Drought proofing strategies by farmers in southern India PDF Download

Author: Kuppannan, Palanisami
Publisher: International Water Management Institute (IWMI)
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8

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Author: Avinash Kishore
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Climate change-related weather shocks are becoming more frequent in India, and poor, agrarian populations are the most vulnerable to these effects. This study was undertaken to assess if various drought-proofing and drought-relief programs are effective in mitigating the impact of droughts on crop production and household consumption in rural Bihar, India. This study is relevant as Bihar has experienced four drought years since 2009. The drought in 2009 led to an increase in the number of poor people in the state from 2004-2005 to 2009-2010, in spite of rapid growth of gross domestic product in this period. The government of Bihar runs a number of drought-proofing and drought-relief programs to mitigate the impact of drought, but with little effect. The two largest social safety net program -- the Targeted Public Distribution System (TPDS) and the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS) -- provide little relief to drought-affected families in rural Bihar. Additional subsidy on diesel to irrigate Kharif crops in drought-affected areas does not reach many farmers. Delays, uncertainties, and high transaction costs in its disbursal to farmers further reduce the subsidy's effectiveness. Public tubewells and subsidy on private wells and pump-sets fail to provide widescale relief for the drought-stricken area. The results of our year-long study of 160 farmers with access to cheap irrigation from solar powered pump-sets in Bihar showed that these farmers grew paddy in all their land in Kharif in 2013, in spite of low rainfall. The farmers reaped nearly 20 percent higher yields compared to their neighbors. These results indicate that affordable groundwater irrigation is essential for effective drought proofing in Bihar. A well-designed program to promote solar pumps can help to promote drought proofing and make agriculture more resilient to climate change.

Author: Verma, Shilp
Publisher: IWMI
ISBN:
Category : Nature
Languages : en
Pages : 18

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Author:
Publisher:
ISBN:
Category : Droughts
Languages : en
Pages : 292

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Author: Manisha Shah
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Jasveen Jairath
Publisher: SAGE Publications
ISBN: 8178298597
Category : Political Science
Languages : en
Pages : 377

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Book Description
Droughts have formed an inseparable part of South Asian history and culture, with tragic consequences for a region that houses the greatest number of the world’s poor. However, this volume challenges the popular conception of drought, which is presented as an absolute shortage-scarcity with respect to an implicit understanding of the sufficiency of water. It highlights the fact that while available water supplies may be a given quantum, droughts are differentially experienced, politically inspired and socially constituted. It emphasises that the relative water scarcity needs to be appreciated, and argues that water scarcity means different things for diverse constituencies of water users. Policy prescriptions based on definitional premises will be flawed, as a misrepresentation of drought as merely water scarcity serves a political agenda. The editors and contributors of this volume critically evaluate the concept of drought, the way it is defined, its origin/derivation, and the purposes/interests it serves. This book is broadly divided into three major sections: the thematic section, country overviews, and case studies. Through these, it attempts to: - Understand the concept of drought. - Map diversity in drought situations across South Asia. - Identify responses to drought. - Outline viable options for more integrated approaches to drought policies and mitigation strategies. - Initiate a process of dialogue on a more comprehensive public policy for drought management. Comprehensive, thought-provoking, informative, and featuring new research data, this collection will provide policy makers and professionals with the opportunity to discuss and debate policies for sustainable livelihood support systems and drought management. It would also be an invaluable source of information for students and teachers working in the fields of Water and Natural Resource Management, Environmental Planning, Agricultural Economics, Rural Development, Public Policy and Public Administration.

Author:
Publisher: World Bank Publications
ISBN:
Category :
Languages : en
Pages : 168

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Author: Institution of Engineers. Water Management Forum
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Mohan Lal Jat
Publisher: Daya Books
ISBN: 9788170354147
Category : Drought forecasting
Languages : en
Pages : 384

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Book Description
One Of The Most Important Necessities In The Economic Development Of The Country Is Sufficient Agriculture Production For Food Security For Growing Population. India Covers Nearly 2/3Rd Area As Rainfed Area, Which Necessitates The Prediction Of Drought And Its Management For Enhancing The Production. These Aspects Are Well Covered In This Text Book. There Are Eight Chapters In The Book Which Includes Drought Prediction, Management Of Drought Through Crop Planning Based On Rainfall, Water Balance And Drought Analysis With Suitable Example From The State Of Rajasthan. The Present Book Contains The Basic Knowledge On The Concept Of Drought And Recent Techniques Of Drought Management Which Would Be A Ready Recknor Reference For Students Of Agricultural Engineering, Agricultural, Physics And Environment Sciences As Well. It May Also Serve As A Guide Book For The Persons Engaged In Ngo S, In Agricultural Extension Activities And Those In Rural Areas For Short And Long Agricultural Planning, Crop Early Warning And The Drought Proofing In Agriculture. Contents Chapter 1: Introduction; General Description Of The Study Area, Location Of The Study Area, Agro Climatic Zones Of Rajasthan State, Arid Western Plain Zone (I-A), Irrigated North Western Plain Zone (I-B), Transitional Plain Of Inland Drainage Zone (Ii-A), Transitional Plain Of Luni Basin Zone (Ii-B), Semi-Arid Eastern Plain Zone (Iii-A), Flood Prone Eastern Plain Zone (Iii-B), Sub Humid Southern Plain Zone (Iv-A), Humid Southern Plain Zone (Iv-B), Humid South Eastern Plain Zone (V), Collection Of Meteorological And Soil Data; Chapter 2: Rainfall Pattern; Introduction, Types Of Models, Determination Of Start And Snd Of Rainy Season By Forward And Backward Accumulation, Incomplete Gamma Distribution For Assured Rainfall Analysis, Estimation Of Rainfall Probalities By Markov Chanin Process, Discussion, Analysis Of Rainfall Pattern Under Different Agro-Climatic Zones Of Rajasthan, Annual Rainfall, Seasonal Rainfall, Weekly Rainfall, Characteristics Of Rainy Season, Start Of The Rainy Season, End Of The Rainy Season, Length Of The Rainy Season, Dry And Wet Spell Analysis, Initial And Conditional Probability, Probable Period Of Occurrence Of Two Consecutive Dry Weeks, Probability Of Occurrence Of Weekly Rainfall; Chapter 3: Water Balance; Introduction, Reference Evapotranspiration, Procedure For Computing The Water Balance, Discussion, Reference Evapotranspiration Under Different Agro-Climatic Zones Of Rajasthan, Annual Reference Evapotranspiration, Weekly Reference Evapotranspiration, Moisture Status Under Different Agro-Climatic Zones Of Rajasthan, Annual Moisture Status, Meriditional Variation Of Moisture Status In Rajasthan, Weekly Moisture Status, Mean Aridity Index And Drought Index Factor, Climatic Shifts Under Different Agro-Climatic Zones Of Rajasthan, Surplus Water Under Different Agro-Climatic Zones Of Rajasthan; Chapter 4: Definition And Classification Of Drought; Introduction, Metrological Drought, Hydrological Drought, Agricultural Drought, Spread Of Drought, Procedure For Evaluation, Assessment And Spread Of Drought, Evaluation Of Drought, Assessment Of Duration And Severity Of Drought, Determination Of Climate Shifts, Determination Of Spread Of Drought Discussion, Evaluation, Assessment And Spread Of Drought Under Different Agro-Climatic Condition Of Rajasthan, Evaluation Of Drought, Assessment Of Duration And Severity Of Drought In Rajasthan, Spread Of Drought Over Rajasthan During The Severe Drought Year 1987; Chapter 5: Frequency Analysis Of Drought; Introduction, Frequency Distribution Of Water Deficit, Gumbel Distribution, Log Normal Distribution, Log Pearson Type Iii Distribution, Selection Of Frequency Distribution, Discussion, Frequency Analysis Of Water Deficit Under Different Agro-Climatic Zones Of Rajasthan, Frequency Analysis Of Water Deficit By Weibulls Method, Frequency Analysis Of Water Deficit By Different Probability Distributions; Chapter 6: Stochastic Modeling Of Drought; Introduction, Formulation Of Stochastic Model For Water Deficit, Stochastic Behavior Of Time Series, Serial Correlation Coefficient, Stochastic Model, Trend Component, Periodic Component, Stochastic Component, Diagnostic Checking Of The Model, Validation Of Stochastic Model, Discussion, Stochastic Modeling Of Water Deficit Under Different Agro-Climatic Zones Of Rajasthan, Behaviour Of Water Deficit Time Series, Coefficient Of Variation, Serial Correlation Coefficient, Trend Component, Periodic Component, Selection Of Significant Harmonics, Parameters Of Periodic Component, Stochastic Component, Estimation Of Autoregressive Parameters, Selectionf Of Model Of Order, Mathematical Representation Of Stochastic Component, Residual Series Of Stochastic Component, Model Structure, Diagnostic Checking Of Formulated Water Deficit Model, Sum Of Square Analysis, Serial Correlation Analysis, Validation Of Stochastic Model Of Water Deficit; Chapter 7: Crop Planning On The Basis Of Rainfall Analysis And Water Balance; Introduction, Selection Of Crops And Cropping System Under Different Agro-Climatic Zone Of Rajasthan, Discussion, Crop Planning Under Different Agro-Climatic Zone Of Rajasthan, Length Of Growing Season, Choice Of Crops And Cropping System, Crop Planning. Chapter 8: Summary And Conclusions.

Author: Seema Purushothaman
Publisher: Springer Science & Business Media
ISBN: 8132216261
Category : Social Science
Languages : en
Pages : 220

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​This volume is a compilation of essays that focus on livelihood issues faced by forest communities of the southern Western Ghats region of India. Communities living along the fringes of forests are, more often than not, overlooked in academic and policy discussions. However, they face considerable pressures, being sandwiched between conservation endeavours and the forces of urbanization and commercialization. The chapters in this book provide an insight into the kinds of livelihood issues these communities face and the potential means that can be adopted to sustain these livelihoods. This volume provides a unique alternative perspective by locating livelihood issues within socio-ecological-economic narratives of communities living at the intersection of the three southern Indian states of Karnataka, Kerala and Tamil Nadu, and suggests directions for policies to address these challenges.