Shinichi Onodera

Last Updated :2025/07/07

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
Web Site
https://mtcatwg.hiroshima-u.ac.jp/
E-mail
sonoderahiroshima-u.ac.jp
Self-introduction
Water and material cycles under human impacts such as urbanization and agricultural activity, climate change and natural disaster are evaluated, and healthy cycles using recycling and offset systems are being produces in watersheds. These researches, conducted on Osaka, and Jakarta mega-cities, Asian and Brazilian agricultural lands etc. are contributing to sustainable uses of water and material and environmental conservation. Approaches.

Basic Information

Academic Degrees

  • Doctor of Science, Chiba University
  • Master of Science, Chiba University

Research Fields

  • Environmental science;Sustainable and environmental system development;Design and evaluation of sustainable and environmental conscious system
  • Environmental science;Sustainable and environmental system development;Environmental and ecological symbiosis
  • Environmental science;Environmental analyses and evaluation;Environmental dynamic analysis
  • Environmental science;Environmental analyses and evaluation;Environmental impact assessment
  • Environmental science;Environmental conservation;Environmental risk control and evaluation
  • Complex systems;Geography;Geography

Research Keywords

  • runoff|pollution
  • watershed
  • watershed
  • metal
  • cycle
  • water
  • acidification
  • hydrogeomorphology mountains
  • Nutrient

Educational Activity

Course in Charge

  1. 2025, Liberal Arts Education Program1, 3Term, Mass cycle and global environment
  2. 2025, Liberal Arts Education Program1, 2Term, Introduction of Natural Environmental Science in Earth Surface
  3. 2025, Liberal Arts Education Program1, 3Term, Introduction to Water and Material Cycle
  4. 2025, Liberal Arts Education Program1, Second Semester, Introduction to Earth Science
  5. 2025, Undergraduate Education, 1Term, Natural Sciences of Life and Environment
  6. 2025, Undergraduate Education, 3Term, Laboratory Course in Natural Environmental Sciences A
  7. 2025, Undergraduate Education, 3Term, Practical Methods in Natural Environmental SciencesA
  8. 2025, Undergraduate Education, 1Term, Quarternary Environment Science
  9. 2025, Undergraduate Education, 1Term, Laboratory Course in Natural Environmental Sciences B
  10. 2025, Undergraduate Education, 1Term, Practical Methods in Natural Environmental SciencesB
  11. 2025, Undergraduate Education, 2Term, Laboratory Course in Natural Environmental Sciences C
  12. 2025, Undergraduate Education, 2Term, Practical Methods in Natural Environmental SciencesC
  13. 2025, Undergraduate Education, 1Term, Environmental Science in Catchment Areas
  14. 2025, Graduate Education (Doctoral Program) , Year, Special Study of Advanced Science and Engineering Transdisciplinary Science and Engineering(April 2025 Doctoral Students)
  15. 2025, Graduate Education (Master's Program) , First Semester, Special Exercises of Advanced Science and Engineering Transdisciplinary Science and Engineering A
  16. 2025, Graduate Education (Master's Program) , 3Term, Transdisciplinary Science and Engineering Program Common Subjects 3 (Resilient Development)
  17. 2025, Graduate Education (Master's Program) , 2Term, Dynamics of Earth Surface Material Cycle

Research Activities

Academic Papers

  1. Global subterranean estuaries modify groundwater nutrient loading to the ocean, Limnology and Oceanography Letters, 9(4), 411-422, 202408
  2. Phosphate oxygen isotope insights into the coupled distribution of phosphorus, iron, and manganese in lake sediments, CHEMICAL GEOLOGY, 683, 20250620
    Link to Paper Search Results by DOI
  3. UAV visual imagery-based evaluation of blue carbon as seagrass beds on a tidal flat scale, REMOTE SENSING APPLICATIONS-SOCIETY AND ENVIRONMENT, 37, 202501
    Link to Paper Search Results by DOI
  4. Assessing the Impact of Urbanization and Climate Change on Hydrological Processes in a Suburban Catchment, ENVIRONMENTS, 11(10), 202410
    Link to Paper Search Results by DOI
  5. Phosphorus Cycling in Intertidal Zones with Submarine Groundwater Discharge: Insights from Time-Integrated Phosphate Oxygen Isotope Analyses through Passive Sampling, ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS, 11(10), 1040-1045, 20240922
    Link to Paper Search Results by DOI
  6. Environmental DNA Reveals the Impact of Submarine Groundwater Discharge on the Spatial Variability of Coastal Fish Diversity, BIOLOGY-BASEL, 13(8), 202408
    Link to Paper Search Results by DOI
  7. Phosphorus speciation in coastal sediment of Osaka Bay: relation to anthropogenic phosphorus loading, ENVIRONMENTAL RESEARCH LETTERS, 19(9), 20240901
    Link to Paper Search Results by DOI
  8. Slope Gradient Effects on Sediment Yield of Different Land Cover and Soil Types, WATER, 16(10), 202405
    Link to Paper Search Results by DOI
  9. Spatiotemporal shallow and deep groundwater dynamics in a forested mountain catchment with diverse slope gradients, western Japan, GROUNDWATER FOR SUSTAINABLE DEVELOPMENT, 25, 202405
    Link to Paper Search Results by DOI
  10. Evaluation of the Effects of Environmental Factors on Seasonal Variations in Fish Diversity on a Coastal Island in Western Japan, ENVIRONMENTS, 11(3), 202403
    Link to Paper Search Results by DOI
  11. Evaluation of Phosphorus Enrichment in Groundwater by Legacy Phosphorus in Orchard Soils with High Phosphorus Adsorption Capacity Using Phosphate Oxygen Isotope Analysis, ENVIRONMENTAL SCIENCE & TECHNOLOGY, 58(12), 5372-5382, 20240315
    Link to Paper Search Results by DOI
  12. Assessment of nitrogen budget in detailed spatial pattern using high precision modeling approach with constructed accurate agricultural behavior, SCIENCE OF THE TOTAL ENVIRONMENT, 912, 20240220
    Link to Paper Search Results by DOI
  13. Spatial and Temporal Variations and Risk Assessment of Heavy Metal Fractions in Sediments of the Pearl River Estuary, Southern China, ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 84(3), 389-399, 202304
    Link to Paper Search Results by DOI
  14. Spatial and temporal dynamics and fluxes estimation of manganese fractions in sediments from the Pearl River Estuary, southern China, MARINE POLLUTION BULLETIN, 197, 202312
    Link to Paper Search Results by DOI
  15. Groundwater Dynamics near the Saltwater-Freshwater Interface in an Island of Seto Inland Sea, WATER, 15(7), 202304
    Link to Paper Search Results by DOI
  16. A new method for phosphate purification for oxygen isotope ratio analysis in freshwater and soil extracts using solid-phase extraction with zirconium-loaded resin, Rapid Communications in Mass Spectrometry, 36(22), 20221130
  17. A new sampling method with zirconium-loaded resin for phosphate oxygen isotope analysis in oligotrophic freshwater systems, RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 36(22), 20221130
    Link to Paper Search Results by DOI
  18. Assessment of long-term phosphorus budget changes influenced by anthropogenic factors in a coastal catchment of Osaka Bay, SCIENCE OF THE TOTAL ENVIRONMENT, 843, 20221015
  19. Nitrate Contamination in Groundwater: Evaluating the Effects of Demographic Aging and Depopulation in an Island with Intensive Citrus Cultivation, Water, 14(14), 20220721
  20. Effects of forest growth in different vegetation communities on forest catchment water balance, SCIENCE OF THE TOTAL ENVIRONMENT, 809, 20220225
  21. Evaluation of nitrogen loading in the last 80 years in an urbanized Asian coastal catchment through the reconstruction of severe contamination period, ENVIRONMENTAL RESEARCH LETTERS, 17(1), 202201
    Link to Paper Search Results by DOI
  22. A Conflict between the Legacy of Eutrophication and Cultural Oligotrophication in Hiroshima Bay, Oceans, 2, 546-565, 20210816
  23. Long-term variations in water balance by increase in percent imperviousness of urban regions, JOURNAL OF HYDROLOGY, 602, 20210814
  24. Estimation of Phosphorus Transport Influenced by Climate Change in a Rice Paddy Catchment Using SWAT, INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH, 15(4), 759-772, 20210629
  25. Assessment of Submarine Groundwater Discharge (SGD) as a Source of Nutrient at Jakarta Bay, Indonesia, IOP Conference Series: Earth and Environmental Science, 789(1), 20210628
  26. IMPACT OF CITRUS AGRICULTURE ON THE QUALITY OF WATER RESOURCE IN A SMALL STEEP ISLAND, SETO INLAND SEA, JAPAN, INTERNATIONAL JOURNAL OF GEOMATE, 20(82), 109-114, 20210308
  27. Vulnerability of groundwater to iron and manganese contamination in the coastal alluvial plain of a developing Indonesian city, SN APPLIED SCIENCES, 3(4), 20210302
    Link to Paper Search Results by DOI
  28. SPATIAL DISTRIBUTIONS IN GROUNDWATER DISCHARGE ON VARIOUS TIDAL FLATS IN A SMALL AND STEEP ISLAND, WESTERN JAPAN, INTERNATIONAL JOURNAL OF GEOMATE, 20(81), 66-71, 20210213
  29. Species and potential sources of phosphorus in groundwater in and around Mataram City, Lombok Island, Indonesia, SN APPLIED SCIENCES, 3(1), 20210107
    Link to Paper Search Results by DOI
  30. Potential Sources of Ammonium-Nitrogen in the Coastal Groundwater Determined from a Combined Analysis of Nitrogen Isotope, Biological and Geological Parameters, and Land Use, WATER, 13(1), 20201225
  31. Material transport and cycle in watersheds: toward the interdisciplinary collaboration between limnology and the other research disciplines, LIMNOLOGY, 21(3), 427-428, 20200718
  32. Phosphorus cycling in watersheds: from limnology to environmental science, Limnology, 21(3), 327-328, 20200718
  33. The impact of land use and climate change on surface runoff and groundwater in Cimanuk watershed, Indonesia, LIMNOLOGY, 21(3), 487-498, 20200626
  34. Sediment phosphorus cycling in a nutrient-rich embayment in relation to sediment phosphorus pool and release, LIMNOLOGY, 21(3), 415-425, 20200613
  35. Effect of in-stream impoundment on water quality of a suburban stream, LIMNOLOGY, 21(3), 393-402, 20200424
  36. Pb-210 dating to investigate the historical variations and identification of different sources of heavy metal pollution in sediments of the Pearl River Estuary, Southern China, MARINE POLLUTION BULLETIN, 150, 20191025
  37. Evaluation of the spatial distribution of submarine groundwater discharge in a small island scale using the Rn-222 tracer method and comparative modeling, MARINE CHEMISTRY, 209, 25-35, 20190220
    Link to Paper Search Results by DOI
  38. Nitrogen dynamics in a highly urbanized coastal area of western Japan: impact of sewage-derived loads, PROGRESS IN EARTH AND PLANETARY SCIENCE, 5, 20180320
    Link to Paper Search Results by DOI
  39. Vertical distribution of sediment phosphorus in Lake Hachirogata related to the effect of land reclamation on phosphorus accumulation, ENVIRONMENTAL TECHNOLOGY, 37(4), 486-494, 20160216
    Link to Paper Search Results by DOI
  40. Impact analysis of the decline of agricultural land-use on flood risk and material flux in hilly and mountainous watersheds, Proceedings of the International Association of Hydrological Sciences (PIAHS), 370, 39-44, 20150611
  41. Formation process of the Holocene clay layer in a coastal alluvial plain of an enclosed sea: case study of the Okayama Plain, JAHS, 44(3), 161-177, 20140725
  42. Effects of dam construction on sediment phosphorus in a semi-enclosed bay of the Seto Inland Sea, Japan, ESTUARINE COASTAL AND SHELF SCIENCE, 135, 191-200, 20131220
    Link to Paper Search Results by DOI
  43. Effect of climate change on flood events as major driver of nutrient discharge from a suburban watershed, western Japan, IAHS Publication, 359, 38－43, 20130701
  44. Effects of residence time and nutrient load on eutrophic conditions and phytoplankton variations in agricultural reservoirs, IAHS Publication, 361, 197-203, 20130701
  45. Nutrient transport and surface water-groundwater interactions in the tidal zone of the Yamato River, Japan, IAHS Publication, 361, 204-211, 20130701
  46. The effect of small impoundments on nutrient transport in a suburban watershed, IAHS Publication, 363, 172-177, 20130701
  47. Seasonal variation of the 222Rn concentration in the central part of the Seto Inland Sea, Japan, Interdisciplinary Studies on Environmental Chemistry, 6, 339-344, 20120301
  48. Spatial variation of submarine groundwater discharge (SGD) in the central part of Seto Inland Sea, Japan, Interdisciplinary Studies on Environmental Chemistry, 5, 117-123, 20111201
  49. Tracing a confined groundwater flow system under the pressure of excessive groundwater use in the Lower Central Plain, Thailand, Hydrological Processes, 25, 2654-2664, 20111201
  50. Transport and transformation of chemical components in the groundwater flow system of Jakarta metropolitan area, Riset Geologi dan Pertambangan, 21, 1-5, 20111201
  51. Interaction between river and groundwater in Jakarta megacity, coastal alluvial plain, Indonesia, IAHS Pblication, 345, 151-155, 20110701
  52. Nutrient exchange between surface water and subsurface water in ponded shallow reservoir of a suburban river catchment, IAHS Publication, 345, 37-41, 20110701
  53. Effect of Climate Change on Nutrient Discharge in a Coastal Area, Western Japan, IAHS Publication, 348, 172-177, 20110701
  54. Reconstruction of 100 years variation in phosphorus load using the sediment profile of an artificial lake in western Japan, IAHS Publication, 348, 45-50, 20110701
  55. Hydrogeological constraint on nitrate and arsenic contamination in Asian metropolitan groundwater, Hydrological Processes, 25, 2742-2754, 20110601
  56. Multiple isotope (H, O, N, S and Sr) approach elucidates complex pollution causes in the shallow groundwaters of the Taipei urban area, JOURNAL OF HYDROLOGY, 397(1-2), 23-36, 20110124
    Link to Paper Search Results by DOI
  57. Application of multi-isotope ratios to study the source and quality of urban groundwater in metro manila, Philippines, Applied Geochemistry, 25, 900-909, 20100901
  58. Effects of environmental regulations on heavy metal pollution decline in core sediments from Manila Bay, Marine Pollution Bulletin, 60, 780-785, 20100901
  59. Methane uptake rates in Japanese forest soils depend on the oxidation ability of topsoil, with a new estimate for global methane uptake in temperate forest, Biogeochemistry, 92, 281-295, 20091001
  60. Hydrogeochemical Assessment of Metals Contamination in an Urban Drainage System, Journal of Water Resource and Protection, 3, 164-173, 20091001
  61. Investigation of fresh and salt water distribution by resistivity survey in Yellow River Delta, Geophysical exploration, 62(5), 543-552, 20091001
  62. Degradation of subsurface environment under the human activities and climate variability in Asian cities, International Association of Hydrological Science Publication, 329, 1-6, 20090701
  63. Effect of urbanization on the groundwater discharge into Jakarta Bay, International Association of Hydrological Science Publication, 329, 233-240, 20090701
  64. Evaluation of nitrate attenuation potential in the groundwater of Jakarta metropolitan area, Indonesia, International Association of Hydrological Science Publication, 329, 305-310, 20090701
  65. Cause of groundwater contamination in Jakarta alluvium volcanic fan deduced by sulfate and strontium isotope ratios, International Association of Hydrological Science Publication, 329, 201-206, 20090701
  66. Sulfate and strontium isotopic variations of groundwater in the Lower Central Plain, Thailand, International Association of Hydrological Science Publication, 329, 284-290, 20090701
  67. Dissolved nitrogen removal in the ponded streams of an alluvial, suburban basin with a developing city, western Japan, 330, 150-153, 20090701
  68. River mouth dam effect on integrated management of coastal water resource, Western Japan, Interanational Association of Hydrological Science Publication, 330, 150-153, 20090701
  69. Anthropogenic effects on the subsurface thermal and groundwater environments in Osaka, Japan and Bangkok, Thailand, SCIENCE OF THE TOTAL ENVIRONMENT, 407(9), 3153-3164, 20090415
    Link to Paper Search Results by DOI
  70. Human impacts on groundwater flow and contamination deduced by multiple isotopes in Seoul City, South Korea, SCIENCE OF THE TOTAL ENVIRONMENT, 407(9), 3189-3197, 20090415
    Link to Paper Search Results by DOI
  71. ★, Effects of intensive urbanization on the intrusion of shallow groundwater into deep groundwater: Examples from Bangkok and Jakarta, Science of The Total Environment, 407, 3209-3217, 20090301
  72. Sources of nitrate and ammonium contamination in groundwater under developing Asian megacities, Science of The Total Environment, 407, 3219-3231, 20090301
  73. Submarine groundwater discharge from the Yellow River Delta to the Bohai Sea, China, JOURNAL OF GEOPHYSICAL RESEARCH, 113, 20081101
  74. In-situ estimation of nitrate attenuation and pore velocity relationship in a granitic mountainous catchment, western Japan, Proceedings of 36th IAH Congress., 36-S13-154, 1-6, 20081026
  75. Comparative study on water quality among Asian megacities based on major ion concentrations, HYDROLOGICAL CHANGES AND WATERSHED MANAGEMENT, 295-300, 20081001
  76. Saline groundwater flow in the Yellow River delta, China, HYDROLOGICAL CHANGES AND WATERSHED MANAGEMENT, 307-312, 20081001
  77. Investigation of fresh and salt water distribution by resistivity method in Yellow River Delta:, HYDROLOGICAL CHANGES AND WATERSHED MANAGEMENT, 387-392, 20081001
  78. Degradation of subsurface environment in Asian coastal cities, HYDROLOGICAL CHANGES AND WATERSHED MANAGEMENT, 605-610, 20081001
  79. Evaluation of denitrification potential in coastal groundwater using simple in situ injection experiment, HYDROLOGICAL CHANGES AND WATERSHED MANAGEMENT, 653-658, 20081001
  80. Effect of surface and groundwater interaction on nitrate reduction process in a small alluvial fan catchment, IAHS Publication, 321, 76-82, 20080401
  81. Denitrification process controlled by groundwater flow condition in the coastal aquifer of a mountainous agricultural catchment, southern Japan, Proceedings of Groundwater Quality 2007, 9(266), 1-8, 20071201
  82. Comparison of contaminat and nutrient load process by groundwater from land to ocean at coastal mega-cities in Asia, Proceedings of Groundwater Quality 2007, 4(269), 1-8, 20071201
  83. Role of sediment discharge and submarine groundwater discharge as contaminant discharge process to ocean at coastal mega-cities, Proceedings of Int. Symp. on current problem in groundwater management, 1-9, 20071201
  84. Nutrient transport in the extensive tidal flat with large tidal variation, South Korea, Proceedings of 2nd International symposium of Wetland Pollutant Dynamics and Control, 265-267, 20070920
  85. Spatial distribution of nitrate attenuation area in small mountainous catchments of an inland sea, Proceedings of 2nd International symposium of Wetland Pollutant Dynamics and Control, 489-491, 20070920
  86. Nitrate contamination in groundwater of the Yellow River Delta and its effect on the marine environment, International Association of Hydrological Science Publication, 314, 271-277, 20070701
  87. ★, Effect of frequent storms on nutrient discharge in a mountainous coastal catchment, western Japan, International Association of Hydrological Science Publication, 314, 108-116, 20070701
  88. Nutrient dynamics with interaction of groundwater and seawater in abeach slope of steep island, western Japan, International Association of Hydrological Science Publication, 312, 150-158, 20070701
  89. Investigation of submarine groundwater discharge using several methods in the inter-tidal zone, International Association of Hydrological Science Publication, 312, 60-67, 20070701
  90. Evaluation of fresh groundwater contributions to the nutrient dynamics at shallow subtidal area adjacent to metro-Bangkok, International Association of Hydrological Science Publication, 312, 169-179, 20070701
  91. Nutrient transport process with groundwater flow in a small mountainous catchment with intensive agricultural area, southern Japan, Proceedings of 1st International Symposium on Interrelations between Seawater and Groundwater, 20061201
  92. Sorption of Zn and Mn ions from single and binary metal solutions by Kaolinite: influence of physico-chemical factors, Material and Geoenvironment, 53(4), 419-432, 20061201
  93. Nutrient load through submarine groundwater discharge to the Seto Inland Sea: case study at a small granitic island, Proceedings of International Symposium on interrelations between seawater and groundwater, 1, 38-41, 20061201
  94. Nitrate attenuation process in the coastal aquifer of a small mountainous catchment with intensive agricultural area, southern Japan, Proceedings of Congress of International Association of Hydrogeologist, 34(5), 1-4, 20061001
  95. High potential for increase in CO2 flux from forest soil surface due global warming in cooler area of Japan, Annals of Forest Science, 63, 537-546, 20061001
  96. Nitrate emission process in a coastal agricultural catchment, Southern Japan, Proceedings of Internatinal Nitrogen Conference, 3, 545-548, 20051201
  97. Approaches to estimation of contaminant load variation at mega-cities, Proceedings of RIHN International Symposium, 32-35, 20051031
  98. Surface and groundwater qualities in an urbanized catchment: scenaria from a developing country, International Association of Hydrological Science Publication, 296, 506-516, 20051031
  99. Nitrate transport and reduction measures in coastal aquifer of agricultural watershed, southern Japan, Proceedings of IAHR Congress, 31, 5381-5388, 20051031
  100. Formation and flow of saline groundwater in the Yellow RIver delta, China, Proceedings of IAHR Congress, 31, 5375-5380, 20051031
  101. Comparative study of bedload sediment yield processes in small mountainous catchments covered by secondary and disturbed forests, western Japan, Hydrobiologia, 494, 265-270, 20030201
  102. Evaluation of cation exchange processes in acid soil slope for solute transport modelling in unsaturated zone, Carolinae-Geologica Acta Universitatis, 46(2/3), 439-441, 20020401
  103. Metal ion variations from rainfall to stream in a small catchment covered by degraded soil in the Setouchi Region, 63, 22-30, 20020201
  104. Sediment yield variation in small catchments with different bedrock ina humid temprate region, Arctic, Antarctic, and Alpine Research, 33(4), 435-439, 20011001
  105. Experimental study on the estimation of the infiltration process in water repellent soil, using the electrical exploration, Journal of Japan Society of Hydrology and Water Resource, 14(1), 27-33, 20010401
  106. Painfall-runoff processes in a granitic mountain catchment, Setouchi Region, Journal of Japanese Association of Hydrological Sciences, 31(2), 73-82, 20010401
  107. Evaluation of Geographic variation in acidification of water source catchments, Asahi Beer, 14, 139-146, 20010401
  108. Soil chemical properties and mass cycle in Miyajima Island ; Comparison with those in soil degraded catchments around there, 21-30, 20010401
  109. Change in biogeochemical process liked by temperature from low to sobalpine mountain., Int. Ass. Hydrological Science Publication, 257, 103-109, 19990401
  110. Nitrate and sulfate transports in the shallow groundwater on Tsukuba Upland area, Proceedings of the International Symposium on Groundwater in Environmental Problems, 79-84, 19990112
  111. Effects of rock and vegetation types and elevation on element concentrations in mountain streams in the western side of Tokyo, Japan., 225-228, 19980401
  112. Estimation of groundwater recharge on various sites in a tropical semiarid basin using a water balance model in dry surface soil., Proceedings of CEReS Int. Symp., 149-154, 19970401
  113. Stable isotopic compositions of deep groundwater caused by partial infiltration into the restricted recharge area of semiarid basin in Tanzania., Models for assessing and monitoring groundwater quality. IAHS Publication, 227, 75-83, 19950401
  114. Hydrochemical study on forested land adjacent to farm land on the Tsukuba Upland, Japan., Proceedings of 25th Congress of the International Association of Hydrogeologists : Management to sustain shallow groundwater system= Adelaide, 2-B, 719-722, 19940401
  115. Seasonal variation in sediment yield on a gentle slope in semi-arid region, Tanzania., Sediment Problems : Strategies for monitoring= prediction and control. IAHS Publication, 217, 29-37, 19930401
  116. Measurement of infiltration rates for estimation of overland flow amount on the semi-arid region in Tanzania., 22(3), 815-816, 19910401
  117. Precipitation-discharge processes of the subsurface water and hydrogeomorphological characteristics in the multi-layered hillslope near Tokyo., Schweizer Ingenieur und Architekt, 116, 430-431, 19900401
  118. Long-term variations in water balance by increase in percent imperviousness of urban regions, JOURNAL OF HYDROLOGY, 602, 202111
    Link to Paper Search Results by DOI
  119. Estimation of Phosphorus Transport Influenced by Climate Change in a Rice Paddy Catchment Using SWAT, INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH, 15(4), 759-772, 202108
    Link to Paper Search Results by DOI
  120. IMPACT OF CITRUS AGRICULTURE ON THE QUALITY OF WATER RESOURCE IN A SMALL STEEP ISLAND, SETO INLAND SEA, JAPAN, INTERNATIONAL JOURNAL OF GEOMATE, 20(82), 109-114, 202106
    Link to Paper Search Results by DOI
  121. SPATIAL DISTRIBUTIONS IN GROUNDWATER DISCHARGE ON VARIOUS TIDAL FLATS IN A SMALL AND STEEP ISLAND, WESTERN JAPAN, INTERNATIONAL JOURNAL OF GEOMATE, 20(81), 66-71, 202105
    Link to Paper Search Results by DOI
  122. Potential Sources of Ammonium-Nitrogen in the Coastal Groundwater Determined from a Combined Analysis of Nitrogen Isotope, Biological and Geological Parameters, and Land Use, WATER, 13(1), 202101
    Link to Paper Search Results by DOI
  123. The impact of land use and climate change on surface runoff and groundwater in Cimanuk watershed, Indonesia, LIMNOLOGY, 21(3), 487-498, 202008
    Link to Paper Search Results by DOI
  124. Sediment phosphorus cycling in a nutrient-rich embayment in relation to sediment phosphorus pool and release, LIMNOLOGY, 21(3), 415-425, 202008
    Link to Paper Search Results by DOI
  125. Effect of in-stream impoundment on water quality of a suburban stream, LIMNOLOGY, 21(3), 393-402, 202008
    Link to Paper Search Results by DOI
  126. Pb-210 dating to investigate the historical variations and identification of different sources of heavy metal pollution in sediments of the Pearl River Estuary, Southern China, MARINE POLLUTION BULLETIN, 150, 202001
    Link to Paper Search Results by DOI
  127. ESTIMATION OF AMMONIUM SOURCES IN INDONESIAN COASTAL ALLUVIAL GROUNDWATER USING Cl- AND GIS, INTERNATIONAL JOURNAL OF GEOMATE, 17(62), 53-58, 201910
    Link to Paper Search Results by DOI
  128. ESTIMATION OF SEDIMENTATION RATE AND FRESH-SALINE ENVIRONMENT IN A COASTAL ALLUVIAL PLAIN, USING BORING CORES OF ALLUVIUM IN THE CENTRAL PART AREA OF SETO INLAND SEA, JAPAN, INTERNATIONAL JOURNAL OF GEOMATE, 17(60), 70-75, 201908
    Link to Paper Search Results by DOI
  129. ESTIMATION OF GROUNDWATER RECHARGE AND SALINIZATION IN A COASTAL ALLUVIAL PLAIN AND OSAKA MEGACITY, JAPAN, USING delta O-18, delta D, AND Cl-, INTERNATIONAL JOURNAL OF GEOMATE, 16(56), 153-158, 201904
    Link to Paper Search Results by DOI
  130. Recovery of groundwater in the Sanriku region contaminated by the tsunami inundation from the 2011 Tohoku earthquake, ENVIRONMENTAL EARTH SCIENCES, 76(6), 201703
    Link to Paper Search Results by DOI
  131. Effect of physical and morphometric factors on nutrient removal properties in agricultural ponds, Water Science and Technology, 72(12), 2187-2193, 201512
  132. Estimation of the groundwater flux to the spring through the more permeable pathway near a river, using annual water temperature variations, 57(2), 207-219, 201505
  133. Nitrous oxide emission with submarine groundwater discharge in an agricultural watershed affected by significant fertilizer application., 2014 9th IWA International Symposium on Waste Management Problems in Agro-Industries, vol.2, 196-203, 201411
  134. Different isotopic evolutionary trends of delta S-34 and delta O-18 compositions of dissolved sulfate in an anaerobic deltaic aquifer system, APPLIED GEOCHEMISTRY, 46, 30-42, 201407
    Link to Paper Search Results by DOI
  135. An overview of the effects of urbanization on the quantity and quality of groundwater in South Asian megacities, LIMNOLOGY, 14(2), 135-145, 201304
    Link to Paper Search Results by DOI
  136. Nitrate pollution of groundwater in the Yellow River delta, China, HYDROGEOLOGY JOURNAL, 15(8), 1605-1614, 200712
    Link to Paper Search Results by DOI
  137. I-2. Evaluation of submarine groundwater discharge (SGD) based on the coastal topography and groundwater flow, NIPPON SUISAN GAKKAISHI, 82(5), 807-807, 2016
  138. Estimation of long term nutrient loadings into a hypereutrophic artificial lake in lowland catchment, western Japan, IAHS Publication, 368, 337-342, 2015
  139. Evaluation of drought impact on groundwater recharge rate using SWAT and Hydrus models on an agricultural island in western Japan, Proceedings of the International Association of Hydrological Sciences (PIAHS), 371, 143-148, 2015
  140. Evaluation for the effect of non-stationary nutrient transport on the coastal seaweed cultivation in western Japan, Proceedings of the International Association of Hydrological Sciences (PIAHS), 371, 149-155, 2015
  141. Behavior of phosphorus in coastal groundwater discharge areas, 20(1), 55-62, 2015
  142. Estimations of phosphorus flux from a watershed, using hydrological models : overviews, 20(1), 111-116, 2015
  143. Estimating nitrogen flux from a watershed using hydrological model:—an overview of recent achievements and future directions—, JAHS, 44(4), 207-223, 2014
  144. Nutrient component of groundwater in agricultural land, Proceedings of Workshop on Water, Nitrogen, and Agriculture in the State of São Paulo, Brazil, 41-44, 2014
  145. Dynamics of water and nutrients around border of eucalyptus and sugar cane in Rio Claro, Proceedings of Workshop on Water, Nitrogen, and Agriculture in the State of São Paulo, Brazil, 37-40, 2014
  146. Water and TP budgets analysis including submarine groundwater near the intertidal zone, Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference, 821-825, 2012
  147. Investigation report of groundwater affected by Tsunami on March 11 2011 in the Sanriku area (2), Proceeding of Annual Conference, 25(0), 2012
  148. Nutrient transport with the river water-groundwater interaction in the tidal reach of the Yamato river basin, Proceeding of Annual Conference, 25(0), 2012
  149. Estimation of lineaments in catchment scale, using satellite image, 123-127, 2008
  150. Estimation of nutrient load in the Ota River and the Ashida River watersheds using GIS, 129-136, 2008
  151. Introduction on Special Issue of Symposium of "Rainfall-runoff processes and groundwater flow in mountaionus catchments", 31(2), 17-18, 2001

Publications such as books

  1. 2001/04, ground water recharge in mountains , 2001, 04, Scholarly Book, Joint work
  2. 2011/06, Forest Hydrology and Biogeochemistry　Chapter 30 Effect of Forest Fires on Hydrology and Biogeochemistry of Watersheds, 2011, 06, Scholarly Book, Cocompilation, 740
  3. 2011/06, Groundwater & Subsurface Environment in Asia　Chap.6 Subsurface pollution in Asian megacities, 2011, 06, Scholarly Book, Joint work, 312

Invited Lecture, Oral Presentation, Poster Presentation

  1. Native tropical forest to treat contaminated urban rivers and increase groundwater availability in Brazil, Vinicius Rogel Paulino de Oliveira, Priscila Ikematsu, Reginaldo Antonio Bertolo, Leonardo de Andrade Capeleto, Tatiana Tavares, Shin-ichi Onodera, Mitsuyo Saito, Ricardo Hirata, JpGU 2024, 2024/05/26, Without Invitation, English
  2. Estimation of streamflow and material transport in Chikugo river catchment using modeling approach, Francis Jhun Tin-ao Macalam, Kunyang Wang, Shin-ichi Onodera, Mitsuyo Saito, Yuko Nagano, Masatoshi Yamazaki, JpGU 2024, 2024/05/26, Without Invitation, English
  3. Evaluating Long-Term Forest Growth Effects on Catchment Groundwater Recharge: Considering Canopy Dynamics, Rendilicha Halake Guyo, Kunyang Wang, Mitsuyo Saito, Shin-ichi Onodera, Toshitsugu Moroizumi, JpGU 2024, 2024/05/26, Without Invitation, English
  4. Coastal fish functional patterns correlated with environmental drivers in an island of Seto Inland Sea, Japan, Nhat Hong Nguyen, Mitsuyo Saito, Shin-ichi Onodera, Mayuko Hamada, Fujio Hyodo, Hideaki Nagare, JpGU 2024, 2024/05/26, Without Invitation, English
  5. Carbon accumulation rates and stocks in a semi-enclosed bay under the influence of anthropogenic activities, Muhammad Shahinur Rahman, Shin-ichi Onodera, Mitsuyo Saito, Yu Umezawa, Kunyang Wang, Takahiro Hosono, Takuya Ishida, JpGU 2024, 2024/05/26, Without Invitation, English
  6. Decreasing trend in suspended sediment concentration after the landslides in 2018 in a small suburban river, SAI TUN AUNG SI, Shin-ichi Onodera, Sharon Bih Kimbi, Wanna Zaw, Mitsuyo Saito, Yusuke Tomozawa, JpGU 2024, 2024/05/26, Without Invitation, English
  7. Evaluating sediment transport influences and management in steep sediment disaster vulnerable catchment, Nang Yu War, Shin-ichi Onodera, Kunyang Wang, Yuta Shimizu, Mitsuyo Saito, JpGU 2024, 2024/05/26, Without Invitation, English
  8. Temporal variation in phosphorous fractionation of suspended sediment from 2022 to 2023 in Yamato River, Wanna Zaw, Shin-ichi Onodera, Mitsuyo Saito, Sharon Bih Kimbi, Takuya Ishida, Muhammad Shahinur Rahman, JpGU 2024, 2024/05/26, Without Invitation, English
  9. Groundwater Gains and Losses Between Catchments in Saxony, Germany using Effective Catchment Index, Olawale Joshua Abidakun, Andreas Hartmann, Yan Liu, Mitsuyo Saito, Shin-ichi Onodera, JpGU 2024, 2024/05/26, Without Invitation, English
  10. Hydrochemical Dynamics in an Intensive Citrus Cultivation Island: Deciphering Natural and Anthropogenic Influences Amidst Depopulation and Population Aging, Sharon Bih Kimbi, Shin-ichi Onodera, Takuya Ishida, Mitsuyo Saito, Masayuki Tamura, Itaru Nagasaka, JpGU 2024, 2024/05/26, Without Invitation, English
  11. High temporal resolution SWAT modeling for assessing extreme hydrological events and sediment transport in steep catchments, Nang Yu War, Shin-ichi Onodera, Kunyang Wang, Yuta Shimizu, Mitsuyo Saito, JpGU 2024, 2024/05/26, Without Invitation, English
  12. Estimation of streamflow and material transport in Chikugo river catchment using modeling approach, Francis Jhun Tin-ao Macalam, Kunyang Wang, Shin-ichi Onodera, Mitsuyo Saito, Yuko Nagano, Masatoshi Yamazaki, JpGU 2024, 2024/05/26, Without Invitation, English
  13. Water security: Integrating Hydrological and Socio-Economic Cycles, Ricardo Hirata, Reginaldo Bertolo, Juliana Gardenalli de Freitas, Alexandra Suhogusoff, Carlos Gamba, Shin-ichi Onodera, Mitsuyo Saito, Leila Goodarzi, Leonardo Capeleto de Andrade, JpGU2023, 2023/05/21, With Invitation, English
  14. Comparative Research in Osaka and Jakarta About Nutrient Cycle and Water Resources, Shin-Ichi Onodera, Sustainable management of water resource and nutrient cycle in Asian megacity catchment, 2023/11/18, Without Invitation, English
  15. Water and Nutrients Budget in Agricultural and Urban Catchment, Sai Tun Aung Si, Shin-ichi Onodera, Kunyang Wang, Mitsuyo Saito, Sharon Bih Kimbi, JpGU2023, 2023/05/21, Without Invitation, English
  16. Impact of Anthropogenic phosphorus loading on authigenic apatite in marine sediment of Osaka Bay, Muhammad Shahinur Rahman, Shin-ichi Onodera, Takuya Ishida, Mitsuyo Saito , Kunyang Wang, Takahiro Hosono, Yu Umezawa, JpGU2023, 2023/05/21, Without Invitation, English
  17. Evaluation of the performance of SWAT model in a karstic watershed by different calibration time steps, Nang Yu War, Shin-ichi Onodera, Kunyang Wang, Yuta Shimizu, Mitsuyo Saito, JpGU2023, 2023/05/21, Without Invitation, English
  18. Spatial and Temporal Water Balance in a Forested Catchment in Western Japan Using the SWAT Model, Rendilicha Halake Guyo, Kunyang Wang, Mitsuyo Saito, Shin-ichi Onodera , Sharon Bih Kimbi, Nang Yu War, Yuta Shimizu, Toshitsugu Moroizumi, JpGU2023, 2023/05/21, Without Invitation, English
  19. Impact of Land use change on groundwater recharge in an emerging suburban catchment- Evaluation for Sustainable water use, Sharon Bih Kimbi, Kunyang Wang, Shin-ichi Onodera, Yuta Shimizu, Ichirow Kaihotsu, JpGU2023, 2023/05/21, Without Invitation, English
  20. Water security: Integrating Hydrological and Socio-Economic Cycles, Ricardo Hirata, Reginaldo Bertolo, Juliana Gardenalli de Freitas, Alexandra Suhogusoff, Carlos Gamba, Shin-ichi Onodera, Mitsuyo Saito, Leila Goodarzi, Leonardo Capeleto de Andrade, JpGU2023, Without Invitation, English
  21. Use of Nature-Based Solutions (SbN) for improving the quality of contaminated groundwater by urban nutrients, Reginaldo Antonio Bertolo, Vinicius Rogel P Oliveira, Priscila Ikematsu, Tatiana Luís Tavares, Shin-ichi Onodera, Mitsuyo Saito, Ricardo Hirata, JpGU2023, 2023/05/21, With Invitation, English
  22. Modelling suspended sediment transport in a large forested catchment of Western Japan using Soil and Water Assessment Tool, Nang Yu War, Shin-ichi Onodera, Kunyang Wang, Yuta Shimizu, Mitsuyo Saito, JpGU2023, 2023/05/21, Without Invitation, English
  23. Estimation of spatial variation of groundwater recharge rate in Asahi River catchment, western Japan using SWAT, Rendilicha Halake Guyo,Yuta Shimizu,Mitsuyo Saito,Shin-ichi Onodera,Yusuke Tomozawa,Sharon Bih Kimbi,Kunyang Wan, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  24. Island-scale spatial variation in the coastal environmental factors: Case study in the Seto Inland Sea, western Japan, Nhat Hong Nguyen,Mitsuyo Saito,Mayuko Hamada,Shin-ichi Onodera,Takuya Akinaga,Aiping Zhu, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  25. Estimation of suspended sediment discharge in Takahashi River using Soil and Water Assessment Tool, Nang Yu War,Shin-ichi Onodera,Mitsuyo Saito,Yuta Shimizu,Kunyang Wang,Yusuke Tomozawa, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  26. Does weekly data could fill the bridge between daily and monthly data in modeling work?, Kunyang Wang,Shin-ichi Onodera,Mitsuyo Saito, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  27. Evaluation Of Sources and Fate of Nitrate in the Agricultural Island of Osakishimojima (Seto Inland Sea, Japan) Using Nitrogen Isotope, Sharon Bih Kimbi,Shin-ichi Onodera,Mitsuyo Saito,Takuya Ishida,Makoto _Tamura,Yusuke Tomozawa,Nagasaka Itaru, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  28. Estimation of soil erosion under major land covers of Inle Lake Watershed in Shan State, Myanmar, Nang Yu War,Mya Thandar Toe,Shin-ichi Onodera, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  29. Long-term Phosphorus Balance Changes influenced by Anthropologic Factors in Yamato River Catchment, Kunyang Wang,Shin-ichi Onodera,Mitsuyo Saito,Takuya Ishida , JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  30. Variation Of Water Balance Components in the Kurose River Basin Between The 1980s and 2000s Using SWAT, Sharon Bih Kimbi,Kunyang Wang,Shin-ichi Onodera,Ichirow Kaihotsu,Yuta Shimizu,Yusuke Tomozawa, JpGU2022, 2022/05/22, Without Invitation, English, Japan Geoscience Union, Makuhari Messe
  31. Change in groundwater recharge with urbanization using SWAT in Higashihiroshima, Sharon Bih KIMBI , Kungyang WANG , Shin-ichi ONODERA , Ichirow Kaihotsu, JpGU2022, 2022/05/21, Without Invitation, English
  32. Integrating traditional and new water solutions to increase cities' resilience in tackling global climate change problems, Ricardo Hirata, Shin-ichi Onodera, Mitsuyo Saito, Yuta Shimizu, Reginaldo Bertolo, Edson Wendland, Luciana Rodrigues Ferreira, JpGU2021, 2021/05/30, With Invitation, English, Online
  33. Groundwater issues and adaptations in agricultural lands in Japan: nitrate pollution issues in a small catchment scale not only groundwater but agriculture and environmental science, ROUND TABLE 8: Solving the challenges of groundwater agriculture, Shin-ichi Onodera, IAH2021 Online, 2021/08/22, With Invitation, English
  34. "Spatial Variation in Lacustrine Groundwater Discharge(LGD) as a Nutrient Source in Lake Biwa,Japan., JpGU-AGU Joint Meeting 2017, 2017/05, Without Invitation, English
  35. "Effect of tidal variation on sediment nutrient releasing from Osaka Bay.", JpGU-AGU Joint Meeting 2017, 2017/05, Without Invitation, English
  36. "Estimation of water balance in two forests dominated, steep catchments of western Japan, using SWAT model.", Admajaya, F. T., Onodera, S., Shimizu, Y., Saito, M., Admajaya, F. T., Onodera, S., Shimizu, Y., Saito, M., AGU Fall Meeting, 2017/12, Without Invitation, English, New Orleans, USA
  37. "Intensities of groundwater pollution and salinization in Asian coastal cities", AGU Fall Meeting, 2017/12, Without Invitation, English, New Orleans, USA
  38. A review of SWAT model on application for estimating nutrient dynamics in agricultural watersheds, Shimizu Y., Onodera S., and Matsumori K., Shimizu Y., Onodera S., and Matsumori K., JpGU-AGU Joint Meeting 2017, 2017/05, Without Invitation, English
  39. Sewage water impacts on groundwater and coastal canals in Osaka city; high nutrient and flood impacts, JpGU-AGU Joint Meeting 2017, 2017/05, Without Invitation
  40. Spatial evaluation of submarine groundwater discharge (SGD) on an island scale in a temperate coastal sea, JpGU-AGU Joint Meeting 2017, 2017/05, Without Invitation
  41. Observation for the temporal variation of lacustrine groundwater discharge (LGD) in Lake Biwa, JpGU-AGU joint Meeting 2017, 2017/05, With Invitation, English
  42. Characteristic of oxygen isotope ratio of phosphate in endmember of Lake Biwa, JpGU-AGU Joint Meeting 2017, 2017/05, Without Invitation
  43. Seasonal and annual variations in hydrological elements in a Japan Sea side and Seto Inland Sea side catchments,using SWAT model, 2017/09/30, Without Invitation
  44. High accuracy application of SWAT model to steep catchments; to estimate evapotranspiration, overland flow, base flow and groundwater recharge, Fandy Tri Admajaya , Yuta Shimizu ,Mitsuyo Saito , and Shinichi Onodera, Fandy Tri Admajaya , Yuta Shimizu ,Mitsuyo Saito , and Shinichi Onodera, 2017/11, Without Invitation, English

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI(Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))), 2021, 2024
  2. 2019
  3. 2018
  4. 2021
  5. 2020
  6. 2007
  7. 2008
  8. 2011
  9. 2011
  10. 2010
  11. KAKENHI, 2013, 2015
    Permalink
  12. KAKENHI, Establishment of sustainable production systems by coupling eucalyptus plantation in land-use sequences, 2011, 2013
    Permalink
  13. KAKENHI, Determination of phosphorus cycles with groundwater and river discharge processes for evaluating the resource potential of them in Seto Inland Sea Watersheds, 2009, 2011
    Permalink
  14. KAKENHI, 2008, 2010
    Permalink
  15. KAKENHI, Effect of groundwater and seawater interaction on nitrogen dynamics in coastal sediment of inland sea, 2007, 2009
    Permalink
  16. KAKENHI, 2006, 2008
    Permalink
  17. KAKENHI, Evaluations of carbon and dissolved material material transport by submarine groundwater discharge in coastal zone of East Asia, 2005, 2007
    Permalink
  18. KAKENHI, 2004, 2006
    Permalink
  19. KAKENHI, 2003, 2004
    Permalink
  20. KAKENHI, Evaluation of effects of environmental degradation on natural mass cycles, 2001, 2003
    Permalink
  21. KAKENHI, Study on Mechanism of Water Cycle in the Tuul River Basin of the Cold Arid land, 2001, 2003
    Permalink
  22. KAKENHI, 2000, 2001
    Permalink
  23. KAKENHI, 2013, 2015
    Permalink
  24. 2013, 2013
  25. 2014, 2014
  26. 2014, 2016
  27. 2015, 2015
  28. 2015, 2017
  29. 2016, 2018
  30. KAKENHI(Grant-in-Aid for Scientific Research (B)), 2017, 2019
  31. KAKENHI(Grant-in-Aid for Scientific Research (A)), 2018, 2021