HydroBASINS lev08 watershed · #5080056190
Bassin de Warren 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 1 administrative regions : Manjimup
Sub-basin area
455,2km²
Upstream area
4 366,2km²
Discharge
52,33m³/s
Mean elev.
108m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Warren River608 km²
- Bassin de East Brook360 km²
1 dept-equivalent regions (GADM L2)
- 455.2 km²100.0% of basin
9 intersecting protected areas
Greater Hawke
IUCN IINational Park
103.07 km² overlap
D'Entrecasteaux
IUCN IINational Park
79.58 km² overlap
Warren
IUCN IINational Park
15.75 km² overlap
Warren
IUCN IINational Park
13.72 km² overlap
Unnamed WA17519
IUCN IINational Park
0.74 km² overlap
Brockman
IUCN IINational Park
0.51 km² overlap
Conservation Covenant
0.42 km² overlap
Jane
IUCN IINational Park
0.25 km² overlap
Gloucester
IUCN IINational Park
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 667 distinct species · 9 483 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Warren River : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 5.1%, 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°
15,0°C
Annual rain
1 158mm
Moisture idx (CMI)
0,04
Runoff
597mm/an
PET
1 113mm
AET
709mm
Mean slope
3,5°
Water table
178cm
Forest
95%
Crops
1%
Urban
0%
Protected
47%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)