洪水が河川の形状に与える影響はやや控え目 (IMAGE)
Caption
RFIDタグを取り付けた追跡用河川粗石(コブル)を調査中のC. Phillips の写真
Credit
Justin Singh
Usage Restrictions
Please cite the owner of the material when publishing. This material may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact <i>Science</i> for permission.
License
Licensed content