[A-HW22] Hydrological Cycle and Water Environment

Thu. May 24, 2018 9:00 AM - 10:30 AM 104 (1F International Conference Hall, Makuhari Messe)

convener:Seiya Nagao(Institute of Nature and Environmental Technology, Kanazawa University), Isao Machida(Geological Survey of Japan), Shin'ichi Iida(国立研究開発法人森林研究・整備機構森林総合研究所森林研究部門森林防災研究領域水保全研究室, 共同), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University), Chairperson:Hayashi Takeshi(Faculty of Education and Human Studies, Akita University), Iida Shin'ichi(Forestry and Forest Products Research Institute), Machida Isao(Geological Survey of Japan, AIST), Nagao Seiya(Institute of Nature and Environmental Technology, Kanazawa University)

We 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.

+Add all to schedule

9:00 AM - 9:15 AM

[AHW22-07] Soil Moisture Modeling using Hydraulic Redistribution and Root Compensation Mechanisms of Plants in Stratified Vadose Zone

*Brijesh K yadav¹, Anooja Thomas², kuntal Purkayastha³ (1.Associate Professor, Department of Hydrology, Indian Institute of Technology (IIT) Roorkee, Roorkee-247667, Uttarakhand, India, Email: brijkfhy@iitr.ac.in, , 2.Research Scholar, Department of Hydrology, Indian Institute of Technology (IIT) Roorkee, Roorkee-247667, Uttarakhand, India, 3.Graduate Student, Department of Hydrology, Indian Institute of Technology (IIT) Roorkee, Roorkee-247667, Uttarakhand, India)

9:15 AM - 9:30 AM

[AHW22-08] Transpiration from cedar (Cryptomeria japonica) trees under snow cover in a heavy snowfall area, Shonai, Japan.

*Maximo Larry Lopez caceres¹, Takahiro Osonoi¹, Yoshihiro Iijima² (1.Faculty of Agriculture, Yamagata University, 2.Faculty of Bioresources, Mie University)

9:30 AM - 9:45 AM

[AHW22-09] Seasonal change of water environment in snowy marshes indicated by ALOS/PALSAR data

*Yoshiko Ogawa¹, Yasuhiro Hisada¹, Hirohide Demura¹, Kazuya Matsumoto¹ (1.The University of Aizu)

9:45 AM - 10:00 AM

[AHW22-10] Secular change of water temperature in hypolimnion of Lake Tazawa

*Takeshi Hayashi¹, Daizo Ishiyama², Yasumasa Ogawa², Quyen Pham Minh² (1.Faculty of Education and Human Studies, Akita University, 2.Graduate School of International Resource Sciences, Akita University)

10:00 AM - 10:15 AM

[AHW22-11] Transport processes of earth surface materials and atmospheric radionuclides in reservoir-catchment system

*Shinya Ochiai¹, Seiya Nagao¹, Yoshiki Miyata^1,2, Atsushi Matsuki¹ (1.Institute of Nature and Environmental Technology, Kanazawa University, 2.Organization of Frontier Science and Innovation, Kanazawa University)

10:15 AM - 10:30 AM

[AHW22-12] Dynamics of particulate organic matter in a small lagoon, Lake Kiba, in Japan

*Seiya Nagao¹, Hong Tuoi Bui², Tomoyo Suzuki², Yuriko Kawai², Shinya Ochiai¹, Keisuke Fukushi¹ (1.Institute of Nature and Environmental Technology, Kanazawa University, 2.Graduate School of Natural Science and Technology, Kanazawa University)

Session information