Outline of Session

   

Atmospheric and Hydrospheric Sciences(A) / Hydrology & Water Environment(HW)
A-HW27 Water and material transport and cycle in watersheds: from headwater to coastal area


Short title Water and material transport and cycle
Oral presentation
Date/Room/Chair
May 24 AM1 (09:00 - 10:45) 301B Tomohisa Irino 
May 24 AM2 (11:00 - 12:45) 301B Noboru Okuda 
May 24 PM1 (14:15 - 16:00) 301B Shin-ichi Onodera 
May 24 PM2 (16:15 - 18:00) 301B Kazuhisa Chikita  / Masahiro Kobayashi 
Poster presentation
Date/Room
May 24 (Core Time 18:15 - 19:30) Convention Hall
Contact Shinji Nakaya
Email nakayas@shinshu-u.ac.jp
Convener Shinji Nakaya  / Mitsuyo Saito  / Shin-ichi Onodera  / Kazuhisa Chikita  / Tomohisa Irino  / Masahiro Kobayashi  / Seiko Yoshikawa  / Noboru Okuda 
Scope We focus on water and material transport and cycle in watersheds. The area includes headwater to coastal or estuarine area. We welcome these new topics in various scales and fields. For example, material transport in soil, slope and watershed scale, suspended material transport interacting with dissolved material, groundwater flow system and material transport, heterogeneity and dynamics, scale up from soil to watershed, effect of human activity and climate change for long period, N and P cycles, contaminant transport from watershed to coastal and ocean areas and its effect, river - groundwater interaction, new tracer methods, and sediment analysis etc.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 24 AM1 (09:00-10:45) 301B                              to the top
09:00 - 09:15 AHW27-01 Groundwater leakage and river runoffs in a tectonic and forested catchment CHIKITA, Kazuhisa
HOSSAIN, Md motaleb
SAKATA, Yoshitaka
other
CHIKITA, Kazuhisa English
09:15 - 09:30 AHW27-02 Sediment loading processes in a geologically active and forested catchment HOSSAIN, Md motaleb
CHIKITA, Kazuhisa
SAKATA, Yoshitaka
other
HOSSAIN, Md motaleb English
09:30 - 09:45 AHW27-03 Soil Loss and sediment yield assessment from 1974-2012 in the some west-coast river catchments, Penang Island Malaysia MOHD NAJIB, Sumayyah aimi
A. RAHAMAN, Zullyadini
MOHD NAJIB, Sumayyah aimi English
09:45 - 10:00 AHW27-04 Assessment of the impacts of abandoned cultivated land on material flux in hilly and mountainous watersheds SHIMIZU, Yuta
ONODERA, Shin-ichi
MATSUMORI, Kenji
SHIMIZU, Yuta English
10:00 - 10:15 AHW27-05 Climate change impacts on groundwater recharge on an agricultural island, western Japan, estimated by SWAT/Hydrus model JIN, Guangzhe
SHIMIZU, Yuta
ONODERA, Shin-ichi
other
JIN, Guangzhe English
10:15 - 10:30 AHW27-06 Seasonal variation of the stratified structure in agricultural reservoirs and its effect on the nutrient cycle OKUBO, Kenji
SAITO, Mitsuyo
FUNAOKA, Ryohei
other
OKUBO, Kenji English
10:30 - 10:45 AHW27-07 Water quality characteristics and the material circulation in Lake Issyk-kul and its catchment,in Kyrgyz SAITOH, Kei
KODERA, Koji
MAEMOKU, Hideaki
SAITOH, Kei English
Oral Presentation   May 24 AM2 (11:00-12:45) 301B                              to the top
11:00 - 11:15 AHW27-08 Sand grain producing and transport processes in downstream reaches of the dams-constructed Tenryu River, central Japan UTSUGAWA, Takako
SHIRAI, Masaaki
UTSUGAWA, Takako English
11:15 - 11:30 Invited
AHW27-09
Nitrogen issues induced by human activities: A big issue in Earth system beyond watersheds HAYASHI, Kentaro
EGUCHI, Sadao
ASADA, Kei
other
HAYASHI, Kentaro English
11:30 - 11:45 AHW27-10 Dissolved organic nitrogen dynamics in forested watersheds with different nitrogen inputs KOBAYASHI, Masahiro
ITOH, Yuko
SHINOMIYA, Yoshiki
KOBAYASHI, Masahiro English
11:45 - 12:00 AHW27-11 Atmospheric nitrogen deposition on a forest watershed in the Hokuriku district ITOH, Yuko
OGURA, Akira
TAKASE, Keiji
ITOH, Yuko English
12:00 - 12:15 AHW27-12 Simple method to estimate pollution loads from non-point sources and its applicability YOSHIKAWA, Seiko
MOCHIZUKI, Hidetoshi
TAKAHASHI, Hidehiro
YOSHIKAWA, Seiko English
12:15 - 12:30 AHW27-13 Spatial distribution of nitrogen load and its impact on coastal environment from bay area in Kyushu BAI, Jiahui
SHIMIZU, Yuta
ONODERA, Shin-ichi
other
BAI, Jiahui English
12:30 - 12:45 AHW27-14 Nitrification and Denitrification of Groundwater in Ryukyu Limestone Aquifer NAKANO, Takuji
YASUMOTO, Jun
HIJIKAWA, Kento
NAKANO, Takuji English
Oral Presentation   May 24 PM1 (14:15-16:00) 301B                              to the top
14:15 - 14:30 Invited
AHW27-15
Spatial distribution of arsenic in shallow alluvial aquifer in northwestern part of Bangladesh: Implication for arsenic REZA, Selim REZA, Selim English
14:30 - 14:45 AHW27-16 Seasonal change of the major and trace elements of Red river water, northern Vietnam. INOUE, Ryo
MASUDA, Harue
YONEZAWA, Go
other
INOUE, Ryo English
14:45 - 15:00 AHW27-17 Arsenic in river waters of the Hokusetsu Area of Osaka Prefecture - Distribution, origin and transport process EVEN, Emilie
MASUDA, Harue
SHIBATA, Takahiro
other
EVEN, Emilie English
15:00 - 15:15 AHW27-18 Cesium decrease with groundwater residence time in natural spring drinking water NAKAYA, Shinji
PHAN, Hoang minh ha
IWAI, Yoshiki
other
NAKAYA, Shinji English
15:15 - 15:30 AHW27-19 Groundwater dating in southern Hamadori region, Fukushima, Japan KASHIWAYA, Koki
MUTO, Yuta
KUBO, Taiki
other
KASHIWAYA, Koki English
15:30 - 15:45 AHW27-20 Active and Partial River-Groundwater Interaction and the Influence of Nutrient Cycle in the Asahi River Floodplain MARUYAMA, Yutaka
ONODERA, Shin-ichi
SAITO, Mitsuyo
other
MARUYAMA, Yutaka English
15:45 - 16:00 AHW27-21 Phosphate oxygen isotope analysis to study phosphorous cycling OKUDA, Noboru
CID, Abigail
TAYASU, Ichiro
other
OKUDA, Noboru English
Oral Presentation   May 24 PM2 (16:15-18:00) 301B                              to the top
16:15 - 16:30 AHW27-22 Last 10,000 years variation in phosphorus supply to a coastal region in a western Japan ONODERA, Shin-ichi
JIN, Guangzhe
TAKEUCHI, Toru
other
ONODERA, Shin-ichi English
16:30 - 16:45 AHW27-23 Bed load transport by floods based on the sedimentological analysis of river bed deposits sampled in Chikugo River INAZAKI, Tomio INAZAKI, Tomio English
16:45 - 17:00 AHW27-24 Seasonal variability of water hydrogen and oxygen isotopes of the Yangtze and East China Sea IRINO, Tomohisa
YOSHIKAWA, Hisayuki
NEMOTO, Kazuhiro
other
IRINO, Tomohisa English
17:00 - 17:15 AHW27-25 Evaluation of groundwater discharge in a seagrass meadow of coastal area SAITO, Mitsuyo
ONODERA, Shin-ichi
KOMORI, Asahi
other
SAITO, Mitsuyo English
17:15 - 17:30 AHW27-26 Estimation of nutrient load via to the sea effect of nutrient enrichment on calcification of hard coral YASUMOTO, Jun
YASUMOTO, Ko
HIROSE, Mina
other
YASUMOTO, Jun English
17:30 - 17:45 3-min talk in an oral session (AHW27-P01/AHW27-P02/AHW27-P03/AHW27-P04/AHW27-P05)
17:45 - 18:00 3-min talk in an oral session (AHW27-P06/AHW27-P09)


Presentation No Title Author Presenter Abstract
Poster Presentation   May 24  Core Time (18:15-19:30) Convention Hall                    to the top
AHW27-P01 Transportation and precipitation characteristics of toxic element in river and its bottom sediment in Asama-yama area ISHIKAWA, Mistunori
NAKAYA, Shinji
HAI, Chi
other
ISHIKAWA, Mistunori English
AHW27-P02 Modeling transportation of noxious trace elements in rivers by means of colloidal iron interaction HAI, Chi
NAKAYA, Shinji
ISHIKAWA, Mistunori
other
HAI, Chi English
AHW27-P03 The comparative study of watershed environment and material circulation -In case small basins of the Goto Islands- IKEGAMI, Ayaka
KODERA, Koji
IKEGAMI, Ayaka English
AHW27-P04 Estimation of the climate change effect on the long-term variation in river temperature in a snow-covered watershed MARUYAMA, Yutaka
ONODERA, Shin-ichi
KITAOKA, Koichi
other
MARUYAMA, Yutaka English
AHW27-P05 Evaluations of spatial distributions in groundwater recharge in an urban and suburban, Yamato river watershed ONODERA, Shin-ichi
SHIMIZU, Yuta
SAITO, Mitsuyo
other
ONODERA, Shin-ichi English
AHW27-P06 Effect of groundwater movement on nitrite variation and redox condition in groundwater ARITOMI, Daiki
ONODERA, Shin-ichi
SAITO, Mitsuyo
other
ARITOMI, Daiki English
AHW27-P07 Factors controling elevated fluoride concentrations in groundwaters at the western part of Kumamoto area, Japan HOSSAIN, Shahadat
HOSONO, Takahiro
IDE, Kiyoshi
other
HOSSAIN, Shahadat English
AHW27-P08 Monitoring Radioactive Cs Concentration in a Small Agricultural Pond KUBOTA, Tomijiro
SHIN, Moono
HAMADA, Koji
other
KUBOTA, Tomijiro English
Invited
AHW27-P09
Estimation for migration routes of coastal flatfish juveniles using a stable isotope analysis HAMAOKA, Hideki
HORI, Masakazu
ISHII, Mitsuhiro
HAMAOKA, Hideki English