[title in Japanese]

Released on J-STAGE: January 17, 2022 | Volume 73 Issue 5 Pages 53-57

[title in Japanese]

Released on J-STAGE: September 15, 2021 | Volume 73 Issue 3 Pages 87-90

[title in Japanese]

Released on J-STAGE: November 17, 2025 | Volume 77 Issue 4 Pages 37-42

Background and significance of institution of Sabo（Erosion Control）Act －Formation of legal structure for national territory conservation in the middle of Meiji era－

Released on J-STAGE: November 30, 2015 | Volume 66 Issue 5 Pages 76-87

Akiyasu KURISHIMA

Analysis of secular trends in the volume of driftwood generated and transported over the past 40 years and related factors

Released on J-STAGE: January 15, 2026 | Volume 77 Issue 5 Pages 3-10

Hiromi AKITA, Fumitoshi IMAIZUMI, Hiroaki NAKAYA, Daizo TSUTSUMI