HydroBASINS lev08 watershed · #5080605450
Bassin de Wimmera 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 : Hindmarsh, Horsham, West Wimmera
Sub-basin area
268,9km²
Upstream area
6 097,3km²
Discharge
17,36m³/s
Mean elev.
120m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #5080606570350 km²
- Bassin de Wimmera River330 km²
3 dept-equivalent regions (GADM L2)
- 156.9 km²58.3% of basin
- 111.9 km²41.6% of basin
- 0.1 km²0.0% of basin
6 intersecting protected areas
Little Desert
IUCN IINational Park
81.29 km² overlap
Wimmera River
IUCN VHeritage River
13.32 km² overlap
West Wail F.F.R
IUCN IaNature Conservation Reserve
5.89 km² overlap
Unnamed P0266
IUCN IaPrivate Nature Reserve
1.81 km² overlap
Dimboola F.R
IUCN IaNature Conservation Reserve
0.16 km² overlap
Wail B.R
IUCN IVNatural Features Reserve
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 538 distinct species · 36 780 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Wimmera River : 26 espèces reliées par 44 interactions GloBI sur 4 types (connectance 6.6%, 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°
14,5°C
Annual rain
458mm
Moisture idx (CMI)
-0,65
Runoff
34mm/an
PET
1 311mm
AET
391mm
Mean slope
0,5°
Water table
66cm
Forest
7%
Crops
35%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)