Publications

– Authors marked ** are current or previous graduate students or postdocs.

Peer-Reviewed Publications

In Preparation

  1. Yeh, P. J.-F. Minhui, Lo, Y.N., Pokhrel: A New Approach to Correct Reanalysis-based Atmospheric Vapor Convergence by using GRACE and Streamflow Data (in preparation for Geophysical Research Letters).
  2. Satoh, H. Kim, Y. N. Pokhrel, K. Yoshimura, S. Koirala, and T. Oki, Impact of Climate Change on Drought by using Terrestrial Hydrologic Simulations with the Representation of Anthropogenic Factors (in preparation, HESS).

Under Review/Revision

  1. Burbano, M, S. Shin, N. Khanh, and Y. Pokhrel (2019), Hydrologic Changes, Dam Construction, and the Shift in Dietary Protein in the Lower Mekong River Basin, Journal of Hydrology (minor revisions).
  2.  Yokohata, T., T. Kinoshita, G. Sakurai, Y. Pokhrel, A. Ito, M. Okada, Y. Satoh, E. Kato, T. Nitta, S. Fujimori, F. Felfelani, Y. Masaki, T. Iizumi, M. Nishimori, N. Hanasaki, K. Takahashi, Y. Yamagata, and S. Emori, MIROC-INTEG1: A global bio-geochemical land surface model with human water management, crop growth, and land-use change, Geoscientific Model Development Discussions, DOI: doi.org/10.5194/gmd-2019-184 (Under Review).

Published, In-press, or Accepted Articles

  1. Yamada, T.J. and Y. Pokhrel (2019), Effect of Human-Induced Land Disturbance on Subseasonal Predictability of Near-Surface Variables using an Atmospheric General Circulation Model, Atmosphere, 10(11), 725 (Open Access).
  2. Baniya, B., Q. Tang, Y. Pokhrel, and Ximeng Xu (2019), Vegetation Dynamics and Ecosystem Service Values Changes at National and Provincial Scales in Nepal from 2000 to 2017, Environmental Development,  DOI: 10.1016/j.envdev.2019.100464 (Download PDF).
  3. Chaudhari, S.**, Y. Pokhrel, E. Moran, and G. Miguez-Macho (2019), Multi-decadal Hydrologic Change and Variability in the Amazon River Basin: Understanding Terrestrial Water Storage Variations and Drought Characteristics, Hydrology and Earth System Sciences, 23, 2841-2862 (Open AccessDownload PDF).
  4. Schewe, J., S. Gosling , C. Reyer , F. Zhao , P. Ciais , J. Elliott , L. François , V. Huber , Heike Lotze , S. Seneviratne , M. van Vliet , R. Vautard , Y. Wada , L. Breuer , M. Büchner , D. Carozza , J. Chang , M. Coll , D. Deryng , A. de Wit , T. Eddy , C. Folberth , K. Frieler , A. Friend , D. Gerten , L. Gudmundsson , N. Hanasaki , A. Ito , N. Khabarov , H. Kim , P. Lawrence , C. Morfopoulos , C. Müller , H. Müller Schmied , R. Orth , S. Ostberg , Y. Pokhrel , T. Pugh , G. Sakurai , Y. Satoh , E. Schmid , T. Stacke , J. Steenbeek , J. Steinkamp , Q. Tang , H. Tian , D. Tittensor , J. Volkholz , X. Wang , and L. Warszawski (2019), State-of-the-art models underestimate impacts from climate extremes, Nature Communications, 10 (1005). (Open Access).
  5. Shin, S, Y. Pokhrel, and G. Miguez-Macho (2019), High Resolution Modeling of Reservoir Release and Storage Dynamics over the Continental US, Water Resources Research, 55, 787-810 (Abstract: 10.1029/2018WR023025; Download PDF).
  6. Liu, X, Wenfeng Liu, H. Yang, Q. Tang, M. Flörke, Y.Masaki, H. Müller Schmied, S. Ostberg, Y. Pokhrel, Y. Satoh, and Y. Wada (2019), Multimodel assessments of human and climate impacts on mean annual streamflow in China, Hydrology and Earth System Sciences, 23, 1245–1261 (Open Access; PDF Download).
  7. Felfelani**, F., Y. Pokhrel, K. Guan, and D. Lawrence (2018), Utilizing SMAP Soil Moisture Data to Constrain Irrigation in the Community Land Model, Geophysical Research Letters , 45, 12, 892–12,902 (DOI: doi.org/10.1029/2018GL080870; Download PDF).
  8. Pokhrel, Y., S. Shin**, J. Lin, D. Yamazaki, and J. Qi (2018), Potential Disruption of Flood Dynamics in the Lower Mekong River Basin Due to Upstream Flow Regulation, Scientific Reports, 8, 17767 (Download PDF; Open Access).
  9. Hanasaki, N., S. Yoshikawa, Y. Pokhrel, and S. Kanae (2018), A quantitative investigation of the thresholds for two conventional water scarcity indicators using a state-of-the-art global hydrological model with human activities, Water Resources Research, 54, 8279–8294. (DOI: doi.org/10.1029/2018WR022931; Get PDF).
  10. Zaherpour, Jamal, S. Gosling, N Mount, D. Gerten, H. Schmied, H. Kim, I. Haddeland, J. Schewe, J. Liu, G. Leng, L. Gudmundson, N. Hanasaki, R. Dankers, S. Eisner, T. Oki, TIE Veldkamp, Y Pokhrel, Y. Wada, Y. Yoshimitsu, and Y. Satoh (2018), Worldwide evaluation of mean and extreme runoff from six global-scale hydrological models that account for human-influences, Environmental Research Letters, 13, 065015 (Open Access).
  11. Wartenburger, Richard, Co-authors, Y. Pokhrel and Co-authors (2018), Evapotranspiration simulations in ISIMIP2a – Evaluation of spatio-temporal characteristics with a comprehensive ensemble of independent datasets, Environmental Research Letters, 13, 075001 (Open Access).
  12. Veldkamp, T.I.E., F. Zhao, P.J. Ward, H. de Moel, J.C.J.H. Aerts, H. Muller Schmied, F.T. Portmann, Y. Masaki, Y Pokhrel, X. Liu, Y. Satoh, D. Gerten, S. Gosling, J. Zaherpour, Y. Wada (2018), Human impact parameterization in global hydrological models improves estimates of monthly discharges and hydrological extremes: a multi-model validation study, Environmental Research Letters13, 055008, (Open Access).
  13. Chaudhari**, S, F. Felfelani**, S. Shin**, and Y. Pokhrel (2018), Climate and Anthropogenic Contributions to the Desiccation of the Second Largest Saline Lake in the Twentieth Century, Journal of Hydrology, 560, 342–353 (DOI: 10.1016/j.jhydrol.2018.03.034) (DOWNLOAD).
  14. Pokhrel, Y., M. Burbano**, J. Roush, H. Kang, V. Sridhar, and D. Hyndman (2018), A Review of the Integrated Effects of Changing Climate, Land Use, and Dams on Mekong River Hydrology, Water10(3), 266; doi: 10.3390/w10030266 (Download PDF).
  15. Hanasaki, N., S. Yoshikawa, Y. Pokhrel, and S. Kanae (2018), A global hydrological simulation to specify the sources of water used by humans, Hydrology and Earth System Sciences, 22, 789-817 (Open Access: https://www.hydrol-earth-syst-sci.net/22/789/2018/).
  16. Peng, B., K. Guan, M. Chen, D. Lawrence, Y. Pokhrel, A. Suyker, T. Arkebauer, and Y. Lu (2018), “Improving Maize Growth Processes in the Community Land Model: Implementation and Evaluation”, Agriculture and Forest Meteorology, 250-251, 64–89 (DOI: doi.org/10.1016/j.agrformet.2017.11.012).
  17. Chen**, Y., D. Lu, L. Luo, Y. Pokhrel, K. Deb, J. Huang, and Y. Ran (2018), Detecting irrigation extent, frequency and timing in a heterogeneous arid agricultural region using MODIS time series, Landsat imagery and ancillary data, Remote Sensing of Environment, 204, 197-211; DOI: https://doi.org/10.1016/j.rse.2017.10.030.
  18. Felfelani, F.**, Y. Wada, L. Longuevergne, and Y.N. Pokhrel (2017), Natural and human-induced terrestrial water storage change: A global analysis using hydrological models and GRACE, Journal of Hydrology, 553, 105-118 (DOI: 10.1016/j.jhydrol.2017.07.048) (PDF).
  19. Wada, Y, M. F. P. Bierkens, A. de Roo, P. A. Dirmeyer, J. S. Famiglietti, N. Hanasaki, M. Konar, J. Liu, H. Müller-Schmied, T. Oki, Y. Pokhrel, M. Sivapalan, T. J. Troy, A. I. J. M. van Dijk, T. van Emmerik, M.H.J. Van Huijgevoort, H. A. J. Van Lanen, C. J. Vörösmarty, N. Wanders, and H. Wheater (2017), Human-water interface in hydrological modeling: Current status and future directions, Hydrology and Earth System Sciences, 21, 4169-4193, https://doi.org/10.5194/hess-21-4169-2017 (Open Access).
  20. Zhao, F., T.I.E. Veldkamp, Katja Frieler, Jacob Schewe, Sebastian Ostberg, Sven Willner, Bernhard Schauberger,  Simon Gosling, H. Müller Schmied, F.T. Portmann, G. Leng, M. Huang, X. Liu, Q. Tang, N. Hanasaki, H. Biemans, D. Gerten, Y. Satoh, Y. Pokhrel, T. Stacke, P. Ciais, J. Chang, A. Ducharne, M. Guimberteau,Y. Wada, H. Kim, D. Yamazaki (2017), Choice of routing scheme considerably influences peak river discharge simulation in global hydrological models, Environmental Research Letters , 12 075003. (Open Access, PDF).
  21. Veldkamp, T.I.E., Y. Wada, J.C.J.H Aerts, P. Döll, S.N. Gosling, J. Liu, Y. Masaki, T. Oki, S. Ostberg, Y. Pokhrel, Y. Satoh, H. Kim, and P.J. Ward (2017), Water scarcity hotspots travel downstream due to human interventions in the 20th and 21st century, Nature Communications, 8, 15697, 10.1038/ncomms15697 (Open Access; PDF).
  22. Pokhrel, Y.N., F. Felfelani**, S. Shin**, T.J. Yamada, and Y. Satoh (2017), Modeling large-scale human alteration of land surface hydrology and climate, Geoscience Letters, 4:10, DOI: 10.1186/s40562-017-0076-5 (Open Access; PDF).
  23. Pokhrel, Y. N., N. Hanasaki, Y. Wada, H. Kim (2016), Recent progresses in incorporating human land-water management into global land surface models toward their integration into Earth system models, WIREs Water, 3: 548-574,  doi: 10.1002/wat2.1150. (PDF)
  24. Inatsu, M, T. Sato, T.J. Yamada, R. Kuno, S. Sugimoto, M.A. Farukh, Y. N. Pokhrel, S. Kure (2015) Multi-GCM by multi-RAM Experiments for Dynamical Downscaling on Summertime Climate Change in Hokkaido, Atmospheric Science Letters, doi: 10.1002/asl2.557. (PDF)
  25. Pokhrel, Y. N., S. Koirala, P. J.-F. Yeh, N. Hanasaki, L. Longuevergne, S. Kanae, and T. Oki (2015) Incorporation of Groundwater Pumping in a Global Land Surface Model with the Representation of Human Impacts, Water Resources Research, 51, 7896, doi:10.1002/2014WR015602 (PDF).
  26. Yamada, T.J., M.A. Farukh, T. Fukushima, M. Inatsu, T. Sato, Y.N. Pokhrel, T. Oki (2014), Extreme precipitation intensity in future climates associated with the Clausius-Clapeyron-like relationship, Hydrological Research Letters, 8(4), 108–113. DOI: 10.3178/hrl.8.108 (PDF).
  27. Pokhrel, Y. N., Y. Fan, and G. Miguez-Macho (2014) Potential Hydrologic Changes in the Amazon by the End of the 21st Century and the Groundwater Buffer, Environmental Research Letters, 9, 084004, (Open Access; PDF).
  28. Pokhrel, Y.N., Y. Fan, G. Miguez-Macho, P. J.-F. Yeh, and S. Han (2013) The Role of Groundwater in the Amazon Water Cycle: 3. Influence on Terrestrial Water Storage Computations and Comparison with GRACE, Journal of Geophysical Research Atmosphere, 118, 3233–3244, 10.1002/jgrd.50335 (PDF).
  29. Yamahara, K., T. J. Yamada, and Y. Pokhrel (2013) Sub-seasonal Hydrological Forecast Skills of Extreme Events Using Land Initialization with the Influence of Human Activity in an Atmosphere General Circulation Model, Journal of Hydraulic Engineering, JSCE, 57, I_1807-I_1812. (In Japanese with English Abstract)
  30. Pokhrel, Y. N., N. Hanasaki, P. J.-F. Yeh, T. Yamada, S. Kanae, & T Oki (2013) Reply to ‘Overestimated water storage’, Nature Geoscience, 6, 3-4.
  31. Pokhrel, Y. N., N. Hanasaki, P. J.-F. Yeh, T. Yamada, S. Kanae, and T Oki (2012) Model Estimates of Sea Level Change due to Anthropogenic Impacts on Terrestrial Water Storage, Nature Geoscience, 5, 389-392, doi:10.1038/ngeo1476  (PDF).
  32. Pokhrel, Y., N. Hanasaki, S. Koirala, J. Cho, H. Kim, P. J.-F. Yeh, S. Kanae and T. Oki (2012) Incorporating anthropogenic water regulation modules into a land surface model. Journal of Hydrometeorology, 13, 255–269, doi: http://dx.doi.org/10.1175/JHM-D-11-013.1  (PDF).
  33. Cho, J., H. Komatsu, Y. Pokhrel, P. J.-F. Yeh, T. Oki, and S. Kanae (2011) The Effects of Annual Precipitation and Mean Air Temperature on Annual Runoff in Global Forest Regions. Climatic Change Letters, 108, 401-410, DOI: 10.1007/s10584-011-0197-3  (PDF).
  34. Pokhrel, Y., N. Hanasaki, S. Koirala, S. Kanae, and T. Oki (2010) Extreme River Discharge Under Present and Future Climate Conditions Using High-Resolution Climate Model Data. Journal of Hydraulic Engineering, JSCE, 54, 97-102.
  35. Pokhrel, Y. N., T. Oki, S. Kanae (2008) A grid based assessment of global theoretical hydropower potential. Journal of Hydraulic Engineering, JSCE, 52, 7-12 (PDF).

Other Products/Datasets: 

  1. Gosling, Simon; Müller Schmied, Hannes; Betts, Richard; Chang, Jinfeng; Ciais, Philippe; Dankers, Rutger; Döll, Petra; Eisner, Stephanie; Flörke, Martina; Gerten, Dieter; Grillakis, Manolis; Hanasaki, Naota; Hagemann, Stefan; Huang, Maoyi; Huang, Zhongwei; Jerez, Sonia; Kim, Hyungjun; Koutroulis, Aristeidis; Leng, Guoyong; Liu, Xingcai; Masaki, Yoshimitsu; Montavez, Pedro; Morfopoulos, Catherine; Oki, Taikan; Papadimitriou, Lamprini; Pokhrel, Yadu; Portmann, Felix T.; Orth, Rene; Ostberg, Sebastian; Satoh, Yusuke; Seneviratne, Sonia; Sommer, Philipp; Stacke, Tobias; Tang, Qiuhong; Tsanis, Ioannis; Wada, Yoshihide; Zhou, Tian; Büchner, Matthias; Schewe, Jacob; Zhao, Fang (2017): ISIMIP2a Simulation Data from Water (global) Sector. GFZ Data Services. http://doi.org/10.5880/PIK.2017.010 (http://dataservices.gfz-potsdam.de/pik/showshort.php?id=escidoc:2762900).

Peer-Reviewed Book Chapters

  1. Pail, R., Pokhrel et al. (2015), Observing Mass Transport to Understand Global Change and Benefit Society: Science and User Needs, An international multi-disciplinary initiative for IUGG; in: Pail, R. (eds.) Deutsche Geodätische Kommission der Bayerischen Akademie der Wissenschaften, Reihe B, Angewandte Geodäsie, Vol. 2015, Heft 320, Verlag der Bayerischen Akademie der Wissenschaften in Kommission beim Verlag C.H. Beck, ISBN (Print) 978-3-7696-8599-2, ISSN 0065-5317, 2015 (available at http://www.dgk.badw.de/fileadmin/docs/b-320.pdf).
  2. Pokhrel Y. N., T. Oki, and S. Kanae (2012), Policy Frameworks for Climate Smart Development: The Case of Hydropower. [Chapter 10 in Srinivasan et al., 2012 Eds., Climate Smart Development in Asia: Transition to Low Carbon and Climate Resilient Economies. Routledge, Earthscan Publishers, London].

Conference Proceedings (Refereed)

  1. K. Yamahara, T. J. Yamada, Y. Pokhrel, Development of an Atmospheric General Circulation Model Including Human Impact Modules, Proceedings of Hokkaido Chapter of the JSCE, No. 69, B-03, 2013. (in Japanese)
  2. T. Kouno, T. J. Yamada, Y. N. Pokhrel, Development of a Land Surface Model With Human Impact Modules for Hokkaido Area, Proceedings of the JSCE Global Environment Symposium (Tohoku University), No. 21, 2013. (In Japanese with English Abstract)
  3. Pokhrel Y. N., N. Hanasaki, S. Kanae, and T. Oki. Simulating historical and future global river discharge using High-Resolution climate model data. Proceedings of the Sixth International Scientific Conference on the Global Energy and Water Cycle and the Second Integrated Land Ecosystem-Atmosphere Study (iLEAPS) Science Conference, Melbourne, Australia, 2009.
  4. Pokhrel Y. N., T. Oki, and S. Kanae. Hydropower: A Source of Clean Energy for the Sustainable Future. Proceedings of the international conference on Environment, Energy and Water in Nepal: Recent Researches and Direction for Future Kathmandu, Nepal, 2009.
  5. Pokhrel Y. N., T. Oki, and S. Kanae. Impact of climate change on global hydropower potential. Proceedings of the 4th Conference of The Asia Pacific Hydrology and Water Resources, Beijing, 2008.
  6. Pokhrel, Y. N., T. Oki, S. Kanae. Global hydropower potential in the 21st century, Proceedings of the Conference of Japan Society of Hydrology and Water Resources, Tokyo, 2008.

Presentations

Selected Presentations (Full list available HERE)

  1. Pokhrel, Y.N., T. Yamada, S. Shin, L. Luo, D. Lu, K. Deb, Modeling Impacts of Irrigation on Land Surface Hydrology and Subseasonal Forecast, American Geophysical Union, Fall Meeting, San Francisco, Dec. 2016 (Invited).
  2. Pokhrel, Y.N., Progresses in Large-scale Water Cycle Modeling in a Changing World, 13th Annual Meeting of the Asia Oceania Geosciences Society, Beijing, China, August 2016 (Early Career Researcher Distinguished Lecture).
  3. Miguez-Macho, G., Y. Fan, A. Martínez de la Torre, B. Gomez, Y. Pokhrel, Climate modeling and Groundwater: the key role of the water table in the terrestrial water cycle (Invited), AGU Fall Meeting, San Francisco, 2014.
  4. Oki, T., Y. Satoh, Y. Pokhrel, H. Kim, K. Yoshimura, Impacts of Autonomous Adaptations on the Hydrological Drought Under Climate Change Condition (Invited), AGU Fall Meeting, San Francisco, 2014.
  5. Fan, Y., G. Miguez-Macho,  E. Jobaggy, H. Li, Y. N. Pokhrel, Some Large-Scale Patterns in Groundwater-Ecosystem Coupling (Invited), AGU Fall Meeting, San Francisco, 2014.
  6. Pokhrel, Y. N., Y. Fan, G. Miguez-Macho, P. Yeh, S. Han, Role of surface water and groundwater on terrestrial water storage variation in the Amazon, AGU Fall Meeting 2012, San Francisco, USA, 2012.
  7. Pokhrel, Y. N., S. Koirala, N. Hanasaki, P. J.-F. Yeh, S. Kanae, T. Oki, Estimating global groundwater withdrawal and depletion using an integrated hydrological model, GRACE, and in situ observations (Invited), American Geophysical Union (AGU) Fall Meeting 2012, San Francisco, USA, 2012.
  8. Oki, Y. Pokhrel, N. Hanasaki, Y. Satoh, H. Kim, K. Yoshimura, Changes in land and water infrastructure impacting water availability and resources (Invited), 7th International Scientific Conference on the Global Water and Energy Cycle (GEWEX), Hague, The Netherlands, 14-17 July, 2014.
  9. Oki, Y. Satoh, Y. Pokhrel, H. Kim, K. Yoshimura, How Autonomous Adaptation can Mitigate the Impacts of Climate Change on Water Scarcity? (Invited), 11th Annual Meeting of the Asia Oceanic Geosciences Society (AOGS), Sapporo, Japan, 28 Jul-01Aug, 2014.
  10. Pokhrel, Y.N., S. Koirala, N. Hanasaki, P. J.-F. Yeh, S. Kanae, T. Oki, Overview of the integrated model HiGW-MAT (Human impacts and GroundWater representations in MATSIRO), Global Soil Wetness Project Phase 3 (GSWP-3), Kickoff Meeting, The University of Tokyo, Japan, 26-27 Feb., 2014.
  11. Y. Fan, Y. N. Pokhrel, H. Li, G. Miguez-Macho, Groundwater influence on vegetation: pathways and global patterns (Invited), AGU Fall Meeting 2013.
  12. Y. Fan, H. Li, Y. N. Pokhrel, Gonzalo Miguez-Macho, Understanding patterns in global water table depth: the enormous data challenges (Invited), AGU Fall Meeting 2013.
  13. T. Yamada, Y. N. Pokhrel, K. Yamahara, N. Hanasaki, S. Koirala, P. J. Yeh, S. Kanae, T. Oki, Subseasonal forecast skill of the 1988 U.S. drought linked to human activities (Invited), AGU Fall Meeting 2013.
  14. Oki, T., Y. N. Pokhrel, N. Hanasaki, S. Koirala, S. Kanae, Non-renewable water use on the globe and its implication to sea level change (Invited), AGU Fall Meeting 2012, San Francisco, USA, 2012.
  15. Yamazaki, D., Y. Pokhrel, H. Kim, S. Kanae, and T. Oki, Impact of climate change on the flood risks in the Mekong River basin: prediction of future flooding extent using a continental-scale hydrodynamics model, European Geosciences Union (EGU), 2011 (Abstract).
  16. Pokhrel, Y. N., Study of global water cycle using a land surface model with the representations of human impacts. National Institute for Environmental Studies, Tsukuba, Japan, Sept. 6, 2011 (Invited Lecture).
  17. Pokhrel, Y., S. Koirala, T. Yamada, N. Hanasaki, P. Yeh, K. Yoshimura, S. Kanae, & T. Oki. Simulating the effects of irrigation pumping on global groundwater depletion. WCRP Open Science Conference, 24-28 October 2011, Denver, Colorado, USA.
  18. Kanae, S., N. Hanasaki, Y. Pokhrel et al., Modeling the impact of irrigation area changes and anthropogenic water regulation on terrestrial hydrological cycle (Invited), WRCP Open Science Conference, Denver, Colorado, Oct. 23-28, 2011.
  19. Pokhrel, Y. N., S. Koirala, T. Yamada, N. Hanasaki, P J.-F. Yeh, K. Yoshimura, S. Kanae, T. Oki, Modeling Irrigation Pumping and Groundwater Depletion in the High Plains Aquifer, USA, AGU Fall Meeting, 2011, San Francisco, USA.
  20. Pokhrel Y., N. Hanasaki, S. Koirala, S. Kanae & T. Oki. Incorporating anthropogenic water flow assessment modules into a Land Surface Model. 2nd International Conference on Hydrology delivers Earth System Science to Society. Tokyo, Japan, June 2010.
  21. Pokhrel, Y., N. Hanasaki, S. Koirala, S. Kanae and T. Oki. Assessing the Influence of Human Activities on Global Water Resources Using an Advanced Land Surface Model. AGU Fall Meeting, San Francisco, 2010.
  22. Oki, T., T. Kondo, Y. Pokhrel, and N. Hanasaki, Characterization factors for water footprint considering the scarcity of green and blue water sources (Invited), AGU Fall Meeting, 13-17 Dec. 2010, San Francisco, USA.
  23. Oki, T., Y. Pokhrel, P. J. Yeh, S. Koirala, S. Kanae, and N. Hanasaki, Identifying the hotspots of non-renewable water use using HiGW-MAT: A new land surface model coupled with human interventions and ground water reservoir (Invited), AGU Fall Meeting, 13-17 Dec. 2010, San Francisco, USA.