HydroBASINS lev08 watershed · #5080093520
Bassin · #5080093520
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 2 administrative regions : Coolgardie, Dundas
Sub-basin area
766,6km²
Upstream area
766,9km²
Discharge
0,03m³/s
Mean elev.
362m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 561.7 km²73.3% of basin
- 204.3 km²26.7% of basin
1 intersecting protected areas
Ngadju
IUCN VIIndigenous Protected Area
647.57 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
139 distinct species · 422 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #5080093520 : 18 espèces reliées par 15 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 5 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°
17,3°C
Annual rain
299mm
Moisture idx (CMI)
-0,79
Runoff
1mm/an
PET
1 457mm
AET
254mm
Mean slope
0,6°
Water table
408cm
Forest
48%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)