HydroBASINS lev08 watershed · #2080488510
Bassin de Trinkbach
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 5 administrative regions : Bruck-Mürzzuschlag, Hartberg-Fürstenfeld, Neunkirchen, Weiz, Wiener Neustadt Land
Sub-basin area
411,5km²
Upstream area
411,5km²
Discharge
4,53m³/s
Mean elev.
760m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Neunkirchen360.6 km²87.4% of basin
- 49.6 km²12.0% of basin
- 1.1 km²0.3% of basin
- Weiz0.8 km²0.2% of basin
- 0.5 km²0.1% of basin
8 intersecting protected areas
Rax-Schneeberg
IUCN VLandscape Protection Area
37.26 km² overlap
Landscape Protection Area
9.88 km² overlap
Seebenstein
IUCN VNature Park
3.66 km² overlap
Teile des Steirischen Jogl- und Wechsellandes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.23 km² overlap
Landscape Protection Area
0.95 km² overlap
Türkensturz
IUCN VNature Park
0.89 km² overlap
Hochwechsel
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.53 km² overlap
Nordöstliche Randalpen: Hohe Wand - Schneeberg - Rax
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 164 distinct species · 21 609 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Trinkbach : 28 espèces reliées par 70 interactions GloBI sur 6 types (connectance 9.0%, 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°
6,4°C
Annual rain
856mm
Moisture idx (CMI)
0,11
Runoff
346mm/an
PET
750mm
AET
640mm
Mean slope
12,6°
Water table
582cm
Forest
94%
Crops
5%
Urban
0%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)