2024-03-28T18:41:51Z
https://tsukuba.repo.nii.ac.jp/oai
oai:tsukuba.repo.nii.ac.jp:00023028
2023-06-12T06:24:45Z
3:267:281
Statistical study on the effects of dams on freshwater fish distributions in Japan
韓, 美德
open access
2007
【要旨】
2008
jpn
thesis
http://hdl.handle.net/2241/111059
https://tsukuba.repo.nii.ac.jp/records/23028
甲第4671号
博士(理学)
Doctor of Philosophy in Science
2008-03-25
12102
筑波大学
University of Tsukuba
https://tsukuba.repo.nii.ac.jp/record/23028/files/A4671.pdf
application/pdf
1.1 MB