HydroBASINS lev08 watershed · #5080583420
Bassin de Harris 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 3 administrative regions : Collie, Harvey, Williams
Sub-basin area
500,9km²
Upstream area
1 826,8km²
Discharge
20,1m³/s
Mean elev.
269m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Collie River East813 km²
- Bassin de Bingham River513 km²
3 dept-equivalent regions (GADM L2)
- 438.0 km²87.5% of basin
- 62.0 km²12.4% of basin
- 0.7 km²0.1% of basin
3 intersecting protected areas
Lane Poole Reserve
IUCN II5(1)(g) Reserve
142.01 km² overlap
Westralia
IUCN IIConservation Park
0.40 km² overlap
Conservation Covenant
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 147 distinct species · 6 188 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 Harris River : 32 espèces reliées par 45 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 7 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°
14,9°C
Annual rain
876mm
Moisture idx (CMI)
-0,35
Runoff
421mm/an
PET
1 353mm
AET
657mm
Mean slope
2,8°
Water table
259cm
Forest
89%
Crops
1%
Urban
2%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)