HydroBASINS lev08 watershed · #5080382770
Bassin de Dawson 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 : Banana, Central Highlands, Rockhampton, Woorabinda
Sub-basin area
2 132,6km²
Upstream area
50 840km²
Discharge
38,95m³/s
Mean elev.
129m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Don River891 km²
- Bassin de Dawson River132 km²
4 dept-equivalent regions (GADM L2)
- 2104.2 km²98.9% of basin
- 21.9 km²1.0% of basin
- 0.9 km²0.0% of basin
- 0.8 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 724 distinct species · 11 352 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Dawson River : 36 espèces reliées par 33 interactions GloBI sur 5 types (connectance 4.5%, filtre Serrano α=0.2). 3 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°
21,8°C
Annual rain
737mm
Moisture idx (CMI)
-0,57
Runoff
27mm/an
PET
1 697mm
AET
622mm
Mean slope
1,7°
Water table
312cm
Forest
15%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)