HydroBASINS lev08 watershed · #2080462350
Bassin de Fils
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 : Alb-Donau-Kreis, Esslingen, Göppingen, Heidenheim, Ostalbkreis +2
Sub-basin area
681km²
Upstream area
681,1km²
Discharge
8,76m³/s
Mean elev.
513m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Göppingen569.0 km²83.3% of basin
- 50.4 km²7.4% of basin
- 25.1 km²3.7% of basin
- 20.5 km²3.0% of basin
- 15.9 km²2.3% of basin
- Reutlingen1.7 km²0.3% of basin
- 0.7 km²0.1% of basin
30 intersecting protected areas
Mittlere Schwäbische Alb
IUCN Not ReportedSpecial Protection Area (Birds Directive)
121.65 km² overlap
Vorland der mittleren Schwäbischen Alb
IUCN Not ReportedSpecial Protection Area (Birds Directive)
59.21 km² overlap
Filsalb
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
54.76 km² overlap
Landscape Protection Area
34.26 km² overlap
Landscape Protection Area
19.24 km² overlap
Bad Ditzenbach
IUCN VLandscape Protection Area
18.53 km² overlap
Eybtal bei Geislingen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
18.37 km² overlap
Landscape Protection Area
16.09 km² overlap
Landscape Protection Area
15.97 km² overlap
21 more protected areassorted by overlap area
Albtrauf Donzdorf - Heubach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
14.24 km² overlap
Schurwald
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
13.67 km² overlap
Nature Reserve
13.22 km² overlap
Nassachtal
IUCN VLandscape Protection Area
11.20 km² overlap
Nassachtal
IUCN VLandscape Protection Area
9.91 km² overlap
Landscape Protection Area
7.93 km² overlap
Landscape Protection Area
7.63 km² overlap
Landscape Protection Area
7.31 km² overlap
Landscape Protection Area
7.16 km² overlap
Schwäbische Alb
IUCN Not Assignedbiosphere reserve
6.39 km² overlap
Landscape Protection Area
5.13 km² overlap
Landscape Protection Area
4.62 km² overlap
Landscape Protection Area
4.48 km² overlap
Nature Reserve
4.41 km² overlap
Rehgebirge und Pfuhlbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.09 km² overlap
Amstetten
IUCN VLandscape Protection Area
3.88 km² overlap
Schwäbische Alb, Entwicklungszone
IUCN Not Assignedbiosphere reserve - transition area
3.59 km² overlap
Westerheim
IUCN VLandscape Protection Area
3.50 km² overlap
Landscape Protection Area
3.49 km² overlap
Vögelestal mit Umgebung
IUCN VLandscape Protection Area
3.47 km² overlap
Landscape Protection Area
3.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 474 distinct species · 58 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Fils : 19 espèces reliées par 110 interactions GloBI sur 6 types (connectance 17.5%, filtre Serrano α=0.2). 17 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°
8,1°C
Annual rain
765mm
Moisture idx (CMI)
0,00
Runoff
406mm/an
PET
758mm
AET
608mm
Mean slope
6,8°
Water table
341cm
Forest
52%
Crops
19%
Urban
25%
Protected
35%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)