○●○ 業績（2024/09/25）

査読付き論文

  1. 三上優貴，Xu C., 糠澤桂, DNA存在形態を考慮した濁水における環境DNAの変動の評価. 土木学会論文集G（環境）, 受理済.
  2. 糠澤桂, 長野太蔵, 人口減少下の中小河川流域における底生動物群集の実態評価. 土木学会論文集G（環境）, 受理済.
  3. Mineda H., Nukazawa K., Suzuki Y., Assessing environmental flow alterations induced by dams and climate change using a distributed hydrological model at catchment-scale. Journal of Water and Climate Change, Vol.14(12), pp.4821-4836, 2023. (DOI: 10.2166/wcc.2023.538)
  4. 峯田陽生, 糠澤桂, 実河道情報に基づいた落水線図作成手法の提案. 土木学会論文集B1（水工学）, Vol.80, No.16, 23-16132, 2024.
  5. Nukazawa K., Chiu M-C., Kazama S., Watanabe K., Contrasting adaptive genetic consequences of stream insects under changing climate. Science of the Total Environment, Vol.872, 162258, 2023. (DOI: 10.1016/j.scitotenv.2023.162258)
  6. Xie H., Yamada K., Tamai S., Shimamoto H., Nukazawa K., Suzuki Y., Disappearance and prevalence of extended-spectrum β-lactamase-producing Escherichia coli and total coliforms in the wastewater treatment process. Environmental Science and Pollution Research, Vol.30, 83950?83960, 2023. (DOI: 10.1007/s11356-023-28382-3)
  7. Tamai S., Ogura Y., Okuno M., Nukazawa K., Suzuki Y., Highly sensitive detection and quantification of dissolved free extracellular DNA using colloid adsorption and foam concentration. Environmental Science: Water Research & Technology, Vol.9(7), pp.1792?1803, 2023. (DOI: 10.1039/D3EW00015J)
  8. Ito K., Matsunaga M., Itakiyo T., Oishi H., Nukazawa, K., Irie M., Suzuki Y., Tracing sediment transport history using mineralogical fingerprinting in a river basin with dams utilizing sediment sluicing. International Journal of Sediment Research, Vol.38(3), pp.469-480, 2023. (DOI: 10.1016/j.ijsrc.2022.12.002)
  9. Tamai S., Shimamoto H., Nukazawa K., Suzuki Y., Growth and decay of fecal indicator bacteria and changes in the coliform composition on the top surface sand of coastal beaches during the rainy season. Microorganisms, 11(4), 1074, 2023. (DOI: 10.3390/microorganisms11041074)
  10. Chiu, M-C., Nukazawa, K., Resh, VH., Watanabe, K., Environment-mediated gene flow and genetic drift have unequal importance in influencing genetic structure across landscapes. Journal of Biogeography, Vol.50(2), pp.352-364, 2023. (DOI: 10.1111/jbi.14537)
  11. Suzuki Y., Shimizu H., Tamai S., Hoshiko Y., Maeda N., Nukazawa, K., Iguchi A., Masago Y., Ishii S., Simultaneous detection of various pathogenic Escherichia coli in water by sequencing multiplex PCR amplicons. Environmental Monitoring and Assessment, Vol.195, 264, 2023. (DOI: 10.1007/s10661-022-10863-6)
  12. 糠澤桂，羽柴雄大，南里健斗， ダム改造を伴う連携通砂に対する河川底生動物群集の短期的応答評価. 土木学会論文集B1（水工学）, Vol.78, No.2, pp.I_829-I_834,2022.
  13. Suzuki Y., Jikumaru A., Tamai S., Nukazawa, K., Masago Y., Ishii S., Application of coagulation and foam concentration method to quantify waterborne pathogens in river water samples. Water, 14(22), 3642, 2022. (DOI: 10.3390/w14223642)
  14. 田中凌央, 糠澤桂, 宇都宮将, 鈴木祥広, 瀬-淵の水理学的変動を考慮した機械学習による底生動物分布モデルの構築. 土木学会論文集G（環境）, Vol.78, No.5, pp.I_7-I_16, 2022.
  15. 井上優希，峯田陽生，糠澤桂， 分布型流出モデルを用いた小丸川流域における過去40年間の気候・流況変化の評価. 土木学会論文集G（環境）, Vol.78, No.5, pp.I_299-I_308, 2022.
  16. Mori M., Gonzalez R., Suzuki Y., Nukazawa, K., Hiraoka T., Nonaka H., Prediction of microcystis occurrences and analysis using machine learning in high-dimension, low-sample-size and imbalanced water quality data. Harmful Algae, Vol.117, 102273, 2022. (DOI: 10.1016/j.hal.2022.102273)
  17. Suzuki Y., Hiroki H., Xie H., Nishiyama M., Sakamoto S., Uemura R., Nukazawa, K., Ogura, Y., Watanabe T., Kobayashi I., Antibiotic-resistant Escherichia coli isolated from dairy cows and their surrounding environment on a livestock farm practicing prudent antimicrobial use. International Journal of Hygiene and Environmental Health, Vol.240, 113930, 2022. (DOI: 10.1016/j.ijheh.2022.113930)
  18. Suzuki Y., Uno M., Nishiyama M., Nukazawa K., Masago Y., Enhancement of sunlight irradiation for wastewater disinfection by mixing with seawater. Journal of Water and Health, Vol.19(5), pp.836-845, 2021. (DOI: 10.2166/wh.2021.153)
  19. Francisco ME., Carvajal TM., Ryo M., Nukazawa K., Amalin DM., and Watanabe K., Dengue disease dynamics are modulated by combinatory influences of precipitation and landscapes: a machine learning-based approach. Science of the Total Environment, Vol.792, 148406, 2021. (DOI: 10.1016/j.scitotenv.2021.148406)
  20. Suzuki Y., Shimizu H., Kuroda T., Takada Y., Nukazawa, K., Plant debris are hotbeds for pathogenic bacteria on recreational sandy beaches. Scientific Reports, Vol.11, 11496, 2021. (DOI: 10.1038/s41598-021-91066-w)
  21. Nishimura E., Nishiyama M., Nukazawa K., Suzuki Y., Comparison of antibiotic resistance profile of Escherichia coli between pristine and human-impacted sites in a river. Antibiotics, Vol.10(5), 575, 2021. (DOI: 10.3390/antibiotics10050575)
  22. Nukazawa K., Itakiyo T., Ito K., Sato S., Oishi H., Suzuki Y., Mineralogical fingerprinting to characterize spatial distribution of coastal and riverine sediments in southern Japan. CATENA, Vol.203, 105323, 2021. (DOI: 10.1016/j.catena.2021.105323)
  23. Ogura Y., Ueda T., Nukazawa, K., Hiroki H., Xie H., Arimizu Y., Hayashi T. and Suzuki Y., The level of antimicrobial resistance of sewage isolates is higher than that of river isolates in different Escherichia coli lineages. Scientific Reports, Vol.10, 17880, 2020. (DOI: 10.1038/s41598-020-75065-x)
  24. Chiu, M-C., Li, B., Nukazawa, K., Resh, VH., Carvajal, T., Watanabe, K., Branching networks can have opposing influences on genetic variation in riverine metapopulations. Diversity and Distributions, Vol.26(12), pp.1813-1824, 2020. (DOI: 10.1016/j.scitotenv.2020.141398)
  25. Nukazawa, K., Shirasaka K., Kajiwara S., Saito T., Irie, M., Suzuki, Y., Gradients of flow regulation shape community structures of stream fishes and insects within a catchment subject to typhoon events. Science of the Total Environment, Vol.748, 141398, 2020. (DOI: 10.1016/j.scitotenv.2020.141398)
  26. Chiu, M-C., Nukazawa, K., Carvajal, T., Resh, VH., Li, B., Watanabe, K., Simulation modeling reveals the evolutionary role of landscape shape and species dispersal on genetic variation within a metapopulation. Ecography, Vol.43(12), pp.1891-1901, 2020. (DOI: 10.1111/ecog.05118)
  27. 糠澤桂, 深川柊, 鈴木祥広, 高濁度水への環境DNA法の適用に向けたろ過・濃縮手法の基礎的検討, 土木学会論文集G（環境）, Vol.76, No.5, pp.I_19-I_26, 2020.
  28. 峯田陽生, 糠澤桂, 中尾彰吾, 鈴木祥広, 分布型流出モデルを用いた小丸川水系におけるダム・堰による流況改変の縦断的評価, 土木学会論文集G（環境）, Vol.76, No.5, pp.I_65-I_74, 2020.
  29. Nukazawa, K., Akahoshi, K., Suzuki, Y., Are bacteria potential sources of fish environmental DNA ?. PLoS ONE, Vol.15(3), e0230174, 2020. (DOI: 10.1371/journal.pone.0230174)
  30. Nukazawa, K., Kajiwara S., Saito T., Suzuki, Y., Preliminary assessment of the impacts of sediment sluicing events on stream insects in the Mimi River, Japan. Ecological Engineering, Vol.145, 105726, 2020. (DOI: 10.1016/j.ecoleng.2020.105726)
  31. Jikumaru A., Ishii S., Fukudome T., Kawahara Y., Iguchi A., Masago Y., Nukazawa, K., M., Suzuki, Y., Fast, sensitive, and reliable detection of waterborne pathogens by digital PCR after coagulation and foam concentration. Journal of Bioscience and Bioengineering, Vol.130(1), pp.76-81, 2020. (DOI: 10.1016/j.jbiosc.2020.02.004)
  32. 糠澤桂，有働祐也，鈴木祥広， 宮崎県小丸川水系の底生動物の個体数変動における餌資源因子の影響評価, 土木学会論文集B1（水工学）, Vol.75, No.2, pp.I_511-I_516,2019.
  33. Suzuki, Y., Hashimoto, R., Xie, H., Nishimura, E., Nishiyama, M., Nukazawa, K., Ishii, S., Growth and antibiotic resistance acquisition of Escherichia coli in a river that receives treated sewage effluent, Science of the Total Environment, Vol.690(10), pp.696-704, 2019. (DOI: 10.1016/j.scitotenv.2019.07.050)
  34. 鈴木祥広, 遠藤圭吾, 大幸和佳奈, 糠澤桂, 古橋勇一, 仲元寺宣明, 下水消化汚泥の遠心脱水プロセスにおける高分子凝集剤の最適薬注率の設定, 水環境学会誌, Vol.42(6), pp.269-275, 2019.
  35. Suzuki Y., Imafuku Y., Nishiyama M., Teranishi K., Jikumaru A., Nukazawa, K., Ogura Y., A highly efficient method for concentrating DNA from river water by combined coagulation and foam separation. Separation Science and Technology, Vol.54(18), pp.3128-3134, 2019. (DOI: 10.1080/01496395.2019.1565774)
  36. Suzuki Y., Nakada K., Nukazawa, K., Yamanishi H., Optimum condition for valuable seaweed growth to utilize treated sewage as a nutrient source. Journal of Environmental Science and Technology,Vol.12(1), pp.17-25, 2019. (DOI: 10.3923/jest.2019.17.25)
  37. Nukazawa, K., Hamasuna Y., Suzuki Y., Simulating the advection and degradation of the environmental DNA of common carp along a river. Environmental Science & Technology, Vol.52 (18), pp.10562-10570, 2018. (DOI: 10.1021/acs.est.8b02293)
  38. Nukazawa, K., Arai, R., Kazama, S., Takemon, Y., Projection of invertebrate populations in headwater streams of a temperate catchment under a changing climate. Science of the Total Environment, Vol.642, pp.610-618, 2018. (DOI: 10.1016/j.scitotenv.2018.06.109)
  39. 廣木楓, 畔柳聴，坂本信介，小林郁雄，上村涼子，糠澤桂, 鈴木祥広, 牧場における畜産動物から野生小動物への薬剤耐性大腸菌の伝播・拡散の可能性に関する調査, 土木学会論文集G（環境）, Vol.74, No.7, pp.Ⅲ_231-Ⅲ_238, 2018.
  40. 糠澤桂, 西元竣哉, 鈴木祥広, 渡辺幸三, マニラ首都圏におけるデング熱媒介蚊の産卵活動に関わる因子の時空間的分析, 土木学会論文集G（環境）, Vol.74, No.5, pp.I_79-I_85, 2018.
  41. 白坂厚大, 糠澤桂, 鈴木祥広, 宮崎県耳川における発電用ダムによる流況改変が河川生態系へ与える影響, 土木学会論文集G（環境）, Vol.74, No.5, pp.I_139-I_146, 2018.
  42. Suzuki Y., Teranishi K., Matsuwaki T., Nukazawa, K., Ogura Y., Effects of bacterial pollution caused by a strong typhoon event and the restoration of a recreational beach: Transitions of fecal bacterial counts and bacterial flora in beach sand. Science of the Total Environment, Vol.640-641, pp.52-61, 2018. (DOI: 10.1016/j.scitotenv.2018.05.265)
  43. Suzuki, Y., Niina, K., Matsuwaki, T., Nukazawa, K., Iguchi, A., Bacterial flora analysis of coliforms in sewage, river water, and ground water using MALDI-TOF mass spectrometry. Journal of Environmental Science and Health, Part A, Vol.53 (2), pp.160-173, 2018. (DOI: 10.1080/10934529.2017.1383128)
  44. 鈴木祥広, 西山正晃, 糠澤桂, 石井聡, 下水処理水が流入する小河川における大腸菌の調査, 水環境学会誌, Vol.41, No.2, pp.19-26, 2018.
  45. Nukazawa, K., Kihara, K., Suzuki, Y., Negligible contribution of reservoir dams to organic and inorganic transport in the lower Mimi River, Japan. Journal of Hydrology, Vol.555, pp.288-297, 2017. (DOI: 10.1016/j.jhydrol.2017.10.020)
  46. Nukazawa, K., Kazama, S., Watanabe, K., Catchment-scale modeling of riverine species diversity using hydrological simulation: application to tests of species-genetic diversity correlation. Ecohydrology, Vol. 10 (1), e1778, 2017. (DOI: 10.1002/eco.1778)
  47. 渡邊健吾, 風間聡, 会田俊介, 糠澤桂, 分布型栄養塩流出モデルを用いた名取川流域の付着藻類量推定, 土木学会論文集B1（水工学）, Vol.73, No.4, pp. I_1153-I_1158, 2017.
  48. 糠澤桂, 林達也, 風間聡, 高橋真司, 砂防堰堤のスリット化に伴う生息場と底生動物群集の時系列変化, 土木学会論文集G（環境）, Vol.72, No.7, pp.Ⅲ_553-Ⅲ_558, 2016.
  49. 糠澤桂, 風間聡, 渡辺幸三, 水文モデルと底生動物の生息場モデルを用いた河川健全度パターンの評価, 土木学会論文集B1（水工学）, Vol.72, No.4, pp.I_433-I_438, 2016.
  50. Arai, R., Nukazawa, K., Kazama, S., Takemon, Y., Variation in benthic invertebrate abundance along thermal gradients within headwater streams of a temperate basin in Japan, Hydrobiologia, Vol. 762 (1), pp. 55-63, 2015. (DOI: 10.1007/s10750-015-2336-8)
  51. Nukazawa, K., Kazama, S., Watanabe, K., A hydrothermal simulation approach to modelling spatial patterns of adaptive genetic variation in four stream insects, Journal of Biogeography, Vol.42 (1), pp.103-113, 2015. (DOI: 10.1111/jbi.12392)
  52. Nukazawa, K., Kazama, S., Takase, A., Watanabe, K., A hydrological approach to revealing relationship between physical habitat and genetic diversity of stream invertebrates, Proceedings of the 19th IAHR-APD Congress, 2014.
  53. Arai, R., Nukazawa, K., Kazama, S., Takemon Y., Thermal effects on benthic invertebrates within the headstreams, Proceedings of the 19th IAHR-APD Congress, 2014.
  54. 糠澤桂, 新井涼允，風間聡, 竹門康弘, 複数の全球気候モデルを用いた源流域における底生動物個体数密度の将来変化， 土木学会論文集G（環境）, Vol.70, No.5, pp.I_271-I_276, 2014.
  55. 糠澤桂, 風間聡, 渡辺幸三, 水生生物の生息場適性度と遺伝的多様性の関係， 土木学会論文集B1（水工学）, Vol.70, No.4, pp.I_1405-I_1410, 2014.
  56. 新井涼允，糠澤桂，風間聡，竹門康弘， 水温環境の変化に伴う源流域における底生動物群集の将来変化， 土木学会論文集B1（水工学）, Vol.70, No.4, pp.I_1303-I_1308, 2014.
  57. 高瀬陽彦，糠澤桂，風間聡，渡辺幸三， 分布型水文モデルと確率密度関数を用いた底生動物の生息環境および種多様性評価， 土木学会論文集B1（水工学）, Vol.70, No.4, pp.I_1297-I_1302, 2014.
  58. Arai, R., Nukazawa, K., Kazama, S., Takemon, Y., Water temperature effects of benthic invertebrates in the Natori River Basin, Proceedings of 2013 IAHR World Congress, Vol.4, 4.2, A10674, 2013.
  59. Takase, A., Nukazawa, K., Kazama, S., Watanabe, K., Relationsip between aquatic insects habitats and environmental factors using hydrological simulation model, Proceedings of 2013 IAHR World Congress, Vol.4, 4.2, A10673, 2013.
  60. 糠澤桂, 風間聡, 渡辺幸三, HSI種多様性に基づく流域の遺伝的多様性空間分布の予測， 土木学会論文集B1（水工学）, Vol.69, No.4, pp.I_1303-I_1308, 2013.
  61. 新井涼允，糠澤桂，風間聡，竹門康弘， 水温が源流域の水生昆虫に与える影響， 土木学会論文集B1（水工学）, Vol.69, No.4, pp.I_1279-I_1284, 2013.
  62. 高瀬陽彦，糠澤桂，風間聡，渡辺幸三， 分布型流出・水温モデルを使用した水生昆虫の生息環境評価， 土木学会論文集B1（水工学）, Vol.69, No.4, pp.I_1603-I_1608, 2013.
  63. 糠澤桂, 風間聡, 渡辺幸三, 河川生物のHSI種多様性と遺伝的多様性の関係性について, 土木学会論文集G（環境）, Vol.68, No.7, pp.III_603-III_610, 2012.
  64. Nukazawa, K., Shiraiwa, J., Kazama, S., Evaluations of seasonal habitat variations of freshwater fishes, fireflies, and frogs using a habitat suitability index model that includes river water temperature, Ecological Modelling, Vol. 222, 20-22, pp. 3718-3726, 2011. (DOI: 10.1016/j.ecolmodel.2011.09.005)
  65. Nukazawa, K., Kazama, S., Watanabe, K., Kang, J., Benthic communities and genetic structure of caddisfly Stenopsyche marmorata along a mountain stream fragmented by slit and unslit sabo dams, WIT Transactions on Ecology and the Environment, Vol.146, pp. 263-274, 2011. (DOI: 10.2495/RM110231)
  66. 糠澤桂, 白岩淳一, 風間聡, 河川水温を考慮したHSIモデルによる水生生物の生息環境評価, 水工学論文集, 第55巻, pp. 1255-1260, 2011.
  67. 糠澤桂, 風間聡, 渡辺幸三, Kang J., スリット型砂防ダムの存在する渓流河川の底生動物の種多様性と遺伝的多様性, 環境工学研究論文集, 第47巻, pp. 433-439, 2010.
  68. Nukazawa, K., Kazama, S., Watanabe, K., Species diversity of benthic faunal communities along a mountain stream fragmented by slit and unslit sabo dams, Proceedings of Asia Pasific Association of Hydrology and Water Resources (APHW) conference, pp. 48-55, 2010.
  69. 糠澤桂, 風間聡, 渡辺幸三, 透過型・不透過型砂防ダムの存在する山地渓流における底生動物群集の種多様性, 水工学論文集, 第54 巻, pp. 1285-1290, 2010.
――査読中・修正中の論文――
  1. Nukazawa K., Tanaka R., Mineda H., Habitat models of stream invertebrate community improved using optimized gradient boosting machines and the predictor variables of the impacts of dams.
  2. Nukazawa K., Fujii N., Miura N., Suzuki Y., Investigations of spatial distribution and loads of chemical components in the Hitotuse Dam reservoir, Japan.
  3. Xu C., Nukazawa K., Detection of terrestrial species using environmental DNA during heavy rain events and its influencing factors.

国際会議における発表（抜粋）

  1. Nukazawa K., Tanaka R., Mineda H., Habitat models of stream animals communities improve with optimized gradient boosting machines and hydrological simulation, Freshwater Science 2023, Brisbane, 2023.06.07.
  2. Mineda H., Nukazawa K., Tanimura Y., Suzuki Y., Evaluation of altered flow regimes by dams and climate change in the Omaru River network using a distributed hydrological model, International Conference on Sustainable Water Resources Management ? Global Challenges & Opportunities -, 2021.09.10.
  3. Nukazawa K., Chiu M-C., Kazama S., Watanabe K., Contrasting adaptive genetic consequences of stream insects under changing climate, The 5th International Conference on Climate Change 2021 (online), 2021.02.19.
  4. Nukazawa K., Suzuki Y., Growth and antibiotic resistance acquisition of Escherichia coli in a river, MEWE 2019 Workshop “Antibiotic Resistance in Wastewater: Future Perspectives for Monitoring and Reduction”, Hiroshima, Japan, 2019.11.17.
  5. Nukazawa K., Akahoshi K., Suzuki Y., Dynamics of stream environmental DNA focusing on transport, bacteria and particle size, Asia Oceania Geosciences Society (AOGS) 16th annual meeting, Singapore, 2019.7.31. (Invited)
  6. Suzuki Y., Furukawa T., Nukazawa K., A proposal of source tracking of fecal pollution in recreational waters by applying pulsed-field gel electrophoresis (PFGE), Asia Oceania Geosciences Society (AOGS) 16th annual meeting, Singapore, 2019.7.31. (Invited)
  7. Nukazawa K., Hamasuna Y., Suzuki Y., Longitudinal degradation pattern of stream environmental DNA of common carp using an advection-decay model, Tunisia-Japan Symposium (TJS Water) 2018, Hammamet, Tunisia, 2018.11.25.
  8. Nukazawa K., Shirasaka K., Suzuki Y., Impacts of flow alteration by reservoir dams on stream organisms: a localized analysis, International Symposium on Ecohydraulics 2018 (ISE 2018), Tokyo, Japan, 2018.08.20.
  9. Nukazawa K., Kazama,S., Watanabe K., Catchment-scaled species diversity modeling of stream invertebrates using a hydrological simulation, HydroEco2017, Birmingham, United Kingdom, 2017.06.19.
  10. Nukazawa K., Kazama S., Watanabe K., Adaptive genetic consequences of climate change for stream insects: a hydrothermal simulation approach, 20th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research (IAHR-APD), Colombo, SriLanka, 2016.8.30.
  11. Nukazawa K., Kazama S., Watanabe K., Projected adaptive genetic degradation in a caddisfly species under changing climates, 11th International Symposium on Ecohydraulics, Melbourne, Australia, 2016.2.12.
  12. Nukazawa K., Kazama S., Watanabe K., Projecting adaptive genetic variation and species distribution of stream insects under changing climates, 2015 Joint Meeting of JSMB and CJK Colloquium on Mathematical Biology, Kyoto, Japan, 2015.8.27.
  13. Watanabe K., Nukazawa K. Kazama S., Aita S., Estimating periphyton dynamics in a temperate catchment using a hydrological simulation, The 26th General Assembly of the International Union of Geodesy and Geophysics, Prague, Czech Republic, 2015.6.25.
  14. Nukazawa K., Kazama S., Takase A., Watanabe K., A hydrological approach to revealing relationship between physical habitat and genetic diversity of stream invertebrates, 19th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research (IAHR-APD), Hanoi, Vietnam, 2014.9.23.
  15. Arai R., Nukazawa K., Kazama S., Takemon Y., Thermal effects on benthic invertebrates within the headstreams, 19th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research (IAHR-APD), Hanoi, Vietnam, 2014.9.23.
  16. Nukazawa K., Kazama S., Takase A., Watanabe K., Estimating habitat suitability of stream insects based on hydrological simulation and its connection to genetic diversity, Joint Aquatic Sciences Meeting (JASM), Portland, Oregon, 2014.5.23.
  17. Arai R., Nukazawa K., Kazama S., Takemon Y., Water temperature effects of benthic invertebrates in the Natori River Basin, 35th IAHR World Congress, Chengdu, China, 2013.9.10.
  18. Takase A., Nukazawa K., Kazama S., Watanabe K., Relationsip between aquatic insects habitats and environmental factors using hydrological simulation model, 35th IAHR World Congress, Chengdu, China, 2013.9.11.
  19. Nukazawa K., Kazama S., Watanabe K., Spatial prediction of adaptive genetic variation in stream caddisfly based on basin-scale hydraulic and thermal simulations, HydroEco2013, Rennes, France, 2013.05.14.
  20. Nukazawa K., Kazama S., Habitat suitability evaluation of freshwater fishes, fireflies, and frogs in the perspective of basin environmental management. 18th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research (IAHR-APD), Jeju, Korea, 2012.8.21.
  21. Nukazawa K., Shiraiwa J., Kazama S., Estimation of seasonal habitat transitions of aquatic animals using a habitat suitability index model based on hydrological and thermal simulations, Association for the Sciences of Limnology and Oceanography (ASLO) summer meeting, Shiga, Japan, 2012.7.12.
  22. Nukazawa K., Shiraiwa J., Kazama S., Influence of river water temperature on seasonal habitat variations of freshwater fishes, 2nd Biennial Symposium of the International Society for River Science ISRS, Berlin, Germany, 2011.8.8.
  23. Nukazawa K., Kazama S., Watanabe K., Kang J., Benthic communities and genetic structure of caddisfly Stenopsyche marmorata along a mountain stream fragmented by slit and unslit sabo dams, 6th International Conference on River Basin Management, Riverside, California, USA, 2011.5.26.
  24. Nukazawa K., Kazama S., Watanabe K., Species diversity of benthic faunal communities along a mountain stream fragmented by slit and unslit sabo dams, 5th Conference of Asia Pasific Association of Hydrology and Water Resources (APHW), Hanoi, Vietnam, 2010.11.9.

国内における発表

81件（土木学会水工学講演会、応用生態工学会など）

受賞歴

2022年9月　田中凌央，糠澤桂，鈴木祥広，ELR2022つくば　「優秀ポスター発表賞」
2018年12月　西村恵美，糠澤桂，鈴木祥広，第55回環境工学研究フォーラム　「優秀ポスター発表賞」
2018年9月　糠澤桂，浜砂有紀，鈴木祥広，応用生態工学会第22回研究発表会　「優秀ポスター研究発表賞」
2017年6月　糠澤桂，建設工学研究振興会　「平成29年度建設工学研究奨励賞」
2014年9月　糠澤桂，風間聡，渡辺幸三，第21回地球環境シンポジウム　「優秀講演賞」
2013年3月　糠澤桂，平成24年度東北大学　「工学研究科長賞」
2012年5月　糠澤桂，平成22年度土木学会東北支部　「研究奨励賞」
2010年9月　糠澤桂，土木学会第65回年次学術講演会　「優秀講演者表彰」

競争的資金の獲得実績（代表のみ）

種目：河川砂防技術研究開発公募　提案型課題（地域課題）
期間：2024年4月～2026年3月
研究経費：総額3,960千円
研究課題名：環境に配慮した流域治水のための水文生態解析とモデル開発

種目：クリタ 水・環境科学振興財団 研究助成
期間：2023年10月-2024年9月
研究経費：総額1,300千円
研究課題名：新たな流域環境管理に向けた水文解析を活用した広域生物量推定モデルの開発

種目：河川基金
期間：2022年4月-2024年3月
研究経費：総額1000千円
研究課題名：ダム連携通砂に伴う底生動物の短期的レスポンスの評価

種目：河川基金
期間：2020年4月-2021年3月
研究経費：総額600千円
研究課題名：泡沫濃縮・分離法を用いた高濁度水からの環境DNA検出手法の開発

種目：科学研究費補助金　若手研究
期間：2019年4月～2022年3月
研究経費：総額3,200千円
研究課題名：流出解析に基づく流域一貫の河川生息場モデルの高度化: 流況と空間解像度に着目して

種目：国土交通省河川砂防技術研究開発公募地域課題分野（河川）
期間：2018年4月～2021年3月
研究経費：総額5,000千円
研究課題名：宮崎県小丸川流域における治水と生態系の総合評価のためのモデル開発

種目：科学研究費補助金　若手研究（B）
期間：2014年4月～2017年3月
研究経費：総額3,100千円
研究課題名：水文学的アプローチによる流域スケールの河川健全度推定モデルの構築

種目：科学研究費補助金　特別研究員奨励費
期間：2013年4月～2016年3月
研究経費：総額3,600千円
研究課題名：河川流出・水温モデルを用いた将来の広域遺伝的多様性推定手法の開発
〒889-2192　宮崎市学園木花台西1-1
宮崎大学工学部社会環境システム工学科
Tel: 0985-58-7334
E-mail: nukazawa.kei.b3[at]cc.miyazaki-u.ac.jp
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