... Even though a number of scientists claim good performance of the NDVI-based models for crops, there are some recent scientific studies that are not as optimistic in this question. For exam- ple, Fang et al. (2011) ...
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Mapping and Attributing Normalized Difference Vegetation Index Trends for Nepal
... The time series of mean NDVI is dominated by the seasonal cycle, though interannual variability 174. is also evident (Figure 5 )[r] ...
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Connection between normalized difference vegetation index and yield in maize
... used, which is designed for automatic calculation of NDVI values (Raun et al. 2002). This index is used for yield estimation both in nitrogen fertili- sation experiments and in drought stress studies. It was ...
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Statistical analysis for satellite-index-based insurance to define damaged pasture thresholds
... Abstract. Vegetation indices based on satellite images, such as the normalized difference vegetation index (NDVI), have been used in countries like the USA, Canada and Spain for damaged ...
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Land Cover of Mangrove Ecosystem in Marine Tourism Integrated Mandeh Sub-District Koto XI Tarusan, Pesisir Selatan Regency
... The analyst used in conducting this research in the form of land cover area calculation, calculation of land cover change and NDVI (Normalized Difference Vegetation Index) to see the condition ...
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Drought Risk Assessment in the Khushab Region of Pakistan Using Satellite Remote Sensing and Geospatial Methods
... drought. Normalized difference vegetation index (NDVI) Standardized Precipitation Index (SPI) and rainfall anomaly indices were calculated to identify the drought prone areas in the ...
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Effects of Vegetation Cover and Land Use Changes on Soil Erosion in Kalaya Watershed (North Western Morocco)
... (Normalized Difference Vegetation Index), the execution of two types of classification (unsupervised and supervised) for 1999 and 2010 imagery and even- tually the prediction of soil erosion ...
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Extraction of Vegetation Regions in High Resolution Satellite Data Based On Spectral Indices and Marker Controlled Watershed Segmentation
... the vegetation regions in Multispectral High Resolution Satellite ...called Normalized Difference Vegetation Index (NDVI) for identify the vegetation ...The vegetation ...
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Investigation of Remote Sensing Derived Surface Temperature and Normalized Difference Vegetation Index and Implications for Land Cover Classification
... scenes that was relatively uniform across all land cover types. This difference is most likely due to a difference in soil moisture due to either a late or early start to the summer rainy season, ...
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Evaluation of SEBS Algorithm for Estimation of Daily Evapotranspiration Using Landsat 8 Dataset in a Semi Arid Region of Central Iran
... as normalized difference vegetation index (NDVI), Leaf area index (LAI), frac- tional vegetation cover (FC) were extracted from the visible and near infrared bands and land ...
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Yield Forecasting to Sustain the Agricultural Transportation UnderStochastic Environment
... growth index, Normalized Difference Vegetation Index (NDVI), and regression analysis are used to forecast the yield for the end of harvest ...
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