HydroBASINS lev08 watershed · #5080539490
Bassin · #5080539490
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 1 administrative regions : Yilgarn
Sub-basin area
454,2km²
Upstream area
13 765,4km²
Discharge
0m³/s
Mean elev.
363m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #5080543700349 km²
- Bassin · #5080543690183 km²
1 dept-equivalent regions (GADM L2)
- 453.7 km²100.0% of basin
1 intersecting protected areas
Unnamed WA36918
IUCN IaNature Reserve
58.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
327 distinct species · 846 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 · #5080539490 : 31 espèces reliées par 39 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 9 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°
18,3°C
Annual rain
282mm
Moisture idx (CMI)
-0,82
Runoff
3mm/an
PET
1 559mm
AET
238mm
Mean slope
0,8°
Water table
290cm
Forest
32%
Crops
9%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)