| Abramowitz M., I. A. Stegun, 1965: Handbook of Mathematical Functions,with Formulas, Graphs, and Mathematical Tables. Dover Publications, 1046 pp.http://dl.acm.org/citation.cfm?id=1098650 |
|
Aggarwal P. K., P. K. Joshi, J. S. I. Ingram, and R. K. Gupta, 2004: Adapting food systems of the Indo-Gangetic plains to global environmental change: key information needs to improve policy formulation. Environmental Science & Policy, 7( |
|
|
| Bhalme H. N., D. A. Mooley, 1980: Large-scale droughts/ floods and monsoon circulation.Mon. Wea. Rev., 108, 1197- 1211.http://xueshu.baidu.com/s?wd=paperuri%3A%2836134ecdb6932f7590399cbea99b2bc4%29&filter=sc_long_sign&tn=SE_xueshusource_2kduw22v&sc_vurl=http%3A%2F%2Fwww.nrcresearchpress.com%2Fservlet%2Flinkout%3Fsuffix%3Drefg5%2Fref5%26dbid%3D16%26doi%3D10.1139%252Fa11-013%26key%3D10.1175%252F1520-0493%281980%291082.0.CO%253B2&ie=utf-8&sc_us=15047189914502687698 |
| Chowdhury A., M. M. Dand ekar, and P. S. Raut, 1989: Variability in drought incidence over Indiastatistical approach. Mausam, 40, 207- 214.http://www.researchgate.net/publication/284045931_Variability_in_drought_incidence_over_India-a_statistical_approach |
|
|
|
Dai A. G., 2011: Drought under global warming: a review. Wiley Interdisciplinary Reviews: Climate Change, 2( |
| Dai A. G., K. E. Trenberth, and T. R. Karl, 1998: Global Variations in droughts and wet spells: 1900-1995.Geophys. Res. Lett., 25, 3367- 3370.http://onlinelibrary.wiley.com/doi/10.1029/98GL52511/pdf |
| Eriyagama N., V. Smakhtin, and N. Gamage, 2009: Mapping drought patterns and impacts: a global perspective.International Water Management Institute (IWMI) 23p.http://www.cabdirect.org/abstracts/20093349586.html |
| Fischer E. M., S. I. Seneviratne, P. L. Vidale, D. Läuthi, and C. Schäar, 2007: Soil moisture-atmosphere interactions during the 2003 European summer heat wave.J.Climate, 20, 5081- 5099.http://adsabs.harvard.edu/abs/2007JCli...20.5081F |
| Francis P. A., S. Gadgil, 2010: Towards understanding the unusual Indian monsoon in 2009. Journal of Earth System Science, 119, 397- 415.http://www.cabdirect.org/abstracts/20113279854.html |
| Gadgil S., S. Gadgil, 2006: The Indian monsoon, GDP and agriculture. Economic and Political Weekly, 4887- 4895.http://www.jstor.org/stable/4418949 |
| Gadgil S., P. N. Vinayachand ran, and P. A. Francis, 2003: Droughts of the Indian summer monsoon: Role of clouds over the Indian Ocean. Current Science, 85, 1713- 1719.http://www.researchgate.net/publication/251587551_Droughts_of_the_Indian_summer_monsoon_Role_of_clouds_over_the_Indian_Ocean |
| Guhathakurta P., 2003: Drought in districts of India during the recent all India normal monsoon years and its probability of occurrence. Mausam, 54, 542- 545.http://www.researchgate.net/publication/284125990_Drought_in_districts_of_India_during_the_recent_all_India_normal_monsoon_years_and_its_probability_of_occurrence |
| Heim R. R., 2002: A review of twentieth-century drought indices used in the United States.Bull. Amer. Meteor. Soc., 83, 1149- 1165.http://ci.nii.ac.jp/naid/80015489902 |
|
Kishore P., S. Jyothi, G. Basha, S. V. B. Rao, M. Rajeevan, I. Velicogna, and T. C. Sutterley, 2016: Precipitation climatology over India: Validation with observations and reanalysis datasets and spatial trends.Climate Dyn., 46( |
| Krishnamurti T. N., H. S. Bedi, and M. Subramaniam, 1989: The summer monsoon of 1987.J.Climate, 2, 321- 340.http://adsabs.harvard.edu/abs/1989jcli....2..321k |
| Krishnamurti T. N., A. Thomas, A. Simon, and V. Kumar, 2010: Desert air incursions, an overlooked aspect, for the dry spells of the Indian summer monsoon.J.Atmos. Sci., 67, 3423- 3441.http://xueshu.baidu.com/s?wd=paperuri%3A%287534af565de689bdbd7d892707399f7a%29&filter=sc_long_sign&tn=SE_xueshusource_2kduw22v&sc_vurl=http%3A%2F%2Fadsabs.harvard.edu%2Fcgi-bin%2Fnph-data_query%3Fbibcode%3D2010JAtS...67.3423K%26link_type%3DEJOURNAL%26db_key%3DPHY&ie=utf-8&sc_us=13032727203188708155 |
| Kumar K. N., M. Rajeevan, D. S. Pai, A. K. Srivastava, and B. Preethi, 2013: On the observed variability of monsoon droughts over India. Weather and Climate Extremes, 1, 42- 50.http://www.sciencedirect.com/science/article/pii/S2212094713000078 |
| Kumar P., S. Mittal, 2006: Agricultural productivity trends in India: Sustainability issues. Agricultural Economics Research Review, 19, 71- 88.http://agris.fao.org/openagris/search.do?recordID=US2016209014 |
| Lloyd-Hughes L. H., M. A. Saunders, 2002: A drought climatology for Europe. International Journal of Climatology, 22, 1571- 1592.http://onlinelibrary.wiley.com/doi/10.1002/joc.846/full |
| McKee T. B., N. J. Doesken, and J. Kliest, 1993: The relationship of drought frequency and duration to time scales. Proceedings of the 8thConference on Applied Climatology, 17-22 January, Anaheim, CA, American Meteorological Society, 179- 184. |
| Mooley D. A., B. Parthasarathy, and A. A. Munot, 1984: Large-scale droughts over India and their impact on agricultural production. Mausam, 35, 265.http://moeseprints.incois.gov.in/3484/ |
| Shewale M. P., S. Kumar, 2005: Climatological features of drought incidences in India.Meteorological Monograph Climatology No. 21/2005, Indian Meteorological Department, 22 pp.http://www.researchgate.net/publication/237347102_CLIMA_TOLOGICAL_FEATURES_OF_DROUGHT_INCIDENCES_IN_INDIA |
| Neena J. M., E. Suhas, and B. N. Goswami, 2011: Leading role of internal dynamics in the 2009 Indian summer monsoon drought.J. Geophys. Res., 116, D13103.http://onlinelibrary.wiley.com/doi/10.1029/2010JD015328/pdf |
| New M., M. Rahiz, and J. Karmacharya, 2012: Climate change in Indo-Gangetic agriculture: Recent trends,current projections, crop-climate suitability, and prospects for improved climate model information. CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), Copenhagen, Denmark.http://hdl.handle.net/10568/21109 |
| Pai D. S., L. Sridhar, P. Guhathakurta, and H. R. Hatwar, 2011: District-wide drought climatology of the southwest monsoon season over India based on standardized precipitation index (SPI).Natural Hazards 59,1797-1813,doi: 10.1007/ s11069-011-9867-8.http://link.springer.com/article/10.1007/s11069-011-9867-8 |
|
|
|
Parthasarathy B., N. A. Sontakke, A. A. Monot, and D. R. Kothawale, 1987: Droughts/floods in the summer monsoon season over different meteorological subdivisions of India for the period 1871-1984.J. Climatol., 7( |
|
Potop V., |
| Raman C. R. V., Y. P. Rao, 1981: Blocking highs over Asia and monsoon droughts over India. Nature, 289, 271- 273.http://www.nature.com/nature/journal/v289/n5795/abs/289271a0.html |
|
Scaini A., |
| Schneider U., A. Becker, P. Finger, A. Meyer-Christoffer B. Rudolf, and M. Ziese, 2011: GPCC full data reanalysis version 6.0 at 2.5鎺�: Monthly land-surface precipitation from rain-gauges built on GTS-based and historic data. doi: 10.5676/ DWD_GPCC/FD_M_V6_250. |
| Sikka D. R., 1999: Monsoon drought in India.Joint COLA/CARE Tech. Report No. 2, COLA, MD USA, 270. |
| Sikka D. R., 2003: Evaluation of monitoring and forecasting of summer monsoon over India and a review of monsoon drought of 2002.Proceedings of the National Academy of Sciences, India Section, A69, 479- 504.http://www.researchgate.net/publication/284394006_Evaluation_of_monitoring_and_forecasting_of_summer_monsoon_over_India_and_a_review_of_monsoon_drought_of_2002 |
| Singh A., V. S. Phadke, and A. Patwardhan, 2011: Impact of drought and flood on Indian food grain production.Challenges and Opportunities in Agrometeorology S. D. Attri,L. S. Rathore, M. V. K. Sivakumar, and S. K. Dash, Eds., Springer-Verlag, 421-433,doi: 10.1007/978-3-642-19360-6_ 32.http://link.springer.com/10.1007/978-3-642-19360-6_32 |
| Sinha Ray, K. C., M. P. Shewale, 2001: Probability of occurrence of drought in various subdivisions of India. Mausam, 52, 541- 546.http://www.researchgate.net/publication/284394011_Probability_of_occurrence_of_drought_in_various_subdivisions_of_India |
|
Srivastava M., S. D. Sharma, and M. Kudrat, 2012: Effect of crop rotation, soil temperature and soil moisture on CO2 emission rate in Indo-Gangetic Plains of India. International Journal of Agriculture and Forestry, 2( |
|
Taneja G., B. D. Pal, P. K. Joshi, P. K. Aggarwal, and N. K. Tyagi, 2014: Farmers' preferences for climate-smart agriculture: An assessment in the Indo-Gangetic Plain.IFPRI Discussion Paper 01337. [ Available online at .]http://tinyurl.com/odfd7dc |
|
Thornthwaite C. W., 1948: An approach toward a rational classification of climate. Geographical Review, 38( |
| Vicente-Serrano S. M., S. Beguera, and J. I. López-Moreno, 2010a: A multiscalar drought index sensitive to global warming: The standardized precipitation evapotranspiration index.J.Climate, 23, 1696- 1718.http://treephys.oxfordjournals.org/external-ref?access_num=10.1175/2009JCLI2909.1&link_type=DOI |
|
Vicente-Serrano S. M., |
|
|
|
Zacharias M., S. N. Kumar, S. D. Singh, D. N. S. Rani, and P. K. Aggarwal, 2014: Assessment of impacts of climate change on rice and wheat in the Indo-Gangetic plains. Journal of Agrometeorology, 16( |