HydroBASINS lev08 watershed · #5080606730
Bassin de Ovens 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 2 administrative regions : Alpine, Unincorporated Victoria
Sub-basin area
568,3km²
Upstream area
568,3km²
Discharge
7,25m³/s
Mean elev.
775m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 564.4 km²99.3% of basin
- 4.1 km²0.7% of basin
9 intersecting protected areas
Alpine
IUCN IINational Park
92.02 km² overlap
Mount Porepunkah S.R
IUCN IIINatural Features Reserve
4.80 km² overlap
Ovens River J15 SS.R.
IUCN IIINatural Features Reserve
0.88 km² overlap
Freeburgh SS.R.
IUCN IIINatural Features Reserve
0.34 km² overlap
Smoko SS.R.
IUCN IIINatural Features Reserve
0.30 km² overlap
Ovens River J20 SS.R.
IUCN IIINatural Features Reserve
0.24 km² overlap
Devils Ck - Middle Branch
IUCN IaNatural Catchment Area
0.04 km² overlap
Centenary Park SS.R.
IUCN IIINatural Features Reserve
0.02 km² overlap
Ovens River J16 SS.R.
IUCN IIINatural Features Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 402 distinct species · 49 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Ovens River : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 7 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°
10,8°C
Annual rain
1 302mm
Moisture idx (CMI)
0,15
Runoff
395mm/an
PET
1 102mm
AET
820mm
Mean slope
18,1°
Water table
618cm
Forest
100%
Crops
0%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)