HydroBASINS lev08 watershed · #5080097420
Bassin · #5080097420
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 : Hindmarsh, Horsham, West Wimmera
Sub-basin area
546,6km²
Upstream area
546,6km²
Discharge
0,06m³/s
Mean elev.
175m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 495.5 km²90.6% of basin
- 36.5 km²6.7% of basin
- 14.9 km²2.7% of basin
13 intersecting protected areas
Little Desert
IUCN IINational Park
98.86 km² overlap
Jilpanger N.C.R.
IUCN IaNatural Features Reserve
5.35 km² overlap
Red Gum Swamp, Goroke W.R
IUCN VINatural Features Reserve
2.45 km² overlap
Brooks Swamp W.R
IUCN VINatural Features Reserve
2.07 km² overlap
Goroke I11 B.R.
IUCN IVNatural Features Reserve
0.95 km² overlap
Mount Arapiles-Tooan
IUCN IIState Park
0.67 km² overlap
The Reserve W.R
IUCN VINatural Features Reserve
0.33 km² overlap
Scotts Swamp W.R
IUCN VINatural Features Reserve
0.29 km² overlap
Koonik B.R.
IUCN IVNatural Features Reserve
0.25 km² overlap
4 more protected areassorted by overlap area
Gymbowen Swamp B.R
IUCN IVNatural Features Reserve
0.22 km² overlap
Okely Swamp W.R
IUCN VINatural Features Reserve
0.17 km² overlap
Koonik Koonik W.R.
IUCN VINatural Features Reserve
0.04 km² overlap
Goroke I10 B.R.
IUCN IVNatural Features Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 232 distinct species · 16 675 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 · #5080097420 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 4 types (connectance 10.9%, filtre Serrano α=0.2). 11 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°
14,0°C
Annual rain
534mm
Moisture idx (CMI)
-0,58
Runoff
6mm/an
PET
1 275mm
AET
455mm
Mean slope
0,6°
Water table
122cm
Forest
22%
Crops
31%
Urban
0%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)