HydroBASINS lev08 watershed · #5080602440
Bassin de Waranga Western Channel
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 : Buloke, Gannawarra, Loddon
Sub-basin area
926,8km²
Upstream area
926,9km²
Discharge
0,82m³/s
Mean elev.
138m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 532.1 km²57.4% of basin
- 364.6 km²39.3% of basin
- 30.3 km²3.3% of basin
24 intersecting protected areas
Wychitella N.C.R.
IUCN IaNatural Features Reserve
9.27 km² overlap
Mount Buckrabanyule
IUCN IIIConservation Reserve
5.48 km² overlap
Nardoo Hills
IUCN IaConservation Reserve
5.44 km² overlap
Nardoo Hills
IUCN IaConservation Reserve
2.16 km² overlap
Nardoo Hills
IUCN IaConservation Reserve
1.89 km² overlap
Mosquito Creek SS.R.
IUCN IIINatural Features Reserve
1.79 km² overlap
Griffith Lagoon N.C.R.
IUCN IaNatural Features Reserve
0.52 km² overlap
Howells Hill S.R.
IUCN IIINatural Features Reserve
0.43 km² overlap
Charlton East I160 B.R
IUCN IVNatural Features Reserve
0.42 km² overlap
15 more protected areassorted by overlap area
Wychitella North N.C.R.
IUCN IaNatural Features Reserve
0.40 km² overlap
Buckrabanyule N.C.R.
IUCN IaNatural Features Reserve
0.40 km² overlap
Mount Buckra S.R.
IUCN IIINatural Features Reserve
0.31 km² overlap
Coonooer East I159 B.R
IUCN IVNatural Features Reserve
0.30 km² overlap
Terrappee N.C.R.
IUCN IaNatural Features Reserve
0.18 km² overlap
Barrakee B.R.
IUCN IVNatural Features Reserve
0.16 km² overlap
Marmal H1 B.R.
IUCN IVNatural Features Reserve
0.16 km² overlap
Woosang I163 B.R.
IUCN IVNatural Features Reserve
0.12 km² overlap
Barrakee I116 B.R.
IUCN IVNatural Features Reserve
0.11 km² overlap
Marmal F.R
IUCN IaNature Conservation Reserve
0.11 km² overlap
Woosang H45 B.R.
IUCN IVNatural Features Reserve
0.04 km² overlap
Woosang N1 B.R.
IUCN IVNatural Features Reserve
0.02 km² overlap
Caldwells Lane B.R.
IUCN IVNatural Features Reserve
0.02 km² overlap
Narrewillock B.R.
IUCN IVNatural Features Reserve
0.01 km² overlap
Marmal H2 B.R.
IUCN IVNatural Features Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 113 distinct species · 22 665 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 de Waranga Western Channel : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 4 types (connectance 8.7%, filtre Serrano α=0.2). 6 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°
15,2°C
Annual rain
432mm
Moisture idx (CMI)
-0,67
Runoff
28mm/an
PET
1 315mm
AET
369mm
Mean slope
0,7°
Water table
159cm
Forest
0%
Crops
41%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)