HydroBASINS lev08 watershed · #2080366100
Bassin de Dahme
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions : Berlin, Dahme-Spreewald, Oder-Spree, Teltow-Fläming
Sub-basin area
1 373km²
Upstream area
1 373,1km²
Discharge
5,24m³/s
Mean elev.
50m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 735.0 km²53.3% of basin
- 296.5 km²21.5% of basin
- 283.2 km²20.5% of basin
- BerlinBerlin · Germany63.8 km²4.6% of basin
30 intersecting protected areas
Dahme-Heideseen
IUCN VLandscape Protection Area
468.82 km² overlap
Notte-Niederung
IUCN VLandscape Protection Area
159.10 km² overlap
Scharmützelseegebiet
IUCN VLandscape Protection Area
96.28 km² overlap
Landscape Protection Area
49.86 km² overlap
Landscape Protection Area
46.48 km² overlap
Landscape Protection Area
25.60 km² overlap
Groß Schauener Seenkette
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
18.98 km² overlap
Groß Schauener Seenkette
IUCN IVNature Reserve
18.98 km² overlap
Spreewald und Lieberoser Endmoräne
IUCN Not ReportedSpecial Protection Area (Birds Directive)
18.97 km² overlap
21 more protected areassorted by overlap area
Jägersberg-Schirknitzberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.98 km² overlap
Jägersberg-Schirknitzberg
IUCN IVNature Reserve
15.98 km² overlap
Streganzsee-Dahme und Bürgerheide
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.36 km² overlap
Kienheide
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.21 km² overlap
Grünauer Forst
IUCN VLandscape Protection Area
8.48 km² overlap
Wehrdamm/Mellensee/Kleiner Wünsdorfer See
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.98 km² overlap
Rangsdorfer See
IUCN IVNature Reserve
6.66 km² overlap
Nuthe-Nieplitz-Niederung
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.38 km² overlap
Pätzer Hintersee
IUCN IVNature Reserve
4.64 km² overlap
Pätzer Hintersee
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.61 km² overlap
Landscape Protection Area
4.52 km² overlap
Streganzsee-Dahme
IUCN IVNature Reserve
4.24 km² overlap
Dahmetal bei Briesen
IUCN IVNature Reserve
4.22 km² overlap
Dahmetal bei Briesen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.22 km² overlap
Töpchiner Seen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.75 km² overlap
Töpchiner Seen
IUCN IVNature Reserve
3.61 km² overlap
Umgebung Prierowsee
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.48 km² overlap
Nature Reserve
3.35 km² overlap
Großer und Kleiner Möggelinsee
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.35 km² overlap
Mahnigsee-Dahmetal
IUCN IVNature Reserve
3.27 km² overlap
Mahnigsee Dahmetal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.27 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 131 distinct species · 126 619 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Dahme : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 120 interactions GloBI sur 5 types (connectance 13.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
9,2°C
Annual rain
547mm
Moisture idx (CMI)
-0,27
Runoff
121mm/an
PET
751mm
AET
465mm
Mean slope
1,1°
Water table
101cm
Forest
50%
Crops
16%
Urban
10%
Protected
64%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)