HydroBASINS lev08 watershed · #2080471590
Bassin de Göllersbach
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 4 administrative regions : Hollabrunn, Korneuburg, Mistelbach, Tulln
Sub-basin area
609,6km²
Upstream area
609,8km²
Discharge
3,99m³/s
Mean elev.
260m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Hollabrunn331.1 km²54.2% of basin
- Korneuburg274.2 km²44.9% of basin
- Mistelbach5.8 km²1.0% of basin
- 0.3 km²0.0% of basin
8 intersecting protected areas
Tullnerfelder Donau-Auen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.38 km² overlap
Tullnerfelder Donau-Auen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
7.38 km² overlap
Leiser Berge
IUCN VLandscape Protection Area
4.32 km² overlap
Weinviertler Klippenzone
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.69 km² overlap
Stockerauer Au
IUCN IVNature Reserve
1.39 km² overlap
Leiserberge
IUCN VNature Park
0.83 km² overlap
Westliches Weinviertel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.41 km² overlap
Westliches Weinviertel
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 643 distinct species · 22 767 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Göllersbach : 37 espèces reliées par 103 interactions GloBI sur 6 types (connectance 9.5%, 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°
9,2°C
Annual rain
625mm
Moisture idx (CMI)
-0,26
Runoff
212mm/an
PET
845mm
AET
531mm
Mean slope
2,9°
Water table
214cm
Forest
13%
Crops
65%
Urban
4%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)