HydroBASINS lev08 watershed · #2080505290
Bassin de Zederhausbach
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 : Sankt Johann im Pongau, Spittal an der Drau, Tamsweg
Sub-basin area
372,9km²
Upstream area
373km²
Discharge
8,84m³/s
Mean elev.
1 750m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 368.7 km²98.6% of basin
- 2.9 km²0.8% of basin
- 2.3 km²0.6% of basin
18 intersecting protected areas
Biosphärenpark Lungau
IUCN VIBiosphere Park
209.06 km² overlap
Landscape Protection Area
144.23 km² overlap
Biosphärenpark Lungau
IUCN VIBiosphere Park
144.23 km² overlap
Riedingtal
IUCN IVNature Park
25.31 km² overlap
Hohe Tauern, Salzburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
15.85 km² overlap
Hohe Tauern, Salzburg
IUCN Not ReportedSpecial Protection Area (Birds Directive)
15.85 km² overlap
Biosphärenpark Lungau
IUCN VIBiosphere Park
15.84 km² overlap
Hohe Tauern
IUCN IINational Park
13.22 km² overlap
Hohe Tauern
IUCN IINational Park
2.63 km² overlap
9 more protected areassorted by overlap area
Saumoos bei Oberbayrdorf
IUCN IVProtected Landscape Section
0.44 km² overlap
Nature Reserve
0.44 km² overlap
Inneres Pöllatal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.44 km² overlap
Hinterrieding-Wasserfallkar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.34 km² overlap
Mooshamer Moos
IUCN IVProtected Landscape Section
0.27 km² overlap
Mur-Mäander
IUCN IVProtected Landscape Section
0.20 km² overlap
Landscape Protection Area
0.04 km² overlap
Mooshamer Moos Ost
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Hüttschlager Talschlüsse
IUCN VLandscape Protection Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 637 distinct species · 99 901 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 Zederhausbach : 12 espèces reliées par 81 interactions GloBI sur 5 types (connectance 21.4%, filtre Serrano α=0.2). 16 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°
1,8°C
Annual rain
1 403mm
Moisture idx (CMI)
0,59
Runoff
758mm/an
PET
580mm
AET
579mm
Mean slope
23,3°
Water table
915cm
Forest
80%
Crops
1%
Urban
0%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)