HydroBASINS lev08 watershed · #2080367890
Bassin de Verlorenwasser
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 3 administrative regions : Brandenburg an der Havel, Jerichower Land, Potsdam-Mittelmark
Sub-basin area
376km²
Upstream area
376km²
Discharge
1,25m³/s
Mean elev.
82m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 330.5 km²87.6% of basin
- Brandenburg an der Havel46.2 km²12.2% of basin
- 0.8 km²0.2% of basin
20 intersecting protected areas
Landscape Protection Area
218.61 km² overlap
Landscape Protection Area
51.55 km² overlap
Hoher Fläming
IUCN Not ReportedSpecial Protection Area (Birds Directive)
34.33 km² overlap
Fiener Bruch
IUCN Not ReportedSpecial Protection Area (Birds Directive)
32.72 km² overlap
Buckau und Nebenfließe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.05 km² overlap
Verlorenwasserbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.70 km² overlap
Gränert
IUCN IVNature Reserve
4.65 km² overlap
Gränert
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.65 km² overlap
Mittlere Havelniederung
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.29 km² overlap
11 more protected areassorted by overlap area
Verlorenwasserbach Oberlauf
IUCN IVNature Reserve
2.18 km² overlap
Nature Reserve
1.80 km² overlap
Bullenberger Bach/Klein Briesener Bach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.80 km² overlap
Mittlere Havel Ergänzung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.38 km² overlap
Buckau und Nebenfließe Ergänzung
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.19 km² overlap
Arensnest
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.17 km² overlap
Riembach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.10 km² overlap
Schlamau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.70 km² overlap
Buhnenwerder-Wusterau
IUCN IVNature Reserve
0.42 km² overlap
Werbiger Heide
IUCN IVNature Reserve
0.20 km² overlap
Flämingrummeln und Trockenkuppen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 918 distinct species · 12 818 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Verlorenwasser : 24 espèces reliées par 138 interactions GloBI sur 6 types (connectance 19.6%, filtre Serrano α=0.2). 14 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°
8,9°C
Annual rain
542mm
Moisture idx (CMI)
-0,26
Runoff
106mm/an
PET
735mm
AET
461mm
Mean slope
1,4°
Water table
150cm
Forest
55%
Crops
20%
Urban
1%
Protected
72%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)