Atmospheric and Hydrospheric Sciences (A)
Session Sub-categoryHydrology & Water Environment(HW)
Session IDA-HW23
TitleHydrology & Water Environment
Short TitleHydrology & Water Environment
Main Convener NameIsao Machida
AffiliationGeological Survey of Japan
Co-Convener 1NameDai Yamazaki
AffiliationInstitute of Industrial Sciences, The University of Tokyo
Co-Convener 2NameTakeshi Hayashi
AffiliationFaculty of Education and Human Studies, Akita University
Co-Convener 3NameKeisuke Fukushi
AffiliationInstitute of Nature & Environmental Technology, Kanazawa University
Session LanguageE
ScopeWe focus on various issues of water cycle and environment and aim to answer questions of hydrological and earth system sciences including 1) surface, subsurface and evapotranspiration processes of water cycle; 2) natural and anthropogenic hydrothermal systems, 3) environments issues and studies on a watershed or global scale, 4) water-related issues with ecological, environmental, and geochemical aspects, and 5) other issues in hydrological sciences. This session welcomes presentations regarding various kinds of approaches and techniques such as field survey, remote sensing, isotope tracers, numerical simulation, and theoretical analysis.
Presentation FormatOral and Poster presentation
Joint Session withAGU
Invited AuthorsSho Iwagami (Forestry and Forest Products Research Institute, Forest Research and Management Organization, National Research and Development Agency)
TAKAAKI ITAI (Department of Earth and Planetary Science, The University of Tokyo)
TimePresentation NoTitlePresenterAbstract
Oral Presentation May 28 PM1
13:45 - 14:00AHW23-01Method for measuring the pore air pressure in the mountainous slope for rainfall-runoff processes researchSho Iwagami
14:00 - 14:15AHW23-02A method to quantify the influence of total water storage change on climate elasticity of streamflowYin Tang
14:15 - 14:30AHW23-03Trade-off analysis of discharge-desiltation-turbidity and sediment simulation of a combined reservoirriver systemChien-Lin Huang
14:30 - 14:45AHW23-04Gradient change of soil moisture effect on next-day precipitation identified via a Random Forest-Granger causality modelLu Li
14:45 - 15:00AHW23-05Using data-driven methods to explore the predictability of surface soil moisture with FLUXNET site datajinjing Pan
15:00 - 15:15AHW23-23Global Analyis of the Hydrological Sensitivity to Climate VariabilityMarisol Dominguez
Oral Presentation May 28 PM2
15:30 - 15:45AHW23-06A review on the global soil property maps for Earth system modelWei Shangguan
15:45 - 16:00AHW23-07Estimating near surface soil moisture at a high spatial resolution using an in-situ data based modelIndishe Prabath Senanayake
16:00 - 16:15AHW23-08Representation of dams in global flood inundation simulations by coupling the global hydrological model H08 and the global hydrodynamic model CaMa-FloodJulien Eric Boulange
16:15 - 16:30AHW23-09An investigation into a potential long subglacial river beneath the Greenland ice sheet using SICOPOLIS simulations.Christopher Chambers
16:30 - 16:45AHW23-10Changes in Annual Rainfall patterns in the Democratic Republic of Congo: Congo river basinChetan Sharma
16:45 - 17:00AHW23-11Seasonality in the extreme precipitation events linked to temperature over JapanSridhara Nayak
Oral Presentation May 29 AM1
09:00 - 09:15AHW23-12Drought Analysis based on Copulas and Poisson ProcessPei-Yu Wu
09:15 - 09:30AHW23-13Snow melt dynamics in snowfall dominated mountain regions in ShonaiAlexander Brandt
09:30 - 09:45AHW23-14Study on transport of particulate organic matter in a small river with forest and paddy filed by using carbon isotopes (δ13C and Δ14C)Seiya Nagao
09:45 - 10:00AHW23-15Sources of Shallow Groundwater Salinity in the Ganges Delta of BangladeshMasudur Rahman
10:00 - 10:15AHW23-16Groundwater chemistry in the Gunii Khooloi basin, Southern Gobi Region of Mongolia using multivariate analysisBatdemberel BAYANZUL
10:15 - 10:30AHW23-17Temporal observation of molybdenum concentrations in rivers from Erdenet mining area, MongoliaSolongo Tsetsgee
Oral Presentation May 29 AM2
10:45 - 11:05AHW23-18Solid-water interaction of Mn and As near the bottom of Lake Biwa. –Implications for the spatio-temporal change of these elements for past 40 years-TAKAAKI ITAI
11:05 - 11:20AHW23-19Sources, pathways and treatment of contaminants in surface water: Applicability in developing countriesMst. Shamsun Nahar
11:20 - 11:35AHW23-20Numerical simulations (COMSOL) of γ-Fe2O3 nanohybrids for transport (3D) and arsenic removal in homogeneous porous mediaAjay Kumar
11:35 - 11:50AHW23-21Transport processes of suspended solids in the Kumaki River inferred from atmospheric radionuclidesShinya Ochiai
11:50 - 12:05AHW23-22Using tritium in Japanese precipitation for tritium-tracer transit time studies across AsiaMaksym Gusyev
Presentation NoTitlePresenterAbstract
Poster Presentation May 29 PM2
AHW23-P01A multiobjective risk management model for real-time reservoir flood control operationJuan Chen
AHW23-P02Assessment of the Flow Regime of Roanoke River due to Climatic and Anthropogenic ActivitiesRahul Kumar Singh
AHW23-P03Predictive Analysis of Climate, Water, Health and the Environment NexusAbhishek -
AHW23-P05Severe droughts provide huge fuel for widespread wildfires in California in USALinghua Qiu
AHW23-P06A comprehensive evaluation of MODIS-based water use efficiency with global eddy covariance flux data and a process modelShanshan YANG
AHW23-P07Impact of variability and anisotropy in the correlation decay distance for precipitation spatial interpolation in Chinayingxian zhang
AHW23-P08New Record-Breaking Frequency of Annual Maximum Daily Precipitation of 58 stations in the whole Japan, an increasing of extreme values.Chhay Ngorn SEANG
AHW23-P09Quantifying stemflow to better express its ecohydrological significanceShin'ichi Iida
AHW23-P10Hydraulic analysis of overland flow caused by temporally varying rainfallPING-CHENG HSIEH
AHW23-P11A comparative Study on Water Environment of Isolated Islands - Focusing on Islands in Nagasaki Prefecture - (3)Go Yamaki
AHW23-P12Water environment around Kusatsu-Shirane volcano and consideration of the effect of eruption in January 2018Igari Yoshihiro
AHW23-P13Re-consideration of discharge rate of spring water in Lake Ezu, KumamotoKimpei Ichiyanagi
AHW23-P14Evaluating the efficacy of hydrologically and hydrodynamically driven methods of e-flow assessment for Upper Godavari River Basin, IndiaGAURAV KALIDAS PAKHALE
AHW23-P15Presence of pharmaceutical compounds in freshwater lakes and their impact on phytoplanktonNandakumar Kanavillil
AHW23-P16Novel approximate solutions for solute transport due to injections: considering the scale-dependent dispersion and non-integer flow dimensionYe-Chen Lin
AHW23-P17Experimemtal study on the residual saturation of Porous Media using Pore Doublets MicromodelChun-Wei Peng
AHW23-P18Assessment of Synergy between Biomedical Waste and Shallow Groundwater PollutionDeepika -
AHW23-P19Erosion and transport processes of earth surface materials in a reservoir-catchment system inferred from atmospheric radionuclides 7Be and 210PbMikiya Tsuruoka
AHW23-P20Fluctuation of groundwater level in a sloping unconfined aquifer due to time varying rechargeMing-Chang Wu
AHW23-P21Effect of cutoff wall on recharge water storage volumePei-hsun Tsai
AHW23-P22Studying Operation Parameters on Flat-Plate Membrane Bioreactor for Sewage TreatmentJen Hung Chiu
AHW23-P23Mine-water quality at a tertiary coalfield in India: Characterisation and treatment using novel polyvinyl alcohol (PVA) gel bioreactorAparna Dutta