HydroBASINS lev08 watershed · #2080464100
Bassin de Vils
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 7 administrative regions : Deggendorf, Dingolfing-Landau, Erding, Landshut, Mühldorf am Inn +2
Sub-basin area
1 426,2km²
Upstream area
1 426,2km²
Discharge
21,26m³/s
Mean elev.
441m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 403.5 km²28.2% of basin
- 389.4 km²27.2% of basin
- 341.0 km²23.8% of basin
- 160.6 km²11.2% of basin
- 107.7 km²7.5% of basin
- 28.4 km²2.0% of basin
- 0.0 km²0.0% of basin
9 intersecting protected areas
Vilstal zwischen Vilsbiburg und Marklkofen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.37 km² overlap
Unteres Vilstal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.51 km² overlap
Vilstal bei Marklkofen
IUCN IVNature Reserve
1.72 km² overlap
Landscape Protection Area
1.49 km² overlap
Vils-Engtal
IUCN IVNature Reserve
0.79 km² overlap
Landscape Protection Area
0.49 km² overlap
Kleine Vils
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.35 km² overlap
Niedermoore und Quellsümpfe im Isar-Inn-Hügelland
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.20 km² overlap
Landscape Protection Area
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 545 distinct species · 155 598 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Vils : 21 espèces reliées par 64 interactions GloBI sur 4 types (connectance 18.2%, filtre Serrano α=0.2). 6 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°
8,0°C
Annual rain
899mm
Moisture idx (CMI)
0,12
Runoff
470mm/an
PET
786mm
AET
664mm
Mean slope
3,0°
Water table
157cm
Forest
20%
Crops
57%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)