HydroBASINS lev08 watershed · #5080072930
Bassin de Curdies 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 : Colac-Otway, Corangamite, Moyne
Sub-basin area
1 031,5km²
Upstream area
1 031,5km²
Discharge
7,9m³/s
Mean elev.
106m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 955.3 km²92.5% of basin
- 76.6 km²7.4% of basin
- 0.3 km²0.0% of basin
11 intersecting protected areas
Jancourt N.C.R.
IUCN IaNatural Features Reserve
24.74 km² overlap
Cooriemungle Creek F.R
IUCN IaNature Conservation Reserve
8.53 km² overlap
Lake Purrumbete W.R
IUCN IaNature Conservation Reserve
5.35 km² overlap
Timboon I1 B.R
IUCN IVNatural Features Reserve
2.77 km² overlap
Carpendeit
IUCN IaReference Area
1.74 km² overlap
Cooriemungle
IUCN IaReference Area
1.06 km² overlap
Great Otway
IUCN IINational Park
0.07 km² overlap
Curdie Vale N.C.R.
IUCN IaNatural Features Reserve
0.04 km² overlap
Port Campbell
IUCN IINational Park
0.02 km² overlap
2 more protected areassorted by overlap area
Bungador Stoney Rises N.C.R.
IUCN IaNatural Features Reserve
0.02 km² overlap
Ecklin South Swamp N.C.R.
IUCN IaNatural Features Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 685 distinct species · 70 106 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Curdies River : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 4 types (connectance 13.8%, 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°
13,4°C
Annual rain
925mm
Moisture idx (CMI)
-0,10
Runoff
272mm/an
PET
1 030mm
AET
703mm
Mean slope
2,6°
Water table
178cm
Forest
9%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)