All Stories

  1. Groundwater flow system and microbial dynamics of groundwater in a headwater catchment

    Article • Journal of Hydrology, September 2023, Elsevier

    Professor Yuichi Onda

  2. Hydrological setting controls 137Cs and 90Sr concentrations in a headwater catchment in the Chornobyl Exclusion Zone

    Article • The Science of The Total Environment, September 2023, Elsevier

    Professor Yuichi Onda

  3. Concurrent datasets on land cover and river monitoring in Fukushima decontaminated catchment during 2013–2018

    Article • Scientific Data, August 2023, Springer Science + Business Media

    Professor Yuichi Onda

  4. 37Cs transport flux to surface water due to shallow groundwater discharge from forest hillslope

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  5. Changes in 90Sr transport dynamics in groundwater after large-scale groundwater drawdown in the vicinity of the cooling pond at the Chornobyl Nuclear Power Plant

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  6. Changes in Cs-137 concentrations in river-bottom sediments and their factors in Fukushima Prefecture rivers

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  7. Dynamic change of dissolved Cs-137 from headwaters to downstream in the Kuchibuto River catchment

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  8. Estimation of Solar Radiation in Forests Using Drone LiDAR Data in Japanese Artificial Forests

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  9. Estimation of rainfall interception from merged drone and terrestrial LiDAR data by modeling 3D canopy structure in plantation forest

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  10. Hydrological setting control 137Cs and 90Sr concentration at headwater catchments in the Chornobyl Exclusion Zone

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  11. Minimizing the loss of radioactively contaminated sediment from the Niida watershed (Fukushima, Japan) through spatially targeted afforestation.

    Article • May 2023, Copernicus GmbH

    Professor Yuichi Onda

  12. Evaluating changes in radionuclide concentrations and groundwater levels before and after the cooling pond drawdown in the Chornobyl Nuclear Power Plant vicinity

    Article • The Science of The Total Environment, May 2023, Elsevier

    Professor Yuichi Onda

  13. A tree detection method based on trunk point cloud section in dense plantation forest using drone LiDAR data

    Article • Forest Ecosystems, January 2023, Elsevier

    Professor Yuichi Onda

  14. Changes in Air Dose Rates Due to Soil Moisture Content in the Fukushima Prefecture Forests

    Article • January 2023, Elsevier

    Professor Yuichi Onda

  15. Long-Term Variations in Spring Water Mean Transit Time in a Forested Headwater Catchment in Japan

    Article • Water, December 2022, MDPI AG

    Professor Yuichi Onda

  16. Mode of Atmospheric Deposition in Forests Demonstrates Notable Differences in Initial Radiocesium Behavior

    Article • Environmental Science & Technology, October 2022, American Chemical Society (ACS)

    Professor Yuichi Onda

  17. Author Correction: Persistent impact of Fukushima decontamination on soil erosion and suspended sediment

    Article • Nature Sustainability, October 2022, Springer Science + Business Media

    Professor Yuichi Onda

  18. Radiocesium accumulation in Lake Kasumigaura by riverine input and migration following the Fukushima Dai-ichi nuclear power plant accident

    Article • Journal of Environmental Management, October 2022, Elsevier

    Professor Yuichi Onda

  19. Persistent impact of Fukushima decontamination on soil erosion and suspended sediment

    Article • Nature Sustainability, July 2022, Springer Science + Business Media

    Professor Yuichi Onda

  20. Distribution of radiocesium and its controlling factors under the Japanese cedar canopies

    Article • Journal of Environmental Management, July 2022, Elsevier

    Professor Yuichi Onda

  21. Evaluating changes in catchment‐scale evapotranspiration after 50% strip‐thinning in a headwater catchment

    Article • Hydrological Processes, June 2022, Wiley

    Professor Yuichi Onda

  22. Understory biomass measurement in a dense plantation forest based on drone-SfM data by a manual low-flying drone under the canopy

    Article • Journal of Environmental Management, June 2022, Elsevier

    Professor Yuichi Onda

  23. Pre- and post-accident environmental transfer of radionuclides in Japan: lessons learned in the IAEA MODARIA II programme

    Article • Journal of Radiological Protection, April 2022, Institute of Physics Publishing

    Professor Yuichi Onda

  24. A storm-induced flood and associated nearshore dispersal of the river-derived suspended 137Cs

    Article • The Science of The Total Environment, April 2022, Elsevier

    Professor Yuichi Onda

  25. Evaluation of contribution rate of the infiltrated water collected using zero-tension lysimeter to the downward migration of 137Cs derived from the FDNPP accident in a cedar forest soil

    Article • The Science of The Total Environment, April 2022, Elsevier

    Professor Yuichi Onda

  26. Vertical distribution and transport of radiocesium via branchflow and stemflow through the canopy of cedar and oak stands in the aftermath of the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • The Science of The Total Environment, April 2022, Elsevier

    Professor Yuichi Onda

  27. Decontamination and subsequent natural restoration processes impact on terrestrial systems in Niida River Catchment in Fukushima

    Article • March 2022, Copernicus GmbH

    Professor Yuichi Onda

  28. Determining sources of the 137Cs concentration in seawater at Fukushima Daiichi Nuclear Power Plant using Antecedent Precipitation Index

    Article • March 2022, Copernicus GmbH

    Professor Yuichi Onda

  29. Effects of stemflow on radiocesium infiltration into the forest soil

    Article • March 2022, Copernicus GmbH

    Professor Yuichi Onda

  30. Estimation of fine sediment transport processes by forest management using Pb-210ex, Cs-137 and Cs-134

    Article • March 2022, Copernicus GmbH

    Professor Yuichi Onda

  31. Factors controlling the dissolved 137Cs seasonal fluctuations in the Abukuma River under the influence of the Fukushima Nuclear Power Plant accident 

    Article • March 2022, Copernicus GmbH

    Professor Yuichi Onda

  32. Factors Controlling the Dissolved 137Cs Seasonal Fluctuations in the Abukuma River Under the Influence of the Fukushima Nuclear Power Plant Accident

    Article • Journal of Geophysical Research Biogeosciences, January 2022, American Geophysical Union (AGU)

    Professor Yuichi Onda

  33. Radiocesium leaching from litter during rainstorms in the Fukushima broadleaf forest

    Article • The Science of The Total Environment, November 2021, Elsevier

    Professor Yuichi Onda

  34. Scots pine stands biomass assessment using 3D data from unmanned aerial vehicle imagery in the Chernobyl Exclusion Zone

    Article • Journal of Environmental Management, October 2021, Elsevier

    Professor Yuichi Onda

  35. Author Correction: Radionuclides from the Fukushima Daiichi Nuclear Power Plant in terrestrial systems

    Article • Nature Reviews Earth & Environment, June 2021, Springer Science + Business Media

    Professor Yuichi Onda

  36. Correction to Transport and Redistribution of Radiocesium in Fukushima Fallout through Rivers

    Article • Environmental Science & Technology, June 2021, American Chemical Society (ACS)

    Professor Yuichi Onda

  37. Radionuclide contamination in flood sediment deposits in the coastal rivers draining the main radioactive pollution plume of Fukushima Prefecture, Japan (2011–2020)

    Article • Earth System Science Data, June 2021, Copernicus GmbH

    Professor Yuichi Onda

  38. Impacts of freeze-thaw processes and subsequent runoff on 137Cs washoff from bare land in Fukushima

    Article • The Science of The Total Environment, May 2021, Elsevier

    Professor Yuichi Onda

  39. Stream Temperature Response to 50% Strip-Thinning in a Temperate Forested Headwater Catchment

    Article • Water, April 2021, MDPI AG

    Professor Yuichi Onda

  40. Radionuclide contamination in flood sediment deposits in the coastal rivers draining the main radioactive pollution plume of Fukushima Prefecture, Japan (2011–2020)

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  41. Absorbed dose rate assessment for the Japanese cedar stand affected after the Fukushima NPP accident.

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  42. Impacts of freeze-thaw processes and subsequent runoff on 137Cs washoff from bareland in Fukushima

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  43. Influence of the decontamination work on suspended sediment dynamics and 137Cs migration after the Fukushima nuclear accident

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  44. The impact and fate of fallout radionuclides by Fukushima Daiichi Nuclear Power Plant Accident in hydrological systems and post-accident environmental recovery

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  45. Transfer of the Fukushima accident-derived radiocesium by hydrological processes in Japanese forests

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  46. Understory biomass estimation based on Structure from Motion data by Multi-layered forest drone survey

    Article • March 2021, Copernicus GmbH

    Professor Yuichi Onda

  47. Dataset on the 6-year radiocesium transport in rivers near Fukushima Daiichi nuclear power plant

    Article • Scientific Data, December 2020, Springer Science + Business Media

    Professor Yuichi Onda

  48. Author Correction: Radionuclides from the Fukushima Daiichi Nuclear Power Plant in terrestrial systems

    Article • Nature Reviews Earth & Environment, November 2020, Springer Science + Business Media

    Professor Yuichi Onda

  49. Differences in leaching characteristics of dissolved radiocaesium and potassium from the litter layer of Japanese cedar and broadleaf forests in Fukushima, Japan

    Article • Journal of Environmental Radioactivity, November 2020, Elsevier

    Professor Yuichi Onda

  50. Soil and vegetation sampling during the early stage of Fukushima Daiichi Nuclear Power Plant accident and the implication for the emergency preparedness for agricultural systems

    Article • Journal of Environmental Radioactivity, November 2020, Elsevier

    Professor Yuichi Onda

  51. Radionuclides from the Fukushima Daiichi Nuclear Power Plant in terrestrial systems

    Article • Nature Reviews Earth & Environment, October 2020, Springer Science + Business Media

    Professor Yuichi Onda

  52. Dynamics of radionuclide activity concentrations in weed leaves, crops and of air dose rate after the Fukushima Daiichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, October 2020, Elsevier

    Professor Yuichi Onda

  53. Rain-induced bioecological resuspension of radiocaesium in a polluted forest in Japan

    Article • Scientific Reports, September 2020, Springer Science + Business Media

    Professor Yuichi Onda

  54. Simulating dissolved 90Sr concentrations within a small catchment in the Chernobyl Exclusion Zone using a parametric hydrochemical model

    Article • Scientific Reports, June 2020, Springer Science + Business Media

    Professor Yuichi Onda

  55. Impact of wildfire on 137Cs and 90Sr wash-off in heavily contaminated forests in the Chernobyl exclusion zone

    Article • Environmental Pollution, April 2020, Elsevier

    Professor Yuichi Onda

  56. Impact of forest thinning on the dynamics of litterfall derived 137Cs deposits in coniferous forest floor after Fukushima accident

    Article • Chemosphere, January 2020, Elsevier

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  57. Factors controlling dissolved 137Cs concentrations in east Japanese Rivers

    Article • The Science of The Total Environment, December 2019, Elsevier

    Dr Takuro Shinano, Professor Yuichi Onda

  58. Land use types control solid wash-off rate and entrainment coefficient of Fukushima-derived 137Cs, and their time dependence

    Article • Journal of Environmental Radioactivity, December 2019, Elsevier

    Professor Yuichi Onda

  59. Six-year monitoring of the vertical distribution of radiocesium in three forest soils after the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, December 2019, Elsevier

    Professor Yuichi Onda

  60. Temporal changes of the ambient dose rate in the forest environments of Fukushima Prefecture following the Fukushima reactor accident

    Article • Journal of Environmental Radioactivity, December 2019, Elsevier

    Professor Yuichi Onda

  61. Transport and Redistribution of Radiocesium in Fukushima Fallout through Rivers

    Article • Environmental Science & Technology, September 2019, American Chemical Society (ACS)

    Professor Yuichi Onda

  62. Repeatability and reproducibility of measurements of low dissolved radiocesium concentrations in freshwater using different pre-concentration methods

    Article • Journal of Radioanalytical and Nuclear Chemistry, August 2019, Springer Science + Business Media

    Professor Yuichi Onda

  63. Environmental Contamination from the Fukushima Nuclear Disaster

    Article • August 2019, Cambridge University Press

    Professor Yuichi Onda

  64. Assessing spatially distributed infiltration capacity to evaluate storm runoff in forested catchments: Implications for hydrological connectivity

    Article • The Science of The Total Environment, June 2019, Elsevier

    Professor Yuichi Onda

  65. Groundwater age and mixing process for evaluation of radionuclide impact on water resources following the Fukushima Dai-ichi nuclear power plant accident

    Article • Journal of Contaminant Hydrology, June 2019, Elsevier

    Professor Yuichi Onda

  66. Reconstruction of uranium and plutonium isotopic signatures in sediment accumulated in the Mano Dam reservoir, Japan, before and after the Fukushima nuclear accident

    Article • Chemosphere, June 2019, Elsevier

    Professor Yuichi Onda

  67. Method for detecting and characterising actinide-bearing micro-particles in soils and sediment of the Fukushima Prefecture, Japan

    Article • Journal of Radioanalytical and Nuclear Chemistry, May 2019, Springer Science + Business Media

    Professor Yuichi Onda

  68. Using spectrocolourimetry to trace sediment source dynamics in coastal catchments draining the main Fukushima radioactive pollution plume (2011–2017)

    Article • Journal of Soils and Sediments, March 2019, Springer Science + Business Media

    Professor Yuichi Onda

  69. Effectivity of dissolved SF6 tracer for clarification of rainfall–runoff processes in a forested headwater catchment

    Article • Hydrological Processes, February 2019, Wiley

    Professor Yuichi Onda

  70. Radiocarbon and radiocesium in litter fall at Kawamata, ~ 45 km NW from the Fukushima Dai-ichi nuclear power plant (Japan)

    Article • Journal of Radioanalytical and Nuclear Chemistry, December 2018, Springer Science + Business Media

    Professor Yuichi Onda

  71. Application of RFID to Soil-Erosion Research

    Article • Applied Sciences, December 2018, MDPI AG

    Professor Yuichi Onda

  72. Spatial and temporal variation in vertical migration of dissolved 137Cs passed through the litter layer in Fukushima forests

    Article • Journal of Environmental Radioactivity, December 2018, Elsevier

    Professor Yuichi Onda

  73. Temporal changes of the ambient dose rate in the forest environments of Fukushima Prefecture following the Fukushima reactor accident

    Article • Journal of Environmental Radioactivity, October 2018, Elsevier

    Professor Yuichi Onda

  74. Effect of forest thinning on hydrologic nitrate exports from a N-saturated plantation

    Article • Journal of Forestry Research, September 2018, Springer Science + Business Media

    Professor Yuichi Onda

  75. Radiocesium concentrations in soil and leaf after decontamination practices in a forest plantation highly polluted by the Fukushima accident

    Article • Environmental Pollution, August 2018, Elsevier

    Professor Yuichi Onda

  76. Natural attenuation of Fukushima-derived radiocesium in soils due to its vertical and lateral migration

    Article • Journal of Environmental Radioactivity, June 2018, Elsevier

    Professor Yuichi Onda

  77. Radioactive and stable cesium isotope distributions and dynamics in Japanese cedar forests

    Article • Journal of Environmental Radioactivity, June 2018, Elsevier

    Professor Yuichi Onda

  78. Effects of slope gradient on runoff from bare-fallow purple soil in China under natural rainfall conditions

    Article • Journal of Mountain Science, April 2018, Springer Science + Business Media

    Professor Yuichi Onda

  79. Effect of canopy openness and meteorological factors on spatial variability of throughfall isotopic composition in a Japanese cypress plantation

    Article • Hydrological Processes, March 2018, Wiley

    Professor Yuichi Onda

  80. Determining the initial Fukushima reactor accident-derived cesium-137 fallout in forested areas of municipalities in Fukushima Prefecture

    Article • Journal of Forest Research, March 2018, Taylor & Francis

    Professor Yuichi Onda

  81. Effect of seepage on shallow landslides in consideration of changes in topography: Case study including an experimental sandy slope with artificial rainfall

    Article • CATENA, February 2018, Elsevier

    Professor Yuichi Onda

  82. Shifts of radiocesium vertical profiles in sediments and their modelling in Japanese lakes

    Article • The Science of The Total Environment, February 2018, Elsevier

    Professor Yuichi Onda

  83. Source dynamics of radiocesium-contaminated particulate matter deposited in an agricultural water reservoir after the Fukushima nuclear accident

    Article • The Science of The Total Environment, January 2018, Elsevier

    Professor Yuichi Onda

  84. Effect of tree thinning and skidding trails on hydrological connectivity in two Japanese forest catchments

    Article • Geomorphology, September 2017, Elsevier

    Professor Yuichi Onda

  85. Effects of Thinning on Flow Peaks in a Forested Headwater Catchment in Western Japan

    Article • Water, June 2017, MDPI AG

    Professor Yuichi Onda

  86. Improving transfer functions to describe radiocesium wash-off fluxes for the Niida River by a Bayesian approach

    Article • Journal of Environmental Radioactivity, February 2017, Elsevier

    Professor Yuichi Onda

  87. Particulate organic matter in rivers of Fukushima: An unexpected carrier phase for radiocesiums

    Article • The Science of The Total Environment, February 2017, Elsevier

    Professor Yuichi Onda

  88. Comparing root water uptake profile estimations from an isotope-calibrated mechanistic model and a mixing model

    Article • Hydrological Research Letters, January 2017, Japan Society of Hydrology and Water Resources

    Professor Yuichi Onda

  89. Contribution of radioactive 137Cs discharge by suspended sediment, coarse organic matter, and dissolved fraction from a headwater catchment in Fukushima after the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, January 2017, Elsevier

    Professor Yuichi Onda

  90. Radiocesium distribution and fluxes in the typical Cryptomeria japonica forest at the late stage after the accident at Fukushima Dai-Ichi Nuclear Power Plant

    Article • Journal of Environmental Radioactivity, January 2017, Elsevier

    Professor Yuichi Onda

  91. Temporal changes in dissolved 137Cs concentrations in groundwater and stream water in Fukushima after the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, January 2017, Elsevier

    Professor Yuichi Onda

  92. Do forests represent a long-term source of contaminated particulate matter in the Fukushima Prefecture?

    Article • Journal of Environmental Management, December 2016, Elsevier

    Professor Yuichi Onda

  93. Irradiation of laboratory animals by neutron activated dust: development and application of the method – first results of international multicenter study

    Article • """Radiation and Risk"" Bulletin of the National Radiation and Epidemiological Registry", December 2016, National Medical Research Radiological Centre

    Professor Yuichi Onda

  94. Radiocaesium partitioning in Japanese cedar forests following the “early” phase of Fukushima fallout redistribution

    Article • Scientific Reports, November 2016, Springer Science + Business Media

    Professor Yuichi Onda

  95. The impact of typhoons on sediment connectivity: lessons learnt from contaminated coastal catchments of the Fukushima Prefecture (Japan)

    Article • Earth Surface Processes and Landforms, November 2016, Wiley

    Professor Yuichi Onda

  96. Evaluation of forest decontamination using radiometric measurements

    Article • Journal of Environmental Radioactivity, November 2016, Elsevier

    Professor Yuichi Onda

  97. Quantifying the dilution of the radiocesium contamination in Fukushima coastal river sediment (2011–2015)

    Article • Scientific Reports, October 2016, Springer Science + Business Media

    Professor Yuichi Onda

  98. Rainfall erosivity in catchments contaminated with fallout from the Fukushima Daiichi nuclear power plant accident

    Article • Hydrology and Earth System Sciences, June 2016, Copernicus GmbH

    Professor Yuichi Onda

  99. Small scale temporal distribution of radiocesium in undisturbed coniferous forest soil: Radiocesium depth distribution profiles

    Article • Journal of Environmental Management, April 2016, Elsevier

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  100. Time Dependence of the 137Cs Concentration in Particles Discharged from Rice Paddies to Freshwater Bodies after the Fukushima Daiichi NPP Accident

    Article • Environmental Science & Technology, March 2016, American Chemical Society (ACS)

    Professor Yuichi Onda

  101. Suspended-sediment responses after strip thinning in headwater catchments

    Article • Landscape and Ecological Engineering, March 2016, Springer Science + Business Media

    Professor Yuichi Onda

  102. Investigating the source of radiocesium contaminated sediment in two Fukushima coastal catchments with sediment tracing techniques

    Article • Anthropocene, March 2016, Elsevier

    Professor Yuichi Onda

  103. Assessment of error in sediment core sampling in lakes using radiocesium derived from the Fukushima Nuclear Accident

    Article • Japanese Journal of Limnology (Rikusuigaku Zasshi), January 2016, The Japanese Society of Limnology

    Professor Yuichi Onda

  104. Behavior of accidentally released radiocesium in soil–water environment: Looking at Fukushima from a Chernobyl perspective

    Article • Journal of Environmental Radioactivity, January 2016, Elsevier

    Professor Yuichi Onda

  105. Behaviour of radiocaesium in coastal rivers of the Fukushima Prefecture (Japan) during conditions of low flow and low turbidity – Insight on the possible role of small particles and detrital organic compounds

    Article • Journal of Environmental Radioactivity, January 2016, Elsevier

    Professor Yuichi Onda

  106. Temporal changes of radiocesium in irrigated paddy fields and its accumulation in rice plants in Fukushima

    Article • Environmental Pollution, January 2016, Elsevier

    Professor Yuichi Onda

  107. The effect of strip thinning on forest floor evaporation in a Japanese cypress plantation

    Article • Agricultural and Forest Meteorology, January 2016, Elsevier

    Professor Yuichi Onda

  108. Peak flow responses to strip thinning in a nested, forested headwater catchment

    Article • Hydrological Processes, November 2015, Wiley

    Professor Yuichi Onda

  109. Effect of topography and soil parameterisation representing soil thicknesses on shallow landslide modelling

    Article • Quaternary International, October 2015, Elsevier

    Professor Yuichi Onda

  110. Radiocesium transfer from hillslopes to the Pacific Ocean after the Fukushima Nuclear Power Plant accident: A review

    Article • Journal of Environmental Radioactivity, October 2015, Elsevier

    Professor Yuichi Onda

  111. Depth distribution of cesium-137 in paddy fields across the Fukushima pollution plume in 2013

    Article • Journal of Environmental Radioactivity, September 2015, Elsevier

    Professor Yuichi Onda

  112. Equation to predict the 137Cs leaching dynamic from evergreen canopies after a radio-cesium deposit

    Article • Journal of Environmental Radioactivity, September 2015, Elsevier

    Professor Yuichi Onda

  113. Rainfall erosivity in subtropical catchments and implications for erosion and particle-bound contaminant transfer: a case-study of the Fukushima region

    Article • July 2015, Copernicus GmbH

    Professor Yuichi Onda

  114. Influence of strip thinning on nutrient outflow concentrations from plantation forested watersheds

    Article • Hydrological Processes, July 2015, Wiley

    Professor Yuichi Onda

  115. A Nitrogen-Saturated Plantation of Cryptomeria japonica and Chamaecyparis obtusa in Japan Is a Large Nonpoint Nitrogen Source

    Article • Journal of Environmental Quality, July 2015, Wiley

    Professor Yuichi Onda

  116. Effect of strip thinning on rainfall interception in a Japanese cypress plantation

    Article • Journal of Hydrology, June 2015, Elsevier

    Professor Yuichi Onda

  117. Interaction between runoff – bedrock groundwater in a steep headwater catchment underlain by sedimentary bedrock fractured by gravitational deformation

    Article • Hydrological Processes, May 2015, Wiley

    Professor Yuichi Onda

  118. Immediate change in throughfall spatial distribution and canopy water balance after heavy thinning in a dense mature Japanese cypress plantation

    Article • Ecohydrology, May 2015, Wiley

    Dr Kazuki Nanko, Professor Yuichi Onda

  119. Tracking the origin and dispersion of contaminated sediments transported by rivers draining the Fukushima radioactive contaminant plume

    Article • Proceedings of the International Association of Hydrological Sciences, March 2015, Copernicus GmbH

    Professor Yuichi Onda

  120. The effect of strip thinning on spatial and temporal variability of throughfall in a Japanese cypress plantation

    Article • Hydrological Processes, January 2015, Wiley

    Professor Yuichi Onda

  121. Improvement of shallow landslide prediction accuracy using soil parameterisation for a granite area in South Korea

    Article • January 2015, Copernicus GmbH

    Professor Yuichi Onda

  122. Size distribution studies of 137Cs in river water in the Abukuma Riverine system following the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Dr Qiaohui FAN, Professor Yuichi Onda

  123. Atmospheric 210Pb as a tracer for soil organic carbon transport in a coniferous forest

    Article • Environmental Science Processes & Impacts, January 2015, Royal Society of Chemistry

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  124. An extensive study of the concentrations of particulate/dissolved radiocaesium derived from the Fukushima Dai-ichi Nuclear Power Plant accident in various river systems and their relationship with catchment inventory

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Professor Yuichi Onda

  125. Detailed deposition density maps constructed by large-scale soil sampling for gamma-ray emitting radioactive nuclides from the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Professor Yuichi Onda

  126. Evaluation of radiocaesium wash-off by soil erosion from various land uses using USLE plots

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Professor Yuichi Onda

  127. Outline of the national mapping projects implemented after the Fukushima accident

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Professor Yuichi Onda

  128. Soil sampling and analytical strategies for mapping fallout in nuclear emergencies based on the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Professor Yuichi Onda

  129. Vertical distribution and temporal changes of 137 Cs in soil profiles under various land uses after the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Journal of Environmental Radioactivity, January 2015, Elsevier

    Professor Yuichi Onda

  130. Vertical distribution of radiocesium in coniferous forest soil after the Fukushima nuclear power plant accident

    Article • Journal of Environmental Radioactivity, November 2014, Elsevier

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  131. The effect of strip thinning on tree transpiration in a Japanese cypress (Chamaecyparis obtusa Endl.) plantation

    Article • Agricultural and Forest Meteorology, October 2014, Elsevier

    Professor Yuichi Onda

  132. Depth distribution of radiocesium in Fukushima paddy fields and implications for ongoing decontamination works

    Article • September 2014, Copernicus GmbH

    Professor Yuichi Onda

  133. Supplementary material to "Depth distribution of radiocesium in Fukushima paddy fields and implications for ongoing decontamination works"

    Article • September 2014, Copernicus GmbH

    Professor Yuichi Onda

  134. Modeling of leachable 137Cs in throughfall and stemflow for Japanese forest canopies after Fukushima Daiichi Nuclear Power Plant accident

    Article • The Science of The Total Environment, September 2014, Elsevier

    Professor Yuichi Onda

  135. Plot-scale study of surface runoff on well-covered forest floors under different canopy species

    Article • Quaternary International, September 2014, Elsevier

    Professor Yuichi Onda

  136. Radiocesium discharge from paddy fields with different initial scrapings for decontamination after the Fukushima Dai-ichi Nuclear Power Plant accident

    Article • Environmental Science Processes & Impacts, August 2014, Royal Society of Chemistry

    Professor Yuichi Onda

  137. The use of RFID in soil‐erosion research

    Article • Earth Surface Processes and Landforms, August 2014, Wiley

    Professor Yuichi Onda

  138. The role of litterfall in transferring Fukushima-derived radiocesium to a coniferous forest floor

    Article • The Science of The Total Environment, August 2014, Elsevier

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  139. Novel Insights into Fukushima Nuclear Accident from Isotopic Evidence of Plutonium Spread along Coastal Rivers

    Article • Environmental Science & Technology, July 2014, American Chemical Society (ACS)

    Professor Yuichi Onda

  140. Incident rainfall partitioning and canopy interception modeling for an abandoned Japanese cypress stand

    Article • Journal of Forest Research, June 2014, Taylor & Francis

    Professor Yuichi Onda

  141. Relationship between particle size and radiocesium in fluvial suspended sediment related to the Fukushima Daiichi Nuclear Power Plant accident

    Article • Journal of Radioanalytical and Nuclear Chemistry, April 2014, Springer Science + Business Media

    Professor Yuichi Onda

  142. Renewed soil erosion and remobilisation of radioactive sediment in Fukushima coastal rivers after the 2013 typhoons

    Article • Scientific Reports, April 2014, Springer Science + Business Media

    Dr Olivier Evrard, Professor Yuichi Onda

  143. Environmental mobility of 110mAg: lessons learnt from Fukushima accident (Japan) and potential use for tracking the dispersion of contamination within coastal catchments

    Article • Journal of Environmental Radioactivity, April 2014, Elsevier

    Professor Yuichi Onda

  144. Soil removal as a decontamination practice and radiocesium accumulation in tadpoles in rice paddies at Fukushima

    Article • Environmental Pollution, April 2014, Elsevier

    Professor Yuichi Onda

  145. Sediment particle size and initial radiocesium accumulation in ponds following the Fukushima DNPP accident

    Article • Scientific Reports, March 2014, Springer Science + Business Media

    Professor Yuichi Onda

  146. Initial flux of sediment-associated radiocesium to the ocean from the largest river impacted by Fukushima Daiichi Nuclear Power Plant

    Article • Scientific Reports, January 2014, Springer Science + Business Media

    Professor Yuichi Onda

  147. Characterization of the groundwater response to rainfall on a hillslope with fractured bedrock by creep deformation and its implication for the generation of deep-seated landslides on Mt. Wanitsuka, Kyushu Island

    Article • Geomorphology, January 2014, Elsevier

    Professor Yuichi Onda

  148. Infiltration Capacity and Runoff Characteristics of a Forest Road

    Article • Journal of the Japanese Forest Society, January 2014, The Japanese Forest Society

    Professor Yuichi Onda

  149. Investigation of Spatial Distribution of Radiocesium in a Paddy Field as a Potential Sink

    Article • PLoS ONE, November 2013, PLOS

    Professor Yuichi Onda

  150. Effect of canopy interception on spatial variability and isotopic composition of throughfall in Japanese cypress plantations

    Article • Journal of Hydrology, November 2013, Elsevier

    Dr Kazuki Nanko, Professor Yuichi Onda

  151. Evolution of radioactive dose rates in fresh sediment deposits along coastal rivers draining Fukushima contamination plume

    Article • Scientific Reports, October 2013, Springer Science + Business Media

    Professor Yuichi Onda

  152. Partitioning of the total evapotranspiration in a Japanese cypress plantation during the growing season

    Article • Ecohydrology, September 2013, Wiley

    Professor Yuichi Onda

  153. Tracking the early dispersion of contaminated sediment along rivers draining the Fukushima radioactive pollution plume

    Article • Anthropocene, September 2013, Elsevier

    Professor Yuichi Onda

  154. Temporal variations of reservoir sediment sources in a small mountainous catchment in Korea

    Article • Earth Surface Processes and Landforms, January 2013, Wiley

    Professor Yuichi Onda

  155. The relationship of soil organic carbon to 210Pbex and 137Cs during surface soil erosion in a hillslope forested environment

    Article • Geoderma, January 2013, Elsevier

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  156. Establishment of the Soil Sampling Protocol

    Article • RADIOISOTOPES, January 2013, Japan Radioisotope Association

    Professor Yuichi Onda

  157. Migration of Radiocaesium with Litterfall in Hardwood-Japanese Red Pine Mixed Forest and Sugi Plantation

    Article • Journal of the Japanese Forest Society, January 2013, The Japanese Forest Society

    Professor Yuichi Onda

  158. A new approach for simulating the redistribution of soil particles by water erosion: A marker-in-cell model

    Article • Journal of Geophysical Research Atmospheres, December 2012, American Geophysical Union (AGU)

    Professor Yuichi Onda

  159. Interception of the Fukushima reactor accident‐derived137Cs, 134Cs and 131I by coniferous forest canopies

    Article • Geophysical Research Letters, October 2012, American Geophysical Union (AGU)

    Professor Yuichi Onda

  160. Factors affecting the infiltration capacity in bamboo groves

    Article • Journal of Forest Research, October 2012, Taylor & Francis

    Professor Yuichi Onda

  161. Local distribution of radioactivity in tree leaves contaminated by fallout of the radionuclides emitted from the Fukushima Daiichi Nuclear Power Plant

    Article • Journal of Radioanalytical and Nuclear Chemistry, September 2012, Springer Science + Business Media

    Professor Yuichi Onda

  162. Depth distribution of 137Cs, 134Cs, and 131I in soil profile after Fukushima Dai-ichi Nuclear Power Plant Accident

    Article • Journal of Environmental Radioactivity, September 2012, Elsevier

    Dr Teramage Tesfaye Mengistu, Professor Yuichi Onda

  163. Runoff responses to forest thinning at plot and catchment scales in a headwater catchment draining Japanese cypress forest

    Article • Journal of Hydrology, June 2012, Elsevier

    Professor Yuichi Onda

  164. Fallout radionuclide-based techniques for assessing the impact of soil conservation measures on erosion control and soil quality: an overview of the main lessons learnt under an FAO/IAEA Coordinated Research Project

    Article • Journal of Environmental Radioactivity, May 2012, Elsevier

    Professor Yuichi Onda

  165. Investigation of cesium adsorption on soil and sediment samples from Fukushima Prefecture by sequential extraction and EXAFS technique

    Article • GEOCHEMICAL JOURNAL, January 2012, Geochemical Society of Japan

    Dr Qiaohui FAN, Professor Yuichi Onda

  166. Isotopic determination of U, Pu and Cs in environmental waters following the Fukushima Daiichi Nuclear Power Plant accident

    Article • GEOCHEMICAL JOURNAL, January 2012, Geochemical Society of Japan

    Professor Yuichi Onda

  167. Spatial variability of throughfall under a single tree: Experimental study of rainfall amount, raindrops, and kinetic energy

    Article • Agricultural and Forest Meteorology, September 2011, Elsevier

    Dr Kazuki Nanko, Professor Yuichi Onda

  168. Using sediment travel distance to estimate medium‐term erosion rates: a 16‐year record

    Article • Earth Surface Processes and Landforms, October 2010, Wiley

    Professor Yuichi Onda

  169. Soil erosion rates on forested mountain hillslopes estimated using 137Cs and 210Pbex

    Article • Geoderma, October 2010, Elsevier

    Professor Yuichi Onda

  170. Characterizing the flush of stream chemical runoff from forested watersheds

    Article • Hydrological Processes, September 2010, Wiley

    Professor Yuichi Onda

  171. Role of bedrock groundwater in the rainfall–runoff process in a small headwater catchment underlain by volcanic rock

    Article • Hydrological Processes, August 2010, Wiley

    Professor Yuichi Onda

  172. Long-term changes in lake sediments and their infl uences on lake water quality in Japanese shallow lakes

    Article • Fundamental and Applied Limnology / Archiv für Hydrobiologie, July 2010, Schweizerbart

    Professor Yuichi Onda

  173. Estimation of temporal variation in splash detachment in two Japanese cypress plantations of contrasting age

    Article • Earth Surface Processes and Landforms, March 2010, Wiley

    Dr Kazuki Nanko, Professor Yuichi Onda

  174. The effect of slope angle on splash detachment in an unmanaged Japanese cypress plantation forest

    Article • Hydrological Processes, February 2010, Wiley

    Dr Kazuki Nanko, Professor Yuichi Onda

  175. Using 137Cs and 210Pbex measurements to estimate soil redistribution rates on semi-arid grassland in Mongolia

    Article • Geomorphology, February 2010, Elsevier

    Professor Yuichi Onda

  176. Evaluation of storm runoff pathways in steep nested catchments draining a Japanese cypress forest in central Japan: a geochemical approach

    Article • Hydrological Processes, January 2010, Wiley

    Professor Yuichi Onda

  177. An overview of the field and modelling studies on the effects of forest devastation on flooding and environmental issues

    Article • Hydrological Processes, January 2010, Wiley

    Professor Yuichi Onda

  178. Detecting forest degradation in Kochi, Japan: ground‐based measurements versus satellite (Terra/ASTER) remote sensing

    Article • Hydrological Processes, January 2010, Wiley

    Professor Yuichi Onda

  179. Quantifying the impact of forest management practice on the runoff of the surface‐derived suspended sediment using fallout radionuclides

    Article • Hydrological Processes, January 2010, Wiley

    Professor Yuichi Onda

  180. Effects of Understory Vegetation on Infiltration Capacity in Japanese Cypress Plantation.

    Article • Journal of the Japanese Forest Society, January 2010, The Japanese Forest Society

    Dr Kazuki Nanko, Professor Yuichi Onda

  181. Simple monitoring method for precaution of landslides watching tilting and water contents on slopes surface

    Article • Landslides, October 2009, Springer Science + Business Media

    Professor Yuichi Onda

  182. Analysis of stream water temperature changes during rainfall events in forested watersheds

    Article • Limnology, September 2009, Springer Science + Business Media

    Professor Yuichi Onda

  183. Field measurement of infiltration rate using an oscillating nozzle rainfall simulator in the cold, semiarid grassland of Mongolia

    Article • CATENA, March 2009, Elsevier

    Professor Yuichi Onda

  184. Influences of forested watershed conditions on fluctuations in stream water temperature with special reference to watershed area and forest type

    Article • Limnology, January 2009, Springer Science + Business Media

    Professor Yuichi Onda

  185. Factors Affecting Generation of Hortonian Overland Flow in Forested Hillslopes: Analysis of Observation Results at Three Sites with Different Geology and Rainfall Characteristics.

    Article • Journal of the Japanese Forest Society, January 2009, The Japanese Forest Society

    Professor Yuichi Onda

  186. Seasonal changes of nitrate concentrations in baseflow headwaters of coniferous forests in Japan: A significant indicator for N saturation

    Article • CATENA, December 2008, Elsevier

    Professor Yuichi Onda

  187. Estimation of suspended sediment sources using137Cs and210Pbexin unmanaged Japanese cypress plantation watersheds in southern Japan

    Article • Hydrological Processes, November 2008, Wiley

    Professor Yuichi Onda

  188. Baseflow concentrations of nitrogen and phosphorus in forested headwaters in Japan

    Article • The Science of The Total Environment, August 2008, Elsevier

    Professor Yuichi Onda

  189. Dynamic runoff connectivity of overland flow on steep forested hillslopes: Scale effects and runoff transfer

    Article • Water Resources Research, August 2008, American Geophysical Union (AGU)

    Professor Yuichi Onda

  190. Determinant factors of sediment graphs and rating loops in a reforested watershed

    Article • Journal of Hydrology, July 2008, Elsevier

    Professor Yuichi Onda

  191. Effect of canopy thickness and canopy saturation on the amount and kinetic energy of throughfall: An experimental approach

    Article • Geophysical Research Letters, March 2008, American Geophysical Union (AGU)

    Dr Kazuki Nanko, Professor Yuichi Onda

  192. Development, evaluation and interpretation of sediment rating curves for a Japanese small mountainous reforested watershed

    Article • Geoderma, March 2008, Elsevier

    Professor Yuichi Onda

  193. Characterisation of diffuse pollutions from forested watersheds in Japan during storm events — Its association with rainfall and watershed features

    Article • The Science of The Total Environment, February 2008, Elsevier

    Professor Yuichi Onda

  194. Estimation of soil splash detachment rates on the forest floor of an unmanaged Japanese cypress plantation based on field measurements of throughfall drop sizes and velocities

    Article • CATENA, January 2008, Elsevier

    Dr Kazuki Nanko, Professor Yuichi Onda

  195. Evolution of overland flow after a severe forest fire, Point Reyes, California

    Article • CATENA, January 2008, Elsevier

    Professor Yuichi Onda

  196. Sensitivity of the Enhanced Vegetation Index (EVI) and Normalized Difference Vegetation Index (NDVI) to Topographic Effects: A Case Study in High-density Cypress Forest

    Article • Sensors, November 2007, MDPI AG

    Professor Yuichi Onda

  197. Is MUSLE apt to small steeply reforested watershed?

    Article • Journal of Forest Research, August 2007, Taylor & Francis

    Professor Yuichi Onda

  198. Surface runoff as affected by soil water repellency in a Japanese cypress forest

    Article • Hydrological Processes, July 2007, Wiley

    Professor Yuichi Onda

  199. Nutrient runoff from forested watersheds in central Japan during typhoon storms: implications for understanding runoff mechanisms during storm events

    Article • Hydrological Processes, April 2007, Wiley

    Professor Yuichi Onda

  200. Analysis of runoff generation and soil erosion processes by using environmental radionuclides in semiarid areas of Mongolia

    Article • Journal of Hydrology, January 2007, Elsevier

    Professor Yuichi Onda

  201. Runoff generation mechanisms in high-relief mountainous watersheds with different underlying geology

    Article • Journal of Hydrology, December 2006, Elsevier

    Professor Yuichi Onda

  202. Thresholds for bed load transport and channel initiation in a chert area in Ashio Mountains, Japan: An empirical approach from hydrogeomorphic observations

    Article • Journal of Geophysical Research Atmospheres, January 2006, American Geophysical Union (AGU)

    Professor Yuichi Onda

  203. 137Cs loss via soil erosion from a mountainous headwater catchment in central Japan

    Article • The Science of The Total Environment, November 2005, Elsevier

    Professor Yuichi Onda

  204. Are headwaters just the sum of hillslopes?

    Article • Hydrological Processes, January 2005, Wiley

    Professor Yuichi Onda

  205. Factors Affecting Sedimentary Outflow from Talus Slope by Debris Flow: A Laboratory Experiment

    Article • January 2005, The Association of Japanese Geographers

    Professor Yuichi Onda

  206. Hydrogeomorphology: overview of an emerging science

    Article • Hydrological Processes, February 2004, Wiley

    Professor Yuichi Onda

  207. Coupling of runoff processes and sediment transport in mountainous watersheds underlain by different sedimentary rocks

    Article • Hydrological Processes, February 2004, Wiley

    Professor Yuichi Onda

  208. The role of subsurface water flow paths on hillslope hydrological processes, landslides and landform development in steep mountains of Japan

    Article • Hydrological Processes, February 2004, Wiley

    Professor Yuichi Onda

  209. Stream water chemistry in a steep headwater basin with high relief

    Article • Hydrological Processes, July 2001, Wiley

    Professor Yuichi Onda

  210. The role of subsurface runoff through bedrock on storm flow generation

    Article • Hydrological Processes, July 2001, Wiley

    Professor Yuichi Onda

  211. Distribution of cesium-137 in Japanese forest soils: Correlation with the contents of organic carbon

    Article • The Science of The Total Environment, October 1998, Elsevier

    Professor Yuichi Onda

  212. An experimental study on the burrowing activity of river crabs on subsurface water movement and piping erosion

    Article • Geomorphology, October 1997, Elsevier

    Professor Yuichi Onda

  213. Mechanism for the instability of slopes composed of granular materials

    Article • Earth Surface Processes and Landforms, April 1997, Wiley

    Professor Yuichi Onda

  214. Seepage erosion and its implication to the formation of amphitheatre valley heads: A case study at Obara, Japan

    Article • Earth Surface Processes and Landforms, November 1994, Wiley

    Professor Yuichi Onda

  215. Effect of Rock Properties on the Longitudinal Profiles of River Beds

    Article • Geographical Review of Japan, January 1993, The Association of Japanese Geographers

    Professor Yuichi Onda

  216. LAWS OF THE COMPOSITION OF DIVIDE-SEGMENT SYSTEM AND DRAINAGE BASIN MORPHOLOGE

    Article • Geographical Review of Japan, January 1987, The Association of Japanese Geographers

    Professor Yuichi Onda

  217. Detecting forest degradation in Kochi, Japan: combining in situ field measurements with remote sensing techniques

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Yuichi Onda