日本地球惑星科学連合2023年大会

セッション情報

[E] 口頭発表

セッション記号 A (大気水圏科学) » A-HW 水文・陸水・地下水学・水環境

[A-HW20] Advances and Emerging Methods in Tracer Hydrology

2023年5月23日(火) 10:45 〜 12:00 105 (幕張メッセ国際会議場)

コンビーナ:Oliver S. Schilling(Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland)、Hugo Delottier(University of Neuchatel)、Tomonaga Yama(University of Basel)、辻村 真貴(筑波大学生命環境系)、Chairperson:Oliver S. Schilling(Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland)、Hugo Delottier(University of Neuchatel)、Tomonaga Yama(University of Basel)、辻村 真貴(筑波大学生命環境系)、Stephanie Lisa Musy(Climate and Environmental Physics and Oeschger Center for Climate Change Research, University of Bern)

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, geochemsitry, ecohydrology and geomicrobiology. Recent advances in analytical techniques (e.g., for high-frequency analyses of dissolved noble gases, stable water isotopes or microbial community compositions directly in the field, or high-throughput sequencing of environmental DNA) allow precise measurement of an unprecedented range of physical, chemical, and biological tracers at spatial and temporal resolutions that were unthinkable just a few years ago. Additionally, modern computing resources finally enable explicit numerical simulation of the transport of hydrological tracers, as well as other relevant processes, from the local to the regional scale.
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.

11:00 〜 11:15

*Rolf Kipfer1,2,3Sebastien Giroud1,3、Alexandra Kathryn Lightfooot1,3、Capucine Marion1,3、Ruedi Ruessel1、UI Environmental Isotope Group1 (1.Dept. Water Resources and Drinking Water, Swiss Federal Institute of Aquatic Science and Technology (Eawag)、2.Inst. of Geochemistry and Petrology, Dep. of Earth Sciences, Swiss Federal Institute of Technology (ETH)、3.Inst. of Biogeochemistry and Pollutant Dynamics, Dep. of Environmental Systems Science, Swiss Federal Institute of Technology (ETH))

11:15 〜 11:30

*Morgan Peel1Hugo Delottier1、Schilling Oliver3、Blanc Théo1、Matthias S Brennwald2、Rolf Kipfer2Philip Brunner1 (1.The Centre for Hydrogeology and Geothermics of University of Neuchatel, Switzerland 、2.Department Water Resources & Drinking Water of eawag, Switzerland、3.Hydrogeology, Department of Environmental Sciences of Universisty of Basel, Switzerland)

11:45 〜 12:00

*Friederike Currle1Theo Blanc2Yama Tomonaga1Rolf Kipfer3,4,5、Daniel Hunkeler2Philip Brunner2Oliver S. Schilling1,3 (1.Hydrogeology, Department of Environmental Sciences, University of Basel, Switzerland、2.Centre for Hydrogeology and Geothermics, University of Neuchâtel, Neuchâtel, Switzerland、3.Eawag, Swiss Federal Institute of Aquatic Science and Technology, Dubendorf, Switzerland、4.Institute of Biogeochemistry and Pollutant Dynamics, ETH Zurich, Zurich, Switzerland、5.Institute of Geochemistry and Petrology, ETH Zurich, Zurich, Switzerland)

×

認証

×

要旨・抄録、PDFの閲覧には参加者用アカウントでのログインが必要です。参加者ログイン後に閲覧・ダウンロードできます。
» 参加者用ログイン
» 出展者の方はこちら