HydroBASINS lev08 watershed · #2080493850
Bassin de Sababach
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 2 administrative regions across 2 countries : Ostallgäu, Reutte
Sub-basin area
31,8km²
Upstream area
1 197,5km²
Discharge
33,23m³/s
Mean elev.
1 164m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Lech1009 km²
- Bassin de Spießbach157 km²
2 dept-equivalent regions (GADM L2)
- 31.8 km²99.9% of basin
- 0.0 km²0.1% of basin
8 intersecting protected areas
Tiroler Lech
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.83 km² overlap
Tiroler Lech
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.83 km² overlap
Tiroler Lech
IUCN VNature Park
3.83 km² overlap
Nature Reserve
3.83 km² overlap
Protected Landscape Section
0.98 km² overlap
Landscape Protection Area
0.07 km² overlap
Falkenstein, Alatsee, Faulenbacher- und Lechtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.07 km² overlap
Ammergebirge mit Kienberg und Schwarzenberg sowie Falkenstein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 164 distinct species · 4 043 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Sababach : 23 espèces reliées par 101 interactions GloBI sur 4 types (connectance 18.0%, filtre Serrano α=0.2). 11 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°
5,5°C
Annual rain
1 049mm
Moisture idx (CMI)
0,35
Runoff
750mm/an
PET
671mm
AET
653mm
Mean slope
18,6°
Water table
461cm
Forest
99%
Crops
1%
Urban
1%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)