HydroBASINS lev08 watershed · #5080609060
Bassin · #5080609060
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 : Naracoorte and Lucindale, Wattle Range
Sub-basin area
441,3km²
Upstream area
441,3km²
Discharge
3,15m³/s
Mean elev.
63m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 435.9 km²98.7% of basin
- 5.7 km²1.3% of basin
6 intersecting protected areas
Nangwarry
IUCN IVForest Reserve
19.51 km² overlap
Round Waterhole
IUCN IVForest Reserve
1.17 km² overlap
Penola
IUCN IIIConservation Park
0.90 km² overlap
Bool and Hacks Lagoons
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.52 km² overlap
Bool Lagoon
IUCN VIGame Reserve
0.49 km² overlap
Muddy Flat
IUCN IVForest Reserve
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 165 distinct species · 20 606 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 · #5080609060 : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 9 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°
14,1°C
Annual rain
663mm
Moisture idx (CMI)
-0,44
Runoff
195mm/an
PET
1 190mm
AET
565mm
Mean slope
0,3°
Water table
11cm
Forest
15%
Crops
8%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)