HydroBASINS lev08 watershed · #5080548220
Bassin · #5080548220
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, Yilgarn
Sub-basin area
445,7km²
Upstream area
445,7km²
Discharge
0m³/s
Mean elev.
420m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 441.0 km²99.0% of basin
- 4.3 km²1.0% of basin
3 intersecting protected areas
Yellowdine
IUCN IaNature Reserve
65.69 km² overlap
Biljahnie Rock
IUCN IaNature Reserve
1.68 km² overlap
Boorabbin
IUCN IINational Park
0.85 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
360 distinct species · 777 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 · #5080548220 : 22 espèces reliées par 24 interactions GloBI sur 2 types (connectance 5.2%, 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°
17,7°C
Annual rain
289mm
Moisture idx (CMI)
-0,81
Runoff
2mm/an
PET
1 518mm
AET
245mm
Mean slope
0,7°
Water table
535cm
Forest
70%
Crops
14%
Urban
0%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)