大気水圏科学(A)
セッション小記号 水文・陸水・地下水学・水環境(HW)
セッションID A-HW19
タイトル 和文 Tracer Hydrology: Advances in Measurement and Modelling
英文 Tracer Hydrology: Advances in Measurement and Modelling
タイトル短縮名 和文 Tracer Hydrology
英文 Tracer Hydrology
代表コンビーナ 氏名 和文 Oliver S. Schilling
英文 Oliver S. Schilling
所属 和文 Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland
英文 Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland
共同コンビーナ 1 氏名 和文 辻村 真貴
英文 Maki Tsujimura
所属 和文 筑波大学生命環境系
英文 Faculty of Life and Environmental Sciences, University of Tsukuba
共同コンビーナ 2 氏名 和文 Tomonaga Yama
英文 Yama Tomonaga
所属 和文 University of Basel
英文 University of Basel
共同コンビーナ 3 氏名 和文 Stephanie Musy
英文 Stephanie Musy
所属 和文 University of Basel
英文 University of Basel
発表言語 E
スコープ 和文
Hydrological tracers rank among the most important tools in hydrology and hydrogeology. They improve our conceptual understanding of hydrological systems and support quantitative insights into water budgets, flow paths, groundwater recharge, groundwater-surface water interactions, hydrochemistry, geochemistry, ecohydrology and geomicrobiology. Recent advances in analytical techniques (e.g., high-frequency analyses of dissolved (noble)gases, stable water isotopes or microbial community compositions directly in the field, ultra low-level counting of rare noble gas radionuclides, or high-throughput sequencing of environmental DNA) now allow precise measurement of an unprecedented range of hydrologically important physical, chemical, and biological processes at spatial and temporal resolutions unthinkable just a few years ago. Moreover, owing to the recent surge in computational power and integrated models, we are finally enable to explicitly simulate the (reactive) transport of hydrological tracers throughout the entire hydrosphere. This session aims to showcase recent advances, innovations, and emerging methods in measuring, simulating, and interpreting hydrological tracers. In particular, it seeks to highlight multidisciplinary approaches that provide an improved conceptual and/or quantitative understanding of complex hydrological, hydrogeological and ecohydrological systems. Because acquisition of hydrological tracers also supports the decision-making process, the goal of this session also lies in demonstrating studies which helped improving water resources management and making the exploitation of our precious water resources more sustainable and adaptable to future anthropogenic and climatic perturbations.
英文
Hydrological tracers rank among the most important tools in hydrology and hydrogeology. They improve our conceptual understanding of hydrological systems and support quantitative insights into water budgets, flow paths, groundwater recharge, groundwater-surface water interactions, hydrochemistry, geochemistry, ecohydrology and geomicrobiology. Recent advances in analytical techniques (e.g., high-frequency analyses of dissolved (noble)gases, stable water isotopes or microbial community compositions directly in the field, ultra low-level counting of rare noble gas radionuclides, or high-throughput sequencing of environmental DNA) now allow precise measurement of an unprecedented range of hydrologically important physical, chemical, and biological processes at spatial and temporal resolutions unthinkable just a few years ago. Moreover, owing to the recent surge in computational power and integrated models, we are finally enable to explicitly simulate the (reactive) transport of hydrological tracers throughout the entire hydrosphere. This session aims to showcase recent advances, innovations, and emerging methods in measuring, simulating, and interpreting hydrological tracers. In particular, it seeks to highlight multidisciplinary approaches that provide an improved conceptual and/or quantitative understanding of complex hydrological, hydrogeological and ecohydrological systems. Because acquisition of hydrological tracers also supports the decision-making process, the goal of this session also lies in demonstrating studies which helped improving water resources management and making the exploitation of our precious water resources more sustainable and adaptable to future anthropogenic and climatic perturbations.
発表方法 口頭および(または)ポスターセッション
招待講演 戸崎 裕貴 (国立研究開発法人産業技術総合研究所 地質調査総合センター 活断層・火山研究部門 水文地質研究グループ)
山本 真也 (山梨県富士山科学研究所)
時間 講演番号 タイトル 発表者
口頭発表 5月31日 PM1
13:45 - 14:00 AHW19-01 Long-term changes in deep groundwater flow in the Kamikita Plain as inferred from chemical and isotopic tracers 戸崎 裕貴
14:00 - 14:15 AHW19-02 Groundwater flow system revealed by multi-tracer method in the Klang River Watershed, Malaysia 齋藤 真理子
14:15 - 14:30 AHW19-03 湖底湧水の微量元素・水安定同位体トレーサーに基づく富士五湖への地下水寄与率の推定 山本 真也
14:30 - 14:45 AHW19-04 A preliminary look into the spatiotemporal variability of gas composition and isotopes along the Fujikawa-Kako Fault Zone Ma Teresa Nakajima
14:45 - 15:00 AHW19-05 Investigating Mediterranean Wetland Catchment Hydrodynamics through Tracer Hydrology Angela Ruth Welham
講演番号 タイトル 発表者
ポスター発表 5月31日 PM3
AHW19-P01 On-site gas measurements to assess groundwater dynamics in hydrological and hydrogeological studies – potential and challenges Tomonaga Yama
AHW19-P02 A snapshot of the current state and prospects of noble gas sampling methods, knowledge of natural artifacts, and synergies with numerical models Stephanie Musy
AHW19-P03 Sensitivity-Based Parameter Estimation Framework for Dual Permeability Model for Stratified Porous Medium Aman Chandel
AHW19-P04 Tracking microbes in surface water-groundwater systems by integrating online flow cytometry and numerical simulations Friederike Currle
AHW19-P05 Stable water isotopes, tritium and noble gases as an ideal tracer combination for managed aquifer recharge systems Jared van Rooyen