| 論文 |
papers |
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Seasonal Variations and Trend Analysis in Surface Water Quality Using Multivariate Statistical Techniques and Water Quality Index in Rawal Lake, Pakistan Saimar Pervez,Mustajab Ali,Kei Nakagawa,Nayab Zahara,Muhammad Usman Saleem,Irfan Ur Rashid,Usman Ali,Muhammad Saboor Siddique,Muhammad Naqash,Muhammad Imran Nawaz Earth Systems and Environment 2026年06月05日
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Temporal and spatial decomposition analysis of nitrogen load and regional disparity of nitrogen load productivity in the Kumamoto area in Japan: An administrative-division-based approach using the Logarithmic Mean Divisia Index and the weighted Theil index Zhuolin Li,Kei Nakagawa,Hidemichi Fujii,Takahiro Hosono,Ronny Berndtsson Agricultural Systems 236巻104766頁-104766頁 2026年06月
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Proposed Threshold for Microplastic Presence on Sandy Beaches Perceived as “Clean”: A Psychological Acceptability Approach Hiroshi Asakura,Kei Nakagawa,Ken-ichi Shimizu,Mitsuharu Yagi,Achara Ussawarujikulchai Pollutants 2026年05月29日
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大村湾底質におけるフッ素化アルキル化合物の鉛直分布状況についての一考察 中川 啓,LI Zhuolin,黒田 啓介,和田 実,朝倉 宏 土木学会論文集 81巻27号25-27043頁- 2026年02月
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Deep groundwater in the Kumamoto area affected by nitrate nitrogen with source origin by sterols Kei Nakagawa,Zhuolin Li,Takahiro Hosono,Yuji Takao,Ronny Berndtsson Journal of Hydrology 662巻134101頁- 2025年12月
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Conceptual model explaining water interactions in the shallow crust: toward developing a reliable simulation model Takahiro Hosono,Mashu Sakamoto,Zhi-Qiang Yu,Marino Domenico Barberio,Yingchun Wang,Masaharu Tanimizu,Kei Nakagawa Journal of Hydrology 661巻133720頁-133720頁 2025年11月
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Integrated assessment and classification of inland water chemistry in New Zealand Kei Nakagawa,Hiroki Amano,Channa Rajanayaka,Jing Yang Heliyon 11巻16号e44105頁- 2025年11月
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Optimizing the growth and yield of lentil (Lens culinaris) genotypes under different phosphorus and zinc fertilization Syed Shabbar Hussain Shah,Kei Nakagawa,Muhammad Aamer Maqsood,Naser Rasheed,Adeel Abbas,Rashida Hameed,Ronny Berndtsson Discover Agriculture 3巻201頁- 2025年10月09日
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Potential Effects of Grassland Restoration on the Water Resources in Nango-Dani, Aso, Japan Hiroki Amano,Kei Nakagawa,Tsutomu Ichikawa,Ronny Berndtsson Water 2025年08月20日
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Vibratory Sorting for Pumice Removal in Microplastic Analysis of Coastal Sediment Yusuke Yonaha,Kei Nakagawa,Ken-ichi Shimizu,Mitsuharu Yagi,Achara Ussawarujikulchai,Hiroshi Asakura Microplastics 4巻30頁- 2025年06月06日
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Seasonal Variations and Trend Analysis in Surface Water Quality Using Multivariate Statistical Techniques and Water Quality Index in Rawal Lake, Pakistan Saimar Pervez,Mustajab Ali,Kei Nakagawa,Nayab Zahara,Muhammad Usman Saleem,Irfan Ur Rashid,Usman Ali,Muhammad Saboor Siddique,Muhammad Naqash,Muhammad Imran Nawaz Earth Systems and Environment 2026/06/05
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Temporal and spatial decomposition analysis of nitrogen load and regional disparity of nitrogen load productivity in the Kumamoto area in Japan: An administrative-division-based approach using the Logarithmic Mean Divisia Index and the weighted Theil index Zhuolin Li,Kei Nakagawa,Hidemichi Fujii,Takahiro Hosono,Ronny Berndtsson Agricultural Systems 236.104766-104766 2026/06
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Proposed Threshold for Microplastic Presence on Sandy Beaches Perceived as “Clean”: A Psychological Acceptability Approach Hiroshi Asakura,Kei Nakagawa,Ken-ichi Shimizu,Mitsuharu Yagi,Achara Ussawarujikulchai Pollutants 2026/05/29
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VERTICAL DISTRIBUTION OF ALKYLFLUORIDES IN THE SEDIMENTS OF OMURA BAY Nakagawa, K.,Li, Z.,Kuroda, K.,Wada, M.,Asakura, H. Japanese Journal of JSCE 81.27.25-27043- 2026/02
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Deep groundwater in the Kumamoto area affected by nitrate nitrogen with source origin by sterols Kei Nakagawa,Zhuolin Li,Takahiro Hosono,Yuji Takao,Ronny Berndtsson Journal of Hydrology 662.134101- 2025/12
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Conceptual model explaining water interactions in the shallow crust: toward developing a reliable simulation model Takahiro Hosono,Mashu Sakamoto,Zhi-Qiang Yu,Marino Domenico Barberio,Yingchun Wang,Masaharu Tanimizu,Kei Nakagawa Journal of Hydrology 661.133720-133720 2025/11
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Integrated assessment and classification of inland water chemistry in New Zealand Kei Nakagawa,Hiroki Amano,Channa Rajanayaka,Jing Yang Heliyon 11.16.e44105- 2025/11
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Optimizing the growth and yield of lentil (Lens culinaris) genotypes under different phosphorus and zinc fertilization Syed Shabbar Hussain Shah,Kei Nakagawa,Muhammad Aamer Maqsood,Naser Rasheed,Adeel Abbas,Rashida Hameed,Ronny Berndtsson Discover Agriculture 3.201- 2025/10/09
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Potential Effects of Grassland Restoration on the Water Resources in Nango-Dani, Aso, Japan Hiroki Amano,Kei Nakagawa,Tsutomu Ichikawa,Ronny Berndtsson Water 2025/08/20
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Vibratory Sorting for Pumice Removal in Microplastic Analysis of Coastal Sediment Yusuke Yonaha,Kei Nakagawa,Ken-ichi Shimizu,Mitsuharu Yagi,Achara Ussawarujikulchai,Hiroshi Asakura Microplastics 4.30- 2025/06/06
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