Center for Research in Radiation, Isotopes, and Earth System Sciences, University of TSUKUBA: Radionuclides Environmental Transfer Section

[2026.6.9 up]

achievement

Books (Japanese included) / 著書


  1. 恩田裕一 編・五味高志 編（2021）水資源対策としての森林管理 大規模モニタリングデータからの提言，ISBN978-4-13-071107-4，東京大学出版会
  2. 恩田裕一（2021）さらなる追究が求められる福島原発事故起源の放射性物質の移動. 科学，Vol.91, No.10, 962-964.岩波書店
  3. Onda, Y.,in Environmental Transfer of Radionuclides in Japan following the Accident at the Fukushima Daiichi Nuclear Power Report of Working Group 4 Transfer Processes and Data for Radiological Impact Assessment Subgroup 2 on Fukushima Data IAEA Programme on Modelling and Data for Radiological Impact Assessments (MODARIA II), IAEA TECDOC No. 1927 (2020)
  4. Kimiaki Saito, Yuichi Onda, Shun’ichi Hisamatsu (2019) Special issue on Five years of Fukushima, Journal of Environmental Radioactivity, Volume 210, December 2019
  5. U. Barnekow, S. Fesenko, V. Kashparov, G. Kis-Benedek, G. Matisoff, Yu. Onda, N. Sanzharova, S. Tarjan, A. Tyler, B. Varga (2019) Guidelines on Soil and Vegetation Sampling for Radiological Monitoring, Technical Reports Series No. 486, IAEA, Vienna
  6. Nakajima, T., Ohara, T., Uematsu, M., Onda, Y. (2019). Environmental Contamination from the Fukushima Nuclear Disaster: Dispersion, Monitoring, Mitigation and Lessons Learned (Cambridge Environmental Chemistry Series). Cambridge: Cambridge University Press. DOI:10.1017/9781108574273
  7. 恩田裕一 (2017) 「森林は緑のダム」 93-124. 古米弘明・片山浩之(編), 『水システム講義』, 東京大学出版会, 312 pp.
  8. 恩田裕一 (2014) 「福島第一原発事故の概要」2-7，「陸域への放射性物質の拡散と沈着」127-142, 「河川のモニタリング」173-174, 「森林調査への科学者の貢献」266-268, 中島映至・大原利眞・植松光夫・恩田裕一(編)『原発事故環境汚染　福島第一原発事故の地球科学的側面』, 東京大学出版会, 312 pp.
  9. 恩田裕一 (2014) 「人工林の放置，荒廃による水流出への影響と，間伐による効果」，蔵治光一郎・保屋野初子(編)『緑のダムの科学』66-83, 築地書館, 253 pp.
  10. Onda, Y., Mizugaki, S., Kato, H. (2011) Assessment of the contribution from surface erosion of forest floors to suspended sediment in mountainous forested catchments in the Tsuzura watershed, southern Japan. IAEA TECDOC 1665, 61-72.
  11. 恩田裕一(2010) 「生態系管理」，丹保憲仁編 『自然と共生した流域圏・都市の再生』 129-139. リバーフロント整備センター，261pp.
  12. 恩田裕一(2010) 「森林の水文地形学」，27-28，中村徹編 『森林学への招待』 筑波大学出版会，135pp.
  13. Onda, Y., Fukuyama, T., Takenaka, C., Hamajima, Y. (2010) Use of fallout radionuclides for investigating soil erosion rates and sediment fingerprinting in forested environments. In Yamamoto M. et al. eds Low-level Measurement of Radionuclides and its Application to Earth and Environmetal Sciences, 59-67, K-INET, Kanazawa, Japan, 237 pp. (ISBN 978-4-924861-23-7).
  14. Fukuyama, T., Inoue, M., Yamamoto, M., Onda, Y., Nakashima, T. (2010) In-situ and laboratory distribution coefficient of Beryllium-7 in overland flow on forested hillslope. In Yamamoto M. et al. eds Low-level Measurement of Radionuclides and its Application to Earth and Environmental Sciences, 152-157, K-INET, Kanazawa, Japan, 237 pp. (ISBN 978-4-924861-23-7).
  15. 恩田裕一編 (2008) 『人工林荒廃と水土砂流出の実態』，「人工林荒廃とは何か」1-7, 「従来の人工林の荒廃に関する研究とその問題点」10-14,「雨滴衝撃と表面流の発生」31-39,「ヒノキ林と広葉樹林流域の降雨流出の違い」73-85,「人工林管理において林床被覆がなぜ必要か」191-200, 岩波書店, 245 pp.
  16. 恩田裕一(2007) 「草原の水文地形学」，中村徹編 『草原の科学への招待』，55-66, 筑波大学出版会，166 pp.
  17. 恩田裕一 (2007) 「地球環境システム」1-3, 「土地利用が水循環を変える」41-45, 「地形災害を予測する」76-79，松岡憲知・田中博・杉田倫明・村山祐司・手塚章・恩田裕一編 『地球環境学』，古今書院, 130 pp.
  18. 恩田裕一 (2007) 「人工林の荒廃と地表流発生メカニズム」， 久米篤ほか編 『森林水文学　－森林の水のゆくえを科学する－』, 65-81, 森北出版, 352 pp.
  19. 恩田裕一 (2004) 「森林の荒廃は洪水や河川環境にどう影響しているか」， 蔵治光一郎・保屋野初子編 『緑のダム』，23-35, 築地書館, 260 pp.
  20. Onda, Y. (2004) Hillslope Hydrology and Mass Movements in the Japanese Alps, In Owen, P. and Slaymaker, O. eds. "Mountain Geomorphology" , 153-164, Arnold, 313pp.
  21. Onda, Y., Mizuyama, T. and Kato, Y. (2003) Judging the timing of peak rainfall and the initiation of debris flow by monitoring runoff. In Rickermann, D. and Chen, C. (eds) “ Debris-flow hazards mitigation: Mechanics, prediction and assessment”, 1, 147-154, Millpress, Netherlands., 716 pp.
  22. 恩田裕一 (2002) 「斜面侵食」「ソイルクラスト」「表面侵食」「表面流出」「水循環」，土岐憲三ほか編 『防災辞典』，171, 226, 330, 331, 372 築地書館, 543 pp
  23. 恩田裕一 (2002) 「核実験の灰は語る」，桜井尚武・田中伸彦・寺嶋智己・八木橋勉編 『森に学ぶ101のヒント』，148-149, 日本林業技術協会, 225 pp.
  24. 恩田裕一 (2000) 「植生の回復と流出モデル検定のための水文観測」，67-70, 杉盛哲明・青木賢人・鈴木康弘・小口高編, 『デジタル観測手法を統合した里山のGIS解析』， 中日新聞出版社, 86 pp.
  25. 恩田裕一・奥西一夫・飯田智之・辻村真貴編 (1996) 『水文地形学』，「はじめに」， 2-4,「浸透能と降下浸透の測定」， 24-33,「地中水の挙動と崩壊の発生」， 92-101,「環境同位体を用いた土壌侵食の調査法」， 143-150, 「地中水の湧出に伴う侵食と舟底型の谷の形成」， 208-216. 古今書院., 267 pp.


Original Articles (Japanese included) / 原著論文

------ 2025 ------ 
  1. Anderson, D., Fujishima, Y., Hinton, T. G., Johansen, M. P., Wainwright, H., Steinhauser, G., Gusyev, M. A., Orr, B., Masuda, T., Bryant, P. A., Donaher, S., Onda, Y., Tsumune, D., Sakaguchi, A., Harshman, A., Johnson, T., Beasley, J. C., Aono, T., Yamasaki, S., Oughton, D., Lind, O. C., Hondros, J., Fisher, N. S., Stephenson, W., Jeffries, C., Tazoe, H., Akata, N., Hosoda, M., Miura, T., Tokonami, S. (2025) Correspondence on “Fukushima Contaminated Water Risk Factor: Global Implications”, Environmental Science & Technology, 59, 46, 25113-25115,  DOI:10.1021/acs.est.5c07456
  2. Chiu, C.-W., Hashimoto, A., Inokoshi, S., Gomi, T., Onda, Y., Sun, X. (2025) Developing a Structural Framework to Estimate Forest Floor Evapotranspiration With the Relative Yield Index (Ry), Ecohydrology, DOI:10.1002/eco.70125
  3.  Holiaka, D., Igarashi, Y., Yoschenko, V., Zadorozhniuk, R., Levchuk, S., Holiaka, M., Kiva, O., Smith, J.T., Oughton, D.H., Morozova, V., Lesnik, O., Chyzhevskyi, I., Diachuk, P., Kato, H., Onda, Y., Kashparov, V. (2026) Estimation of 90Sr and 137Cs activity concentrations in Chornobyl wood: significance of factors and classical vs. machine learning methods, Journal of Environmental Radioactivity, 291, 107839, DOI:10.1016/j.jenvrad.2025.107839
  4.  Hirano, A., Kagamifuchi, H., Koyabu, K., Takizawa, K., Onda, Y. (2026) Operations of a pumped storage power plant attenuated radioactive Cs concentration in kokanee stocked in the upper reservoir, Journal of Environmental Radioactivity, 291, 107827, DOI:10.1016/j.jenvrad.2025.107827
  5.  Sato, H., Onda, Y., Tsumune, D., Kohata, K., Okamura, T. (2025) Leaked tritium reveals the source of 137Cs from the Fukushima Daiichi Nuclear Power Plant to the ocean, Water Research, 288 (Part A), 124464, DOI:10.1016/j.watres.2025.124464
    →Press Releaseはこちら
  6.  Hisadome, K., Onda, Y., Kato, H., Mitsukura, R., Chayama, S., Noguchi, H. (2025) Impact of airborne litterfall on radiocesium redistribution in areas adjacent to forests, Journal of Environmental Radioactivity, 290, 107780, DOI:10.1016/j.jenvrad.2025.107780
  7.  Kato, H., Niwano, Y., Akaiwa, S., Donovan, A., Takahashi, J., Onda, Y., Niizato, T. (2025) Effect of shallow groundwater discharge on the formation of dissolved Cs-137 concentrations in surface water in a forest headwater catchment, Journal of Environmental Management, 390, 126222, DOI:10.1016/j.jenvman.2025.126222
  8.  Zhang, Y., Chiu, C.,Onda, Y., Gomi, T. (2025) Should we average rain gauge values to estimate throughfall? A research of canopy structure and throughfall spatial variability using LiDAR technology, Journal of Hydrology, 661 (Part A), 133496, DOI:10.1016/j.jhydrol.2025.133496
  9.  Hashimoto, A., Inokoshi, S., Chiu, C., Onda, Y., Gomi, T., Uchiyama, Y. (2025) Estimating characteristics of planted forests’ relative yield index using low pulse density LiDAR and satellite remote sensing, International Journal of Applied Earth Observation and Geoinformation, 139, 104558, International Journal of Applied Earth Observation and Geoinformation, 654, 132838, DOI:10.1016/j.jag.2025.104558
  10.  Zhang, Y., Wang, H., Onda, Y., Tan, Y., Kato, H. (2025) LiDAR-derived canopy structure explains 137Cs concentrations in throughfall in Fukushima plantation forest, Environmental Pollution , 374, 126262,DOI:10.1016/j.envpol.2025.126262
  11.  Zhang, Y., Tan, Y., Chiu, C., You, H.,Onda, Y.,Gomi, T. (2025) An individual tree stemflow model integrating branch-leaf cluster structure and drainage processes from multi-platform LiDAR scanning, Journal of Hydrology, 654, 132838,  DOI:10.1016/j.jhydrol.2025.132838
  12.  Zhang, Y., Tan, Y., Xu, X., You, H., Onda, Y.,Gomi, T. (2025) Individual tree branch and leaf metrics extraction in dense plantation scenario through the fusion of drone and terrestrial LiDAR, Computers and Electronics in Agriculture, 232, 110070, DOI:10.1016/j.compag.2025.110070
  13.  Tan, Y., Xu, X., You, H., Zhang, Y., Wang, D., Onda, Y.,Gomi, T., Wang, X., Chen, M. (2025) Automated registration of forest point clouds from terrestrial and drone platforms using structural features, ISPRS Journal of Photogrammetry and Remote Sensing, 223, 28–45, DOI:10.1016/j.isprsjprs.2025.02.023
    ------ 2024 ------ 
  14. Igarashi, Y., Protsak, V., Laptev, G., Maloshtan, I., Samoilov, D., Kirieiev, S., Onda, Y., Konoplev, A. (2024) Effects of Large-Scale Wildfires on the Redistribution of Radionuclides in the Chornobyl River System, Environmental Science & Technology, 278, 107486, DOI:10.1021/acs.est.4c07019
  15. Hirose, K., Onda, Y., Tsukada, H., Hiroyama, Y., Okada, Y., Kikawada, Y. (2024) Chemical implication of the partition coefficient of 137Cs between the suspended and dissolved phases in natural water, Journal of Environmental Radioactivity, 278, 107486, DOI:10.1016/j.jenvrad.2024.107486
  16. Takahashi, J., Iguchi, S., Sasaki, T., Onda, Y. (2024) Downward migration of 137Cs promotes self-cleaning of forest ecosystem by reducing root uptake of Japanese cedar in Fukushima, Science of The Total Environment, 945, 174010, DOI:10.1016/j.scitotenv.2024.174010
  17. Tsumune, D., Tsubono, T., Misumi, K., Sakuma K., Onda, Y. (2024) Impact of fluvial discharge on 137Cs in the ocean following the Fukushima Daiichi Nuclear Power Station accident, Pure and Applied Chemistry, DOI:10.1515/pac-2023-0902
  18.  Fan, S., Nasu, K., Takeuchi, Y., Fukuda, M., Arai, H., Taniguchi, K., Onda, Y. (2024) Transport of radioactive materials from terrestrial to marine environments in Fukushima over the past decade, Pure and Applied Chemistry, DOI:10.1515/pac-2023-0802
    ------ 2023 ------
  19.   Hashimoto, A. ,Chiu, C., Onda, Y., Tateishi, M., Tsuruta, K., Gomi, T. (2023) Satellite remote sensing model for estimating canopy transpiration in cypress plantation using in situ sap flow observations and forest inventory, ISPRS Journal of Photogrammetry and Remote Sensing, 206, 258-272, DOI:10.1016/j.isprsjprs.2023.11.009  →Press Releaseはこちら
  20.  長野 倖介, 辻村 真貴, 恩田 裕一, 岩上 翔, 榊原 厚一, 浅井 和由 (2023) 山地源流域における湧水中の六フッ化硫黄濃度の長期変動, 地下水学会誌, 65(1), 67-76, DOI:10.5917/jagh.65.67
  21.  Kawano, T., Onda, Y., Kato, H., Takahashi, J. (2023) Mechanisms of 137Cs leaching based on long-term observations in forested headwater catchments in Yamakiya, Fukushima Prefecture, Japan, Science of The Total Environment, 907, 167837, DOI:10.1016/j.scitotenv.2023.167837
  22.  Inokoshi, S., Gomi, T., Chiu, C., Onda, Y., Hashimoto, A., Zhang, Y., Saitoh, T.M. (2023) A watershed-scale evapotranspiration model considering forest type, stand parameters, and climate factors, Forest Ecology and Management, 547, 121387, DOI:10.1016/j.foreco.2023.121387
  23.  Feng, B., Onda, Y., Wakiyama, Y., Taniguchi, K., Hashimoto, A., Zhang, Y. (2023) Concurrent datasets on land cover and river monitoring in Fukushima decontaminated catchment during 2013–2018, Scientifi Data, 10, 547, DOI:10.1038/s41597-023-02452-0
  24.  Nakanishi, M., Onda, Y., Takahashi, J., Kato, H., Iida, H., Takada, M. (2023) Changes in air dose rates due to soil moisture content in the Fukushima prefecture forests, Environmental Pollution, 334, 122147, DOI:10.1016/j.envpol.2023.122147  →Press Releaseはこちら
  25.  Sugiyama, A., Tsujimura, M., Onda, Y., Sakakibara, K., Nagano, K., Yano, S., Nagaosa, K., Kato, K. (2023) Groundwater flow system and microbial dynamics of groundwater in a headwater catchment, Journal of Hydrology, 624, 129881, DOI:10.1016/j.jhydrol.2023.129881
  26.  Igarashi, Y., Onda, Y., Matsushita, K., Sato, H., Wakiyama, Y., Lisovyi, H., Laptev, G., Protsak V., Samoilov, D., Kirieiev, S., Konoplev, A. (2023) Hydrological setting controls 137Cs and 90Sr concentrations in a headwater catchment in the Chornobyl Exclusion Zone, Science of The Total Environment, 891, 164384, DOI:10.1016/j.scitotenv.2023.164384
  27.  López-Vicente M., Fujiwara, S., Onda, Y., Kozuka, S., Wakiyama, Y., Kato, H. (2023) Combined use of UAV-SfM surveys, soil particle tracking with RFID tags and a sediment connectivity index to study plot-scale sediment transport, Science of The Total Environment, online 30 May, DOI:10.1016/j.scitotenv.2023.164545
  28.  Sato,H., Gusyev, M., Veremenko, D., Laptev, D., Shibasaki, N., Onda, Y., Zheleznyak, M., Kirieiev, S., Nanba, K. (2023) Evaluating changes in radionuclide concentrations and groundwater levels before and after the cooling pond drawdown in the Chornobyl Nuclear Power Plant vicinity, Science of The Total Environment, 872, 161997, DOI:10.1016/j.scitotenv.2023.161997
  29. Zhang, Y., Tan, Y., Onda, Y., Hashimoto, A., Gomi, T., Chiu, C., Inokoshi, S. (2023) A tree detection method based on trunk point cloud section in dense plantation forest using drone LiDAR data, Forest Ecosystems, 10, 100088, DOI:10.1016/j.fecs.2023.100088
    30. ------ 2022 ------
  30. Baptista, S, I., Tsujimura, M., Onda, Y. (2022)  Long-Term Variations in Spring Water Mean Transit Time in a Forested Headwater Catchment in Japan, Water, 14 (23), 3925, DOI:10.3390/w14233925
  31. Anderson, D., Kato., H., Onda, Y. (2022) Mode of Atmospheric Deposition in Forests Demonstrates Notable Differences in Initial Radiocesium Behavior, Environmental Science & Technology, 56, 22, 15541–15551,  DOI:10.1021/acs.est.2c03451
  32. Arai, H., Fukushima, T., Onda, Y. (2022) Radiocesium accumulation in Lake Kasumigaura by riverine input and migration following the Fukushima Dai-ichi nuclear power plant accident, Journal of Environmental Management, 115905, DOI: 10.1016/j.jenvman.2022.115905
  33. Feng, B., Onda, Y., Wakiyama, Y., Taniguchi, K., Hashimoto, A., Zhang, Y. (2022) Persistent impact of Fukushima decontamination on soil erosion and suspended sediment, Nature Sustainability, 5, 879–889, DOI: 10.1038/s41893-022-00924-6  →Press Releaseはこちら
  34. Chiu, C., Gomi, T., Hiraoka, M., Shiraki, K., Onda, Y., Dung, B. X. (2022) Evaluating changes in catchment-scale evapotranspiration after 50% strip-thinning in a headwater catchment, Hydrological Processes, e14611, DOI: 10.1002/hyp.14611  
  35. Tagami, K., Hashimoto, S., Kusakabe, M., Onda, Y., Howard, B., Fesenko, S., Pröhl, G., Harbottle, A-R., Ulanowski, A. (2022) Pre- and post-accident environmental transfer of radionuclides in Japan: lessons learned in the IAEA MODARIA II programme, Journal of Radiological Protection, DOI: 10.1088/1361-6498/ac670c
  36. Kato, H., Onda, Y., Maejima, K. (2022) Distribution of radiocesium and its controlling factors under the Japanese cedar canopies, Journal of Environmental Management, 115064, DOI: 10.1016/j.jenvman.2022.115064
  37. Zhang, Y., Onda, Y., Kato, H., Feng, B., Gomi, T. (2022) Understory biomass measurement in a dense plantation forest based on drone-SfM data by a manual low-flying drone under the canopy, Journal of Environmental Management, 114862, DOI: 10.1016/j.jenvman.2022.114862
  38. Igarashi, Y., Nanba, K., Wada, T., Wakiyama, Y., Onda, Y., Moritaka, S., Konoplev, A. (2022) Factors controlling the dissolved 137Cs seasonal fluctuations in the Abukuma River under the influence of the Fukushima Nuclear Power Plant accident, Journal of Geophysical Research: Biogeosciences, 127, e2021JG006591,  DOI: 10.1029/2021JG006591
  39. Takahashi, J., Hihara, D., Sasaki, T., Onda, Y. (2022) 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, Science of The Total Environment, 151983, DOI:10.1016/j.scitotenv.2021.151983
    40. ------ 2021 ------
  40. HilmiSaidin, Z., Leviab, F, D., Kato, H., Kurihara, M., Hudson, E, J., Nanko, K., Onda, Y. (2021) 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, Science of The Total Environment, 151698, DOI:10.1016/j.scitotenv.2021.151698
  41. Uchiyama, Y., Tokunaga, N., Aduma, K., Kamidaira, Y., Tsumune, D., Iwasaki, T., Yamada, M., Tadeda, Y., Ishimaru, T., Ito, Y., Watanabe, W, Y., Ikehara, K., Fukuda, M., Onda, Y. (2021) A storm-induced flood and associated nearshore dispersal of the river-derived suspended 137Cs, Science of The Total Environment, 151573, DOI:10.1016/j.scitotenv.2021.151573
  42. Evrard, O., Chartin, C., Laceby, J. P., Onda, Y., Wakiyama, Y., Nakao, A., Cerdan, O., Lepage, H., Jaegler, H., Vandromme, R., Lefèvre, I., Bonté, P. (2021) Radionuclide contamination in flood sediment deposits in the coastal rivers draining the main radioactive pollution plume of Fukushima Prefecture, Japan (2011–2020), Earth Syst. Sci. Data, 13, 2555–2560, DOI:10.5194/essd-13-2555-2021
  43. Holiaka, D., Kato, H., Yoschenko, V., Onda, Y., Igarashi, Y., Nanba, K., Diachuk, P., Holiaka, M., Zadorozhniuk, R., Kashparov,V., Chyzhevskyi,I. (2021) Scots pine stands biomass assessment using 3D data from unmanned aerial vehicle imagery in the Chernobyl Exclusion Zone, Journal of Environmental Management, 295, 113319, DOI:10.1016/j.jenvman.2021.113319
  44. Sakakibara, K., Iwagami, S., Tsujimura, M., Konuma, R., Sato, Y., Onda,Y. (2021) Radiocesium leaching from litter during rainstorms in the Fukushima broadleaf forest, Science of The Total Environment, 796, 20, 148929, DOI: 10.1016/j.scitotenv.2021.148929
  45. Oanh, Q. D., Gomi, T., Moore, R. D., Chiu, C., Hiraoka, M., Onda, Y., Dung, X. B. (2021) Stream Temperature Response to 50% Strip-Thinning in a Temperate Forested Headwater Catchment, Water, 13, 1022 DOI: 10.3390/w13081022
  46. Igarashi,Y., Onda, Y., Wakiyama, Y., Yoshimura, K., Kato, H., Kozuka, S., Manome, R. (2021) Impacts of freeze-thaw processes and subsequent runoff on 137Cs washoff from bare land in Fukushima, Science of The Total Environment, 769, 144706, DOI: 10.1016/j.scitotenv.2020.144706
    47. ------ 2020 ------
  47. Evrard, O., Chartin, C., Laceby, J. P., Onda, Y., Wakiyama, Y., Nakao, A., Cerdan, O., Lepage, H., Jaegler, H., Vandromme, R., Lefèvre, I., Bonté, P. (2020) Radionuclide contamination in flood sediment deposits in the coastal rivers draining the main radioactive pollution plume of Fukushima Prefecture, Japan (2011–2020), Earth Syst. Sci. Data, 13, 2555–2560, DOI: 10.5194/essd-13-2555-2021
  48. Taniguchi, K., Onda, Y., Smith, G, H., Blake, W., Yoshimura, K., Yamashiki, Y., Kuramoto, T. (2020) Dataset on the 6-year radiocesium transport in rivers near Fukushima Daiichi nuclear power plant, Scientific Data, 7, 433, DOI: 10.1038/s41597-020-00774-x
  49. Onda, Y., Taniguchi, K., Yoshimura, K., Kato, H., Takahashi, J., Wakiyama, Y., Coppin, F., Smith, H. (2020) Radionuclides from the Fukushima Daiichi Nuclear Power Plant in terrestrial systems, Nature Reviews Earth & Environment1, 644–660,   DOI: 10.1038/s43017-020-0099-x
    →Free to read/こちらから無料でご覧いただけます。
    →Press Releaseはこちら
  50. Hisadome, K., Onda, Y., Loffredo, N., Kawamori, A., Kato, H. (2020) Spatial variation and radiocesium flux of litterfall in hardwood-pine mixed forest and cedar plantations based on long-term monitoring data. Journal of Radioanalytical and Nuclear Chemistry, 326, 1491–1504, DOI: 10.1007/s10967-020-07433-w
  51. Kita, K., Igarashi, Y., Kinase, T., Hayashi, N., Ishizuka, M., Adachi, K., Koitabashi, M., Sekiyama, T, T., Onda, Y. (2020) Rain-induced bioecological resuspension of radiocaesium in a polluted forest in Japan, Scientific Reports, 10, 15330, DOI: 10.1038/s41598-020-72029-z   →Press Releaseはこちら
  52. Onda, Y., Sweek, L., Shinano, T., Dercon, G., Lee Zhi Yi, A., Kato, H. (2020) 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, Journal of Environmental Radioactivity, 223–224, DOI:10.1016/j.jenvrad.2020.106373
  53. Kurihara, M., Onda, Y., Yasutaka, T. (2020) Differences in leaching characteristics of dissolved radiocaesium and potassium from the litter layer of Japanese cedar and broadleaf forests in Fukushima, Japan, Journal of Environmental Radioactivity, 223-224, 106417, DOI: 10.1016/j.jenvrad.2020.106417
  54. Fesenko, S., Onda, Y., Shinano, T., Dercon, G. (2020) Dynamics of radionuclide activity concentrations in weed leaves, crops and of air dose rate after the Fukushima Daiichi Nuclear Power Plant accident, Journal of Environmental Radioactivity, 222, 106347,  DOI: 10.1016/j.jenvrad.2020.106347
  55. Igarashi, Y., Onda, Y., Smith, J., Obrizan, S., Kirieiev, S., Demianovych, V., Laptev, G., Bugai, D., Lisovyi, H., Konoplev, A., Zheleznyak, M., Wakiyama, Y., Nanba, K. (2020) Simulating dissolved 90Sr concentrations within a small catchment in the Chernobyl Exclusion Zone using a parametric hydrochemical model, Scientific Reports, 10, 9898, DOI: 10.1038/s41598-020-66623-4
  56. Igarashi, Y., Onda, Y., Wakiyama, Y., Konoplev, A., Zheleznyak, M., Lisovyi, H., Laptev, G., Damiyanovich, V., Samoilov, D., Nanba, K., Kirieiev, S. (2020) Impact of wildfire on 137Cs and 90Sr wash-off in heavily contaminated forests in the Chernobyl exclusion zone, Environmental Pollution, 259, 113764. DOI: 10.1016/j.envpol.2019.113764
  57. Chiwa. M., Haga. H., Kasahara, T., Tateishi, M., Saito, T., Kato, H., Otsuki, K., Onda., Y. (2020) Effect of forest thinning on hydrologic nitrate exports from a N-saturated plantation, Journal of Forestry Research, 31, 387–395, DOI: 10.1007/s11676-018-0784-5
  58. Dercon, G., Blackburn, C., Onda, Y., Shinano, T., Sweeck, L., Lee Zhi Yi, A., Fesenko, S. (2020) Sampling, analysis and modelling technologies for large-scale nuclear emergencies affecting food and agriculture, Journal of Environmental Radioactivity, 218, 106174, DOI: 10.1016/j.jenvrad.2020.106174
  59. Tsumune, D., Tsubono, T., Misumi, K., Tateda, Y., Toyoda, Y., Onda, Y., Aoyama, M. (2020) Impacts of direct release and river discharge on oceanic 137Cs derived from the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of Environmental Radioactivity, 214-215, 106173. DOI: 10.1016/j.jenvrad.2020.106173
  60. Teramage, M. T., Onda, Y., Kato, H., Sun, X. (2020) Impact of forest thinning on the dynamics of litterfall derived 137Cs deposits in coniferous forest floor after Fukushima accident, Chemosphere, 239, 124777,  DOI: 10.1016/j.chemosphere.2019.124777
    61. ------ 2019 ------
  61. Saito, K., Mikami, S., Andoh, M., Matsuda, N., Kinase, S., Tsuda, S., Sato, T., Seki, A., Sanada, Y., Wainwright-Murakami, H., Yoshimura, K., Takemiya, H., Takahashi, J., Kato, H., Onda, Y. (2019) Temporal Change in Radiological Environments on Land after the Fukushima Daiichi Nuclear Power Plant Accident. Journal of Radiation Protection and Research, 44, 4, 128-148, DOI: 10.14407/jrpr.2019.44.4.128
  62. Tsuji, H., Ishii, Y., Shin, M., Taniguchi, K., Arai, H., Kurihara, M., Yasutaka, T., Kuramoto, T., Nakanishi, T., Lee, S., Shinano, T., Onda, Y., Hayashi, S. (2019) Factors controlling dissolved 137Cs concentrations in east Japanese Rivers, Science of The Total Environment, 697, 134093,  DOI: 10.1016/j.scitotenv.2019.134093
  63. Taniguchi, K., Onda, Y., Smith, H, G., Blake, W, H., Yoshimura, K., Yamashiki, Y., Kuramoto, T., Saito, K. (2019) Transport and redistribution of radiocaesium in Fukushima fallout through rivers. Environ. Sci. Technol, 53, 21, 12339-12347,  DOI:10.1021/acs.est.9b02890
  64. Kim, S., Kim, M., An, H., Chun, K., Oh, H., Onda, Y. (2019) Influence of subsurface flow by Lidar DEMs and physical soil strength considering a simple hydrologic concept for shallow landslide instability mapping, CATENA, 182, 104137,   DOI:10.1016/j.catena.2019.104137.
  65. Kurihara, M., Yasutaka, T., Aono, T., Ashikawa, N., Ebina, H., Iijima, T., Ishimaru, K., Kanai, R., Karube, Z., Konnai, Y., Kubota, T., Maehara, Y., Maeyama, T., Okizawa, Y., Ota, H., Otosaka, S., Sakaguchi, A., Tagomori, H., Taniguchi, K., Tomita, M., Tsukada, H., Hayashi, S., Lee, S., Miyazu, S., Shin, M., Nakanishi, T., Nishikiori, T., Onda, Y., Shinano, T., Tsuji, H. (2019) Repeatability and reproducibility of measurements of low dissolved radiocesium concentrations in freshwater using different pre-concentration methods, J Radioanal Nucl Chem., 322, 477–485 DOI: 10.1007/s10967-019-06696-2
  66. Iwagami, S., Onda, Y., Sakashita, W., Tsujimura, M., Satou, Y., Konuma, R., Nishino, M., Abe, Y. (2019) Six-year monitoring study of 137Cs discharge from headwater catchments after the Fukushima Dai-ichi Nuclear Power Plant accident, Journal of Environmental Radioactivity, 210, 106001, DOI: 10.1016/j.jenvrad.2019.106001
  67. Kato, H., Onda, Y., Gao, X., Sanada, Y., Saito, K. (2019) Reconstruction of a Fukushima accident-derived radiocesium fallout map for environmental transfer studies, Journal of Environmental Radioactivity, 210, 105996, DOI: 10.1016/j.jenvrad.2019.105996
  68. Wakiyama, Y., Onda, Y., Yoshimura, K., Igarashi, Y., Kato, H.(2019) Land use types control solid wash-off rate and entrainment coefficient of Fukushima-derived 137Cs, and their time dependence, Journal of Environmental Radioactivity, 210, 105990,  DOI: 10.1016/j.jenvrad.2019.105990
  69. Kato, H., Onda, Y., Saidin, Z., H.,Sakashita, W., Hisadome, K., Loffredo, N. (2019) Six-year monitoring study of radiocesium transfer in forest environments following the Fukushima nuclear power plant accident, Journal of Environmental Radioactivity, 210, 105817, DOI: 10.1016/j.jenvrad.2018.09.015
  70. Delmas, M., Garcia-Sanchez, L., Onda, Y. (2019) Factors controlling the variability of 137Cs concentrations in 5 coastal rivers around Fukushima Dai-ichi power plant, Journal of Environmental Radioactivity, 204, 1-11,  DOI: 10.1016/j.jenvrad.2019.03.013
  71. Evrard, O., Laceby, J. P., Ficetola, G. F., Gielly, L., Huon, S., Lefèvre, I., Onda, Y., Poulenard, J. (2019) Environmental DNA provides information on sediment sources: A study in catchments affected by Fukushima radioactive fallout, Science of The Total Environment, 665, 873-881, DOI:10.1016/j.scitotenv.2019.02.191
  72. Jaegler, H., Pointurier, F., Diez-Fernández, S., Gourgiotis, A., Isnard, H., Hayashi, S., Tsuji, H., Onda, Y., Hubert, A., Laceby, J. P., Evrard, O. (2019) Reconstruction of uranium and plutonium isotopic signatures in sediment accumulated in the Mano Dam reservoir, Japan, before and after the Fukushima nuclear accident, Chemosphere, 225, 849-858, DOI:10.1016/j.chemosphere.2019.03.064
  73. Paterne, M., Evrard, O., Hatté, C., Laceby, J. P., Nouet, J., Onda, Y. (2019) Radiocarbon and radiocesium in litter fall at Kawamata,~ 45 km NW from the Fukushima Dai-ichi nuclear power plant (Japan), Journal of Radioanalytical and Nuclear Chemistry, 319, 3, 1093-1101, DOI:10.1007/s10967-018-6360-9
  74. Jaegler, H., Pointurier, F., Onda, Y., Angulo, J. F., Griffiths, N. M., Moureau, A., Faure, A., Marie, O., Hubert, A., Evrard, O. (2019) Method for detecting and characterising actinide-bearing micro-particles in soils and sediment of the Fukushima Prefecture, Japan, Journal of Radioanalytical and Nuclear Chemistry, 321, 57–69,  DOI:10.1007/s10967-019-06575-w
  75. Evrard, O., Durand, R., Foucher, A., Tiecher, T., Sellier, V., Onda, Y., Lefèvre, I., Cerdan, O., Laceby, J. P. (2019) Using spectrocolourimetry to trace sediment source dynamics in coastal catchments draining the main Fukushima radioactive pollution plume (2011–2017), Journal of Soils and Sediments, 19, 3290–3301, DOI:10.1007/s11368-019-02302-w
  76. Iwagami, S., Tsujimura, M., Onda, Y., Konuma, R., Satou, Y., Sakakibara, K., Yoschenko, V. (2019) Dissolved 137Cs concentrations in stream water and subsurface water in a forested headwater catchment after the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of Hydrology,573, 688-696,   DOI: 10.1016/j.jhydrol.2019.04.019
  77. Sakakibara, K., Iwagami, S., Tsujimura, M., Abe, Y., Hada, M., Pun, I., Onda, Y. (2019) Groundwater age and mixing process for evaluation of radionuclide impact on water resources following the Fukushima Dai-ichi nuclear power plant accident. Journal of Contaminant Hydrology, 223, 103474, DOI: 10.1016/j.jconhyd.2019.03.006
  78. Miyata, S., Gomi, T., Sidle, R. C., Hiraoka, M., Onda, Y., Yamamoto, K., Nonoda, T. (2019) Assessing spatially distributed infiltration capacity to evaluate storm runoff in forested catchments: Implications for hydrological connectivity. Science of The Total Environment. 669, 148-159,  DOI: 10.1016/j.scitotenv.2019.02.453
  79. Sakakibara, K., Tsujimura, M., Iwagami, S., Sato, Y., Nagano, K., Onda, Y. (2019) Effectivity of dissolved SF6 tracer for clarification of rainfall–runoff processes in a forested headwater catchment. Hydrological Processes.33(6) 892-904,  Doi: 10.1002/hyp.13398

    ------ 2018 ------
  80. Ma, W., Asanuma, J., Xu, J., Onda, Y. (2018) A database of water and heat observations over grassland in the north-east of Japan, Earth Syst. Sci. Data, 10, 2295-2309, DOI:10.5194/essd-10-2295-2018
  81. Paterne, M., Evrard, O., Hatté, C., Laceby, P., Nouet, J., Onda, Y. (2018) Radiocarbon and radiocesium in litter fall at Kawamata, ~ 45 km NW from the Fukushima Dai-ichi nuclear power plant (Japan). Journal of Radioanalytical and Nuclear Chemistry, 319(3), 1093-7701,  DOI:10.1007/s10967-018-6360-9
  82. Parsons, A., Cooper, J., Onda, Y., Sakai, N. (2018) Application of RFID to measuring soil erosion. Applied Sciences, 8, 12, 2511, Doi:10.3390/app8122511.
  83. Kato, H., Onda, Y., Yamaguchi, T. (2018) Temporal changes of the ambient dose rate in the forest environments of Fukushima Prefecture following the Fukushima reactor accident. Journal of Environmental Radioactivity. 193–194, 20-26, DOI: 10.1016/j.jenvrad.2018.08.009
  84. Takahashi, J., Onda, Y., Hihara, D., Tamura, K. (2018) Six-year monitoring of the vertical distribution of radiocesium in three forest soils after the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of environmental radioactivity. 192, 172-180,   DOI: 10.1016/j.jenvrad.2018.06.015
  85. Kurihara, M., Onda, Y., Suzuki, H., Iwasaki, Y., Yasutaka, T. (2018) Spatial and temporal variation in vertical migration of dissolved 137Cs passed through the litter layer in Fukushima forests. Journal of environmental radioactivity. 192, 1-9,  DOI: 10.1016/j.jenvrad.2018.05.012
  86. Jaegler, H., Pointurier, F., Onda, Y., Hubert, A,J., Laceby, P, Cirella, M., Evrard, O. (2018) Plutonium isotopic signatures in soils and their variation (2011-2014) in sediment transiting a coastal river in the Fukushima Prefecture, Japan. Environmental Pollution 240, 167–176   DOI: 10.1016/j.envpol.2018.04.094
  87. Lopez-Vicentea, M., Onda, Y., Takahashi, J., Kato, H., Chayama, S., Hisadome, K. (2018) Radiocesium concentrations in soil and leaf after decontamination practices in a forest plantation highly polluted by the Fukushima accident, Environmental Pollution, 239, 448-456,   DOI: 10.1016/j.envpol.2018.04.045
  88. Komatsu, Y., Kato, H., Zhu, B., Wang, T., Yang, F., Rakwal, R., Onda, Y. (2018) Effects of slope gradient on runoff from bare-fallow purple soil in China under natural rainfall conditions, Journal of Mountain Science, 15, 4, 738-751, DOI: 10.1007/s11629-017-4714-3
  89. Kato, H., Onda, Y. (2018) Determining the initial Fukushima reactor accident-derived cesium-137 fallout in forested areas of municipalities in Fukushima Prefecture. Journal of Forest Research, 23, 73-84,   DOI: 10.1080/13416979.2018.1448566
  90. Kinase, T., Kita, K., Igarashi, Y., Adachi, K., Ninomiya, K., Shinohara, A., Okochi, H., Ogata, H., Ishizuka, M., Toyoda, S., Yamada, K., Yoshida, N., Zaizen, Y., Mikami, M., Demizu, H., Onda, Y. (2018) The seasonal variations of atmospheric 134,137Cs activity and possible host particles for their resuspension in the contaminated areas of Tsushima and Yamakiya, Fukushima, Japan, Progress in Earth and Planetary Science, 5, 12,   DOI: 10.1186/s40645-018-0171-z
  91. Sun, X., Onda, Y., Hirata, A., Kato, H., Gomi, T., Liu, X. (2018) Effect of canopy openness and meteorological factors on spatial variability of throughfall isotopic composition in a Japanese cypress plantation. Hydrological Processes, 32, 8, 1038-1049. DOI: 10.1002/hyp.11475
  92. Kurihara, M., Onda, Y., Kato, H., Loffredo, N., Yasutaka, T., Coppin F. (2018) Radiocesium migration in the litter layer of different forest types in Fukushima, Japan. J. Environ. Radioact., 187, 81-89,  DOI: 10.1016/j.jenvrad.2018.01.027
  93. Takahashi, J., Wakabayashi, S., Tamura, K., Onda, Y. (2018) Downward migration of radiocesium in an abandoned paddy soil after the Fukushima Dai-ichi Nuclear Power Plant accident. J. Environ. Radioact., 182, 157–164,  DOI:10.1016/j.jenvrad.2017.11.034
  94. Kim, M. S., Onda, Y., Uchida, T., Kim, J. K., Song, Y. S. (2018) Effect of seepage on shallow landslides in consideration of changes in topography: Case study including an experimental sandy slope with artificial rainfall, CATENA, 161, 50-62,  DOI: 10.1016/j.catena.2017.10.004
  95. Kato, H., Onda, Y., Wakahara, T., Kawamori, A. (2018) Spatial pattern of atmospherically deposited radiocesium on the forest floor in the early phase of the Fukushima Daiichi Nuclear Power Plant accident, Science of the Total Environment, 615, 187-196,  DOI: 10.1016/j.scitotenv.2017.09.212
  96. Huon, S., Hayashi, S., Laceby, J. P., Tsuji, H., Onda, Y., Evrard, O. (2018) Source dynamics of radiocesium-contaminated particulate matter deposited in an agricultural water reservoir after the Fukushima nuclear accident, Science of the Total Environment, 612, 1079-1090,  DOI: 10.1016/j.scitotenv.2017.07.205
  97. Fukushima, T., Komatsu, E., Arai, H., Kamiya, K., Onda, Y. (2018) Shifts of radiocesium vertical profiles in sediments and their modelling in Japanese lakes, Science of Total Environment, 615, 741-750,  DOI: 10.1016/j.scitotenv.2017.09.286
  98. Konoplev, A., Golosov, V., Wakiyama, Y., Takase, T., Yoschenko, V., Yoshihara, T., Parenyuk, O., Cresswell, A., Ivanov, M., Carradine, M., Nanba, K., Onda, Y. (2018) Natural attenuation of Fukushima-derived radiocesium in soils due to its vertical and lateral migration, Journal of Environmental Radioactivity 186, 23-33,  DOI: 10.1016/j.jenvrad.2017.06.019
  99. Yoschenko, V., Takase, T., Hinton, T., Nanba, K., Onda, Y., Konoplev, A., Goto, A., Yokoyama, A., Keitoku, K. (2018) Radioactive and stable cesium isotope distributions and dynamics in Japanese cedar forests, Journal of Environmental Radioactivity, 186, 34-44,  DOI: 10.1016/j.jenvrad.2017.09.026

    ------ 2017 ------
  100. Iwagami, S., Onda, Y., Tsujimura, M., Hada, M., Pun, I., Vertical distribution and temporal dynamics of dissolved 137Cs concentrations in soil water after the Fukushima Dai-ichi Nuclear Power Plant accident, Environmental Pollution, 230, 1090-1098, DOI: 10.1016/j.envpol.2017.07.056 (2017)
  101. Stepanenko, V., Rakhypbekov, T., Otani, K., Endo, S., Satoh, K., Kawano, N., Shichijo, K., Nakashima, M., Takatsuji, T., Sakaguchi, A., Kato, H.,Onda, Y., Fujimoto, N., Toyoda, S., Sato, H., Dyussupov, A., Chaizhunusova, N., Sayakenov, N., Uzbekov, D., Saimova, A., Shabdarbaeva, D., Skakov, M., Vurim, A., Gnyrya, V., Azimkhanov, A., Kolbayenkov, A., Zhumadilov, K., Kairikhanova, Y., Kaprin, A., Galkin, V., Ivanov, S., Kolyzhenkov, T., Petukhov, A., Yaskova, E., Belukha, I., Khailov, A., Skvortsov, V., Ivannikov, A., Akhmedova, U., Bogacheva, V., Hoshi, M. (2017) Internal exposure to neutron-activated 56Mn dioxide powder in Wistar rats: part 1: dosimetry, Radiat. Environ. Biophys., 56, 1, 47-54,  DOI: 10.1007/s00411-016-0678-x
  102. Yang, B., Onda, Y., Ohmori, Y., Sekimoto, H., Fujiwara, T., Wakiyama, Y., Yoshimura, K., Takahashi, J., Sun, X. (2017) Effect of topsoil removal and selective countermeasures on radiocesium accumulation in rice plants in Fukushima paddy field, Science of the Total Environment, 603-604, 49-56,  DOI: 10.1016/j.scitotenv.2017.06.02
  103. Sun, X., Onda, Y., Kato, H., Gomi, T., Liu, X. (2017) Estimation of throughfall with changing stand structures for Japanese cypress and cedar plantations, Forest Ecology and Management, 402, 145-156,  DOI: 10.1016/j.foreco.2017.07.036
  104. Yamanaka, T., Kimura, T., Sun, X., Kato, H., Onda, Y. (2017) Comparing root water uptake profile estimations from an isotope-calibrated mechanistic model and a mixing model, Hydrological Research Letters, 11, 3, 161-167,  DOI: 10.3178/hrl.11.161
  105. Sun, H., Kasahara, T., Otsuki, K., Saito, T. and Onda, Y. (2017) Spatio-temporal streamflow generation in a small, steep headwater catchment in western Japan, Hydrological Sciences Journal, 62, 5, 818-829,  DOI: 10.1080/02626667.2016.1266635
  106. Sun, H., Kasahara, T., Otsuki, K., Tateishi, M., Saito, T., Onda, Y. (2017) Effects of thinning on flow peaks in a forested headwater catchment in western Japan, Water, 9, 6, 446,  DOI:10.3390/w9060446
  107. Lopez-Vicente, M., Sun, X., Onda, Y., Kato, H., Gomi, T., Hiraoka, M. (2017) Effect of tree thinning and skidding trails on hydrological connectivity in two Japanese forest catchments, Geomorphology, 292, 104-114,  DOI: 10.1016/j.geomorph.2017.05.006
  108. Sun, X., Onda, Y., Otsuki, K., Kato, H., Gomi, T., Liu, X. (2017) Change in evapotranspiration partitioning after thinning in a Japanese cypress plantation, Trees, 3,  5, 1411-1421,  DOI: 10.1007/s00468-017-1555-1
  109. 荒居 博之・福島 武彦・恩田 裕一 (2017) 湖沼における底質コア採取に係る評価方法：福島原発事故起源の放射性セシウムを指標として, 陸水学雑誌, 78 (1), 67-74.
  110. 保高 徹生, 申 文浩, 恩田 裕一, 信濃 卓郎, 林 誠二, 塚田 祥文, 青野 辰雄, 飯島 和毅, 江口 定夫, 大野 浩一, 吉田 幸弘, 上東 浩, 北村 清司, 久保田 富次郎, 野川 憲夫, 吉川 夏樹, 山口 裕顕, 末木 啓介, 辻 英樹, 宮津 進, 岡田 往子, 栗原 モモ, Sandor Tarjan, 松波 寿弥, 内田 滋夫 (2017) 陸水中における微量溶存態放射性セシウムの濃縮法の比較, 分析化学, 66 (4), 299-307,  DOI: 10.2116/bunsekikagaku.66.299
  111. Chartin, C., Evrard, O., Laceby, J. P., Onda, Y.,Ottle, C., Lefevre, I., Cerdan, O. (2017) The impact of typhoons on sediment connectivity: lessons learnt from contaminated coastal catchments of the Fukushima Prefecture (Japan), Earth Surface Processes and Landforms, 42, 2, 306-317,  DOI: 10.1002/esp.4056
  112. Naulier, M., Eyrolle-Boyer, F., Boyer, P., Metivier, J. M., Onda, Y. and Thiry, Y. (2017) Particulate organic matter in rivers of Fukushima: An unexpected carrier phase for radiocesiums, Science of the Total Environment, 579, 1560-1571,  DOI: 10.1016/j.scitotenv.2016.11.165
  113. Delmas, M., Garcia-Sanchez, L., Nicoulaud-Gouin, V., Onda, Y. (2017) Improving transfer functions to describe radiocesium wash-off fluxes for the Niida River by a Bayesian approach, Journal of Environmental Radioactivity, 167, 100-109,  DOI: 10.1016/j.jenvrad.2016.11.002
  114. Yoschenko, V., Takase, T., Konoplev, A., Nanba, K., Onda, Y., Kivva, S., Zheleznyak, M., Sato, N., Keitoku, K. (2017) Radiocesium distribution and fluxes in the typical Cryptomeria japonica forest at the late stage after the accident at Fukushima Dai-Ichi Nuclear Power Plant, Journal of Environmental Radioactivity, 166, Part 1, 45-55,  DOI: 10.1016/j.jenvrad.2016.02.017
  115. Kato, H., Onda, Y., Hisadome, K., Loffredo, N., Kawamori, A. (2017) Temporal changes in radiocesium deposition in various forest stands following the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of Environmental Radioactivity, 166, Part 3, 449-457,  DOI: 10.1016/j.jenvrad.2015.04.016
  116. Iwagami, S., Tsujimura, M., Onda, Y., Nishino, M., Konuma, R., Abe, Y., Hada, M., Pun, I., Sakaguchi, A., Kondo, H., Yamamoto, M., Miyata, Y., Igarashi, Y. (2017) Temporal changes in dissolved 137Cs concentrations in groundwater and stream water in Fukushima after the Fukushima Dai-ichi Nuclear Power Plant accident. Journal of Environmental Radioactivity, 166, Part 3, 458-465,  DOI: 10.1016/j.jenvrad.2015.03.025
  117. Iwagami, S., Onda, Y., Tsujimura, M. and Abe, Y. (2017) 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, Journal of Environmental Radioacivity, 166, Part 3, 466-474,  DOI: 10.1016/j.jenvrad.2016.07.025

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  118. 平野 尭将, 小林 達明, 高橋 輝昌, 恩田 裕一, 斉藤 翔. (2016) 樹木幹材の放射性セシウム不動化と有機物層除去処理の効果. 日本緑化工学会誌, 42巻1号, 128-133. DOI: 10.7211/jjsrt.42.128
  119. Evrard, O., Laceby, J. P., Onda, Y.,Wakiyama, Y., Jaegler, H. and Lefevre, I. (2016) Quantifying the dilution of the radiocesium contamination in Fukushima coastal river sediment (2011-2015), Scientific Reports, 6, 34828, DOI:10.1038/srep34828
  120. Coppin, F., Hurtevent, P., Loffredo, N., Simonucci, C., Julien, A., Gonze, M. A., Nanba, K., Onda, Y. and Thiry, Y. (2016) Radiocaesium partitioning in Japanese cedar forests following the “early” phase of Fukushima fallout redistribution, Scientific Reports, 6, 37618,  DOI:10.1038/srep37618
  121. Laceby, J. P., Huon, S., Onda, Y., Vaury, V., Evrard, O. (2016) Do forests represent a long-term source of contaminated particulate matter in the Fukushima Prefecture?, Journal of Environmental Management, 183, Part3, 742-753,  DOI: 10.1016/j.jenvman.2016.09.020
  122. Kim, M. S., Onda, Y., Uchida, T., Kim, J. K. (2016) Effects of soil depth and subsurface flow along the subsurface topography on shallow landslide predictions at the site of a small granitic hillslope, Geomorphology, 271, 40-54,  DOI: 10.1016/j.geomorph.2016.07.031
  123. Cresswell, A. J., Kato, H., Onda, Y., Nanba, K. (2016) Evaluation of forest decontamination using radiometric measurements, Journal of Environmental Radioactivity, 164, 133-144,  DOI: 10.1016/j.jenvrad.2016.07.024
  124. Laceby, J. P., Chartin, C., Evrard, O., Onda, Y., Garcia-Sanchez, L. and Cerdan, O. (2016) Rainfall erosivity in catchments contaminated with fallout from the Fukushima Daiichi nuclear power plant accident, Hydrol. Earth Syst. Sci., 20, 2467-2482,  DOI: 10.5194/hess-20-2467-2016
  125. Konoplev A., Golosov V., Yoschenko V., Nanba, K., Onda, Y., Takase T., Wakiyama Y. (2016) Vertical distribution of radiocesium in soils of the area affected by the Fukushima Dai-ichi nuclear power plant accident, Eurasian Soil Sci., 49, 5, 570-580,  DOI: 10.1134/S1064229316050082
  126. Loffredo, N., Sun, X., Onda, Y. (2016) DHPT 1.0: NEW SOFTWARE FOR AUTOMATIC ANALYSIS OF CANOPY CLOSURE FROM UNDER-EXPOSED AND OVER-EXPOSED DIGITAL HEMISPHERICAL PHOTOGRAPHS, Computers and Electronics in Agriculture, 125, 39-47,  DOI: 10.1016/j.compag.2016.04.028
  127. Yoshimura, K., Onda, Y., Wakahara, T. (2016) Time dependence of the 137Cs concentration in particles discharged from rice paddies to freshwater bodies after the Fukushima Daiichi NPP accident, Environmental Science & Technology, 50, 8, 4186-4193,  DOI: 10.1021/acs.est.5b05513
  128. M. T. Teramage, Onda, Y., Kato, H. (2016) Small scale temporal distribution of radiocesium in undisturbed coniferous forest soil: Radiocesium depth distribution profiles. Journal of Environmental Management, 170, 97-104,  DOI: 10.1016/j.jenvman.2016.01.014
  129. Sun, X., Onda, Y., Otsuki, K., Kato, H., Gomi, T. (2016) The effect of strip thinning on forest floor evaporation in a Japanese cypress plantation. Agriculture and Forest Meteorology, 216, 48-57,  DOI: 10.1016/j.agrformet.2015.10.006
  130. Eyrolle-Boyer, F., Boyer, P., Garcia-Sanchez, L., Metivier, J. M., Onda, Y., De Vismes, A., Cagnat, X., Boulet, B. (2016) 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 -. Journal of Environmental Radioactivity, 151, Part 1, 328-340,  DOI: 10.1016/j.jenvrad.2015.10.028
  131. Konoplev, A., Golosov, V., Laptev, G., Nanba, K., Onda, Y., Takase, T., Wakiyama, Y., Yoshimura, K. (2016) Behavior of accidentally released radiocesium in soil-water environment: looking at Fukushima from a Chernobyl perspective,  Journal of Environmental Radioactivity, 151, Part 3, 568-578,  DOI: 10.1016/j.jenvrad.2015.06.019
  132. Nam, S., Hiraoka, M., Gomi, T., Dung, B. X., Onda, Y., Kato, H. (2016) Suspended-sediment responses after strip thinning in headwater catchments. Landscape and Ecological Engineering, 12, 2, 197-208,  DOI: 10.1007/s11355-015-0284-0
  133. Nanko, K., Onda, Y., Kato, H., Gomi, T. (2016) Immediate change in throughfall spatial distribution and canopy water balance after heavy thinning in a dense mature Japanese cypress plantation. Ecohydrology, 9, 2, 300-314,  DOI: 10.1002/eco.1636

    ------ 2015 ------
  134. Yang, B., Onda, Y., Wakiyama, Y., Yoshimura, K., Sekimoto, H., Ha, Y. (2015) Temporal changes of radiocesium in irrigated paddy fields and its accumulation in rice plants in Fukushima,  Environmental Pollution, 208, Part B, 562-570,  DOI: 10.1016/j.envpol.2015.10.030
  135. Dung, B. X., Hiraoka, M., Gomi, T., Onda, Y., Kato, H. (2015) Peak flow responses to strip thinning in a nested, forested headwater catchment,  Hydrological Processes, 29, 24, 5098-5108,  DOI: 10.1002/hyp.10720
  136. Evrard, O., Laceby, J. P., Lepage, H., Onda, Y., Cerdan, O., Ayrault, S. (2015) Radiocesium transfer from hillslopes to the Pacific Ocean after the Fukushima Nuclear Power Plant accident: A review,  Journal of Environmental Radioactivity, 148, 92-110,  DOI: 10.1016/j.jenvrad.2015.06.018
  137. Fukushima, T., Tei, R., Arai, H., Onda, Y., Kato, H., Kawaguchi, S., Gomi, T., Dung, B. X., Nam, S. (2015) Influence of strip thinning on nutrient outflow concentrations from plantation forested watersheds,  Hydrological Processes, 29, 24, 5109-5119,  DOI: 10.1002/hyp.10570
  138. Loffredo, N., Onda, Y., Hurtevent, P., Coppin, F. (2015) Equation to predict the 137Cs leaching dynamic from evergreen canopies after a radio-cesium deposit,  Journal of Environmental Radioactivity, 147, 100-107,  DOI: 10.1016/j.jenvrad.2015.05.018
  139. Lepage, H., Evrard, O., Onda, Y., Lefèvre, I., Laceby, P., Ayrault, S. (2015) Depth distribution of cesium-137 in paddy fields across the Fukushima pollution plume in 2013,  Journal of Environmental Radioactivity, 147, 157-164,  DOI: 10.1016/j.jenvrad.2015.05.003
  140. Koibuchi, Y., Murakami, M., Sueki, K. and Onda, Y. (2015) Sediment-associated radiocesium originated from Fukushima Daiichi Nuclear Power Plant flowing from Ohori River to Lake Teganuma,  Journal of Water and Environment Technology, 13, 3, 249-261,  DOI: 10.2965/jwet.2015.249
  141. Sun, X., Onda, Y., Kato, H., Gomi, T., Komatsu, H. (2015) Effect of strip thinning on rainfall interception in a Japanese cypress plantation,  Journal of Hydrology, 525, 607-618,  DOI: 10.1016/j.jhydrol.2015.04.023
  142. Kim, M. S., Kim, J. K., Onda, Y., Kim, S. W. (2015) Effect of topography and soil parameterisation representing soil thicknesses on shallow landslide modelling. Quaternary International, 384, 91-106,  DOI: 10.1016/j.quaint.2015.03.057
  143. Padilla, C., Onda, Y., Iida, T. (2015) Interaction between runoff - bedrock groundwater in a steep headwater catchment underlain by sedimentary bedrock fractured by gravitational deformation,  Hydrological Processes, 29 (20), 4398-4412. DOI: 10.1002/hyp.10498
  144. Chiwa, M., Saito, T., Haga, H., Kato, H., Otsuki, K., Onda, Y. (2015) A Nitrogen-Saturated Plantation of Cryptomeria japonica and Chamaecyparis obtusa in Japan Is a Large Nonpoint Nitrogen Source,  Journal of Environmental Quality, 44, 4, 1225-1232,  DOI: 10.2134/jeq2014.09.0401
  145. Sun, X., Onda, Y., Chiara, S., Kato, H.,  Gomi, T. (2015) The effect of strip thinning on spatial and temporal variability of throughfall in a Japanese cypress plantation,  Hydrological Processes, 29, 24, 5058-5070,  DOI: 10.1002/hyp.10425
  146. Saito, K.,  Onda, Y. (2015) Outline of the national mapping projects implemented after the Fukushima accident,  Journal of Environmental Radioactivity, 139, 240-249,  DOI: 10.1016/j.jenvrad.2014.10.009
  147. Onda, Y., Kato, H., Hoshi, M., Takahashi, K., Saito, K., Ngyuen, L. M. (2015) Soil sampling and analytical strategies for mapping fallout in nuclear emergencies,  Journal of Environmental Radioactivity, 139, 300-307,  DOI: 10.1016/j.jenvrad.2014.06.002
  148. Takahashi, J., Tamura, K., Suda, T., Matsumura, R.,  Onda, Y. (2015) Vertical distribution and temporal changes of 137Cs in soil profiles under various land uses after Fukushima Dai-ichi Nuclear Power Plant Accident,  Journal of Environmental Radioactivity, 139, 351-361,  DOI: 10.1016/j.jenvrad.2014.07.004
  149. Yoshimura, K., Onda, Y., Kato, H. (2015) Evaluation of radiocaesium wash-off by soil erosion from various land uses using USLE plots,  Journal of Environmental Radioactivity, 139, 362-369,  DOI: 10.1016/j.jenvrad.2014.07.019
  150. Yoshimura, K., Onda, Y., Sakaguchi, A., Yamamoto, M. and Matsuura, Y. (2015) 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,  Journal of Environmental Radioactivity, 139, 370-378,  DOI: 10.1016/j.jenvrad.2014.08.021
  151. Sakaguchi, A., Tanaka, K., Iwatani, H., Chiga, H., Fan, Q., Onda, Y., Takahashi, Y. (2015) Size distribution studies of 137Cs in river water in the Abukuma Riverine system following the Fukushima Dai-ichi Nuclear Power Plant accident,  Journal of Environmental Radioactivity, 139, 379-389,  DOI: 10.1016/j.jenvrad.2014.05.011
  152. Teramage, M. T., Onda, Y., Wakiyama, Y., Kato, H., Kanda, T., Tamura, K. (2015) Atmospheric 210Pb as a tracer for soil organic carbon transport in a coniferous forest,  Environmental Science: Processes & Impacts, 17, 110-119,  DOI: 10.1039/C4EM00402G
  153. Saito, K., Tanihata, I., Fujiwara, M., Saito, T., Shimoura, S., Otsuka, T., Onda Y., Hoshi, M., Ikeuchi, Y., Takahashi, F., Kinouchi, N, Saegusa, J., Seki, A., Takemiya, H., Shibata, T. (2015) Detailed deposition density maps constructed by large-scale soil sampling for gamma-ray emitting radioactive nuclides from the Fukushima Daiichi Nuclear Power Plant accident,  Journal of Environmental Radioactivity, 139, 308-319,  DOI: 10.1016/j.jenvrad.2014.02.014
    ------ 2014 ------
  154. Kim, J. K., Onda, Y., Kim, M. S., Yang, D. Y. (2014) Plot-scale study of surface runoff on well-covered forest floors under different canopy species,  Quaternary International, 344, 75-85,  DOI: 10.1016/j.quaint.2014.07.036
  155. 長塚結花・五味高志・平岡真合乃・宮田秀介・恩田裕一 (2014) 林道路面の浸透能と水流出特性. 日本森林学会誌, 96, 315-322. DOI: 10.4005/jjfs.96.315
  156. Wakahara, T., Onda, Y., Kato, H., Sakaguchi, A., Yoshimura, K. (2014) Radiocesium discharge from paddy fields with different initial scrapings for decontamination after the Fukushima Dai-ichi Nuclear Power Plant accident,  Environmental Science: Processes & Impacts, 16, 2580-2591,  DOI: 10.1039/C4EM00262H
  157. Evrard, O., Pointurier, F., Onda, Y., Chartin, C., Hubert, A., Lepage, H., Pottin, A., Lefèvre, I., Bonte, P., Laceby, J. P., Ayrault, S. (2014) Novel insights into Fukushima nuclear accident from isotopic evidence of plutonium spread along coastal rivers,  Environmental Science & Technology, 48, 16, 9334-9340,  DOI: 10.1021/es501890n
  158. Sun, X., Onda, Y., Otsuki K., Kato, H., Hirata, A., Gomi, T. (2014) The effect of strip thinning on tree transpiration in a Japanese cypress (Chamaecyparis obtusa Endl.) plantation,  Agricultural and Forest Meteorology, 197, 123-135. DOI: 10.1016/j.agrformet.2014.06.011
  159. Loffredo, N., Onda, Y., Kawamori, A., Kato, H. (2014) Modeling of leachable 137Cs in throughfall and stemflow for Japanese forest canopies after Fukushima Daiichi Nuclear Power Plant accident,  Science of the Total Environment, 493, 701-707,  DOI: 10.1016/j.scitotenv.2014.06.059
  160. Teramage, M. T., Onda, Y., Patin, J., Kato, H., Gomi, T., Nam, S. T. (2014) Vertical distribution of radiocesium in coniferous forest soil after the Fukushima Nuclear Power Plant accident,  Journal of Environmental Radioactivity, 137, 37-45,  DOI: 10.1016/j.jenvrad.2014.06.017
  161. Teramage, M. T., Onda, Y., Kato, H., Gomi, T. (2014) The role of litterfall in transferring Fukushima-derived radiocesium to a coniferous forest floor,  Science of Total Environment, 490, 435-439,  DOI: 10.1016/j.scitotenv.2014.05.034
  162. Parsons A. J., Onda, Y., Noguchi, T., Patin, J., Cooper, J. R., Wainwright J. (2014) The use of RFID in soil-erosion research,  Earth Surface Processes and Landforms, 39, 12, 1693-1696,  DOI: 10.1002/esp.3628
  163. Tanaka, K., Iwatani, H., Sakaguchi, A., Takahashi, Y., Onda, Y. (2014) Relationship between particle size and radiocesium in fluvial suspended sediment related to the Fukushima Daiichi Nuclear Power Plant accident,  Journal of Radioanalytical and Nuclear Chemistry, 301, 2, 607-613,  DOI: 10.1007/s10967-014-3159-1
  164. Evrard, O., Chartin, C., Onda, Y., Lepage, H., Cerdan, O., Lefèvre, I.,  Ayrault, S. (2014) Renewed soil erosion and remobilisation of radioactive sediment in Fukushima coastal rivers after the 2013 typhoons,  Scientific Reports, 4, 4574,  DOI:10.1038/srep04574
  165. Yoshimura, K., Onda, Y.,  Fukushima, T. (2014) Sediment particle size and initial radiocesium accumulation in ponds following the Fukushima DNPP accident,  Scientific Reports, 4, 4514,  DOI:10.1038/srep04514
  166. Sakai, M., Gomi, T., Nunokawa, M., Wakahara, T.,  Onda Y. (2014) Soil removal as a decontamination practice and radiocesium accumulation in tadpoles in rice paddies at Fukushima. Environmental Pollution, 187, 112-115. DOI: 10.1016/j.envpol.2014.01.002
  167. Yamashiki, Y., Onda, Y., Smith, H., Blake, W., Wakahara, T., Igarashi, Y., Matsuura, Y., Yoshimura, K. (2014) Initial flux of sediment-associated radiocaesium to the ocean from the largest river impacted by Fukushima Daiichi Nuclear Power Plant,  Scientific Reports, 4, 3714, DOI: 10.1038/srep03714.
  168. Lepage, H., Evrard, O., Onda, Y., Patin, J.,　Chartin, C., Lefèvre, I., Ayrault, S., Ottle, C., Bonte, P., Ayrault, S. (2014) Environmental mobility of 110mAg: lessons learnt from Fukushima accident (Japan) and potential use for tracking the dispersion of contamination within coastal catchments,  Journal of Environmental Radioactivity, 130, 44-55,  DOI: 10.1016/j.jenvrad.2013.12.011
  169. 小松義隆・恩田裕一・小倉 晃 (2014) スギおよびアテ人工林における浸透能と林床被覆および透水係数の関係. 水文水資源学会誌, 27(3), 125-134. DOI: 10.3178/jjshwr.27.125
  170. Padilla, C., Onda, Y., Iida, T., Takahashi, S., Uchida, T. (2014) 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, Geomorphology, 204, 1, 444-458,  DOI: 10.1016/j.geomorph.2013.08.024
  171. Kato, H.,  Onda, Y. (2014) Temporal changes in the transfer of accidentally released 137Cs from tree crowns to the forest floor after the Fukushima Daiichi nuclear power plant accident,  Progress in Nuclear Science and Technology, 4, 18-22,  DOI: 10.15669/pnst.4.18
  172. Sun, X., Onda, Y.,  Kato, H. (2014) Incident rainfall partitioning and canopy interception modeling for an abandoned Japanese cypress stand,  Journal of Forest Research, 19, 3, 317-328,  DOI: 10.1007/s10310-013-0421-2

    ------ 2013 ------
  173. Kato, H., Onda, Y., Nanko, K., Gomi, T., Yamanaka, T., Kawaguchi, S. (2013) Effect of canopy interception on spatial variability and isotopic composition of throughfall in Japanese Cypress plantations,  Journal of Hydrology, 504, 1-11,  DOI:10.1016/j.jhydrol.2013.09.028
  174. Tanaka, K., Iwatani, H., Sakaguchi, A., Takahashi, Y.,  Onda, Y. (2013) Investigation of spatial distribution of radiocesium in a paddy field as a potential sink,  PLOS ONE, 8, 11, e80794, DOI: 10.1371/journal.pone.0080794
  175. Evrard, O., Chartin, C., Onda, Y., Patin, J., Lepage, H., Lefèvre, I., Ayrault, S., Ottle, C., Bonte, P.(2013) Evolution of radioactive dose rates in fresh sediment deposits along coastal rivers draining Fukushima contamination plume,  Scientific Reports, 3, 3079,  DOI: 10.1038/srep03079
  176. 久留景吾・恩田裕一・河守 歩・加藤弘亮(2013) 落葉広葉樹－アカマツ混交林およびスギ人工林における落葉に伴う放射性セシウムの移行, 日本森林学会誌, 95, 267-274, DOI: 10.4005/jjfs.95.267
  177. Chartin, C., Evrard, O., Onda, Y., Patin, J., Lefèvre, I., Ottle, C., Ayrault, S., Lepage, H., Bonte, P. (2013) Tracking the early dispersion of contaminated sediment along rivers draining the Fukushima radioactive pollution plume, Anthropocene, 1, 23-34,  DOI: 10.1016/j.ancene.2013.07.001
  178. Sun, X., Onda, Y., Kato, H., Otsuki, K., Gomi, T. (2013) Partitioning of the total evapotranspiration in a Japanese cypress plantation during the growing season. Ecohydrology, 7, 3, 1042-1053,  DOI: 10.1002/eco.1428
  179. Kim, J. K., Onda, Y., Yang, D. Y., Kim, M. S.,  Oh, K. C. (2013) Temporal variations of reservoir sediment sources in a small mountainous catchment in Korea. Earth Surface Processes and Landforms, 38, 12, 1380-1392,  DOI: 10.1002/esp.3379
  180. 五味高志・宮田秀介・Roy C. Sidle・小杉賢一朗・恩田裕一・平岡真合乃・古市剛久 (2013) 分布型流出モデルを用いたヒノキ人工林流域における地表流の発生と降雨流出解析　－ヒノキ人工林流域の降雨流出解析－, 日本森林学会誌, 95, 23-31. DOI: 10.4005/jjfs.95.23
  181. Teramage Mengistu T., Onda, Y., Kato, H., Wakiyama, Y., Mizugaki, S., Hiramatsu, S. (2013) The relationship of soil organic carbon to 210Pbex and 137Cs during surface soil erosion in a hillslope forested environment., Geoderma, 192, 59-67,   DOI:10.1016/j.geoderma.2012.08.030
  182. Tanaka, K., Iwatani, H., Sakaguchi, A., Takahashi, Y.,  Onda, Y. (2013) Local distribution of radioactivity in tree leaves contaminated by fallout of the radionuclides emitted from the Fukushima Daiichi Nuclear Power Plant, Journal of Radioanalytical and Nuclear Chemistry, 295, 3, 2007-2014,  DOI:10.1007/s10967-012-2192-1

    ------ 2012 ------
  183. Cooper, J. R., Wainwright, J., Parsons, A. J., Onda, Y., Fukuwara, T., Obana, E., Kitchener, B., Long, E. J.,  Hargrave, G. H. (2012) A New Approach for Simulating the Redistribution of Soil Particles by Water Erosion: a Marker-in-Cell Model,  Journal of Geophysical Research: Earth Surface, 117, F04027,  DOI:10.1029/2012JF002499
  184. Kato, H., Onda, Y., Gomi, T. (2012) Interception of the Fukushima reactor accident-derived 137Cs, 134Cs and 131I by coniferous forest canopies,  Geophysical Research Letters, 39 (20), L20403,  DOI:10.1029/2012GL052928.
  185. Sakaguchi, A., Kadokura，A., Steier, P., Tanaka, K., Takahashi, Y., Chiga, H., Matsushima, A., Nakashima, S., Onda, Y. (2012) Isotopic determination of U, Pu and Cs in environmental waters following the Fukushima Daiichi Nuclear Power Plant accident. Geochemical Journal, 46, 4, 355-360,  DOI: 10.2343/geochemj.2.0216
  186. Qin, H., Yokoyama, Y., Fan, Q., Iwatani, H., Tanaka, K., Sakaguchi, A., Kanai, Y., Zhu, J., Onda, Y., Takahashi, Y. (2012) Investigation of cesium adsorption on soil and sediment samples from Fukushima Prefecture by sequential extraction and EXAFS technique. Geochemical Journal, 46, 4, 297-302,  DOI: 10.2343/geochemj.2.0214
  187. Dercon, G., Mabit, L., Hancock, G., Nguyen, M. L., Dornhofer, P., Bacchi, O. O. S., Benmansour, M., Bernard, C., Froehlich, W., Golosov, V. N., Haciyakupoglu, S., Hai, P. S., Klik, A., Li, Y., Lobb, D. A., Onda, Y., Popam, N., Rafiq, M., Ritchie, J. C., Schuller, P., Shakhashiro, A., Wallbrink, P., Walling, D. E., Zapata F., Zhang, X. (2012) 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. Journal of Environmental Radioactivity, 107, 78-85,  DOI:10.1016/j.jenvrad.2012.01.008
  188. Dung, B. X., Gomi, T., Miyata, S., Sidle, R. C., Kosugi, K.,  Onda, Y. (2012) Runoff responses to forest thinning at plot and catchment scales in a headwater catchment draining Japanese cypress forest. Journal of Hydrology, 444-445, 51-62,  DOI: 10.1016/j.jhydrol.2012.03.040
  189. 真下和彦・横田宏行・岡山和生・槙　朗・平岡　透・磯部裕介・恩田裕一・末次忠司 (2012) 航空レーザー測量データを用いた地形解析による内水浸水想定区域設定手法の開発. 地形, 33(3), 281-295
  190. Kato, H., Onda, Y., Tesfaye, T. (2012) Depth Distribution of 137Cs, 134Cs, and 131I in Soil Profile after Fukushima Daiichi Nuclear Power Plant Accident. Journal of Environmental Radioactivity, 111, 59-64,  DOI: 10.1016/j.jenvrad.2011.10.003
  191. Hiraoka, M.,  Onda, Y. (2012) Factors affecting the infiltration capacity in bamboo groves. Journal of Forest Research, 17, 5, 403-412,  DOI: 10.1007/s10310-011-0311-4

    ------ 2011 ------
  192. Nanko, K., Onda, Y., Ito, A., Moriwaki, H. (2011) Spatial variability of throughfall under a single tree: experimental study of rainfall amount, raindrops, and kinetic energy. Agricultural and Forest Meteorology, 151, 9, 1173-1182,  DOI: 10.1016/j.agrformet.2011.04.006
  193. 福山泰治郎・水垣　滋・恩田裕一 (2011) 河床微細土砂採取器の開発と土砂滞留時間推定の試み. 砂防学会誌, 64(1), 30-33. DOI: 10.11475/sabo.64.1_30
  194. 南光一樹・恩田裕一・深田佳作・野々田稔郎・山本一清・竹中千里・平岡真合乃 (2010) 荒廃ヒノキ人工林の強度間伐が森林水源涵養機能に与える経済効果の試算．水文・水資源学会誌, 23(6), 437-443. DOI: 10.3178/jjshwr.23.437

    ------ 2010 ------
  195. Fukushima, T., Kamiya, K., Onda, Y., Imai, A., Matsushige, K. (2010) Long-term changes in lake sediments and their influences on lake water quality in Japanese shallow lakes. Fundamental and Applied Limnology / Archiv fur Hydrobiologie, 177, 3, 177-188,  DOI: 10.1127/1863-9135/2010/0177-0177
  196. Wakiyama, Y., Onda, Y., Mizugaki, S., Asai, H., Hiramatsu, S. (2010) Soil erosion rates on forested mountain hillslopes estimated using 137Cs and 210Pbex, Geoderma, 159, 39-52,  DOI: 10.1016/j.geoderma.2010.06.012.
  197. 平岡真合乃・恩田裕一・加藤弘亮・水垣 滋・五味高志・南光一樹 (2010) ヒノキ人工林における浸透能に対する下層植生の影響. 日本森林学会誌, 92 (3), 145-150, DOI: 10.4005/jjfs.92.145
  198. Zhang, Z., Tao, F., Shi, P., Xu, W., Sun, Y., Fukushima, T.,  Onda, Y. (2010) Characterizing the flush stream chemical runoff from forested watersheds. Hydrological Process, 24, 20, 2960-2970, DOI: 10.1002/hyp.7717.
  199. Parsons, A. J., Wainwright, J., Furukawa, T. and Onda, Y. (2010) Using sediment travel distance to estimate medium-term erosion rates: a 16-year record,  Earth Surface Processes and Landforms, 35, 1694-1700,  DOI: 10.1002/esp.2011
  200. Iwagami, S., Tsujimura, M., Onda, Y., Shimada, J., Tanaka, T. (2010) Role or bedrock groundwater in rainfall runoff process in a small headwater catchment underlain by volcanic rock. Hydrological Process, 24(19), 2771-2783,  DOI: 10.1002/hyp.7690
  201. Wakiyama, Y.,Onda, Y., Nanko, K., Mizugaki, S., Kim, Y., Kitahara, H., Ono, H. (2010) Estimation of temporal variation in splash detachment in two Japanese cypress plantations of contrasting age. Earth Surface Processes and Landforms,35(9), 993-1005,  DOI: 10.1002/esp.1844
  202. Subehi, L., Fukushima, T., Onda, Y., Mizugaki, S., Gomi, T., Kosugi, K., Hiramatsu, S., Kitahara, H., Kuraji, K., Terajima, T. (2010) Analysis of stream water temperature changes during rainfallevents in forested watersheds. Limnology, 11, 115-124,  DOI: 10.1007/s10201-009-0296-2
  203. Nanko, K., Onda, Y., Ito, A., Ito, S. Mizugaki, S., Moriwaki, H. (2010) Variability of surface runoff generation and infiltration rate under a tree canopy: indoor rainfall experiment using Japanese cypress (Chamaecyparis obtusa). Hydrological Processes, 24, 5, 567-575,  DOI: 10.1002/hyp.7551
  204. Gomi, T., Asano, Y., Uchida, T., Onda, Y., Sidle, R. C., Miyata, S., Kosugi, K., Mizugaki, S., Fukuyama, T.,  Fukushima, T. (2010) Evaluation of storm runoff pathways in steep nested catchments draining a Japanese cypress forest in central Japan: a hydrometric, geochemical, and isotopic approaches,  Hydrological Processes, 24, 5, 550-566. DOI: 10.1002/hyp.7550
  205. Fukuyama, T., Onda, Y., Gomi, T., Yamamoto, K., Kondo, N., Miyata, S., Kosugi, K., Mizugaki, S., Tsubonuma, N. (2010) Quantifying the impact of forest management practice on the runoff of the surface-derived suspended sediment using fallout radionuclides,  Hydrological Processes, 24, 5, 596-607,  DOI: 10.1002/hyp.7554
  206. Matsushita, B, Xu, M., Onda, Y., Otsuki, Y.,  Toyota, M. (2010) Detecting Forest Degradation in Kochi, Japan: Ground-based Measurements versus Satellite (Terra/ASTER) Remote Sensing,  Hydrological Processes, 24, 5, 588-595,  DOI: 10.1002/hyp.7553
  207. Mizugaki, S., Nanko, K.,  Onda, Y. (2010) The effect of slope angle on splash detachment in an unmanaged Japanese cypress plantation forest. Hydrological Processes, 24, 5, 576-587,  DOI: 10.1002/hyp.7552
  208. Kato, H., Onda, Y., Tanaka, Y. (2010) Using 137Cs and 210Pbex measurements to estimate soil redistribution rates on semi-arid grassland in Mongolia. Geomorphology, 114, 508-519,  DOI: 10.1016/j.geomorph.2009.08.009
  209. Uchimura, T., Towhata, I., Anh, T. T. L., Fukuda, J., Bautista, C. J. B., Wang, L., Uchida, T., Matsuoka, A., Ito, Y., Onda, Y., Iwagami, S., Kim, M. S.,  Sakai, N. (2010) Simple monitoring method for precaution of landslides watching tilting and water contents on slopes surface. Landslides, 7, 351-357,  DOI: 10.1007/s10346-009-0178-z

    ------ 2009 ------
  210. Kamiya, K., Fukushima, T., Onda, Y., Matsushige, K., Mizugaki, S. (2009) Changes in sedimentation rates and phosphorus accumulation in shallow Japanese lakes during 30 years. Verh. Internat. Verein. Limnol., 30, 8, 1219-1224.
  211. 宮田秀介・恩田裕一・五味高志・水垣 滋・浅井宏紀・平野智章・福山泰治郎・小杉賢一朗・Roy C. Sidle, 寺嶋智巳・平松晋也 (2009) 森林斜面におけるホートン型表面流の発生に影響を与える要因 ―地質および降雨特性の異なる3サイトおける観測結果の解析―. 日本森林学会誌, 91, 398-407. DOI: 10.4005/jjfs.91.398
  212. 若林正吉・田村憲司・恩田裕一・大瀬健嗣・東 照雄 (2009) 高知県葛篭川流域におけるヒノキ人工林と広葉樹林の土壌理化学性および土壌微細形態の比較. ペドロジスト, 53(2), 66-75.
  213. Kim, J. K., Yang, D. Y., Kim, M. S.,  Onda, Y. (2009) Evaluation of interrill erosion under forest canopy,  Hydrological Research Letters, 3, 36-40,  DOI: 10.3178/hrl.3.36
  214. 内田太郎・高橋 史・恩田裕一・Sisingghi, D.・加藤弘亮・野呂智之・小山内信智 (2009) インドネシア,ブランタス川上流域における放射性同位体Pb-210exを用いた土壌侵食量と土砂供給源の推定. 水文・水資源学会誌, 22(3), 188-197. DOI: 10.3178/jjshwr.22.188
  215. 森池寛通・恩田裕一・辻村真貴・堀内成郎・赤沼準一・唐木理富 (2009) 異なる流域面積の流量観測による長期雨量指標の設定方法の検討. 砂防学会誌, 62(1), 32-39. DOI: 10.11475/sabo.62.1_32
  216. Subehi, L., Fukushima, T., Onda, Y., Mizugaki, S., Gomi, T., Terajima, T., Kosugi, K., Hiramatsu, S., Kitahara, H., Kuraji, K., Ozaki, N. (2009) Influences of forested watershed conditions on stream water temperature fluctuations with special reference to watershed area and forest type,  Limnology 10-1, 33-45. DOI: 10.1007/s10201-008-0258-0

    ------ 2008 ------
  217. Kato, H., Onda, Y., Tanaka, Y., Asano, M. (2008) Field measurement of infiltration rate using an oscillating nozzle rainfall simulator in the cold, semiarid grassland of Mongolia. Catena, 76-3, 173-181. DOI:　10.1016/j.catena.2008.11.003
  218. Zhang, Z., Fukushima, T., Shi, P., Tao, F., Onda, Y., Gomi, T., Mizugaki, S., Asano, Y., Kosugi, K., Hiramatsu, S., Kitahara, H., Kuraji, K., Terajima, T., Matsushige, K. (2008) Seasonal changes of nitrate concentrations in baseflow headwaters of coniferous forests in Japan: a significant indicator for N saturation. Catena, 76, 1, 63-69. DOI: 10.1016/j.catena.2008.09.007
  219. Kim, J. K., Yang, D. Y., Kim, M. S.,  Onda, Y. (2008) Effect of canopy and slope degree on interrill erosion,  Journal of Korean Geomorphological Association, 4, 97-104.
  220. 加藤弘亮・恩田裕一・伊藤 俊・南光一樹 (2008): 振動ノズル式降雨実験装置を用いた荒廃ヒノキ人工林における浸透能の野外測定. 水文・水資源学会誌, 21(6), 439-448. DOI: 10.3178/jjshwr.21.439
  221. Gomi, T., Sidle, R. C., Miyata, S., Kosugi, K.,  Onda, Y. (2008) Dynamic runoff connectivity of overland flow on steep forested　hillslopes: scale effects and runoff transfer,  Water Resources Research, 44, 8, DOI: 10.1029/2007WR005894.
  222. 伊藤 茜・恩田裕一・南光一樹・福山泰治郎・森脇 寛 （2008） ヒノキ樹冠通過雨の空間分布に関する実験的研究. 水文・水資源学会誌, 21(4), 273-284. DOI: 10.3178/jjshwr.21.273
  223. Sadeghi, S. H. R., Mizuyama, T., Miyata, S., Gomi, T., Kosugi, K., Fukushima, T., Mizugaki, S.,  Onda, Y. (2008) Determinant factors of sediment graphs and rating loops in a reforested watershed,  Journal of Hydrology 356, 271-282. DOI: 10.1016/j.jhydrol.2008.04.005
  224. Zhang, Z., Fukushima, T., Shi, P., Tao, F., Onda, Y., Gomi, T., Mizugaki, S., Asano, Y., Kosugi, K., Hiramatsu, S., Kitahara, H., Kuraji, K., Terajima, T., Matsushige K. (2008) Baseflow concentrations of nitrogen and phosphorus in forested headwaters in Japan,  Science of Total Environment, 402, 1, 113-122. DOI: 10.1016/j.scitotenv.2008.04.045
  225. Mizugaki, S., Onda, Y., Fukuyama, T., Koga, S., Asai, H., Hiramatsu, S. (2008) Estimation of suspended sediment sources using 137Cs and 210Pbex in unmanaged Japanese cypress plantation watersheds in southern Japan,  Hydrological Processes, 22, 23, 4519-4531,  DOI: 10.1002/hyp.7053
  226. Fukuyama, T., Onda, Y., Takenaka, C., Walling. DE. (2008) Investigating erosion rates within a Japanese cypress plantation using Cs-137 and Pb-210ex measurements. Journal of Geophysical Research, Earth Surface, 113, F2, DOI: 10.1029/2006JF000657.
  227. Nanko, K., Onda, Y., Ito, A., Moriwaki, H. (2008) Effect of canopy thickness and canopy saturation on the amount and kinetic energy of throughfall: An experimental approach. Geophysical Research Letters, 35, 5, DOI: 10.1029/2007GL033010
  228. Sadeghi, S. H. R., Mizuyama, T., Miyata, S., Gomi, T., Kosugi, K., Fukushima, T., Mizugaki, S.,  Onda, Y. (2008) Development, evaluation and interpretation of sediment rating curves for a Japanese small mountainous reforested watersheds. Geoderma, 144, 198-211,  DOI: 10.1016/j.geoderma.2007.11.008
  229. Zhang, Z., Fukushima, T., Onda, Y., Mizugaki, S., Gomi, T., Kosugi, K., Hiramatsu, S., Kitahara, H., Kuraji, K., Terajima, T., Matsushige, K. (2008) Characterization of diffuse pollutions from forested watersheds in Japan during storm events - Its association with rainfall and watershed features. Science of Total Environment, 390, 1, 215-226,  DOI: 10.1016/j.scitotenv.2007.09.045
  230. Nanko, K., Mizugaki, S.,  Onda, Y. (2008) 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,  Catena, 72, 348-361,  DOI: 10.1016/j.catena.2007.07.002
  231. Onda, Y., Dietrich, W. E., Booker, F. (2008) Evolution of overland flow after a severe forest fire, Point Reyes, California,  Catena, 72, 13-20,  DOI: 10.1016/j.catena.2007.02.003

    ------ 2007 ------
  232. Matsushita, B., Yang, W., Chen, J., Onda, Y., Qiu, G. (2007) Sensitivity of the Enhanced Vegetation Index (EVI) and Normalized Difference Vegetation Index (NDVI) to Topographic Effects: A Case Study in High-Density Cypress Forest,  Sensors, 7, 2636-2651,  DOI: 10.3390/s7112636
  233. Sadeghi, S. H. R., Mizuyama, T., Miyata, S., Gomi, T., Kosugi, K., Mizugaki, S. and Onda, Y. (2007) Is MUSLE apt to small steeply reforested watershed?,  Journal of Forest Research, 12, 4, 270-277,  DOI: 10.1007/s10310-007-0017-9
  234. Miyata, S., Kosugi, K., Gomi, T., Onda, Y., Mizuyama, T. (2007) Surface runoff as affected by soil water repellency in a Japanese cypress forest,  Hydrological Processes, 21, 17, 2365-2376. DOI: 10.1002/hyp.6749
  235. 糸数 哲・恩田裕一・太田岳史・杉盛啓明・芝野博文 (2007) 植生回復程度の異なる山地小流域における土砂流出特性. 砂防学会誌, 60(3), 11-19. DOI: 10.11475/sabo1973.60.3_11
  236. 高橋 史・恩田裕一・加藤弘亮・内田太郎 (2007) 非固定型浮遊砂サンプラーの開発. 砂防学会誌, 60(1), 48-51. DOI: 10.11475/sabo1973.60.48
  237. Zhang, Z., Fukushima, T. Onda, Y., Gomi, T., Fukuyama, T., Sidle, R., Kosugi, K., Matsushige, K. (2007) Nutrient runoff from forested watersheds in central Japan during typhoon storms: implications for understanding runoff mechanisms during storm events,  Hydrological Processes, 21, 9, 1167-1178. DOI: 10.1002/hyp.6677
  238. Onda, Y., Kato, H., Tanaka, Y., Tsujimura, M., Davaa, G., Oyunbaatar, D. (2007) Analysis of runoff generation and soil erosion processes by using environmental radionuclides in semiarid areas of Mongolia,  Journal of Hydrology, 333, 1, 124-132, DOI: 10.1016/j.jhydrol.2006.07.030

    ------ 2006 ------
  239. Onda, Y., Tsujimura, M., Fujihara, J., Ito, J. (2006) Runoff generation mechanisms in high-relief mountainous watersheds with different underlying geology,  Journal of Hydrology, 331, 659-673,  DOI: 10.1016/j.jhydrol.2006.06.009
  240. Hattanji, H., Onda, Y. and Matsukura, Y. (2006) Thresholds for bed load transport and channel initiation in a chert area in Ashio Mountains, Japan: An empirical approach from hydrogeomorphic observations,  Journal of Geophysical Research, Earth Surface, 111, F2,  DOI: 10.1029/2004JF000206
  241. 恩田裕一・辻村真貴・田中高志・笹木浩二・水山高久・内田太郎・田井中治・田中秀夫 (2006) 降雨流出特性を用いた土石流警戒避難基準の策定法の検討. 砂防学会誌, 58(5), 13-17. DOI: 10.11475/sabo1973.58.5_13
  242. 辻村真貴・恩田裕一・原田大路 (2006) 荒廃したヒノキ林における雨水流出に及ぼすホートン地表流の影響. 水文・水資源学会誌, 19(1), 17-24. DOI: 10.3178/jjshwr.19.17

    ------ 2005 ------
  243. Fukuyama, T., Takenaka, C., Onda, Y. (2005) 137Cs loss via soil erosion from a mountainous headwater catchment in central Japan. Science of the Total Environment, 350, 238-247,  DOI: 10.1016/j.scitotenv.2005.01.046
  244. Uchida, T., Asano, Y., Onda, Y.,  Miyata, S. (2005) Are headwaters just the sum of hillslopes?, Hydrological Processes, 19, 3251-3261,  DOI: 10.1002/hyp.6004
  245. 恩田裕一・辻村真貴・野々田稔郎・竹中千里 (2005) 荒廃したヒノキ人工林における浸透能測定法の検討. 水文・水資源学会誌, 18(6), 688-694,  DOI: 10.3178/jjshwr.18.688
  246. 西川知行・恩田裕一・田中幸哉・加藤弘亮・辻村真貴・浅野眞希 (2005) Cs-137を用いたモンゴル国における土壌侵食量の推定. 砂防学会誌, 58(3), 4-14. DOI: 10.11475/sabo1973.58.3_4
  247. Obanawa, H., Onda, Y., Moriwaki, H.,  Matsukura, Y. (2005) Factors affecting sedimentary outflow from talus slope by debris flow: a laboratory experiment,  Geographical Review of Japan, 78, 12, 859-866,  DOI: 10.4157/grj.78.859
  248. 加藤弘亮・恩田裕一・平松晋也・柏木章子・宮本邦明 (2005) 吉野川上流長沢ダム流域における放射性同位体を用いた微細土砂供給源の推定. 砂防学会誌, 58(2), 5-14. DOI: 10.11475/sabo1973.58.2_5
  249. 福島武彦・川村修平・恩田裕一・今井章雄・松重一夫 (2005) 霞ヶ浦，諏訪湖における底質長期変化と栄養塩収支. 水環境学会誌, 28, 313-319. DOI: 10.2965/jswe.28.313

    ------ 2004 ------
  250. 鵜口宗人・恩田裕一・小杉賢一朗・齋藤哲生・森脇　寛 (2004) 降雨流出における岩盤浸透流の影響に関する実験的研究. 水文・水資源学会誌, 17(3), 252-263. DOI: 10.3178/jjshwr.17.252
  251. Onda, Y., Tsujimura, M., Tabuchi, H. (2004) The role of subsurface water flow paths on hillslope hydrological processes, landslides and landform development in steep mountains of Japan,  Hydrological Processes, 18, 637-650,  DOI: 10.1002/hyp.1362
  252. Hattanji, T.,  Onda, Y. (2004) Coupling of runoff processes and sediment transport in mountainous watersheds underlain by different sedimentary rocks,  Hydrological Processes, 18, 623-636,  DOI: 10.1002/hyp.1262

    ------ 2003 ------
  253. 福山泰治郎・恩田裕一・森脇 寛 (2003) ヒノキ林におけるプロットサイズ (斜面長) と土壌流亡量の関係. 地形, 24(4), 397-406
  254. 柴山卓史・恩田裕一・安仁屋政武・水越博子 (2003) IKONOS画像を利用した1999年ベネズエラ豪雨災害における斜面崩壊の解析. 自然災害科学, 22(1), 75-86.
  255. Kikuchi, A., Nakagoshi, N.,  Onda, Y. (2003) Hydrological setting of infertile species-rich wetland --a case study in the warm temperate Japan,  Journal of Environmental Science, 15, 2, 279-283.
  256. 杉盛啓明・恩田裕一・村手直明・徳村公昭・大森博雄 (2003) 樹高の空間分布を考慮した航空機レーザスキャナデータからの地表面推定法. 写真測量とリモートセンシング, 42(1), 4-11. DOI: 10.4287/jsprs.42.4
  257. Onda, Y., Takenaka, C., Furuta, M., Nonoda, T.,Hamajima, Y. (2003) Use of 137Cs for estimating soil erosion processes in a forested environment in Japan, Trans. Japan. Geomorph. Union, 24(1), 13-25.

    ------ 2002 ------
  258. 菊池亜希良・恩田裕一・中越信和 (2002) 湧水湿地の植生配分に及ぼす地下水流動の影響. 植生学会誌，19, 95-111. DOI: 10.15031/vegsci.19.95
  259. 恩田裕一 (2002) 湧水域に存在するパイプの斜面安定および地形発達に及ぼす影響. 地形，23(3), 647-658.
  260. 小花和宏之・松倉公憲・恩田裕一 (2002) 磐梯山カルデラ壁下部の崖錐斜面上を流下する土石流の到達距離. 地形, 23(3), 433-447.
  261. 水山高久・恩田裕一・加藤祐子・田井中治・岡本正男 (2002) 流出特性による土石流発生危険度の判定調査. 砂防学会誌, 54(5), 46-49. DOI: 10.11475/sabo1973.54.5_46

    ------ 2001 ------
  262. Tsujimura, M., Onda, Y., Ito, J. (2001) Stream water chemistry in a steep headwater basin with high relief,  Hydrological Processes, 15, 1847-1858,  DOI: 10.1002/hyp.243
  263. Onda, Y., Komatsu, Y., Tsujimura, M., Fujihara, J. (2001) The role of subsurface runoff through bedrock on storm flow generation. Hydrological Processes, 15, 1693-1706,  DOI: 10.1002/hyp.234
  264. 恩田裕一・小松陽介 (2001) ハイドログラフの比較による遅れた流出ピークと山体地下水の関連. 日本水文科学会誌，31(2), 49-58.
  265. 福山泰治郎・恩田裕一・竹中千里・山本高也 (2001) 貯水池堆積物と森林土壌の放射性同位体を用いた侵食土砂量推定. 砂防学会誌, 54(1), 4-11. DOI: 10.11475/sabo1973.54.4
  266. 斉藤哲生・恩田裕一・下村りつ子・辻村真貴 (2001) 岩盤中の流れが降雨流出機構に及ぼす影響に関する実験的研究. 砂防学会誌, 53(6), 11-17. DOI: 10.11475/sabo1973.53.6_11
  267. 辻村真貴・恩田裕一・小松陽介・清水卓弘・松村和也・服部重昭・中川有里・松井孝子 (2001) 礫層および風化花崗岩からなる丘陵地源流域における流出・水質特性. 水文・水資源学会誌, 14(3), 229-238. DOI: 10.3178/jjshwr.14.229

    ------ 2000 ------
  268. 加藤祐子・恩田裕一・水山高久・小杉賢一朗・吉川 愛・辻村真貴・秦 耕二・岡本正男 (2000) 揖斐川上流の地質の異なる流域における流出の遅れ時間の違い. 砂防学会誌, 53(4), 38-43. DOI: 10.11475/sabo1973.53.4_38

    ------ 1999 ------
  269. Matsukura, Y.,   Onda, Y. (1999) Evaluation of the depth of avalanching on a slope composed of dry granular assemblies by tilting tests. Transactions, Japanese Geomorphological Union, 20(5), 551-558.
  270. Tsujimura, M., Onda, Y., Fujiwara, J., Ito, J. (1999) Hydrometric and tracer approaches to investigate rainfall-runoff processes in mountainous basins with different geologies. International Association of Hydrological Sciences Publication, 258, 159-166.
  271. 恩田裕一・小松陽介・辻村真貴・藤原淳一 (1999) 降雨流出ピークの遅れ時間の違いからみた崩壊発生時刻予知の可能性. 砂防学会誌, 51(5), 48-52. DOI: 10.11475/sabo1973.51.5_48

    ------ 1998 ------
  272. 恩田裕一・山本高也 (1998) リターに被覆された土壌表面におけるクラスト形成プロセスの解明. 日本林学会誌, 80(4), 302-310. DOI: 10.11519/jjfs1953.80.4_302
  273. 山本高也・恩田裕一・服部重昭・山本浩之 (1998) 土壌の微小表面構造の解析による地被物のクラスト形成抑止過程の解明. 日本林学会誌, 80(4), 293-301. DOI: 10.11519/jjfs1953.80.4_293
  274. Takenaka, C., Onda, Y., Hamajima, Y. (1998) Distribution of Cesium-137 in Japanese forest soils: Correlation with the contents of organic carbon,  Science of the Total Environment, 222, 3, 193-199,  DOI: 10.1016/S0048-9697(98)00305-2
  275. Tsujimura, M., Tanaka, T.,  Onda, Y. (1998) Effect of subsurface flow on the isotopic composition of soil water in headwater basins,  International Association of Hydrological Sciences Publications, 248, 343-351.
  276. Docobo, J. A., Spalding, R. E., Ceplecha, Z., Diaz-Fierros, F., Tamazian, V. and Onda, Y. (1998) Investigation of a bright flying object over northwest Spain, 1994 January 18. Meteoritics and Planetary Science, 33(1), 57-64. DOI: 10.1111/j.1945-5100.1998.tb01607.x

    ------ 1997 ------
  277. 恩田裕一・竹中千里・神谷義久・浜島靖典・野々田稔郎 (1997) 放射性核種を用いた侵食土砂の起源推定に関する基礎実験, 砂防学会誌, 50(4), 19-24. DOI: 10.11475/sabo1973.50.4_19
  278. Onda, Y., Itakura, N. (1997) An experimental study on the burrowing activity of river crabs on subsurface water movement and piping erosion,  Geomorphology, 20, 279-288,  DOI: 10.1016/S0169-555X(97)00029-9
  279. 竹中千里・恩田裕一・榊原岳史・酒井佳美・只木良也・野々田稔郎 (1997) ヒノキ人工林における酸中和過程, 大型人工降雨実験による追跡. 森林立地, 39(1), 29-35. DOI: 10.18922/jjfe.39.1_29
  280. Onda, Y., Matsukura, Y. (1997) Mechanism for the instability of slopes composed of granular materials,  Earth Surface Processes and Landforms, 22, 4, 401-411,  DOI: 10.1002/(SICI)1096-9837(199704)22:4%3C401::AID-ESP708%3E3.3.CO;2-3

    ------ 1996 ------
  281. Komatsu, Y.,  Onda, Y. (1996) Spatial variation in specific discharge of base flow in small catchments, Oe-yama region, western Japan,  Journal of Japan Society of Hydrological and Water Resources, 9, 6, 489-497,  DOI: 10.3178/jjshwr.9.489
  282. 恩田裕一・竹中千里・水山高久 (1996) 雲仙火山灰が浸透能低下を引き起こす原因. 砂防学会誌, 49(1), 25-30. DOI: 10.11475/sabo1973.49.25

    ------ 1995 ------
  283. 恩田裕一・湯川典子 (1995) ヒノキ林において下層植生が土壌の浸透能に及ぼす影響 (II) －下層植生の効果に関する室内実験－. 日本林学会誌, 77(5), 399-407. DOI: 10.11519/jjfs1953.77.5_399
  284. 湯川典子・恩田裕一 (1995) ヒノキ林において下層植生が土壌の浸透能に及ぼす影響 (I) －散水型浸透計による野外実験－. 日本林学会誌, 77(3), 224-231. DOI: 10.11519/jjfs1953.77.3_224
  285. 植村昌一・恩田裕一・竹田泰雄 (1995) 与田切川における土石流と降雨条件. 砂防学会誌, 47(6), 34-37. DOI: 10.11475/sabo1973.47.6_34

    ------ 1994 ------
  286. Onda, Y. (1994) Seepage erosion and its implication to the formation of amphitheater valley heads: a case study at Obara, Japan,  Earth Surface Processes and Landforms, 19, 627-640,  DOI: 10.1002/esp.3290190704
  287. Hirose, T., Onda, Y., Matsukura, Y. (1994) Runoff and solute characteristics in four small catchments with different bedrocks in the Abukuma mountains, Japan,  Transactions, Japanese Geomorphological Union, 15A, 31-48.
  288. Onda, Y. (1994) Contrasting hydrological characteristics, slope processes and topography underlain by Paleozoic sedimentary rocks and Granite,  Transactions, Japanese Geomorphological Union, 15A, 49-65.

    ------ 1993 ------
  289. Onda, Y., Matsukura, Y. (1993) Reply to the preceding comment by N. Caine on 'Is the maximum stable angle of slope of granular assemblies comparable to the angle of shearing resistance?' Transactions, Japanese Geomorphological Union, 14, 4, 427-429.
  290. Onda, Y. (1993) Underlying rock type controls of hydrological processes and shallow landslide occurrence,  International Association of Hydrological Sciences Publications, 217, 47-55.
  291. 田中幸哉・恩田裕一・安形 康 (1993) 河床縦断面形に対する岩石物性の影響－花崗岩渓流と古生層渓流について－. 地理学評論 Ser. A, 66(4), 203-216. DOI: 10.4157/grj1984a.66.4_203

    ------ 1992 ------
  292. Onda, Y., Mori, A.,  Shindo, S. (1992) The effects of topographic convergence and location of past landslides on subsurface water movement on granitic hillslope,  Journal of Natural Disaster Science, 14, 45-58.
  293. Onda, Y. (1992) Influence of water storage capacity in the regolith zone on hydrological characteristics, slope processes, and slope form,  Zeitschrift fur Geomorphologie N.F., 36, 165-178.

    ------ 1991 ------
  294. Onda, Y., Matsukura, Y. (1991) Is the maximum stable angle of slope of granular assemblies comparable to the angle of shearing resistance?,  Transactions,Japanese Geomorphological Union, 12, 147-154.

    ------ 1989 ------
  295. 恩田裕一 (1989) 土層の水貯留機能の水文特性および崩壊発生に及ぼす影響. 地形, 10(1), 13-26.

    ------ 1987 ------
  296. 恩田裕一・徳永英二 (1987) 分水線セグメント・システムの構成法則と流域の地形. 地理学評論, 60(9), 593-612. DOI: 10.4157/grj1984a.60.9_593

    ------ 1982 ------
  297. Onda, Y., Sugihara, S., Furuta, T., Akimoto, T. (1982) Paleomagnetic results of the Ofuna formation, Miura peninsula. Rock Magnetism and Paleogeophysics, 9, 4-8.

Reviews (Japanese included) / 総説など

  1. 恩田裕一 (2014) 水文水資源学における学際的大型研究の重要性. 水文・水資源学会誌, 27(1), 5-6, 学会賞受賞記念寄稿. DOI: 10.3178/jjshwr.27.5
  2. 恩田裕一 (2013) 試料採取法の確定．『東京電力福島第一原子力発電所事故に伴う土壌汚染に関する文部科学省大規模調査プロジェクトに関する資料』, RADIOISOTOPES, 62(10), 767-773. DOI: 10.3769/radioisotopes.62.767
  3. 大塚孝治・下浦 亨・恩田裕一・篠原 厚・柴田徳思 (2013) パイロット調査による131Iの土壌放射線測定．『東京電力福島第一原子力発電所事故に伴う土壌汚染に関する文部科学省大規模調査プロジェクトに関する資料』, RADIOISOTOPES, 62(10), 752-760. DOI: 10.3769/radioisotopes.62.752
  4. 恩田裕一 (2013) 森林における放射性物質の影響と現状．学術の動向, 18(6), 72-77. DOI: 10.5363/tits.18.6_72
  5. 恩田裕一・加藤弘亮 (2013) 山林域における放射能汚染の実態と回復過程．水環境学会誌，36A(3), 84-86.
  6. 鶴田治雄・恩田裕一 (2011) 原発事故：危機における連携と科学者の役割-　農地土壌へ沈着した放射性物質の広域分布. 科学, 81(9), 939.
  7. 恩田裕一 (2011) 原発事故：危機における連携と科学者の役割-　土壌中の放射性物質の分布. 科学, 81(9), 940.
  8. 恩田裕一 (2010) 森林の水源涵養機能と土砂流出防止機能による水域の保全．水環境学会誌, 33A(10), 333-336.
  9. 恩田裕一 (2010) 砂防学に役立つ基礎研究とは？ 砂防学会誌, 63(1), 1-2. DOI: 10.11475/sabo.63.1_1
  10. 恩田裕一・内田太郎・高橋真哉・田中健太・鈴木隆司・戸田博康 (2010) 宮崎県鰐塚山における異なる深度の地下水位変動と渓流水の流出特性の関係の観測. 砂防学会誌, 63(1), 53-56. DOI: 10.11475/sabo.63.1_53
  11. 五味高志・宮田秀介・恩田裕一 (2010) ヒノキ人工林流域における表面流の発生と流域の降雨流出特性. 水利科学, 311, 77-94. DOI: 10.20820/suirikagaku.53.6_77
  12. Onda, Y., Gomi, T., Mizugaki, S., Nonoda, T., Sidle, R. C. (2010) An overview of the field and modeling studies on the effect of forest devastation on flooding and environmental issues. Hydrological Processes, 24(5), 527-534. DOI: 10.1002/hyp.7548
  13. 辻村真貴・恩田裕一 (2009) 境界領域の研究の楽しさと難しさ―水文学と林学の間で―．水文・水資源学会誌，22(1), 3-5.
  14. 恩田裕一・蔵治光一郎・五味高志・水垣 滋 (2008) 国際シンポジウム「山岳地域の水資源管理と洪水軽減のための持続可能な森林管理」開催報告. 水文・水資源学会誌, 21(1), 69-71.
  15. 恩田裕一 (2007) 森林の荒廃による表面流出の発生および細粒土砂の河川への流出. 地盤工学会誌(土と基礎), 55(8), 16-19.
  16. 恩田裕一・五味高志・水垣 滋 (2007) JST/CRESTプロジェクト"森林荒廃が洪水・河川環境に及ぼす影響の解明とモデル化"研究サイト，砂防学会誌, 59(5), 口絵3-4, 70-73. DOI: 10.11475/sabo1973.59.5_70
  17. 恩田裕一 (2005) 森林の荒廃は河川にどんな影響があるのか. 科学, 75(12), 1381-1386.
  18. 大森博雄・杉盛啓明・恩田裕一 (2004) 樹高分布を考慮した航空機レーザスキャナデータからの地表面高度の推定法. 画像ラボ，15(6), 1-8.
  19. Sidle, R. C. and Onda, Y. (2004) Hydrogeomorphology: an overview of an emerging science. Hydrological Processes, 18, 597-602. DOI: 10.1002/hyp.1360
  20. 水山高久・海堀正博・松村和樹・土屋 智・平松晋也・恩田裕一・寺田秀樹（2001） 平成13年3月24日の芸予地震による土砂災害．砂防学会誌, 54(1), 98-99. DOI: 10.11475/sabo1973.54.98
  21. 恩田裕一 (1999) 放射性同位元素を用いた林内の荒廃プロセスに関する研究. アイソトープニュース, 543, 2-4.
  22. 恩田裕一 (1998) 将来の砂防を支えるために. 水文地形学の観点から. 砂防学会誌，50巻6号, 68-69. DOI: 10.11475/sabo1973.50.6_68
  23. 竹中千里・恩田裕一（1997） 大型人工降雨実験による森林の酸中和機能の解明　―ヒノキ人工林の場合―. 環境技術, 26巻10号, 642-646. DOI: 10.5956/jriet.26.642
  24. 恩田裕一 (1996) アメリカにおける水文観測事情と測器の輸入について. ハイドロロジー, 26巻2号, 145-147.
  25. 恩田裕一 (1996) 水文地形学とは何？シリーズ「若手のページ」XXVII 水文・水資源学会誌. 9巻, 3号, 297. DOI: 10.3178/jjshwr.9.297
  26. 恩田裕一 (1995) 林学と地理学の接点．地理, 40巻3号, 75-79.
  27. 恩田裕一 (1995) 人工林化と土壌侵食．地理, 40巻3号, 48-52.
  28. 小口 高・恩田裕一 (1995) 地形学の発展のために. 地理, 40巻1号, 49-53.

Other Reports (Japanese included)*Peer Reviewed / その他報文(*査読付)

  1. 加藤弘亮・恩田裕一・河守 歩・久留景吾 (2013) 森林樹冠から林床への放射性セシウム移行量の時間変化, 第14回「環境放射能」研究会プロシーディングス, 294-299.
  2. Wakazuki, Y., Aoyama, T., Ohmura, R.,   Onda, Y. (2013) A derivation approach to predict dose rate in the atmosphere, Proceedings of the 14th workshop on environmental radioactivity, KEK proceedings 2013-7, 81-89 (2013.11.21).
  3. 山中 勤・恩田裕一 (2011) 波長スキャンビティリングダウン分光法を用いた水同位体分析計の測定精度について. 筑波大学陸域研究センター報告, 12, 31-40.
  4. 小倉 晃・恩田裕一 (2011) 現地散水試験による枝条被覆した作業路の浸透能の測定. 石川県林業試験場研究報告, 43, 19-21.
  5. Onda, Y., Wakiyama, F., Furukawa, T., Matsunaga, S., Watanabe, T. (2010) "Fingerprinting the sediment sources of fine sediment to Bili Bili reservoir using fallout radionuclides" International Workshop on Multimodal Sediment Disasters Triggered by Heavy Rainfall and Earthquake and the Countermeasures, Yogyakarta, INDONESIA, March 8-9, 2009, 187-195.
  6. *笹子千穂・恩田裕一・加藤弘亮・Parsons, A. J.・ Wainwright, J.・ Herrick, J. E.・ 水垣　滋 (2008) ニューメキシコ州ホルナダ地域における草原の荒廃とCs-137, Pb-210ex存在量について，Proceedings of the ninth Workshop on Environmental Radioactivity, 194-203.
  7. *Kamiya, K., Fukushima, T., Onda, Y., Matsushige K., Mizugaki, S. (2009) Changes in sedimentation rates and phosphorus accumulation in shallow Japanese lakes during 30 years. Verh. Internat. Verein. Limnol., 1219-1224.
  8. Nanko, K., Onda, Y., Ito, A., Moriwaki, H. (2007) Effect of canopy structures for spatial distribution of throughfall depth and raindrops with experimental approach. 3rd APHW Conference, Bangkog, Thailand
  9. *水垣 滋・恩田裕一・福山泰治郎・古賀聡子・平松晋也 (2006) 放射性同位体を用いた浮遊砂起源の推定法－葛篭川流域における事例－, Proceedings of the seventh Workshop on Environmental Radioactivity, 159-167.
  10. *福山泰治郎・恩田裕一・竹中千里・加藤弘亮 (2006) Cs-137とPb-210exを用いた三重県大紀町におけるヒノキ人工林流域の土壌侵食量. Proceedings of the Seventh Workshop on Environmental Radioactivity, 150-158.
  11. Onda, Y. (2006) Debris flow disaster prevention system in Japan. Proceeding of the international symposium on sustainable flood management of Korea, 113-126.
  12. *Fukushima, T., Kawamura, S., Seki, T., Onda, Y., Imai, A., Matsushige, K. (2005) Why has Lake Kasumigaura become turbid? Verh. Internat. Verein. Limnol., INTERANTIONAL ASSOCIATION OF THEORETICAL AND APPLIED LIMNOLOGY, VOL.29, PT2, 732-737.
  13. Matsushita, B., Onda, Y., Xu, B., Toyota, M. (2005) Detecting Forest Degradation in Kochi, Japan:Combining In Situ, Field Measurements with Remote Sensing Techniques. 2005 IEEE International Geoscience and Remote Sensing Symposium Proceedings, 1-4.
  14. Kato, H., Onda, Y., Tanaka, Y., Nishikawa, T., Davaa, G., Oyunbaatar, D. (2004) Overlandflow generation and surface erosion in Mongolia, Proceedings of the 3rd International Workshop on Terrestrial Change in Mongolia, 48-49.
  15. 古賀聡子・恩田裕一・飯島英夫 (2004) 長期浮遊砂サンプリングのための簡易サンプラーの実験的検証. 筑波大学陸域環境研究センター報告, No. 5, 109-114. DOI: info:doi/10.15068/00146969
  16. 恩田裕一 (2003) 崩壊を発生させる地中水の挙動. 千木良雅弘編『豪雨による表層崩壊発生危険度評価に関する新たな展開』, 京都大学防災研究所一般研究集会報告書15K-01, 73-77.
  17. 恩田裕一 (2002) 地質による浸透現象の差異と斜面の破壊機構. 沖村孝編『豪雨時の斜面崩壊のメカニズムおよび危険度予測に関する研究報告書』, 地盤工学会，90-99.
  18. 恩田裕一 (2002) 大起伏山地における水文地形学的多様性について. 東京大学空間情報科学研究センターDiscussion Paper，No.50, 9-13.
  19. 恩田裕一 (2002) 第3回世界水フォーラム　南西アジア地域会議に参加して. SABO, 72(1), 25-27.
  20. Onda, Y. (2001) Measures employing an International Sabo Network to mitigate sediment-related disasters. Proc. International Symposium on sediment-related issues in Southwest Asian Region, Kathmandu, Nepal, 39-42.
  21. Onda, Y. (2001) Sediment related disasters in Japan. Proc. International Symposium on sediment-related issues in Southwest Asian Region, Kathmandu, Nepal, 30-38.
  22. 恩田裕一 (2000) 大起伏堆積岩山地における地中水，降雨流出特性，地形変化の相互作用. 千木良雅弘（編）『十津川災害111周年記念集会　―斜面災害発生場所予測に向けて―』, 164 pp. 京都大学防災研究所研究集会12S-3報告書，105-109.
  23. Onda, Y., Shibayama, T. (2001) Rainfall and landslide distribution in Naiguata River and Camuri Grande on the 1999 disaster in Venezuela. In Takahashi, T. (ed) "Flood and sediment disasters caused by the 1999 heavy rainfall in Venezuela", 141 pp. Research Report on Natural Disasters 11800020, 1-6.
  24. Kimura, K., Kumamoto, T., Suzuki, Y., Handa, N., Oguchi, T., Sugimori, H.,  Onda, Y. (2000) Vegetation change and its reasons in the suburban forest for recent 50 years: An example about the suburban forest in the east of Nagoya City, the central part of Japan. Abstracts, 29th International Geographical Congress, Seoul, Korea, 247-248.
  25. Oguchi, T., Suzuki, Y., Kimura, K., Handa, N., Onda, Y., Itokazu, T., Sugimori, H., Katsube, K., Yamamoto, K., Kumamoto, T. (2000) Toward modeling decade-scale hydrological responses to vegetation change: GIS and remote sensing applications to a Japanese hilly land. Abstracts, Fourth International Meeting on Global Continental Palaeohydrology GLOCOPH 2000, Moscow, Russia, 105.
  26. Onda, Y., Tsujimura, M., Fujihara, J. (1998) The role of bedrock flow on runoff processes in steep forested mountains, Environmental Forest Science IUFRO8 Proceedings, 87-88.
  27. *藤原淳一・木村時政・恩田裕一・辻村真貴 (1996) TDRのキャリブレーションと斜面水文観測への応用, 日本林学会中部支部論文集. 44回日林中支論, 183-186.
  28. *廣瀬　孝・恩田裕一・岩下広和・瀬戸康裕・木村時政・松倉公憲 (1995) 水位上昇検知型自動採水器の試作・改良とそれを用いた浮遊砂濃度の一測定例, 筑波大学水理実験センタ－報告, 20号, 79-84.
  29. 梅村武夫・竹中千里・恩田裕一 (1995) 人為的要因による森林土壌の荒廃とその保全に関する研究. 地球環境研究, 34号, 73-93.
  30. *久保田多余子・恩田裕一・木村時政 (1995) 最高最低テンシオメータの製作. 第43回日本林学会中部支部大会論文集, 181-184.
  31. *岩下広和・恩田裕一・一柳錦平 (1995) 天竜川上流域における急峻な3つの小流域の流出特性の違い. 名古屋大学演習林報告, 13号, 85-108.
  32. *Ichiyanagi, K., Onda, Y., Tomatsu, O., Iwashita, H., Kato, K. (1994) Determination of components of stormflow using water chemistry and isotope tracers in steep forested catchments underlain by different bedrocks. Proceedings of the International Symposium of Forest Hydrology 1994 Tokyo, Japan, 569-576.
  33. *Onda, Y., Yukawa, N. (1994) The influence of understories and litter layer on the infiltration of forested hillslopes. Proceedings of the International Symposium of Forest Hydrology 1994 Tokyo, Japan, 107-114.
  34. *一柳錦平・恩田裕一・戸松　修・小野　裕 (1994) 地質の異なる急峻な山地小流域における水質特性. 第42回日本林学会中部支部大会論文集, 219-222.
  35. *岩下広和・一柳錦平・恩田裕一・木村時政・廣瀬　孝 (1994) オートマチック・ウォーターサンプラーの製作. 第42回日本林学会中部支部大会論文集, 207-210.
  36. *恩田裕一・岩下広和 (1994) 伊那谷における地質による地形の違いについて. 第42回日本林学会中部支部大会論文集, 185-188.
  37. *金野　博・廣瀬　孝・恩田裕一・松倉公憲 (1993) 阿武隈山地小流域における土砂流出について. 筑波大学水理実験センター報告, 18号, 99-104.
  38. *廣瀬　孝・恩田裕一・松倉公憲 (1993) 異なる基盤岩石からなる小流域の流出特性について. 筑波大学水理実験センター報告, 17号, 57-64.
  39. *Onda, Y. (1992) A model on the stability of slopes composed of granular materials. Science Report, Institute of Geoscience, University of Tsukuba, Sect. A, Vol. 12, 13-34．
  40. *Matsukura, Y.,  Onda, Y. (1991) An instrument for measuring profile of rock surface roughness, Annual Report, Institute of Geoscience, University of Tsukuba，No. 17, 36-38.
  41. *恩田裕一 (1991): 粒状体斜面の崩れを規定するメカニズム. 第36回土質工学シンポジウム論文集, 59-66.
  42. *Onda, Y., Matsukura, Y. (1990) Depth of avalanching on slopes composed of two-dimensional granular assemblies. Annual Report, Institute of Geoscience, University of Tsukuba, No. 16, 30-32.
  43. *Onda, Y., Matsukura, Y. (1989) The influence of slope length on critical angle of repose: tilting-box tests using an assembly of aluminum rods. Annual Report, Institute of Geoscience, University of Tsukuba, No. 15, 39-42.
  44. *松岡元・大橋弘明・恩田裕一・松倉公憲 (1989) 粒状体斜面の崩壊機構に関する基礎的実験(II). 土質工学研究発表会, 24号, 1607-1610.
  45. *恩田裕一・松倉公憲・松岡　元・大橋弘明 (1989) 粒状体斜面の崩壊機構に関する基礎的実験(I). 土質工学研究発表会, 24号, 1605-1606．
  46. *恩田裕一・松倉公憲 (1989) アルミニウム丸棒積層体による安息角実験. 筑波大学水理実験センター報告, 13号, 141-145.
  47. *松倉公憲・恩田裕一・井石博之 (1989) 安息角の測定における斜面長の影響に関する予察的実験. 筑波大学水理実験センター報告, 13号, 37-44.
  48. *松倉公憲・恩田裕一 (1989) 安息角: 定義と測定法にまつわる諸問題. 筑波大学水理実験センター報告, 13号, 27-35.
  49. *恩田裕一・松倉公憲・井石博之・奥山武彦 (1988) Tilting boxによる岩屑斜面の安定角に関する予察的実験. 筑波大学水理実験センター報告, 12号, 49-55.
  50. *松倉公憲・奥山武彦・恩田裕一 (1988) 一面せん断試験における試料径とせん断箱の径との関係に関する予察的研究. 筑波大学水理実験センター報告, 12号, 43-48.
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Industrial Property Rights / 産業財産権

  1. Yuichi ONDA ・ Hiroaki KATO （2010）： "Rainfall simulator"　The patent #4431734

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