HydroBASINS lev08 watershed · #5080560780
Bassin · #5080560780
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 5 administrative regions : Bruce Rock, Corrigin, Kellerberrin, Narembeen, Quairading
Sub-basin area
2 117,3km²
Upstream area
21 096,8km²
Discharge
6,3m³/s
Mean elev.
289m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 11 basins
- Bassin de Lockhart River2535 km²
- Bassin · #50800907601745 km²
- Bassin · #50800912201477 km²
- Bassin · #50800920001128 km²
- Bassin · #5080093500771 km²
- + 6 more
5 dept-equivalent regions (GADM L2)
- 1806.4 km²85.4% of basin
- 206.8 km²9.8% of basin
- 69.9 km²3.3% of basin
- 25.0 km²1.2% of basin
- 7.7 km²0.4% of basin
25 intersecting protected areas
Wandjagill
IUCN IaNature Reserve
7.64 km² overlap
Mokamie
IUCN IaNature Reserve
4.81 km² overlap
Shackleton
IUCN IaNature Reserve
4.59 km² overlap
Seagroatt
IUCN IaNature Reserve
2.88 km² overlap
Kwolyin
IUCN IaNature Reserve
2.83 km² overlap
Roach
IUCN IaNature Reserve
2.43 km² overlap
Yarding
IUCN IaNature Reserve
2.32 km² overlap
Boolanelling
IUCN IaNature Reserve
2.00 km² overlap
Unnamed WA13057
IUCN IaNature Reserve
1.40 km² overlap
16 more protected areassorted by overlap area
Unnamed WA30431
IUCN IaNature Reserve
1.27 km² overlap
Sorensens
IUCN IaNature Reserve
1.08 km² overlap
Kokerbin
IUCN IaNature Reserve
0.91 km² overlap
Unnamed WA35598
IUCN IaNature Reserve
0.86 km² overlap
Unnamed WA38522
IUCN IaNature Reserve
0.69 km² overlap
Wialkutting
IUCN IaNature Reserve
0.65 km² overlap
Kwolyin
IUCN IaNature Reserve
0.61 km² overlap
Yilgerin
IUCN IaNature Reserve
0.50 km² overlap
Glenluce
IUCN IaNature Reserve
0.43 km² overlap
Wulyaling
IUCN IaNature Reserve
0.41 km² overlap
Bruce Rock
IUCN IaNature Reserve
0.40 km² overlap
Unnamed WA10719
IUCN IaNature Reserve
0.12 km² overlap
Craig
IUCN IaNature Reserve
0.11 km² overlap
Conservation Covenant
0.09 km² overlap
Nangeen Hill
IUCN IaNature Reserve
0.07 km² overlap
Wogerlin
IUCN IaNature Reserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 193 distinct species · 6 244 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 · #5080560780 : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 5.2%, filtre Serrano α=0.2). 13 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°
17,2°C
Annual rain
320mm
Moisture idx (CMI)
-0,79
Runoff
7mm/an
PET
1 493mm
AET
271mm
Mean slope
1,0°
Water table
405cm
Forest
0%
Crops
61%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)