Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
fens  | |
|---|---|
| BT | mires |
| .fens | |
| RT | geomorphology |
| fluvial features | |
| shore features | |
| lacustrine features | |
| bogs | |
| wetlands | |
| karst hydrology | |
| SN | Waterlogged spongy ground containing alkaline decaying vegetation, characterized by reeds, that may develop into peat. Use for landforms. See depositional environment or wetlands for paleoecology or ecology studies. Before 1998, also search bogs or peat. |
| fensters | |
|---|---|
| USE | windows |