Your search found 25 records
1 Kuppannan, Palanisami; Ranganathan, C. R.; Kakumanu, Krishna Reddy; Nagothu, U. S.. 2011. A hybrid model to quantify the impact of climate change on agriculture in Godavari Basin, India. Energy and Environment Research, 1(1):32-52. [doi: https://doi.org/10.5539/eer.v1n1p32]
Climate change ; Models ; Agriculture ; River basins ; Water use ; Yields ; Crop production ; Rice ; Maize ; Groundnuts ; Income / India / Godavari River Basin
(Location: IWMI HQ Call no: e-copy only Record No: H044674)
http://www.ccsenet.org/journal/index.php/eer/article/view/13968/9664
https://vlibrary.iwmi.org/pdf/H044674.pdf
https://vlibrary.iwmi.org/pdf/H044674.pdf
(0.40 MB)
A hybrid model incorporating the econometric and programming models was developed to quantify the impact of climate change on agriculture in Godavari basin, India. The Just and Pope production function was used to estimate the mean yield of crops and the variance associated with the mean yield and using the estimated yield, the multiple goal programming model was used to optimize the land and water use under mid and end century climate change scenarios. The results indicated that rice production will reduce during mid and end-century periods by 16% and 36% respectively and by incorporating the water and labour saving technologies in the crop production, the reduction in rice production will be eliminated during mid-century and it will be only 19% during end-century period. The overall water saving will be about 20% due to the adoption of these echnologies. Technology up-scaling programs are suggested. Areas for future research are also indicated.
2 Nagothu, U. S.; Gosain, A. K.; Kuppannan, Palanisami. (Eds.) 2012. Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. 282p.
Water resources ; Water management ; Freshwater ; Climate change ; Adaptation ; Temperature ; Rain ; Precipitation ; Drought ; Flooding ; River basins ; Assessment ; Water availability ; Water use efficiency ; Water quality ; Monitoring ; Statistical analysis ; Risks ; Economic situation ; Land use ; Institutions ; Policy ; Hydrology ; Simulation models ; Topography ; Irrigation programs ; Irrigated sites ; Greenhouse gases ; Environmental effects ; Agricultural production ; Weather ; Crops ; Rice ; Maize ; Groundnuts ; Crop insurance ; Indicators / India / Andhra Pradesh / Godavari River Basin / Manjeera River / Sri Ram Sagar Project / Dowleswaram Barrage / Nizam Sagar Project / Kaddam Project / Devadula Lift Irrigation Scheme / Singur Project
(Location: IWMI HQ Call no: 333.91 G635 NAG Record No: H044763)
(0.36 MB)
3 Nagothu, U. S.; Gosain, A. K.; Kuppannan, Palanisami. 2012. An introduction to climate change impacts on water resources and adaptation. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.1-20.
Climate change ; Adaptation ; Water resources ; Water management ; Freshwater ; Water availability ; Agriculture ; Corporate culture ; Capacity building ; Policy / India
(Location: IWMI HQ Call no: IWMI Record No: H044764)
(1.60 MB)
4 Deelstra, J.; Kakumanu, Krishna Reddy; Rai, R. K.; Nagothu, U. S.. 2012. Water use efficiency testing and improvement in the Godavari River Basin. [India]. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.105-122.
Water use efficiency ; River basins ; Freshwater ; Irrigation water ; Water lifting ; Pumping ; Crop production ; Evapotranspiration / India / Medak District / Chinna Ghanapur Village / Godavari River Basin
(Location: IWMI HQ Call no: IWMI Record No: H044765)
(1.31 MB)
5 Kuppannan, Palanisami; Kakumanu, Krishna Reddy; Nagothu, U. S.; Ranganathan, C. R.; Barton, D. N. 2012. Vulnerability assessment, impacts of climate change on agricultural production in the Godavari River Basin, India. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.169-193.
Climate change ; Adaptation ; Agricultural production ; River basins ; Assessment ; Indicators ; Models ; Regression analysis ; Rice ; Maize / India / Godavari River Basin
(Location: IWMI HQ Call no: IWMI Record No: H044768)
(1.70 MB)
6 Kuppannan, Palanisami; Ranganathan, C. R.; Kakumanu, Krishna Reddy; Nagothu, U. S.. 2012. Impact of climate change on agriculture and optimum land and water use planning: evidence from the Sri Ram Sagar Project, Godavari Basin. [India]. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.194-237.
Climate change ; Temperature ; Rain ; Precipitation ; Land use ; Planning ; Water management ; Water use ; River basins ; Agriculture ; Crop production ; Crop yield ; Rice ; Maize ; Groundnuts ; Income ; Models / India / Andhra Pradesh / Godavari River Basin / Sri Ram Sagar Project
(Location: IWMI HQ Call no: IWMI Record No: H044769)
(2.79 MB)
7 Nagothu, U. S.; Barton, D. N.; Gosain, A. K.; Kuppannan, Palanisami; Tirupathaiah, K.; Stalnacke, P.; Gupta, S.; Deelstra, J. 2012. Summary and way forward. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.263-280.
Climate change ; Adaptation ; River basins ; Hydrology ; Simulation models ; Water management ; Water availability ; Agricultural production ; Water use efficiency ; Water quality ; Weather ; Crop insurance ; Indicators ; Impact assessment ; Policy / India / Andhra Pradesh / Godavari River Basin
(Location: IWMI HQ Call no: IWMI Record No: H044770)
(1.37 MB)
8 Barton, D. N.; Nagothu, U. S.; Gosain, A. K. 2012. Multi-scale frameworks for addressing vulnerability and adaptation to climate change impacts on water resources. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.21-38.
Climate change ; Adaptation ; Water resources ; River basins ; Simulation models ; Water availability ; Water use efficiency ; Risks ; Policy / India / Godavari River Basin
(Location: IWMI HQ Call no: IWMI Record No: H044788)
(1.16 MB)
9 Kakumanu, Krishna Reddy; Nagothu, U. S.; Tirupathaiah, K. 2012. The Godavari River Basin, India: challenges in assessment, use and management of water resources across river basins. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.39-58.
River basins ; Water management ; Water resources development ; Water use ; Assessment ; Rain ; Land use ; Economic aspects ; Social aspects ; Irrigated sites ; Irrigation programs ; Water policy ; Climate change ; Hydrology ; Models / India / Andhra Pradesh / Godavari River Basin / Manjeera Sub-Basin / Dowleswaram Barrage / Nizam Sagar Project / Sri Ram Sagar Project / Kaddam Project / Devadula Lift Irrigation Scheme / Singur Project
(Location: IWMI HQ Call no: IWMI Record No: H044789)
(1.33 MB)
10 Gupta, S.; Nagothu, U. S.. 2012. Climate change and adaptation in the water sector: institutional and policy challenges and options. In Nagothu, U. S.; Gosain, A. K.; Palanisami, Kuppannan (Eds.). Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. pp.238-262.
Climate change ; Adaptation ; Water resources ; Water management ; Water governance ; Water policy ; Institutions ; Water conservation ; National planning ; Water use efficiency ; Financing ; Collective action / India / Andhra Pradesh
(Location: IWMI HQ Call no: IWMI Record No: H044792)
11 Nagothu, U. S.; Gosain, A. K.; Kuppannan, Palanisami. (Eds.) 2012. Water and climate change: an integrated approach to address adaptation challenges. New Delhi, India: Macmillan. 282p.
Water resources ; Water management ; Freshwater ; Climate change ; Adaptation ; Temperature ; Rain ; Precipitation ; Drought ; Flooding ; River basins ; Assessment ; Water availability ; Water use efficiency ; Water quality ; Monitoring ; Statistical analysis ; Risks ; Economic situation ; Land use ; Institutions ; Policy ; Hydrology ; Simulation models ; Topography ; Irrigation programs ; Irrigated sites ; Greenhouse gases ; Environmental effects ; Agricultural production ; Weather ; Crops ; Rice ; Maize ; Groundnuts ; Crop insurance ; Indicators / India / Andhra Pradesh / Godavari River Basin / Manjeera River / Sri Ram Sagar Project / Dowleswaram Barrage / Nizam Sagar Project / Kaddam Project / Devadula Lift Irrigation Scheme / Singur Project
(Location: IWMI HQ Call no: 333.91 G635 NAG c2 Record No: H044893)
12 Nagothu, U. S.; Xenarios, S.; Rafoss, T.; Geethalakshmi, V.; Lakshmanan, A.; Annamalai, H.; Kuppannan, Palanisami; Kakumanu, Krishna Reddy; Balaji, N. 2013. Sustaining rice production in a changing climate: testing climate uncertainties and validating selected adaptation measures. Policy manual, Climarice II Project. Aas, Norway: Norwegian Institute for Agricultural and Environmental Research (Bioforsk); Honolulu, Hawai: International Pacific Research Center (IPRC); Hyderabad, India: International Water Management Institute (IWMI); Chennai, India: Indian Institute of Technology; Coimbatore, India: Tamil Nadu Agricultural University (TNAU) 12p.
Rice ; Climate change ; Rain ; River basins ; Simulation models ; Gender ; Soil fertility ; Biofertilizers ; Policy / India
(Location: IWMI HQ Call no: e-copy only Record No: H045635)
(10.01 MB)
13 Kakumanu, Krishna Reddy; Kuppannan, Palanisami; Reddy, K. G.; Ashok, B.; Nagothu, U. S.; Xenarios, S.; Tirupataiah, K. 2013. An insight on farmers' willingness to pay for insurance premium in South India: hindrances and challenges. In Gommes, R.; Kayitakire, F. (Eds.). The challenges of index-based insurance for food security in developing countries: proceedings of a technical workshop organised by the EC [European Union] Joint Research Centre (JRC) and the International Research Institute for Climate and Society (IRI), 2-3 May 2012. Luxembourg: Publications Office of the European Union. pp.137-145.
Agricultural production ; Insurance ; Farmers ; Weather ; Crops ; River basins / South India / Andhra Pradesh / Krishna River Basin / Nagarjuna Sagar Project
(Location: IWMI HQ Call no: e-copy only Record No: H046139)
(5.00 MB)
14 Kuppannan, Palanisami; Ranganathan, C. R.; Nagothu, U. S.; Kakumanu, Krishna Reddy. 2014. Climate change and agriculture in India: studies from selected river basins. New Delhi, India: Routledge. 339p.
Climate change ; Adaptation ; Agricultural production ; Crops ; Rice ; Cropping patterns ; River basins ; Technology ; Costs ; Financing ; Water management ; Water availability ; Water use ; Water saving ; Water User Associations ; Socioeconomic environment ; Impact assessment ; Income ; Supplemental irrigation ; Wells ; Models ; Land use ; Seasonality ; Indicators / India / Godavari River Basin / Krishna River Basin / Cauvery River Basin
(Location: IWMI HQ Call no: 338.19 G635 KUP Record No: H046228)
(0.29 MB)
15 Nagothu, U. S.. (Ed.) 2015. Food security and development: country case studies. Oxon, UK: Routledge - Earthscan. 274p.
Food security ; Food production ; Food consumption ; Economic development ; Case studies ; Climate change ; Sustainable agriculture ; Agricultural development ; Environmental sustainability ; Crops ; Intensification ; Fertilizers ; Subsidies ; Population ; Gender ; Farmers ; Income ; Poverty ; Nutrition ; Feeding habits ; Malnutrition ; Technology ; State intervention ; Policy making ; Natural resources ; Land tenure / China / Philippines / Myanmar / Bangladesh / India / Ethiopia / Tanzania / Malawi / Brazil
(Location: IWMI HQ Call no: 338.19 G000 NAG Record No: H046975)
(0.41 MB)
16 Flatin, I. T.; Nagothu, U. S.. 2015. Food security in the context of global environmental and economic change. In Nagothu, U. S. (Ed.). Food security and development: country case studies. Oxon, UK: Routledge - Earthscan. pp.1-34.
Food security ; Economic development ; Sustainability ; Food supply ; Globalization ; Markets ; Environmental effects ; Population growth ; Food production ; Farmers organizations ; Food consumption ; Nutrition ; Population growth ; Gender ; Civil societies ; Governance
(Location: IWMI HQ Call no: 338.19 G000 NAG Record No: H046977)
17 Nagothu, U. S.. 2015. Food security in India: the need for sustainable food systems. In Nagothu, U. S. (Ed.). Food security and development: country case studies. Oxon, UK: Routledge - Earthscan. pp.127-146.
Food security ; Sustainability ; Food production ; Food surplus ; Food supply ; Poverty ; Distribution systems ; Nutrition ; State intervention ; Development policy ; Subsidies / India
(Location: IWMI HQ Call no: 338.19 G000 NAG Record No: H046981)
18 Tesfai, M.; Adugna, A.; Nagothu, U. S.. 2015. Status and trends of food security in Ethiopia. In Nagothu, U. S. (Ed.). Food security and development: country case studies. Oxon, UK: Routledge - Earthscan. pp.147-173.
Food security ; Land degradation ; Climate change ; Land acquisitions ; Settlement ; Policy ; Development projects ; Food production ; Food supply ; Food consumption ; Indicators ; Socioeconomic environment ; Human nutrition / Ethiopia
(Location: IWMI HQ Call no: 338.19 G000 NAG Record No: H046982)
19 Nagothu, U. S.. 2015. The future of food security: summary and recommendations. In Nagothu, U. S. (Ed.). Food security and development: country case studies. Oxon, UK: Routledge - Earthscan. pp.252-269.
Food security ; Indicators ; Technology ; Population growth ; Land tenure ; Land reform ; Climate change ; Governance ; International trade ; Case studies
(Location: IWMI HQ Call no: 338.19 G000 NAG Record No: H046986)
20 Kakumanu, Krishna Reddy; Kuppannan, Palanisami; Aggarwal, Pramod Kumar; Ranganathan, C. R.; Nagothu, U. S.. 2015. Adaptation strategies to address the climate change impacts in three major river basins in India. In Hoanh, Chu Thai; Johnston, Robyn; Smakhtin, Vladimir. Climate change and agricultural water management in developing countries. Wallingford, UK: CABI. pp.97-119. (CABI Climate Change Series 8)
Climate change ; Adaptation ; River basins ; Food security ; Living standards ; Irrigation water ; Crop yield ; Rice ; Farm income ; Water use ; Farmers / India / Godavari River basin / Krishna River basin / Cauvery River basin
(Location: IWMI HQ Call no: IWMI Record No: H047374)
(673 KB)
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