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E. Ichion · SciRah

Researcher profile · Semantic Scholar

E. Ichion

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E. Ichion — researcher profile on SciRah

h-index: 5
Works: 39
Citations: 222

Most-cited papers

Extent and Severity of Groundwater Arsenic Contamination in Bangladesh
M. Fazal, T. Kawachi, E. Ichion
200194 citations
Semantic Scholar
Validity of the Latest Research Findings on Causes of Groundwater Arsenic Contamination in Bangladesh
M. Fazal, T. Kawachi, E. Ichion
200161 citations
Semantic Scholar
Influence of topography and forest characteristics on snow distributions in a forested catchment
Y. Fujihara, K. Takase, Shunsuke Chono, E. Ichion +2 more
201718 citations
Semantic Scholar
Controlling wasteloads from point and nonpoint sources to river system by GIS-aided Epsilon Robust Optimization model
S. Maeda, T. Kawachi, K. Unami, Junichiro Takeuchi +1 more
201013 citations Open access
Semantic Scholar
Distribution and Habitat of Three Species of Riparian Tiger Beetle in the Tedori River System of Japan
A. Satoh, T. Uéda, E. Ichion, M. Hori
200611 citations
Semantic Scholar
Impacts of sediment transported downstream from the 2015 deep‐seated landslide in Mt. Hakusan, Japan
P. Thapa, H. Daimaru, E. Ichion, Seiji Yanai
2024Earth Surface Processes and Landforms4 citations
Semantic Scholar
Factors that Affect Arctic Lampreys’ Ascent Behavior on Fishway Weirs
Hiroaki Arakawa, E. Ichion, M. Nakano, S. Yanai
2019Journal of Rainwater Catchment Systems4 citations Open access
Semantic Scholar
Methods to Identify Non-Point Contaminant Flux to Groundwater : Comparison of Properties of ANN, LGA and IGA methods
K. Hiramatsu, E. Ichion, T. Kawachi, Junichiro Takeuchi
20013 citations Open access
Semantic Scholar
Computational model for upstream migration of Ayu (Plecoglossus altivelis) in an agricultural canal equipped with hydraulic drops and tilting weirs
M. Fujihara, Kanaru Watanabe, Hidekazu Yoshioka, E. Ichion +2 more
2025Paddy and Water Environment2 citations
Semantic Scholar
Impacts of High-Concentration Turbid Water on the Groundwater Environment of the Tedori River Alluvial Fan in Japan
Y. Fujihara, Kento Otani, Keiji Takase, Shunsuke Chono +1 more
2024Water2 citations Open access
Semantic Scholar
Designs of Sloped-weir Fishways with V-shaped Notches for Freshwater Fishes Distributed in Agricultural Ditches
E. Ichion, M. Nakano, Kenji Tanaka, Shunsuke Chono +1 more
2019Journal of Rainwater Catchment Systems2 citations Open access
Semantic Scholar
Food web structure in an agricultural drainage channel through an urbanized zone in Japan
K. Hiramatsu, K. Yonebayashi, E. Ichion, S. Nishimura +1 more
2013Paddy and Water Environment2 citations
Semantic Scholar
Impact of Drainage Channel Improvement Works on Fish Biota
K. Hiramatsu, S. Nishimura, H. Shimizu, Y. Nakane +1 more
20112 citations
Semantic Scholar
Ascent Behaviors of Nine-spined Sticklebacks in Orifices and on Overflow Weirs of Fishways
K. Yamashita, M. Nakano, Shunsuke Chono, Y. Fujihara +1 more
2020Journal of Rainwater Catchment Systems1 citations Open access
Semantic Scholar
Factors that Affect Ascending Rate in Weir of Upstream-Inclined Plank Weir Fishway
E. Ichion, Kyohei Maeda, Shuhei Yamamoto, Shuhei Nakano +2 more
20151 citations Open access
Semantic Scholar
Upstream Migration and Distribution of Freshwater Fishes in an Agricultural Canal Flowing into the Sea
E. Ichion, T. Noto, Kunihiko Yamamoto, Shunsuke Chono +1 more
20131 citations Open access
Semantic Scholar
SOCIO-PHYSICAL ENVIRONMENTS AND ALGAE/WATER QUALITY PROPERTIES OF IRRIGATION PONDS : CASE STUDY IN MINAKUCHI AND OTSU, JAPAN
K. Hiramatsu, C. Yanagihara, E. Ichion
20051 citations
Semantic Scholar
A Computational Model for Upstream Migration of Ayu (Plecoglossus altivelis) in an Agricultural Canal Considering Tilting Weir Conditions
M. Fujihara, Kanaru Watanabe, E. Ichion, Shunsuke Chono +2 more
2026IAHR APD Congress0 citations
Semantic Scholar
Characteristics of Groundwater Level Fluctuations in an Alluvial Fan and Changes in Paddy Field Percolations due to High-turbidity Water
Kento Otani, Y. Fujihara, Keiji Takase, Shunsuke Chono +1 more
2023Journal of Rainwater Catchment Systems0 citations Open access
Semantic Scholar
Snow Accumulation and Melt in Open and Forest Areas in a Snowy Temperate Region of Japan
T. Hirata, Y. Fujihara, K. Takase, E. Ichion +1 more
2021Journal of Rainwater Catchment Systems0 citations Open access
Semantic Scholar
Meta-analysis of Regional Characteristics on Differences of Snow Disappearance Dates Between Open and Forest Areas
T. Hirata, Y. Fujihara, K. Takase, E. Ichion +1 more
20210 citations Open access
Semantic Scholar
Influence on Fish Ascent Rate of Designs and Numbers of Weirs for Sloped Weir Fishways with V-shaped Notches
E. Ichion, M. Nakano, Kenji Tanaka, Shunsuke Chono +1 more
2020Journal of Rainwater Catchment Systems0 citations Open access
Semantic Scholar
Aquatic Fauna in Biotopes Established in Agricultural and Rural Development Projects in Ishikawa, Japan
Noriko Kusamitsu, E. Ichion, M. Nakano, T. Uéda
20170 citations Open access
Semantic Scholar
Examination of the Food Webs in Irrigation and Drainage Canals on an Alluvial Fan Using Carbon and Nitrogen Stable Isotope Ratios
Hiroaki Yamabuki, E. Ichion, K. Hiramatsu, Shunsuke Chono +1 more
20160 citations Open access
Semantic Scholar
Building of HSI Model for the Freshwater Type of Nine-Spined Stickleback ( Pungitius sp.1) in the Oko River Basin, Ishikawa, Japan
N. Kodani, E. Ichion, Shunsuke Chono, T. Izumi +1 more
20160 citations Open access
Semantic Scholar
Monitoring of Pool and Weir Fishway with Orifices for Freshwater Type of Nine-Spined Stickleback
E. Ichion, Kyohei Maeda, Y. Fujihara, Shunsuke Chono +1 more
20150 citations Open access
Semantic Scholar
Changes and Challenges of Environment-conscious Construction Methods for the Conservation of Biodiversity in Land Consolidation Projects: -A Case Study in Ishikawa, Japan -
Noriko Kusamitsu, E. Ichion, T. Uéda
20150 citations Open access
Semantic Scholar
Food web structure in an agricultural drainage channel through an urbanized zone in Japan
K. Hiramatsu, K. Yonebayashi, E. Ichion, Shinichi Nishimura +1 more
2013Paddy and Water Environment0 citations
Semantic Scholar
Development of Small-Scale Fishway for Amur Stickleback by Hydraulic Model Tests
E. Ichion, T. Noto, K. Hiramatsu, Shunsuke Chono +1 more
20130 citations Open access
Semantic Scholar
Distribution of Kitanomedaka (Oryzias sakaizumii) around Kahoku-gata and the Habitat Characteristics During the Irrigation Transient Period
E. Ichion, T. Uéda, K. Kitamura, Shunsuke Chono +1 more
20130 citations Open access
Semantic Scholar
Allowable Salinity and the Growth of Rice Plants under Increasing Surface Water Salinity Concentrations on Paddy Fields
K. Kitamura, E. Ichion, Masaharu Ohkado, I. Kita +1 more
20080 citations Open access
Semantic Scholar
Effects of Increased Salinity in Irrigation Water on the Growth of Rice Plants
K. Kitamura, E. Ichion, Masaharu Ohkado, S. Oke +1 more
20040 citations
Semantic Scholar
Identification of Non-Point Groundwater Contamination Sources with Simulation and Optimization Methods
E. Ichion
20030 citations
Semantic Scholar
Allowable Limit of Saline Concentration in Irrigation Water for Secure Growth of Rice Plant
K. Kitamura, I. Kita, E. Ichion, S. Oke +1 more
20020 citations Open access
Semantic Scholar
Optimal design of pipeline network system using GA [Genetic Algorism]
K. Hiramatsu, T. Kawachi, E. Ichion
20010 citations
Semantic Scholar
A Modified Side-View Model for Hydro-Thermal Analysis in Man-made Reservoirs
K. Hiramatsu, T. Kawachi, E. Ichion, Y. Nada
19990 citations
Semantic Scholar
Determination of Well Efficiency Using Genetic Algorithm
M. Fazal, T. Kawachi, K. Hiramatsu, E. Ichion
19980 citations Open access
Semantic Scholar
Estimation of Aquifer Transmissivity and Storage Coefficient by Applying Genetic Algorithm to Theis Model
M. Fazal, K. Hiramatsu, T. Kawachi, E. Ichion
19980 citations
Semantic Scholar
ANN And GA Methods To Identify The Non-point Contamination Flux To Groundwater
K.Hiramatsu, E. Ichion, T. Kawachi, Junichiro Takeuchi
19700 citations
Semantic Scholar

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Shunsuke Chono×17
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Y. Fujihara×10
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K. Hiramatsu×10
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T. Kawachi×9
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T. Uéda — researcher profile on SciRah

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M. Nakano — researcher profile on SciRah

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K. Kitamura — researcher profile on SciRah

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I. Kita — researcher profile on SciRah

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K. Takase — researcher profile on SciRah

Kenji Tanaka×3

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Junichiro Takeuchi×3

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