HydroBASINS lev08 watershed · #2080495200
Bassin de Spießbach
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 across 2 countries : Imst, Ostallgäu, Reutte
Sub-basin area
156,5km²
Upstream area
156,5km²
Discharge
3,67m³/s
Mean elev.
1 364m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 144.9 km²92.3% of basin
- 11.3 km²7.2% of basin
- 0.8 km²0.5% of basin
8 intersecting protected areas
Ammergebirge
IUCN IVNature Reserve
11.87 km² overlap
Ammergebirge mit Kienberg und Schwarzenberg sowie Falkenstein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11.86 km² overlap
Ammergebirge
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.86 km² overlap
Tiroler Lech
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.48 km² overlap
Tiroler Lech
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.48 km² overlap
Tiroler Lech
IUCN VNature Park
0.48 km² overlap
Nature Reserve
0.48 km² overlap
Protected Landscape Section
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 930 distinct species · 44 071 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Spießbach : 19 espèces reliées par 68 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 12 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°
4,5°C
Annual rain
1 062mm
Moisture idx (CMI)
0,40
Runoff
739mm/an
PET
629mm
AET
622mm
Mean slope
23,9°
Water table
868cm
Forest
94%
Crops
0%
Urban
3%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)