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Monitoring Drought and its impact on Agriculture using Drought Indices and Geo-informatics Technology in Patan District, Gujarat

MANIK KALUBARME, Mithwa Acharya, Shital H. Shukla
2019 International Journal of Environment and Geoinformatics  
This study focuses on the assessment of climate change and its impact on Agriculture using Remote Sensing (RS) and GIS technology.  ...  The present study on agricultural Drought assessment was carried out in the Patan District of North Gujarat, India.  ...  Acknowledgements The authors express their sincere thanks to Shri T. P.  ... 
doi:10.30897/ijegeo.554465 fatcat:geaektx3qfgjbma3pni7heu4se

Reviews of Science for Science Librarians: Drought in the Agricultural and Geosciences Literature

Leslie M. Delserone, Adonna Fleming
2013 Science & technology libraries (New York, N.Y.)  
This article provides a fundamental understanding of drought-its definitions, classifications, ratings, and impact on agriculture.  ...  drought from the agricultural and geosciences literature.  ...  This was not the only region of the United States impacted by drought that summer-reports of dry conditions ranged from Hawaii to the Northeast (NOAA National Climatic Data Center 2012).  ... 
doi:10.1080/0194262x.2012.758551 fatcat:xltzleqnjradjbuwaqfn5e22sy

Meteorological and agricultural drought indices used in drought monitoring in Poland: a review

Leszek Łabędzki, Bogdan Bąk
2015 Meteorology Hydrology and Water Management  
In the article, a brief review is presented of the definition of meteorological and agricultural droughts, drought indices and the operational systems of monitoring droughts in Poland.  ...  Drought is a widespread and frequent disaster which occurs more often within humid climate zones. Meteorological drought is the result of deficiencies in precipitation.  ...  contains data from 900 gauge stations with records of daily discharges from around 30% of the stations.  ... 
doi:10.26491/mhwm/34265 fatcat:gud4plp775gklos7w27g4uxfmq

Use of soil and climate data to assess the risk of agricultural drought for policy support in Europe

Pandi Zdruli, Robert J.A. Jones, Luca Montanarella
2001 Agronomie  
This paper describes the use of soil and climatic data for assessing the risk of drought in Europe.  ...  However more precise modelling of droughtiness, based on interactions of soil available water with the average soil moisture deficit, estimated from meteorological data, is needed, to support policy making  ...  This paper describes the use of soil and climatic data for assessing the risk of agricultural drought in Europe.  ... 
doi:10.1051/agro:2001108 fatcat:nj4tc5vo2vhyngnwi6x3qylaqe

Multi-criteria modelling of drought: a study of Brandenburg Federal State, Germany

Christopher Ihinegbu, Taiwo Ogunwumi
2021 Modeling Earth Systems and Environment  
We acquired the precipitation data from Deutsche Wetterdienst, Land Surface Temperature and NDVI from Landsat 8 imageries on the USGS Earth Explorer. The datasets were analyzed using ArcGIS 10.7.  ...  Finding also revealed that 77.54% of the total agricultural land falls within the high drought zones.  ...  Finally, Land Use and Land Cover Classification (LULC) was used to determine the effect of drought on agricultural lands.  ... 
doi:10.1007/s40808-021-01197-2 fatcat:ciuvuf5syre4dczfljy2zijsli

The Drought Monitor

2002 Bulletin of The American Meteorological Society - (BAMS)  
The basic premise is to automatically generate a consistent and replicable base layer of drought on a climate division level.  ...  A strength of the Drought Monitor is its inclusion of input from climate and water experts across the country.  ...  All manuscripts accepted for the Journal of Climate "Letters" section are available in full text on the Web PTA, and many other authors are now providing the abstract and/or a link to the full text of  ... 
doi:10.1175/1520-0477(2002)083<1181:tdm>;2 fatcat:s73vtjfsmnhljinp52jjdtsqji

Agricultural Drought Trends on the Iberian Peninsula: An Analysis Using Modeled and Reanalysis Soil Moisture Products

Laura Almendra-Martín, José Martínez-Fernández, Ángel González-Zamora, Pilar Benito-Verdugo, Carlos Miguel Herrero-Jiménez
2021 Atmosphere  
Drought has a great impact on agriculture and food security, and climate change is increasing its frequency and exacerbating its intensity.  ...  Given the enormous interest in studying the recent drought evolution, in this work, agricultural drought trends over the past four decades on the Iberian Peninsula (IP) were analyzed.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/atmos12020236 fatcat:lc6qu52atndjhbvwhq3mobsmda

Temporal and Spatial Change Monitoring of Drought Grade Based on ERA5 Analysis Data and BFAST Method in the Belt and Road Area during 1989–2017

Changdi Xue, Hua Wu, Xiaoguang Jiang
2019 Advances in Meteorology  
Drought is a worldwide natural disaster with a wide range of influences and a long duration, which has a huge impact on the agricultural production activities and social economy of local residents.  ...  and spatial distribution of the 1989–2017 monthly scale of drought in different climate regions of the Belt and Road region.  ...  impact of drought on agricultural production.  ... 
doi:10.1155/2019/4053718 fatcat:yl4c5ivyrzfffis3dxmeday52i

Satellite-Based Metrological and Agricultural Drought Monitoring for Agricultural Sustainability in Sri Lanka

Niranga Alahacoon, Mahesh Edirisinghe, Manjula Ranagalage
2021 Sustainability  
Agricultural drought monitoring was done using VHI and generated using the spatial integration of VCI and TCI.  ...  Climate Hazards Group Infrared Precipitation with Stations (CHIRPS) data from 1989 to 2019 was used to calculate SPI and RAI.  ...  The NDVI and LST were used to generate the VCI and TCI from 2001 to 2019, while CHRPS data were used to generate RAI and SPI from 1989 to 2019.  ... 
doi:10.3390/su13063427 fatcat:nwdzbk43qvhnvjnf7dagtgyeii

Drought impact in the Bolivian Altiplano agriculture associated with the El Niño–Southern Oscillation using satellite imagery data

C. Canedo-Rosso, C. Canedo-Rosso, S. Hochrainer-Stigler, G. Pflug, G. Pflug, B. Condori, R. Berndtsson, R. Berndtsson
2021 Natural Hazards and Earth System Sciences  
climate anomalies, and examine the spatio-temporal variability of drought using vegetation and climate data.  ...  To improve the knowledge of drought impact on agriculture, this study aims to classify drought severity using vegetation and land surface temperature data, analyse the relationship between drought and  ...  The authors would also like to thank Ramiro Pillco Zolá and Ángel Aliaga Rivera for the coordination of the research project with the Universidad Mayor de San Andrés of Bolivia. Review statement.  ... 
doi:10.5194/nhess-21-995-2021 doaj:e69f0386f31e44d49f7b62790a6cd157 fatcat:wbhzx27u7facblxnzn5kpgfmdm

Using Multi-temporal Satellite Imagery to Monitor the Response of Vegetation to Drought in the Great Lakes Region

Susan Dunham, Mark A. Fonstad, Sharolyn Anderson, Kevin P. Czajkowski
2005 GIScience & Remote Sensing  
This study focuses on the relationship between the Palmer Drought Severity Index (PDSI) and different vegetation types through the derivation of vegetation indices from Landsat 7 ETM+ data (NDVI, Tasseled  ...  Many remote sensing applications are predicated on the fact that there is a known relationship between climate and vegetation dynamics as monitored from space.  ...  The data exhibited a general pattern of lower index values during times of drought and higher values during normal or wetter periods.  ... 
doi:10.2747/1548-1603.42.3.183 fatcat:wceghlzs3nevtmqjiqi7bvkqva

Assessment of Agricultural Drought Using Soil Water Deficit Index Based on ERA5-Land Soil Moisture Data in Four Southern Provinces of China

Ruqing Zhang, Lu Li, Ye Zhang, Feini Huang, Jianduo Li, Wei Liu, Taoning Mao, Zili Xiong, Wei Shangguan
2021 Agriculture  
It is important to accurately assess agricultural drought because of its harmful impacts on the ecosystem and economy.  ...  Agricultural drought was assessed for three climate zones at a weekly scale from 2017 to 2019 and was compared with the atmospheric water deficit (AWD).  ...  Acknowledgments: The authors thank the anonymous reviewers for providing such valuable comments. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/agriculture11050411 doaj:f0159e1ad0a945d6affc369a1c971d4f fatcat:6wdw7s522rdavadn4kwjoiefju

Analysis of Agricultural Drought in East Java Using Vegetation Health Index

Luisa Febrina Amalo, Rahmat Hidayat, Sayidah Sulma
2018 AGRIVITA Journal of Agricultural Science  
Impact of agricultural drought on paddy fields showed wider (smaller) areal extent in sub-round 3 (sub-round 1) from September-December (January-April).  ...  Drought is a natural hazard indicated by the decreasing of rainfall and water storage and impacting agricultural sector.  ...  Geological Survey (USGS), IRI/LDEO Climate Data Library, and Statistics Indonesia for providing MODIS archive, monthly rainfall CHIRPS, and rice production data used in this research.  ... 
doi:10.17503/agrivita.v40i1.1080 fatcat:m6i45ocu7zbblhieo2lsgatod4

Assessment of Agricultural Drought using MODIS NDVI based Vegetation Status for Different Agro Climatic Zones of Tamil Nadu

S. Venkadesh, S. Pazhanivelan, K.P. Ragunath, R. Kumaraperumal, S. Panneerselvam, R. Sathy
2019 International Journal of Current Microbiology and Applied Sciences  
The NDVI extracted from MODIS data, seasonal NDVI development and time series NDVI profiles were used to assess the agricultural drought in agro-climatic zones of Tamil Nadu.  ...  This research focuses on the assessment of agricultural drought over Tamil Nadu by analyzing vegetation condition using NDVI multi-temporal data obtained from MODIS during the northeast monsoon season  ... 
doi:10.20546/ijcmas.2019.805.260 fatcat:suu74oa3hrdbfddhovndyjadxe

Correlating drought conservation practices and drought vulnerability in a tropical agricultural system

Nora L. Álvarez-Berríos, Sandra Soto-Bayó, Eva Holupchinski, Stephen J. Fain, William A. Gould
2018 Renewable Agriculture and Food Systems  
Climate projections indicate an increase in the frequency and intensity of drought events, particularly in the eastern region of Puerto Rico.  ...  In this study, we assessed the geographic extent of agricultural conservation practices incentivized by US Department of Agriculture Natural Resources Conservation Service (NRCS) and evaluated their large-scale  ...  All research at the International Institute of Tropical Forestry is done in collaboration with the University of Puerto Rico.  ... 
doi:10.1017/s174217051800011x fatcat:pwkk2apt25eylmo7nowszegjaq
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