City:C/Town:T/
Village:V
|
Wetland type
|
Biota
|
Habitat
|
Reason for selection |
Tochigi:
Oyama C,
Fujioka T,
Nogi T
Gunma:
Itakura T
Saitama:
Kitakawabe T |
Fens,
Water
retarding
basin |
Wetland
vegetation |
Watarase-yusuichi |
Communities of Phragmites communis, Miscanthus sacchariflorus and Scirpus fluviatilis-Zizania latifolia, and forests of Salix chaenomeloides. |
| Insects |
Watarase-yusuichi |
Habitat of Ischnura senegalensis, Cercion sexlineatum, Copera tokyoensis, Oligoaeschna pryeri, Rhyothemis fuliginosa, Carabus granulatus telluris, Elaphrus sugai and Gerris babai. A large number of rare species and/or species typical of wetlands that are listed in RDB, are found, including Hydaticus conspersus, Helophorus auriculatus, Anadastus pulchelloides and Anthicus watarasensis. |
[ Back ]
| 
|
