Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Alster River  | |
|---|---|
| BT | Europe |
| .Central Europe | |
| ..Germany | |
| ...Alster River | |
| RT | Hamburg Germany |
| Lower Saxony Germany | |
| Schleswig-Holstein Germany | |
| SN | Schleswig-Holstein and Lower Saxony. Joins the Elbe River at Hamburg. Added to Thesaurus in 1985. |