Outline of Session

   

Atmospheric, Ocean, and Environmental Sciences(A) / Hydrology & Water Environment(HW)
A-HW018 Hydrogeology and Material Transport in Watersheds


Short title Hydrogeology & Material Transport
Oral presentation
Date/Room/Chair
May 28 AM1 (09:00 - 10:30) Exibition hall 7 subroom 2 Seiko Yoshikawa 
May 28 AM2 (10:45 - 12:15) Exibition hall 7 subroom 2 Shinji Nakaya 
Poster presentation
Date/Room
May 27 (Core Time 17:15 - 18:45) Convention Hall
Contact Shin-ichi Onodera
Email sonodera@hiroshima-u.ac.jp
Convener Shin-ichi Onodera  / Shinji Nakaya  / Seiko Yoshikawa  / Tomoyasu Fujii 
Scope We focus on hydrogeology and material transport in watersheds. We welcome these new topics in various fields. For example, heterogeneity and dynamics of groundwater flow system and material transport, scale up of material transport in soil to watershed, effect of human activity and climate change, N and P cycles, contaminant transport, river - groundwater interaction, new tracer methods etc.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 28 AM1 (09:00-10:30) Exibition hall 7 subroom 2                              to the top
09:00 - 09:15 AHW018-01 Groundwater Pollution Status in Asian Subsurface Environment Shin-ichi Onodera
Yuta Shimizu
Mitsuyo Saito
other
Shin-ichi Onodera disc1
09:15 - 09:30 Invited
AHW018-02
Effect of Groundwater Flow on Forming Arsenic Contaminated Groundwater in Sonargaon, Narayanganj, Bangladesh Shinji Nakaya
Haruyasu Natsume
Harue Masuda
other
Shinji Nakaya disc1
09:30 - 09:45 Invited
AHW018-03
Evaluation of the nitrate attenuation potential in the aquifer of the Asian megacities Mitsuyo Saito
Shin-ichi Onodera
Yu Umezawa
other
Mitsuyo Saito disc1
09:45 - 10:00 AHW018-04 High salinity zone in river flowing through the Kushiro Wetland formed by springing-up groundwater Takeo Tsuchihara
Shuhei Yoshimoto
Hiroki Minakawa
other
Takeo Tsuchihara disc1
10:00 - 10:15 Invited
AHW018-05
Effects of Urbanization on the Groundwater Discharge into a Semi-closed Bay: Osaka Bay, Japan, Based on Rn measurement Yu Umezawa
Shin-ichi Onodera
Yuta Shimizu
other
Yu Umezawa disc1
10:15 - 10:30 Invited
AHW018-06
Simulation of submarine groundwater discharge to Osaka Bay Jun Yasumoto
Shinji Nakaya
Satoshi Nakada
other
Jun Yasumoto disc1
Oral Presentation   May 28 AM2 (10:45-12:15) Exibition hall 7 subroom 2                              to the top
10:45 - 11:00 Invited
AHW018-07
Water quality formation in the Abukuma River system Saitoh Yu
Yoshihito Saitoh
Takanori Nakano
Saitoh Yu disc1
11:00 - 11:15 Invited
AHW018-08
Characteristics and factors affecting water quality of Todoroki River in Ishigaki Island, Japan Yoshiko Iizumi
Atsuko Terazono
Toru Shimoda
Yoshiko Iizumi disc1
11:15 - 11:30 AHW018-09 Nitrate nitrogen concentrations and their spatial variation of soil and stream waters in grassland-dominated watersed Hiroshi Yamamoto
Sasaki Hiroyuki
Nakao Seiji
other
Hiroshi Yamamoto disc1
11:30 - 11:45 AHW018-10 Nutrient dynamics in agricultural irrigation pool Yuta Shimizu
Shin-ichi Onodera
Yoshiaki Kato
other
Yuta Shimizu disc1
11:45 - 12:00 AHW018-11 Characteristics of soil erosion on grazing pastures Seiji Nakao
Hiroshi Yamamoto
Seiji Nakao disc1
12:00 - 12:06 reports of poster presentations by Onodera, and Fujii
12:06 - 12:15 discussion


Presentation No Title Author Presenter Abstract
Poster Presentation   May 27  Core Time (17:15-18:45) Convention Hall                    to the top
AHW018-P01 A column test of adsorptive material and study of parameter setup of CTRW Yuto Kamio
Ko Odagiri
Motoko Yamakawa
other
Ko Odagiri disc1
AHW018-P02 Vertical profile of carbon isotope ratio of Sphagnum for discovery of factors that determine the ratio Saki Yasuda
Akagi Tasuku
Masami Noto
Saki Yasuda disc1
AHW018-P03 Behavior of Pore Air in a Mountainous Catchment Underlain by Volcanic Rock Sho Iwagami
Yuichi Onda
Maki Tsujimura
other
Sho Iwagami disc1
AHW018-P04 Runoff processes at basin scale in three basins with different geology Tomohiro Egusa
Tomoki Oda
Nobuhito Oote
other
Tomohiro Egusa disc1
AHW018-P05 The characteristics of the water formation seen from water quality map of Nara basin and the circumference river Tomoyasu Fujii
Takanori Nakano
Yu Saitoh
other
Tomoyasu Fujii disc1
AHW018-P06 Estimation of environmental load factor at Bisan-Seto Inland Sea estuarine waters in Kagawa Prefecture Hidetoshi Mochizuki
Hidehiro Takahashi
Seiko Yoshikawa
Hidetoshi Mochizuki disc1
AHW018-P07 Relation between amount of nitrogen fertilizer used and water quality in tea plantation, Shimizu district, Shizuoka city Yohei Nishio
Hiroyuki Ii
Yohei Nishio disc1
AHW018-P08 Water quality variation and basin characteristics of river basin inBoso Peninsula Ritsuko Sawada
Koji KODERA
Ritsuko Sawada disc1
AHW018-P09 Evaluation of the water balance, nitrogen loading, and phosphorus loading in the Okayama basin using a distributed model Hidehiro Takahashi
Seiko Yoshikawa
Hidehiro Takahashi disc1
AHW018-P10 Estimation of groundwater discharge to the river, using 222Rn tracer and nutrient Yoshiaki Kato
Shin-ichi Onodera
Yuta Shimizu
other
Yoshiaki Kato disc1
AHW018-P11 Relationship between non-absorbed applied nitrogen and T-N conc. of river water, and NO3-N conc. of shallow groundwater Seiko Yoshikawa
Hidehiro Takahashi
Yasuko Sasada
other
Seiko Yoshikawa disc1
AHW018-P12 A study on the characteristics of basin and the factor of water quality of rivers in Ishigaki Island Koji Kodera
Arisa YONEYAMA
Yoshiko IIZUMI
other
Koji Kodera disc1
AHW018-P13 Estimation of SGW flux near the intertidal zone of Omae beach by the budget analysis using the marine observation data Mitsuru Hayashi
Makoto Tniguchi
Tomoyasu Fujii
other
Mitsuru Hayashi disc1
AHW018-P14 Comparative study on nutrient supply by groundwater to rivers in Southern Korea and Western Japan, using 222Rn Shin-ichi Onodera
Yoshiaki Kato
Yuta Shimizu
other
Shin-ichi Onodera disc1
AHW018-P15 Estimation of nutrient transport for long term in river basins of Japan and Korea, using SWAT model Yuta Shimizu
Shin-ichi Onodera
Jiho Oh
other
Yuta Shimizu disc1