HydroBASINS lev08 watershed · #2080461540
Bassin de Biberbach
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 : Augsburg, Dillingen an der Donau, Donau-Ries
Sub-basin area
221,9km²
Upstream area
14 756,1km²
Discharge
214,62m³/s
Mean elev.
461m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Wörnitz1652 km²
- Bassin de Egau1557 km²
3 dept-equivalent regions (GADM L2)
- 119.8 km²53.8% of basin
- 97.1 km²43.6% of basin
- 5.7 km²2.6% of basin
12 intersecting protected areas
Landscape Protection Area
45.07 km² overlap
Landscape Protection Area
35.02 km² overlap
Donauwörther Forst mit Standortübungsplatz und Harburger Karab
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.39 km² overlap
Landscape Protection Area
9.35 km² overlap
Lech-Donau-Winkel
IUCN VWetland of International Importance (Ramsar Site)
7.78 km² overlap
Donauauen zwischen Lechmündung und Ingolstadt
IUCN Not ReportedSpecial Protection Area (Birds Directive)
7.78 km² overlap
Wiesenbrüterlebensraum Schwäbisches Donauried
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.83 km² overlap
Donau mit Jura-Hängen zwischen Leitheim und Neuburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.03 km² overlap
Donaualtwasser bei Leitheim
IUCN IVNature Reserve
0.58 km² overlap
3 more protected areassorted by overlap area
Wörnitztal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.02 km² overlap
Landscape Protection Area
0.00 km² overlap
Fledermausquartiere im Landkreis Augsburg
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
2 414 distinct species · 83 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Biberbach : 17 espèces reliées par 52 interactions GloBI sur 4 types (connectance 18.8%, filtre Serrano α=0.2). 7 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°
8,3°C
Annual rain
784mm
Moisture idx (CMI)
0,02
Runoff
311mm/an
PET
769mm
AET
624mm
Mean slope
2,4°
Water table
176cm
Forest
37%
Crops
42%
Urban
9%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)