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J. Yasumoto · SciRah

Researcher profile · Semantic Scholar

J. Yasumoto

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J. Yasumoto — researcher profile on SciRah

h-index: 9
Works: 52
Citations: 213

Most-cited papers

Submarine groundwater discharge and seawater circulation in a subterranean estuary beneath a tidal flat
S. Nakada, J. Yasumoto, M. Taniguchi, T. Ishitobi
201130 citations
Semantic Scholar
Biogenic Polyamines Capture CO2 and Accelerate Extracellular Bacterial CaCO3 Formation
Ko Yasumoto, Mina Yasumoto-Hirose, J. Yasumoto, Ryo Murata +7 more
2014Marine Biotechnology27 citations
Semantic Scholar
Effective use of farmland soil samples for N and O isotopic source fingerprinting of groundwater nitrate contamination in the subsurface dammed limestone aquifer, Southern Okinawa Island, Japan
Oktanius Richard Hermawan, T. Hosono, J. Yasumoto, Ko Yasumoto +7 more
2023Journal of Hydrology20 citations Open access
Semantic Scholar
Effect of groundwater residence time on geogenic fluoride release into groundwater in the Mt. Meru slope area, Tanzania, the Great Rift Valley, East Africa.
Shinji Nakaya, Ryogo Takada, J. Yasumoto, H. Masuda +4 more
2022Journal of Contaminant Hydrology19 citations Open access
Semantic Scholar
Phosphate bound to calcareous sediments hampers skeletal development of juvenile coral
M. Iijima, J. Yasumoto, A. Iguchi, K. Koiso +13 more
2021Royal Society Open Science15 citations Open access
Semantic Scholar
Atmospheric CO2 captured by biogenic polyamines is transferred as a possible substrate to Rubisco for the carboxylation reaction
Ko Yasumoto, Tsuyoshi Sakata, J. Yasumoto, Mina Yasumoto-Hirose +5 more
2018Scientific Reports15 citations Open access
Semantic Scholar
Phosphate Enrichment Hampers Development of Juvenile Acropora digitifera Coral by Inhibiting Skeleton Formation
M. Iijima, Ko Yasumoto, J. Yasumoto, Mina Yasumoto-Hirose +7 more
2019Marine Biotechnology14 citations
Semantic Scholar
Hydrochemical behaviour of an underground dammed limestone aquifer in the subtropics
S. Nakaya, J. Yasumoto, P. Ha, H. Aoki +3 more
2018Hydrological Processes11 citations
Semantic Scholar
Metagenomic analysis of the microbial communities and associated network of nitrogen metabolism genes in the Ryukyu limestone aquifer
Rio Maruyama, Ko Yasumoto, Nanami Mizusawa, Mariko Iijima +9 more
2024Scientific Reports10 citations Open access
Semantic Scholar
Mechanism of denitrification in subsurface-dammed Ryukyu limestone aquifer, southern Okinawa Island, Japan.
Oktanius Richard Hermawan, Takahiro Hosono, J. Yasumoto, Ko Yasumoto +7 more
2023Science of the Total Environment9 citations Open access
Semantic Scholar
Evaluation of recharge areas of Arusha Aquifer, Northern Tanzania: application of water isotope tracers
Innocent Lugodisha, H. Komakech, S. Nakaya, Ryogo Takada +2 more
2020Hydrology Research8 citations Open access
Semantic Scholar
Visualisation of Phosphate in Subcalicoblastic Extracellular Calcifying Medium and on a Skeleton of Coral by Using a Novel Probe, Fluorescein-4-Isothiocyanate-Labelled Alendronic Acid
M. Iijima, J. Yasumoto, K. Mori-Yasumoto, Mina Yasumoto-Hirose +6 more
2022Marine Biotechnology5 citations
Semantic Scholar
Application of Recovered Strength in Stability Analysis of Reactivated Landslide, Xuechengzhen, China
Shinya Nakamura, S. Gibo, J. Yasumoto, S. Kimura +1 more
20105 citations
Semantic Scholar
Degradation of subsurface environment due to human activities and climate variability in Asian cities
M. Taniguchi, J. Shimada, Y. Fukuda, M. Yamano +8 more
20094 citations
Semantic Scholar
Geochemical processes and their modelling at the fresh and salt water mixing zone
K. Jinno, T. Hosokawa, K. Akagi, Y. Hiroshiro +1 more
20083 citations
Semantic Scholar
An assessment of small island hydrological research activity conducted in the Oceania Region
Chris Leong, Maletina Solomone, R. Shinjo, Daiki Tomojiri +3 more
2023Hydrological Sciences Journal2 citations
Semantic Scholar
MULTIVARIATE STATISTICAL CHARACTERIZATION OF GROUNDWATER QUALITY IN LIMESTONE AQUIFER, OKINAWA, JAPAN
J. Yasumoto, Kento Hijikawa, F. Nakaema, Yasuhiro Towata +1 more
20132 citations Open access
Semantic Scholar
Estimation of groundwater discharge to the sea using a distributed recharge model
Mamoru Katsuki, J. Yasumoto, A. Tsutsumi, Y. Hiroshiro +1 more
20092 citations
Semantic Scholar
Nutrient inputs through submarine groundwater discharge to Ariake Bay, Kyushu Island, Japan.
J. Yasumoto, Mamoru Katsuki, Hidetomo Takaoka, Y. Hiroshiro +1 more
20072 citations
Semantic Scholar
Relation between the depth of saltwater/freshwater interface estimated by Wenne r method and the electric conductivity of groundwater
K. Ohtoshi, J. Yasumoto, T. Fujiwara
20062 citations
Semantic Scholar
Development of Thick-Core Substrate Material for Cutting-Edge IC Packaging
Tomokazu Muguruma, Tomin Shin, Masafumi Honma, H. Saito +8 more
2024Electronic Components and Technology Conference1 citations
Semantic Scholar
Effect of submarine groundwater discharge containing phosphate on coral calcification
J. Yasumoto, Ko Yasumoto, M. Iijima, M. Nozaki +2 more
20171 citations
Semantic Scholar
Microbial community analysis of groundwater related to the denitrification in Ryukyu limestone aquifer
J. Yasumoto, Mina Yasumoto-Hirose, Tsuyoshi Kudeken, Y. Miyagi +5 more
20151 citations Open access
Semantic Scholar
REGIONAL GROUNDWATER FLOW MODEL IN THE RYUKYU LIMESTONE AQUIFER
J. Yasumoto, M. Abe, T. Nakano
20151 citations Open access
Semantic Scholar
Evaluation of submarine groundwater discharge in coastal aquifers at Osaka Bay, Japan by numerical simulation
J. Yasumoto, K. Jinno, S. Onodera, T. Ishitobi +1 more
20081 citations
Semantic Scholar
ESTIMATION OF NUTRIENT INPUTS THROUGH SUBMARINE GROUNDWATER DISCHARGE TO THE ARIAKE BAY AREA -OFF THE OURA COAST, TARA-TOWN IN SAGA-
J. Yasumoto, Y. Hiroshiro, Hidetomo Takaoka, Hisashi Furuichi +2 more
20071 citations Open access
Semantic Scholar
Study on Characteristics and Design, Operational Consideration on Nitrogen Removal in Rural Sewerage Facilities with Intermittent Aerobic Suspended-Growth Processes
T. Nakano, J. Yasumoto
20061 citations
Semantic Scholar
Effects of tidal river on the temporal variation of saltwater intrusion in a coastal aq uifer
J. Yasumoto, Yohsuke Shiba, T. Fujiwara, K. Ohtoshi
20041 citations Open access
Semantic Scholar
Simulation of submarine groundwater discharge to Osaka Bay
J. Yasumoto, Shinji Nakaya, Satoshi Nakada, Masahiro Takahashi +4 more
1 citations
Semantic Scholar
Quantitative assessment of denitrification rates at the freshwater-saltwater interface of a limestone island based on isotopic tracers and mass balance calculation.
Takahiro Hosono, Takatomo Ikehara, J. Yasumoto, Yasuyuki Ueji +5 more
2026Water Research0 citations
Semantic Scholar
Groundwater and ecosystems
M. Saito, J. Yasumoto, Ayumi Sugiyama
2020Journal of Groundwater Hydrology0 citations Open access
Semantic Scholar
Effect of polyamine transporter inhibitor on the pH increase in calcifying fluids of juvenile coral polyps possibly involved in calcification processes
Ko Yasumoto, A. Kubota, J. Yasumoto, K. Mori-Yasumoto +5 more
20190 citations
Semantic Scholar
Water Source Zones and Hydrochemical Properties of Fluoride Water in Mt. Meru Watershed, Tanzania
S. Nakaya, Ryogo Takada, J. Yasumoto, J. Yoshitani +4 more
20190 citations
Semantic Scholar
Mechanisms involved in calcium carbonate precipitation by marine microorganisms
K. Mori-Yasumoto, J. Yasumoto, M. Yasumoto, M. Jimbo +1 more
20190 citations
Semantic Scholar
Dynamics of phosphate species in soil and groundwater in coastal limestone area, Okinawa, Japan
J. Yasumoto, M. Nozaki, Ko Yasumoto, M. Yasumoto +4 more
20190 citations
Semantic Scholar
Classification of Groundwater Quality using Self-Organizing Map (SOM) in Miyako Island, Okinawa, Japan
J. Yasumoto, K. Nakagawa, M. Nozaki, B. Razafindrabe +3 more
20180 citations
Semantic Scholar
Phosphorus in groundwater discharge to the ocean – A potential source for coral reef degradation
J. Yasumoto, M. Nozaki, Ko Yasumoto, M. Hirose +1 more
20170 citations
Semantic Scholar
Variation of nitrite reductase gene nirS in denitrification process
J. Yasumoto, Ryogo Takada, M. Hirose, T. Hosono +1 more
20160 citations
Semantic Scholar
Spatiotemporal distribution of areas of interest appeared in JAGH articles which include information on the local groundwater
M. Aichi, Masayuki Ebihara, T. Tsuchihara, K. Nakagawa +2 more
20160 citations Open access
Semantic Scholar
Estimation of nutrient load via to the sea effect of nutrient enrichment on calcification of hard coral
J. Yasumoto, Ko Yasumoto, M. Hirose, Kazuki Nakamoto +1 more
20150 citations
Semantic Scholar
The application of regional groundwater flow model to the underground dam in the ryukyu limestone aquifer
M. Abe, K. Hata, J. Yasumoto, T. Nakano
20150 citations
Semantic Scholar
Nitrification and Denitrification of Groundwater in Ryukyu Limestone Aquifer
T. Nakano, J. Yasumoto, Kento Hijikawa
20150 citations
Semantic Scholar
Longtime behavior (< 50 yr) of Groundwater Quality with Dissolution of a Ryukyu-limestone Aquifer in Okinawa Island
S. Nakaya, J. Yasumoto, Hang Min, H. Aoki +1 more
20140 citations
Semantic Scholar
Use of microbial analysis to evaluate denitrification in the karstic aquifer of Okinawa, Japan
J. Yasumoto
20140 citations
Semantic Scholar
Biogenic Polyamines Capture CO2 and Accelerate Extracellular Bacterial CaCO3 Formation
Ko Yasumoto, Mina Yasumoto-Hirose, J. Yasumoto, Ryo Murata +7 more
2014Marine Biotechnology0 citations
Semantic Scholar
Underground dams for irrigation supplies in coastal limestone aquifer, Okinawa, Japan
J. Yasumoto, T. Nakano, N. Nawa
20110 citations
Semantic Scholar
CHARACTERISTIC OF NUTRIENT TRANSPORT THROUGH SUBMARINE GROUNDWATER DISCHARGE TO VOLCANIC ROCK AREA ALONG THE ARIAKE BAY
J. Yasumoto, Y. Hiroshiro, Hirotsugu Suemasu, Hidetomo Takaoka +1 more
20110 citations Open access
Semantic Scholar
26. Nutrient Inputs Through Submarine Groundwater Discharge to Ariake Bay, Kyushu Island, Japan
J. Yasumoto, Mamoru Katsuki, Hidetomo Takaoka, Y. Hiroshiro +1 more
20070 citations
Semantic Scholar
VARIATIONS OF SALT WATER INTRUSION IN A UNCONFINED AQUIFER NEAR THE TIDAL RIVER
J. Yasumoto, Satoshi Kamiaraiso, Reiko Muguruma, T. Fujiwara +1 more
20060 citations Open access
Semantic Scholar
Evaluation of submarine groundwater discharge in coastal aquifers at Osaka Bay, Japan
J. Yasumoto
0 citations
Semantic Scholar

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Ko Yasumoto×15
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Ko Yasumoto — researcher profile on SciRah
Mina Yasumoto-Hirose×8
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Mina Yasumoto-Hirose — researcher profile on SciRah
M. Jimbo×8
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M. Jimbo — researcher profile on SciRah
M. Iijima×8
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M. Iijima — researcher profile on SciRah

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Ryogo Takada — researcher profile on SciRah

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R. Shinjo — researcher profile on SciRah

K. Mori-Yasumoto×7

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T. Nakano — researcher profile on SciRah

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S. Watabe — researcher profile on SciRah

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S. Nakaya — researcher profile on SciRah

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K. Jinno — researcher profile on SciRah

Y. Hiroshiro×6

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Y. Hiroshiro — researcher profile on SciRah