HydroBASINS lev08 watershed · #5080472010
Bassin de Brisbane River
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 : Brisbane, Ipswich, Moreton Bay, Somerset
Sub-basin area
583,3km²
Upstream area
10 663,2km²
Discharge
34,35m³/s
Mean elev.
131m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Brisbane River813 km²
- Bassin de Lockyer Creek40 km²
4 dept-equivalent regions (GADM L2)
- 267.9 km²46.0% of basin
- 201.7 km²34.6% of basin
- 108.8 km²18.7% of basin
- 3.9 km²0.7% of basin
6 intersecting protected areas
D'Aguilar
IUCN IINational Park
89.22 km² overlap
Mount Crosby Weir
IUCN VINature Refuge
13.45 km² overlap
Moggill
IUCN IIIConservation Park
4.43 km² overlap
Nature Refuge
2.34 km² overlap
Somerset-Wivenhoe Dams
IUCN VINature Refuge
1.27 km² overlap
Hawkesbury Road
IUCN VINature Refuge
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 201 distinct species · 268 273 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Brisbane River : 27 espèces reliées par 29 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 6 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°
19,5°C
Annual rain
1 043mm
Moisture idx (CMI)
-0,30
Runoff
202mm/an
PET
1 498mm
AET
883mm
Mean slope
6,4°
Water table
314cm
Forest
59%
Crops
2%
Urban
2%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)