Comparison of length and dynamics of wood pieces in streams covered with coniferous and broadleaf forests mapped using orthophotos acquired by an unmanned aerial vehicle

Abstract As wood pieces supplied by landslides and debris flows are one of the main components of ecological and geomorphic systems, the importance of quantifying the dimensions of the wood pieces is evident. However, the low accessibility of disturbed channels after debris flows generally impedes a...

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Bibliographic Details
Main Authors: Haruka Tsunetaka, Slim Mtibaa, Shiho Asano, Takashi Okamoto, Ushio Kurokawa
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Progress in Earth and Planetary Science
Subjects:
UAV
Online Access:https://doi.org/10.1186/s40645-021-00419-6