HydroBASINS lev08 watershed · #2080510790
Bassin de Mur
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 8 administrative regions : Bruck-Mürzzuschlag, Graz Stadt, Graz-Umgebung, Leibnitz, Leoben +3
Sub-basin area
1 090,5km²
Upstream area
7 283,6km²
Discharge
118,27m³/s
Mean elev.
685m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Mürz1498 km²
- Bassin de Mur426 km²
8 dept-equivalent regions (GADM L2)
- 742.0 km²67.8% of basin
- 172.6 km²15.8% of basin
- 126.9 km²11.6% of basin
- Weiz32.1 km²2.9% of basin
- Leibnitz14.4 km²1.3% of basin
- Leoben5.2 km²0.5% of basin
- Voitsberg0.3 km²0.0% of basin
- 0.1 km²0.0% of basin
30 intersecting protected areas
Landscape Protection Area
112.99 km² overlap
Landscape Protection Area
67.65 km² overlap
Landscape Protection Area
46.28 km² overlap
Landscape Protection Area
44.25 km² overlap
Almenland
IUCN VNature Park
28.25 km² overlap
Murauen Graz - Werndorf
IUCN VLandscape Protection Area
14.09 km² overlap
Landscape Protection Area
10.92 km² overlap
Pfaffenkogel-Gsollerkogel
IUCN IVNature Reserve
7.20 km² overlap
Nature Reserve
6.51 km² overlap
21 more protected areassorted by overlap area
Kirchkogel - Haidenberg
IUCN VLandscape Protection Area
4.80 km² overlap
Wundschuher Teiche
IUCN VLandscape Protection Area
4.45 km² overlap
Buchenwälder bei Bruck an der Mur
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.07 km² overlap
Vogelschutzgebiet Weinzödl
IUCN IVNature Reserve
0.73 km² overlap
Kirchkogel bei Pernegg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.52 km² overlap
Peggauer_Wand
IUCN IVNature Reserve
0.39 km² overlap
Peggauer Wand
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.39 km² overlap
Peggauer Wand
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.39 km² overlap
Kirchkogel bei Kirchdorf
IUCN IVNature Reserve
0.36 km² overlap
Site of Community Importance (Habitats Directive)
0.29 km² overlap
Kesselfall Semriach
IUCN IIIProtected Landscape Section
0.28 km² overlap
Protected Landscape Section
0.20 km² overlap
Grazer Schloßberg
IUCN IIIProtected Landscape Section
0.19 km² overlap
Schloss Eggenberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.18 km² overlap
Rettenbachklamm
IUCN IIIProtected Landscape Section
0.13 km² overlap
Hausberg in Gratkorn
IUCN IIIProtected Landscape Section
0.13 km² overlap
Nature Reserve
0.11 km² overlap
Lustbühel
IUCN IIINature Reserve
0.09 km² overlap
Flaumeichenbestand
IUCN IVProtected Landscape Section
0.07 km² overlap
ehemalige Lehmgrube
IUCN IVProtected Landscape Section
0.06 km² overlap
Breitenau - Lantsch
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
14 606 distinct species · 321 489 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 Mur : 41 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 144 interactions GloBI sur 6 types (connectance 11.3%, filtre Serrano α=0.2). 10 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°
6,6°C
Annual rain
961mm
Moisture idx (CMI)
0,17
Runoff
432mm/an
PET
781mm
AET
696mm
Mean slope
13,6°
Water table
522cm
Forest
84%
Crops
9%
Urban
19%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)