HydroBASINS lev08 watershed · #5080056090
Bassin de Frankland 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 6 administrative regions : Boyup Brook, Cranbrook, Denmark, Kojonup, Manjimup +1
Sub-basin area
1 784,2km²
Upstream area
4 664,4km²
Discharge
28,49m³/s
Mean elev.
202m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Frankland River257 km²
- Bassin de Frankland River249 km²
6 dept-equivalent regions (GADM L2)
- 783.3 km²43.9% of basin
- 416.6 km²23.4% of basin
- 404.4 km²22.7% of basin
- 150.8 km²8.5% of basin
- 23.9 km²1.3% of basin
- 5.0 km²0.3% of basin
23 intersecting protected areas
Mount Roe
IUCN IINational Park
329.48 km² overlap
Mount Frankland
IUCN IINational Park
134.40 km² overlap
Mount Frankland North
IUCN IINational Park
90.67 km² overlap
Mount Frankland South
IUCN IINational Park
63.16 km² overlap
Lake Muir
IUCN IINational Park
36.62 km² overlap
Walpole-Nornalup
IUCN IINational Park
35.65 km² overlap
Quindinup
IUCN IaNature Reserve
24.29 km² overlap
Muir-Byenup System
IUCN Not ReportedWetland of International Importance (Ramsar Site)
15.49 km² overlap
Lake Muir
IUCN IaNature Reserve
15.33 km² overlap
14 more protected areassorted by overlap area
Walpole-Nornalup
IUCN IINational Park
13.55 km² overlap
Rock Gully
IUCN IaConservation Park
5.25 km² overlap
Walpole-Nornalup
IUCN IINational Park
4.10 km² overlap
Cobertup
IUCN IaNature Reserve
1.51 km² overlap
Walpole And Nornalup Inlets
IUCN IIMarine Park
1.36 km² overlap
Pinticup
IUCN IaNature Reserve
0.75 km² overlap
Yarnup
IUCN IaNature Reserve
0.62 km² overlap
Unnamed WA42255
IUCN VI5(1)(g) Reserve
0.47 km² overlap
Unnamed WA40910
IUCN IaNature Reserve
0.34 km² overlap
Unnamed WA24057
IUCN IaNature Reserve
0.31 km² overlap
Wandoora
IUCN IaNature Reserve
0.22 km² overlap
Conservation Covenant
0.12 km² overlap
Walpole-Nornalup
IUCN IINational Park
0.09 km² overlap
Unnamed WA11959
IUCN IV5(1)(g) Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 269 distinct species · 25 383 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Frankland River : 28 espèces reliées par 40 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 10 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°
15,1°C
Annual rain
822mm
Moisture idx (CMI)
-0,30
Runoff
374mm/an
PET
1 181mm
AET
634mm
Mean slope
2,9°
Water table
308cm
Forest
55%
Crops
4%
Urban
0%
Protected
42%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)