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Mapping rice-fallow cropland areas for shortseason grain legumes intensification in South Asia using MODIS 250 m time-series data
The goal of this study was to map rainfed and irrigated rice-fallow cropland
areas across South Asia, using MODIS 250 m time-series data and identify
where the farming system may be intensified by the inclusion of a ...
Selection of Hyperspectral Narrowbands (HNBs) and Composition of Hyperspectral Twoband Vegetation Indices (HVIs) for Biophysical Characterization and Discrimination of Crop Types Using Field Re ectance and Hyperion/EO-1 Data
The overarching goal of this study was to establish
optimal hyperspectral vegetation indices (HVIs) and hyperspectral
narrowbands (HNBs) that best characterize, classify, model,
and map the world’s main agricultural crops. ...
Geographical distribution of traits and diversity in the world collection of pearl millet [Pennisetum glaucum (L.) R. Br., synonym: Cenchrus americanus (L.) Morrone] landraces conserved at the ICRISAT genebank
The genebank at ICRISAT conserves the
largest collection of 23,092 pearl millet germplasm
accessions originating in 52 countries. A total of 15,979
landraces originating in 34 countries and having geographic
coordinates ...
Crop Dominance Mapping with IRS-P6 and MODIS 250-m Time Series Data
This paper describes an approach to accurately separate out and quantify crop dominance areas in the major command area in the Krishna River Basin. Classification was performed using IRS-P6 (Indian Remote Sensing Satellite, ...
Mapping of groundwater potential zones across Ghana using remote sensing, geographic information systems, and spatial modeling
Groundwater development across much of
sub-Saharan Africa is constrained by a lack of knowledge
on the suitability of aquifers for borehole construction.
The main objective of this study was to map
groundwater potential ...
Mapping seasonal rice cropland extent and area in the high cropping intensity environment of Bangladesh using MODIS 500 m data for the year 2010
Rice is the most consumed staple food in the world and a key crop for food security. Much of the world’s
rice is produced and consumed in Asia where cropping intensity is often greater than 100% (more than
one crop per ...
Mapping Asian Cropping Intensity With MODIS
Agricultural systems are geographically extensive,
have profound significance to society, and affect regional energy,
climate, and water cycles. Since most suitable lands worldwide
have been cultivated, there is a growing ...
Satellite imagery and household survey for tracking chickpea adoption in Andhra Pradesh, India
The objective of this study was to map the temporal changes in
chickpea cropped area over the last decade in Andhra Pradesh
using remote-sensing imagery. Moderate Resolution Imaging
Spectroradiometer (MODIS) data composited ...
Status, genetic diversity and gaps in sorghum germplasm from South Asia conserved at ICRISAT genebank
The genebank at ICRISAT, India that serves as a world repository for sorghum germplasm conserves
39,234 accessions from 93 countries, including 6249 from seven South Asian countries: Afghanistan
(6), Bangladesh (9), India ...
Hyperspectral Remote Sensing of Vegetation and Agricultural Crops
There are now over 40 years of research in hyperspectral remote sensing (or imaging spectroscopy) of vegetation and agricultural crops
(Thenkabail et al., 2011a). Even though much of the early research in hyperspectral ...