Hideyuki Niwa, Tsuyoshi Kanaya. Distribution analysis of adult and larval Calopteryx japonica using unmanned aerial vehicle acquired water temperature distribution. River Research and Applications. 2024
Hideyuki Niwa, Youhei Uno. Survey of the distribution of various frog species in each paddy field, focusing on spatial autocorrelation. European Journal of Wildlife Research. 2023. 69. 5
丹羽 英之. UAV搭載LiDARによる地形モデルと高精度GNSSを用いた指標植物分布調査による湿地マネジメント用高精度マッピング-High-resolution wetland management mapping based on a terrain model and UAV-mounted LiDAR and indicator species distribution data. 保全生態学研究 = Japanese journal of conservation ecology / 保全生態学研究編集委員会 編. 2023. 28. 1. 157-163
Hideyuki Niwa, Kentaro Taki, Tamaho Izumino. Elucidation of mosaic patterns in gravel riverbeds using classifying flow velocity regimes obtained from a planar two-dimensional analysis. River Research and Applications. 2023