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Sridhara Setti, Karisma Yumnam, Maheswaran Rathinasamy, Ankit Agarwal; Assessment of satellite precipitation products at different time scales over a cyclone prone coastal river basin in India. Journal of Water and Climate Change 2022; jwc2022166. doi: https://doi.org/10.2166/wcc.2022.166
Rawat, S., Ganapathy, A., Agarwal, A., 2022. Drought characterization over Indian sub-continent using GRACE-based indices. Sci. Rep. 12, 15432. https://doi.org/10.1038/s41598-022-18511-2
Setti, S., Barik, K. K., Merz, B., Agarwal, A., & Rathinasamy, M. (2022). Investigating the impact of calibration timescales on streamflow simulation, parameter sensitivity and model performance for Indian catchments. Hydrological Sciences Journal, DOI: 10.1080/02626667.2022.2036340
Pant, T, Ganapathy, A and Agarwal, A (2022). Investigating streamflow variability and hydroclimatic teleconnections: a comparison of regulated and unregulated streamflow stations. Journal of Water and Climate Change: jwc2022369. https://doi.org/10.2166/wcc.2022.369
Agarwal, A, Guntu, R, K, Banerjee, Abhirup., Mayuri., G Marwan, Norbert., 2022. A complex network approach to study the extreme precipitation patterns in a river basin. Chaos 32, 013113. https://doi.org/10.1063/5.0072520
Agarwal, A.; Yuan, N.; Cheung, K.K.W.; Shukla, R. Emerging Hydro-Climatic Patterns, Teleconnections, and Extreme Events in Changing World at Different Timescales. Atmosphere 2022, 13, 56. https://doi.org/10.3390/atmos13010056
Dhote, P. R., Bansal, J. K., Garg, V., Thakur, P. K., and Agarwal, A.: Multi-mission altimetry data to evaluate hydrodynamic model-based stage-discharge rating curves in flood-prone Mahanadi River, India, Nat. Hazards Earth Syst. Sci. Discuss. [preprint], https://doi.org/10.5194/nhess-2022-101, in review, 2022.
Ashish Manoj J, Ravi Kumar Guntu., and Ankit Agarwal., 2022. Spatiotemporal Dependence of Soil Moisture and Precipitation over India. Journal of Hydrology. https://doi.org/10.1016/j.jhydrol.2022.127898
Beyene, T. K., Jain, M. K., Yadav, B. K., & Agarwal, A. (2022). Multiscale investigation of precipitation extremes over Ethiopia and teleconnections to large-scale climate anomalies. Stochastic Environmental Research and Risk Assessment, 36(5), 1503–1519. https://doi.org/10.1007/s00477-021-02120-y
Kashyap, A., Behera, M. D., Pandey, A. K., and Agarwal, A.: Spatial distribution of bedrock landslides over the landscape evolution in NW Himalayan River catchments, EGUsphere, https://doi.org/10.5194/egusphere-2022-533, 2022
Steirou, E., Gerlitz, L., Sun, X. et al. Towards seasonal forecasting of flood probabilities in Europe using climate and catchment information. Sci Rep 12, 13514 (2022). https://doi.org/10.1038/s41598-022-16633-1
Deva Charan Jarajapu, MaheswaranRathinasamy, AnkitAgarwal, Axel Bronstert (2022) Design Flood Estimation using Extreme Gradient Boosting-based on Bayesian Optimization, Journal of Hydrology, 128341. https://doi.org/10.1016/j.jhydrol.2022.128341
Steirou, E., Gerlitz, L., Sun, X. et al. “Towards seasonal forecasting of flood probabilities in Europe using climate and catchment information.” Sci Rep 12, 13514 (2022). https://doi.org/10.1038/s41598-022-16633-1
Ugur Ozturk, Elisa Bozzolan, Elizabeth A. Holcombe, Roopam Shukla, Francesca Pianosi & Thorsten Wagener (2022) How climate change and unplanned urban sprawl bring more landslides, Nature 608, 262-265 (2022) doi: https://doi.org/10.1038/d41586-022-02141-9
Abinesh Ganapathy, Ankit Agarwal (2022) Customized sea-surface temperature indicators linking to streamflow at different timescales. International Journal of Climatology. doi:10.1002/joc.7853.
Kumar, S., Kumar Guntu, R., Agarwal, A., Govind Kumar Villuri, V., Pasupuleti, S., Raj Kaushal, D., Kumar Gosian, A., Bronstert, A., 2022. Multi-objective optimization for stormwater management by green-roofs and infiltration trenches to reduce urban flooding in central Delhi. J. Hydrol. 127455. https://doi.org/10.1016/j.jhydrol.2022.127455
Agarwal, A., Guntu, R.K., Banerjee, A., Gadhawe, M.A., Marwan, N., 2022. A complex network approach to study the extreme precipitation patterns in a river basin. Chaos Interdiscip. J. Nonlinear Sci. 32, 013113. https://doi.org/10.1063/5.0072520
Agarwal, A., Yuan, N., Cheung, K.K.W., Shukla, R., 2021. Emerging Hydro-Climatic Patterns, Teleconnections, and Extreme Events in Changing World at Different Timescales. Atmosphere 13, 56. https://doi.org/10.3390/atmos13010056
Karisma Yumnam, Ravi Kumar Guntu, Maheswaran Rathinasamy, and Ankit Agarwal (2021). Quantile-based Bayesian Model Averaging approach towards merging of precipitation products. Journal of Hydrology.
Yeditha, Pavan Kumar, Tarun Pant, Maheswaran Rathinasamy, and Ankit Agarwal. "Multi-scale investigation on streamflow temporal variability and its connection to global climate indices for unregulated rivers in India." Journal of Water and Climate Change (2021).
Yeditha, Pavan Kumar, Maheswaran Rathinasamy, Sai Sumanth Neelamsetty, Biswa Bhattacharya, and Ankit Agarwal. "Investigation of satellite rainfall-driven rainfall–runoff model using deep learning approaches in two different catchments in India." Journal of Hydroinformatics (2021).
Guntu, R. K. and Agarwal, A.: Disentangling increasing compound extremes at regional scale during Indian summer monsoon, Sci Rep, 11, 16447, https://doi.org/10.1038/s41598-021-95775-0, 2021.
Durga Prasad Panday, Rakesh Khosa, Rathinasamy Maheswaran, K Ravikumar and Ankit Agarwal (2021). Game theoretic-based modelling of Krishna waters dispute: Equilibrium solutions by hypergame analysis (2021). European Physics Journal-B. 10.1140/epjb/s10051-021-00135-6
Ravikumar K, Khosa R, Agarwal A* (2021) Metagame analysis of Cauvery River dispute incorporating interannual variability in virgin runoff potential of the basin. Eur Phys J B 94:172.https://doi.org/10.1140/epjb/s10051-021-00174-z
Guntu, R. K. and Agarwal, A.: Disentangling increasing compound extremes at regional scale during Indian summer monsoon, Sci Rep, 11, 16447, https://doi.org/10.1038/s41598-021-95775-0, 2021.
Purushottam Agarwal, Alok Sinha, Satish Kumar, Ankit Agarwal, Ashes Banerjee, Vasanta Govind Kuma Villuri, Chandra Sekhara Rao Annavarapu, Rajesh Dwivedi, Vijaya Vardhan Reddy Dera, Jitendra Sinha, Srinivas Pasupuleti (2021). Exploring Artificial Intelligence Techniques for Groundwater Quality Assessment. Water 13, no. 9: 1172. https://doi.org/10.3390/w13091172
Durga Prasad Panday, Rakesh Khosa, Rathinasamy Maheswaran, K Ravikumar and Ankit Agarwal (2021). Game-Theoretic Based Modelling of Krishna Waters Dispute - Equilibrium Solutions by Metagame Analysis. European Physics Journal-B https://doi.org/10.1140/epjb/s10051-021-00107-w
Yeditha Pavan Kumar, Rathinasamy Maheswaran, Ankit Agarwal and Bellie Sivakumar (2021). Downscaling daily precipitation using wavelet-based hybrid models. Journal of Hydrology https://doi.org/10.1016/j.jhydrol.2021.126373
Saurav Raj, Roopam Shukla, Ricardo M. Trigo, Bruno Merz, Maheswaran Rathinasamy, Alexandre M. Ramos, Ankit Agarwal* (2021). Ranking and Characterization of Precipitation Extremes for the past 113 years for Indian western Himalayas. International Journal of Climatology. /10.1002/joc.7215
Satish Kumar, Ankit Agarwal, Vasant Govind Kumar Villuri, Srinivas Pasupuleti, Dheeraj Kumar, Deo Raj Kaushal, Ashwin Kumar Gosain, Axel Bronstert, Bellie Sivakumar,* (2021). Constructed Wetland Management in Urban Catchments for Mitigating Floods. Stochastic Environmental Research and Risk Assessment. 10.1007/s00477-021-02004-1
Mayuri Ashokrao Gadhawe, Ravi Kumar Guntu, Ankit Agarwal* (2021). Network-based exploration of basin precipitation based on satellite and observed data. European Physics Journal-Special Topics. https://doi.org/10.1140/epjs/s11734-021-00017-z
Kalyan, AVS; Ghose, Dillip Kumar; Thalagapu, Rahul; Guntu, Ravi Kumar; Agarwal, Ankit; Kurths, Jürgen; Rathinasamy, Maheswaran. 2021. "Multiscale Spatiotemporal Analysis of Extreme Events in the Gomati River Basin, India" Atmosphere 12, no. 4: 480. https://doi.org/10.3390/atmos12040480
Setti, S.; Maheswaran, R.; Sridhar, V.; Barik, K.K.; Merz, B.; Agarwal, A (2020). Inter-Comparison of Gauge-Based Gridded Data, Reanalysis and Satellite Precipitation Product with an Emphasis on Hydrological Modeling. Atmosphere 2020, 11, 1252. https://www.mdpi.com/2073-4433/11/11/1252
Kasi, V., Yeditha, P. K., Rathinasamy, M., Pinninti, R., Landa, S. R., Sangamreddi, C., Agarwal, A. and Dandu Radha, P. R. (2020): A novel method to improve vertical accuracy of CARTOSAT DEM using machine learning models, Earth Sci. Informatics. doi:10.1007/s12145-020-00494-1, 2020
Ravi Kumar Guntu, Rathinasamy Maheswaran, Ankit Agarwal, Vijay P. Singh (2020). “Accounting for temporal variability for improved precipitation regionalization based on self-organizing map coupled with information theory” Journal of Hydrology. 10.1016/j.jhydrol.2020.125236
Yeditha, Pavan Kumar, Venkatesh Kasi, Maheswaran Rathinasamy, and Ankit Agarwal (2020). “Forecasting of Extreme Flood Events Using Different Satellite Precipitation Products and Wavelet-Based Machine Learning Methods.” Chaos: An Interdisciplinary Journal of Nonlinear Science 30(6): 063115. https://doi.org/10.1063/5.0008195
Agarwal, Ankit, Norbert Marwan, Rathinasamy Maheswaran, Ugur Ozturk, Jürgen Kurths, and Bruno Merz (2020). “Optimal Design of Hydrometric Station Networks Based on Complex Network Analysis.” Hydrology and Earth System Sciences 24, no. 5 (May 8, 2020): 2235–51. https://www.hydrol-earth-syst-sci.net/24/2235/2020
Ravi Kumar Guntu, Maheswaran Rathinasamy, Ankit Agarwal, and Bellie Sivakumar (2020). Spatiotemporal Variability of Indian rainfall using multi-scale entropy. Journal of Hydrology. https://doi.org/10.1016/j.jhydrol.2020.124916
Ravi Kumar Guntu, Pavan Kumar Yeditha, Maheswaran Rathinasamy, Matjaž Perc, Norbert Marwan, Jürgen Kurths, and Ankit Agarwal (2020). Wavelet entropy-based evaluation of intrinsic predictability of time series. Chaos 30, 033117 (2020); https://aip.scitation.org/doi/10.1063/1.5145005
Jun Meng, Jingfang Fan, Josef Ludescher, Agarwal Ankit, Xiaosong Chen, Armin Bunde, Jurgen Kurths, and Hans Joachim Schellnhuber (2020): Complexity based approach for El Niño magnitude forecasting before the spring predictability barrier (PNAS). https://www.pnas.org/content/early/2019/12/23/1917007117
Roopam Shukla, Ankit Agarwal, Christoph Gronott, Kamna Sachdeva and PK Joshi (2019). Farmer typology to understand differentiated climate change adaptation in the Himalayas. Scientific Reports. https://www.nature.com/articles/s41598-019-56931-9
Rathinasamy, M., Agarwal, A., Sivakumar, B., Marwan, N., and Kurths, J. (2019): "Wavelet analysis of precipitation extremes over India and teleconnections to climate indices. Stochastic Environmental Research and Risk Assessment. https://doi.org/10.1007/s00477-019-01738-3
Kurths, J.*, Agarwal, A*., Shukla, R., Marwan, N., Maheswaran, R., Caesar, L., Krishnan, R., and Merz, B. (2019): Unraveling the spatial diversity of Indian precipitation teleconnections via nonlinear multi-scale approach. Nonlinear process in Geophysics. (* equally share the first authorship). https://www.nonlin-processes-geophys.net/26/251/2019/
N.Ekhtiari, A. Agarwal, N. Marwan, R.V. Donner (2019): Disentangling the multi-scale effects of sea-surface temperatures on global precipitation - A coupled networks approach. Chaos. https://aip.scitation.org/doi/10.1063/1.5095565
Agarwal, A., Caesar, L., Marwan, N., Maheswaran, R., Merz, B., and Kurths, J. (2019): Network-based identification and characterization of teleconnections on different time scales, Scientific Reports. https://www.nature.com/articles/s41598-019-45423-5
Agarwal, A., Maheswaran, R., Marwan, N., Caesar, L., and Kurths, J. (2018): Wavelet-based multiscale similarity measure for complex networks, European Physics Journal-B, https://doi.org/10.1140/epjb/e2018-90460-6
Agarwal, A., Marwan, N., Maheswaran, R., Merz, B. and Kurths, J. (2018): Quantifying the roles of single stations within homogeneous regions using complex network analysis, Journal of Hydrology, doi:10.1016/j.jhydrol.2018.06.050, 2018
Agarwal, A., Marwan, N., Rathinasamy, M., Merz, B. and Kurths, J. (2017): Multi-scale event synchronization analysis for unravelling climate processes: a wavelet-based approach. Nonlinear Process. Geophys., 24(4), 599–611, doi:10.5194/npg-24-599-2017, 2017.
Ozturk, U., Marwan, N., Korup, O., Saito, H., Agarwal, A., Grossman, M. J., Zaiki, M., and Kurths, J. (2017): Complex networks for tracking extreme rainfall during typhoons, Chaos. https://aip.scitation.org/doi/pdf/10.1063/1.5004480
Shukla, R., Agarwal, A., Sachdeva, K., Kurths, J., and Joshi, P.K (2017)s: Climate change perception: Analysis of climate change and risk perception among farmer types of Indian Western Himalayas. Climatic Change. https://link.springer.com/article/10.1007/s10584-018-2314-z
Rathinasamy, M., Agarwal, A., Parmar, V., Khosa, R., & Bairwa, A. (2017). Partial wavelet coherence analysis for understanding the standalone relationship between Indian Precipitation and Teleconnection patterns. arXiv preprint arXiv:1702.06568.
Agarwal, A., Maheswaran, R., Kurths, J., & Khosa, R. (2016). Wavelet Spectrum and self-organizing maps-based approach for hydrologic regionalization-a case study in the western United States. Water Resources Management, 30(12), 4399-4413. https://doi.org/10.1007/s11269-016-1428-1
Agarwal, A., Maheswaran, R., Sehgal, V., Khosa, R., Sivakumar, B., & Bernhofer, C. (2016). Hydrologic regionalization using wavelet-based multiscale entropy method. Journal of Hydrology, 538, 22-32. https://doi.org/10.1016/j.jhydrol.2016.03.02
Bronstert, A., Agarwal, A., Boessenkool, B., Crisologo, I., Fischer, M., Heistermann, M., Köhn-Reich, L., López-Tarazón, J. A., Moran, T., Ozturk, U., Reinhardt-Imjela, C. and Wendi, D.: Forensic hydro-meteorological analysis of an extreme flash flood: The 2016-05-29 event in Braunsbach, SW Germany, Sci. Total Environ., 630, 977–991, doi: 10.1016/j.scitotenv.2018.02.241, 2018
Ozturk, U., Wendi, D., Crisologo, I., Riemer, A., Agarwal, A., Vogel, K., López-Tarazón, J. A. and Korup, O.: Rare flash floods and debris flows in southern Germany, Sci. Total Environ., 626, 941–952, doi:10.1016/j.scitotenv.2018.01.172, 2018
Bronstert, A., Agarwal, A., Boessenkool, B., Fischer, M., Heistermann, M., Köhn-Reich, L., Moran T., Wendi, D. (2017): The flood of Braunsbach on May 29, 2016 - the origin, course and damage of a "centuries event". Part 1: Meteorological and hydrological analysis- hydrology & water management, 61, (3), 150-162; DOI: 10.5675 / HyWa_2017,3_1
Vogel, K., Ozturk, U., Riemer, A., Laudan, J., Sieg, T., Wendi, D., Agarwal, A., Rozer, V., Korup, O., Thieken, A (2017): The flood of Braunsbach on May 29, 2016 - the origin, course and damage of a "centuries event". Part 2: Geomorphological processes and damage analysis - Hydrology & Water Management, 61, (3), 163-175; DOI: 10.5675 / HyWa_2017,3_
Vogel, K., Ozturk, U., Riemer, A., Laudan, J., Sieg, T., Wendi, D., Agarwal, A., Rozer, V., Korup, O., Thieken, A (2017): The flood of Braunsbach on May 29, 2016 - the origin, course and damage of a "centuries event". Part 2: Geomorphological processes and damage analysis - Hydrology & Water Management, 61, (3), 163-175; DOI: 10.5675 / HyWa_2017,3_2
Saurav Raj*, Ankit Agarwal. Accounting magnitude, spatial extent and duration for ranking of extreme precipitation events in Indian Western Himalayan. American Geophysical Union; 12/2020. agu2020fallmeeting-agu.ipostersessions.com/Default.aspx?s=9D-99-83-35-99-B6-4D-36-E0-E1-60-BD-01-FF-37-25
Mayuri, AR*.; G, Ravi Kumar, Guntu and Ankit Agarwal: Network-based approach to explore basin network comparing observed and satellite dataset. European Geophysical Union; 04/2021.
Karisma, Y*., Ravi Kumar, Guntu and Ankit Agarwal: Merging of satellite precipitation products: A quantile based Bayesian model averaging approach. European Geophysical Union; 04/2021.
Abhinesh, G.*, Ravi Kumar, Guntu and Ankit Agarwal: Merging of satellite precipitation products: Network- based approach to unravel sea-surface temperature and streamflow connectivity at different timescales. European Geophysical Union; 04/2021.
Karisma, Y*., Ravi Kumar, Guntu, Aman Kumar and Ankit Agarwal: Emerging Spatiotemporal Patterns and Trends of Extremes in Indian Summer Monsoon. American Geophysical Union; 12/2020. https://doi.org/10.1002/essoar.10505423.1
Ravi Kumar*, Guntu and Ankit Agarwal: Wavelet Entropy Energy Measure (WEEM): A multiscale measure to grade a geophysical system's predictability. European Geophysical Union; 04/2021
Ravi Kumar, Guntu*., Ankit Agarwal and Bramha Dutt Vishwakarma: Unravelling teleconnections of terrestrial water storage via complex networks; IAG-ICCC workshop 03/2021.
Ravi Kumar, Guntu* and Ankit Agarwal: Standardized Variability Index (SVI): A multiscale index to assess the variability of precipitation. JpGU-AGU Joint Meeting, Japan; 07/2020. https://doi.org/10.1002/essoar.10503941.1
Ravi Kumar, Guntu and Ankit Agarwal: Investigation of precipitation variability and extremes using Information theory. The 3rd International Electronic Conference on Atmospheric Sciences, Atmosphere; 11/2020. https://sciforum.net/paper/view/conference/8115
Ravi Kumar, Guntu* and Ankit Agarwal: Spatial extent of Compound extremes over India and its teleconnection to climate indices. American Geophysical Union; 12/2020. https://doi.org/10.1002/essoar.10505419.2
Ravi Kumar, Guntu* and Ankit Agarwal: Concurrent dry and hot events during the Indian summer monsoon and its linkages to ENSO. Workshop on Compound Weather and Climate Events. University of Bern, Switzerland; 01/2021
Ravi Kumar, Guntu* and Ankit Agarwal: Space-time framework for precipitation regionalization based on neural networks coupled with information entropy. 6th IAHR Europe Congress, Warsaw, Poland; 02/2021. (Awarded conference grant by the Institute of Geophysics Polish Academy of Sciences, Poland, Warsaw)
In: Kalinowska, M; Rowinski, P; Okruszko, T; Nones, M (Eds.), 6th IAHR Europe Congress Abstract Book, 542-543; ISBN: 978-83-66847-01-9 https://iahr2020.pl/wp-content/uploads/2021/02/Book-of-Abstracts-15-02-2021.pdf
Ankit Agarwal*, Norbert Marwan, Rathinasamy Maheswaran, Ugur Ozturk, Jürgen Kurths, and Bruno Merz. Optimal Design of Hydrometric Station Networks Based on Complex Network Analysis. American Geophysical Union; 12/2020.
Ravi Kumar Guntu, and Ankit Agarwal. Investigation of Precipitation Variability and Extremes Using Information Theory. https://sciforum.net/manuscripts/8115/manuscript.pdf
Ankit Agarwal, Norbert Marwan, Rathinasamy Maheswaran, Bruno Merz, Raghavan Krishnan, Juergen Kurths: Unravelling Regionwise Teleconnections of Indian Rainfall Using Event Synchronization-Based Multiscale Nonlinear Method. Asian Oceanic Geosciences meeting-2018; 06/2018.
Ankit Agarwal, Norbert Marwan, Rathinasamy Maheswaran, Bruno Merz, Juergen Kurths: Complex network-based approach for identification of influential and expandable station across rainfall network. European Geophysical Union 2018; 04/2018.
Ankit Agarwal, Norbert Marwan, Rathinasamy Maheswaran, Bruno Merz, and Juergen Kurths: Multiscale complex network analysis: An approach to study spatiotemporal rainfall pattern in south Germany. European Geophysical Union 2017; 04/2017.
Jonas Laudan, Ugur Öztürk, Tobias Sieg, Dadiyorto Wendi, Adrian Riemer, Ankit Agarwal, Viktor Rözer, Oliver Korup, Annegret Thieken, and Kristin Vogel. A retrospective analysis of the flash flood in Braunsbach on May 29th, 2016. EGU2017-13464, European Geophysical Union 2016, Vienna; 04/2017.
Axel Bronstert, Agarwal Ankit, Boessenkool Berry, Fischer Madlen, Heistermann Maik, Köhn-Reich Lisei, Moran Thomas, and Wendi Dadiyorto. The Braunsbach Flashflood of May 29, 2016: A forensic analysis of the meteorological origin and the hydrological development an extreme hydro-meteorological event. EGU2017-2942, European Geophysical Union 2016, Vienna; 04/20167.
Ankit Agarwal, Norbert Marwan, Rathinasamy Maheswaran, Ugur Ozturk, Bruno Merz, Juergen Kurths: Multiscale event synchronization analysis for unraveling climate processes: A wavelet-based approach. American Geophysical Union 2016, San Francisco; 12/2016
Ankit Agarwal, Norbert Marwan, Rathinasamy Maheswaran, Ugur Ozturk, Bruno Merz, Juergen Kurths: Multiscale event synchronization measure: A wavelet-based approach. Perspectives in Nonlinear Dynamics 2016, Humboldt-University Berlin, Germany; 07/2016, DOI:10.13140/RG.2.2.16589.64485.
Ugur Ozturk, Ankit Agarwal, Norbert Marwan, Jürgen Kurths, Oliver Korup: Spatiotemporal Pattern of Seasonal Extreme Rainfall over Japan Using Complex Networks. International school and conference of network science, Seoul 2016, South Korea; 05/2016
Ankit Agarwal, Rathinasamy Maheswaran, Juergen Kurths, Rakesh Khosa: Wavelet Spectrum and Self-Organizing Maps-Based Approach for Hydrologic Regionalization -a Case Study in the Western United States. Water Resources Management, European Geophysical Union-2016; 04/2016
Ankit Agarwal, Maheswaran Rathinasamy, Rakesh Khosa: Hydrologic Regionalization Using Wavelet Based Multi-Scale Entropy Method. American Geophysical Union-2015, San Fransisco, USA; 12/2015, DOI:10.13140/RG.2.1.2155.5289
Welcome to HydroClimatology LAB-Decomposing Complexity
The lab is developed by Ankit Agarwal at the department of Hydrology IIT Roorkee!!
WWW.hydroclimx.com
The lab focuses on studying the interactions and variability of natural processes synchronization of extreme events (climatic/hydrology) at different spatial and, temporal and even cross-scales. Our research shows the flavour of earth system dynamics, climate physics, stochastic hydrology, wavelet analysis, ensemble modelling, climate variability studies and some of its extension parts such as regionalization techniques, hydrologic classification and related subjects. A few of the tools that we use are network theory, event synchronization and wavelet.
Achievements
Mr Ravi Kumar Guntu (PhD candidate) received the conference grant for participation in the 6th IAHR Europe Congress 2020 in Warsaw, Poland under the program “PROM - International Scholarship Exchange of Doctoral Students and Academic Staff”. The conference will be organized by International Association for Hydro-Environment Engineering and Research (IAHR), and financed by: The Institute of Geophysics of the Polish Academy of Sciences, Warsaw, Poland.
Ms. Karisma Yumnam (Master Student) has been awarded a DAAD-KOSPIE fellowship to work on her master thesis at TU Munich. (September 2019 – May 2020 ).
Mr. Ashish Kumar Manoj J (Master Student) has been awarded ThinkSwiss Research Scholarship 2021 to visit University of Fribourg, Switzerland.
Mr. Ravi Kumar Guntu (PhD Candidate) was awarded the prestigious “INSPIRE Fellowship” from the Department of Science and Technology (DST), Government of India, to pursue doctoral studies.
Mr. Saurav Raj joined HydroClimX Lab through SPARK funding provided by IIT Roorkee.
Mayuri Gadhawe (Master Student) published her first international paper in European Physics Journal.
Mayuri Ashokrao Gadhawe, Ravi Kumar Guntu, Ankit Agarwal* (2021). Network-based exploration of basin precipitation based on satellite and observed data. European Physics Journal-Special Topics. https://doi.org/10.1140/epjs/s11734-021-00017-z
HydroClimX at vEGU 2021
COPREPARE and at vEGU 2021: Hydropower in the Himalayan hazardscape (EGU21-16589) by Wolfgang Schwanghart, Ugur Öztürk, Sumit Sen, Ankit Agarwal, and Oliver Koru. Session GM1.5 - 'Late-breaking Session: Hazard cascades from source to sink – the Elliot Creek and Chamoli events': Wednesday, 28 April 2021, 13:51 CEST.
HydroClimX Lab: Network-based approach to unravel sea-surface temperature and streamflow connectivity at different timescales (EGU21-4670) by Abinesh Ganapathy, Ravi Kumar Guntu, Ugur Ozturk, Bruno Merz and Ankit Agarwal. Session NP5.2 – ‘Complex systems science meets machine learning for new approaches to predictions and predictability estimation for geophysical systems’: Wednesday, 28 April 2021, 11:25 CEST.
HydroClimX Lab: Wavelet Entropy Energy Measure (WEEM): A multiscale measure to grade a geophysical system's predictability (EGU21-703) by Ravi Kumar Guntu and Ankit Agarwal. Session NP5.2: Wednesday, 28 April 2021, 13:30 CEST. https://doi.org/10.5194/egusphere-egu21-703
HydroClimX Lab: Disentangling spatiotemporal characteristics of six different unregulated streamflow stations in India (EGU21-7362) by Tarun Pant, Pavan kumar Yeditha, Ankit Agarwal, and Maheswaran Rathinasamy. Session HS7.4- ‘Hydroclimatic change and unchange: exploring the mysteries of variability, nature and human impact’: Thursday, 29 April 2021, 11:57 CEST.
HydroClimX Lab: Network-based approach to explore basin network comparing observed and satellite dataset (EGU21-4840) by Mayuri Gadhawe, Ravi Kumar Guntu and Ankit Agarwal. Session NP5.2 - 'Complex systems science meets machine learning for new approaches to predictions and predictability estimation for geophysical systems' : Wednesday, 28 April 2021, 13:45 CEST: https://doi.org/10.5194/egusphere-egu21-4840
HydroClimX Lab: Merging of satellite precipitation products: A quantile based Bayesian model averaging approach by Karisma Yumnam, Ravi Kumar Guntu, Ankit Agarwal, and Maheswaran Rathinasamy. Session NP5.2 -'Complex systems science meets machine learning for new approaches to predictions and predictability estimation for geophysical systems': Wednesday, 28 April 2021, 13:41 CEST.
PhD student Ravi Kumar Guntu has been awarded a prestigious and highly competitive 12 months DAAD fellowship. He will be visiting Helmholtz-Centre Potsdam - German Research Centre GFZ for his PhD work.
Ravi Kumar Guntu, PhD student has been selected for Prime Minister’s Research Fellowship (PMRF).
Saurav Raj (Undergraduate Student) published his first international paper in the International Journal of Climatology.
Ashish Manoj J (Master Ist year) received the Swiss Research Scholarship 2021. Ashish will be vising the University of Fribourg Switzerland to work on the topic of compound extremes.
