Inzai C,
Sakura C,
Chiba C |
Rivers,
Water channels |
Freshwater fish |
Rice paddies in valleys (known as yatsuda), water channels and spring lines in Hokuso Area |
Habitat of native Acheilognatinae species (has dramatically declined), Lethenteron reissneri, Oryzias latipes, Lefua echigonia and Pseudobagrus aurantiacus. |