District-Level Seasonal Rainfall Characteristics over Andhra Pradesh and its Global Teleconnections in Changing Climate
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Keywords

Seasonal rainfall
Climate change
Andhra Pradesh
District-level rainfall
ENSO
Global warming

How to Cite

Nageswararao, M. ., Sannan, M. ., Sahai, A. ., Kumar, K. B. ., Joseph, S. ., & Reddy, M. A. . (2023). District-Level Seasonal Rainfall Characteristics over Andhra Pradesh and its Global Teleconnections in Changing Climate. Journal of Basic & Applied Sciences, 19, 1–19. Retrieved from https://setpublisher.com/index.php/jbas/article/view/2451

Abstract

Investigating the trends and changes in rainfall over vulnerable regions is of huge importance in this global warming era. The present study intensively investigates the rainfall over the Indian state, Andhra Pradesh (AP), and its 13 districts using a high-resolution (0.25°×0.25°) gridded rainfall analysis dataset from India Meteorological Department (IMD) for the study period of 118 years (1901-2018). For this, normality, homogeneity, persistence, and change-point tests are performed and changes in the district-level rainfall in the present global warming period (1991-2018) as compared to the pre-global warming period (1901-1990) is also analyzed.

The results suggest that the long-term average annual rainfall over AP is 882 mm and most of the rainfall is contributed by the monsoon (55.7%) and the post-monsoon rainfall (32.8%). The coefficient of variation is low (high) during monsoon (winter). The coastal region receives more rainfall than the inland districts. The post-monsoon rainfall over AP is more consistent than in other seasons, and the persistence is only during the southwest monsoon season. The southwest monsoon and post-monsoon rainfall have increased (by about 10%) over most of the districts in the recent period. The Nino3.4 region SST (South Oscillation Index; SOI) has a significant negative (positive) relationship with southwest summer monsoon rainfall in most of the districts. The relationship of Nino 3.4 SST and DMI is strikingly similar for post-monsoon and has significantly weakened in recent decades. This study is useful for proper planning and mitigation measures for the agricultural and water resources sector at the district level over AP in this global warming era.

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References

Parry M, Parry ML, Canziani O, Palutikof J, Van der Linden P, Hanson C, (Eds.) Climate change 2007-impacts, adaptation and vulnerability: Working group II contribution to the fourth assessment report of the IPCC. Cambridge University Press 2007; Vol. 4.

Dore MHI. Climate change and changes in global precipitation patterns: what do we know? Environ Int 2005; 31: 1167-1181. https://doi.org/10.1016/j.envint.2005.03.004

Trenberth KE. Changes in precipitation with climate change. Clim Res 2011; 47: 123-138. https://doi.org/10.3354/cr00953

Olmstead SM. Climate change adaptation and water resource management: A review of the literature. Energy Economics 2014; 46: 500-509. https://doi.org/10.1016/j.eneco.2013.09.005

Roy SS, Balling RC. Trends in extreme daily precipitation indices in India. International Journal of Climatology 2004; 24(4): 457-466. https://doi.org/10.1002/joc.995

Alexander LV, Zhang X, Peterson TC, Caesar J, Gleason B, Klein Tank AMG, Haylock M, Collins D, Trewin B, Rahimzadeh F, Tagipour A, Rupa Kumar K, Revadekar J, Griffiths G, Vincent L, Stephenson DB, Burn J, Aguilar E, Brunet M, Taylor M, New M, Zhai P, Rusticucci M, Vazquez-Aguirre JL. Global observed changes in daily climate extremes of temperature and precipitation. Journal of Geophysical Research: Atmospheres 2006; 111(D5). https://doi.org/10.1029/2005JD006290

Klein Tank AMG, Peterson TC, QuadirDA, Dorji S, Zou X, Tang H, Santhosh K, Joshi UR, Jaswal AK, Kolli K, Sikder AB, Deshpande NR, Revadekar JV, Yeleuova K, Vandasheva S, Faleyeva M, Gomboluudev PK, Budhathoki P, Hussain A, Afzaal M, Chandrapala L, Anvar H, Amanmurad D, Asanova VS, Jones PD, New MG, Spektorman T. Changes in daily temperature and precipitation extremes in central and south Asia. Journal of Geophysical Research: Atmospheres 2006; 111(D16). https://doi.org/10.1029/2005JD006316

Guhathakurta P, Rajeevan M. Trends in the rainfall pattern over India. International Journal of Climatology: A Journal of the Royal Meteorological Society 2008; 28(11): 1453-1469. https://doi.org/10.1002/joc.1640

Kumar KR, Sahai AK, Kumar KK, Patwardhan SK, Mishra PK, Revadekar JV, Kamala K, Pant GB. High-resolution climate change scenarios for India for the 21st century. Current Science 2006; 90(3): 334-345.

Goswami BN, Venugopal V, Sengupta D, Madhusoodanan MS, Xavier PK. Increasing trend of extreme rain events over India in a warming environment. Science 2006; 314(5804): 1442-1445. https://doi.org/10.1126/science.1132027

Dash SK, Jenamani RK, Kalsi SR, Panda SK. Some evidence of climate change in twentieth-century India. Climatic Change 2007; 85(3-4): 299-321. https://doi.org/10.1007/s10584-007-9305-9

Kumar V, Jain SK. Trends in rainfall amount and number of rainy days in river basins of India (1951–2004). Hydrol Res 2011; 42(4): 290-306. https://doi.org/10.2166/nh.2011.067

Shrestha AB, Wake CP, Dibb JE, Mayewski PA. Precipitation fluctuations in the Nepal Himalaya and its vicinity and relationship with some large scale climatological parameters. International Journal of Climatology: A Journal of the Royal Meteorological Society 2000; 20(3): 317-327. https://doi.org/10.1002/(SICI)1097-0088(20000315)20:3<317::AID-JOC476>3.0.CO;2-G

Mirza MMQ. Global warming and changes in the probability of occurrence of floods in Bangladesh and implications. Global Environmental Change 2002; 12(2): 127-138. https://doi.org/10.1016/S0959-3780(02)00002-X

Lal M. Global climate change: India's monsoon and its variability. Journal of Environmental Studies and Policy 2003; 6(1): 1-34.

Min SK, Kwon WT, Park EH, Choi Y. Spatial and temporal comparisons of droughts over Korea with East Asia. International Journal of Climatology: A Journal of the Royal Meteorological Society 2003; 23(2): 223-233. https://doi.org/10.1002/joc.872

Cayan DR, Peterson DH. The influence of north Pacific atmospheric circulation on stream flows in the west. Geophys. Monogram Ser 1989; 55: 375-397. https://doi.org/10.1029/GM055p0375

Lins HF, Slack JR. Stream flow trends in the United States. Geophys Res Lett 1999; 26: 227-230. https://doi.org/10.1029/1998GL900291

Sinha P, Nageswararao MM, Dash GP, Nair A, Mohanty UC. Pre-monsoon rainfall and surface air temperature trends over India and its global linkages. Atmos Phys, Meteorol 2018; 31: 1005-1018. https://doi.org/10.1007/s00703-018-0621-6

Nageswararao MM, Sannan MC, Mohanty UC. Characteristics of various rainfall events over South Peninsular India during northeast monsoon using high-resolution gridded dataset (1901-2016). Theor Appl Climatol 2019a; 132(1-2): 181-207. https://doi.org/10.1007/s00704-018-02755-y

Nageswararao MM, Sinha P, Mohanty UC, Panda RK, Dash GP. Evaluation of district-level rainfall characteristics over Odisha using high-resolution gridded dataset (1901-2013). SN Applied Sciences 2019b; 1: 1211. https://doi.org/10.1007/s42452-019-1234-5

Barsugli J, Anderson C, Smith JB, Vogel JM. Options for Improving Climate Modeling to Assist Water Utility Planning for Climate Change. White Paper, Water Utility Climate Alliance 2009.

Raucher RS. The Future of Research on Climate Change Impacts on Water: A Workshop Focused on Adaption Strategies and Information Needs. Water Research Foundation 2011. 〈http://www.waterrf.org/projectsreports/ publicreportlibrary/4340.pdf〉

De US, Mukhopadhyay RK. The effect of ENSO/anti ENSO on northeast monsoon rainfall. Mausam 1999; 50(4): 343-354. https://doi.org/10.54302/mausam.v50i4.1947

Kripalani RH, Kumar P. Northeast monsoon rainfall variability over south peninsular India vis–à–vis the Indian Ocean dipole mode. Int J Climatol 2004; 24(10): 1267-1282. https://doi.org/10.1002/joc.1071

Gadgil S, Rajeevan M, Francis PA. Monsoon variability: links to major oscillations over the equatorial Pacific and Indian Ocean. Curr Sci 2007; 93(2): 182-194. https://doi.org/10.1029/2004GL019733

Gadgil S, Vinayachandran PN, Francis PA, Gadgil S. Extremes of Indian summer monsoon rainfall, ENSO, equatorial Indian Ocean oscillation. Geophys Res Lett 2004; 31(12): L12213–1–4.

Zubair L, Ropelewski CF. The strengthening relationship between ENSO and northeast monsoon rainfall over Sri Lanka and southern India. J Clim 2006; 19: 1567-1575. https://doi.org/10.1175/JCLI3670.1

Kumar P, Kumar KR, Rajeevan M, Sahai AK On the recent strengthening of the relationship between ENSO and northeast monsoon rainfall over South Asia. Clim Dyn 2007; 28(6): 649-660. https://doi.org/10.1007/s00382-006-0210-0

Sreekala PP, Vijaya Bhaskara Rao S, Rajeevan M. Northeast monsoon rainfall variability over south peninsular India and its teleconnections. Theor Appl Climatol 2012; 108(1-2): 73-83. https://doi.org/10.1007/s00704-011-0513-x

Rajeevan M, Unnikrishnan CK, Jyoti B, Kumar Niranjan K, Sreekala PP. Northeast monsoon over India: variability and prediction. Meteorol Appl 2012; 19(2): 226-236. https://doi.org/10.1002/met.1322

Nageswararao MM, Mohanty UC, Ramakrishna SSVS, Nair A, Prasad SK. Characteristics of winter precipitation over Northwest India using high–resolution gridded dataset (1901 2013). Glob Planet Chang 2016; 147: 67-85. https://doi.org/10.1016/j.gloplacha.2016.10.017

Sannan MC, Nageswararao MM, Mohanty UC. Performance Evaluation of CORDEX-South Asia simulations and Future projections of Northeast Monsoon Rainfall over South Peninsular India. Meteorology and Atmospheric Physics 2020. https://doi.org/10.1007/s00703-019-00716-2

Selvaraj RS, Aditya R. Study of correlation between southwest and northeast monsoon rainfall over Tamil Nadu. Univers J Environ Res Technol 2011; 1(4): 578-581.

Yadav RK Why is ENSO influencing Indian northeast monsoon in the recent decades? J Clim 2012; 23: 1979-1993. https://doi.org/10.1175/2009JCLI3202.1

Yadav RK. Emerging role of Indian Ocean on Indian northeast monsoon. Clim Dyn 2013; 41: 105-116. https://doi.org/10.1007/s00382-012-1637-0

Geethalakshmi V, Yatagai A, Palanisamy K, Umetsu C. Impact of ENSO and the Indian Ocean dipole on the northeast monsoon rainfall of Tamil Nadu state in India. Hydrol Process 2009; 23(4): 633-647. https://doi.org/10.1002/hyp.7191

Bhanu Kumar OSRU, Naidu CV, Rao SRL. Influence of southern oscillation and SSTs over Nino-3.4 region on the winter monsoon rainfall over coastal. Andhra Pradesh Journal of Earth System Science 2004; 113: 313-319. https://doi.org/10.1007/BF02716728

Barde V, Nageswararao MM, Mohanty UC, Panda RK, Ramadas M. Characteristics of southwest summer monsoon rainfall events over East India. Theor Appl Climatol 2020; 141: 1511-1528. https://doi.org/10.1007/s00704-020-03251-y

Swain M, Sinha P, Pattanayak S, Guhathakurta P, Mohanty UC. Characteristics of observed rainfall over Odisha: An extreme vulnerable zone in the east coast of India. Theor Appl Climatol 2020; 139: 517-531. https://doi.org/10.1007/s00704-019-02983-w

Parthasarathy B, Dhar ON. Secular variations of regional rainfall over India. Quarterly Journal of the Royal Meteorological Society 1974; 100(424): 245-257. https://doi.org/10.1002/qj.49710042411

Kumar KR, Pant GB, Parthasarathy B, Sontakke NA. Spatial and sub-seasonal patterns of the long‐term trends of Indian summer monsoon rainfall. International Journal of Climatology 1992; 12(3): 257-268. https://doi.org/10.1002/joc.3370120303

Pai DS, Latha Sridhar, Rajeevan M, Sreejith OP, Satbhai NS, Mukhopadhyay B. Development of a new high spatial resolution (0.25° × 0.25°) long period (1901–2010) daily gridded rainfall dataset over India and its comparison with existing datasets over the region. Mausam 2014; 65(1): 1-18. https://doi.org/10.54302/mausam.v65i1.851

Nageswararao MM, Mohanty UC, Ramakrishna SSVS, Dimri AP. An intercomparison of observational precipitation datasets over Northwest India during winter. Theor Appl Climatol 2018; 132(1-2): 181-207. https://doi.org/10.1007/s00704-017-2083-z

Oztuna D, Elhan AH, Tuccar E. Investigation of four different normality tests in terms of type 1 error rate and power under different distributions. Turk J Med Sci 2006; 36(3): 171-176.

Peat J, Barton B. Medical Statistics: A guide to data analysis and critical appraisal. Blackwell Publishing, Hoboken 2005. https://doi.org/10.1002/9780470755945

Wijngaard JB, Klein Tank AMG, KoNnen GP. Homogeneity of 20th century European daily temperature and precipitation series. Int J Climatol 2003; 23: 679-692. https://doi.org/10.1002/joc.906

DeGrauwe P, Dewachter H, Embrechts M. Exchange rate theory chaotic models of foreign exchange markets. Blackwell Publishers, London 1993.

Peitgen HO, Saupe D. The science of fractal images. Springer, New York 1988.

Hurst H. Long-term storage capacity of reservoirs. Trans Am Soc Civ Eng 1951; 6: 770-799. https://doi.org/10.1061/TACEAT.0006518

Mandelbrot B, Wallis JR. Robustness of the rescaled range R/S in the measurement of noncyclic long-run statistical dependence. Water Resour Res 1969; 5: 967-988. https://doi.org/10.1029/WR005i005p00967

Barbulescu A, Cristina S, Carmen M. Evaluation of Hurst exponent for precipitation time-series. Latest Trends Comput 2007; 2: 590-595.

Krishna Rao PR, Jagannathan P. A study of the northeast monsoon rainfall of Tamil Nadu. Indian J Meteorol Geophys 1953; 4: 22. https://doi.org/10.54302/mausam.v4i1.4775

Nageswara Rao G. Variations of the SO relationship with summer and winter monsoon rainfall over India: 1872–1993. J Climate 1999; 12: 3486-3495. https://doi.org/10.1175/1520-0442(1999)012<3486:VOTSRW>2.0.CO;2

Gadgil S. Monsoon-ocean coupling. Curr Sci 2000; 78: 309-23.

Gadgil S. The Indian monsoon and its variability. Annual Review of Earth and Planetary Sciences 2003; 31(1): 429-467. https://doi.org/10.1146/annurev.earth.31.100901.141251

Raghavan S, Rajesh S. Trends in Tropical Cyclone Impact: A Study in Andhra Pradesh, India: A Study in Andhra Pradesh, India. Bulletin of the American Meteorological Society 2003; 84(5): 635-644. https://doi.org/10.1175/BAMS-84-5-635

Singh OP, Khan TA, Rahman MS. Changes in the frequency of tropical cyclones over the North Indian Ocean. Meteorology and Atmospheric Physics 2000; 75(1-2): 11-20. https://doi.org/10.1007/s007030070011

Vinayachandran PN, Pavanathara Francis, Rao S. Indian Ocean dipole: processes and impacts. Current Trends in Science 2010; 569-589.

Ashok K, Saji NH. On the impacts of ENSO and Indian Ocean dipole events on sub-regional Indian summer monsoon rainfall. Natural Hazards 2007; 42(2): 273-285. https://doi.org/10.1007/s11069-006-9091-0

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