HydroBASINS lev08 watershed · #5080098850
Bassin · #5080098850
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 1 administrative regions : Unincorporated South Australia
Sub-basin area
287,5km²
Upstream area
287,5km²
Discharge
0m³/s
Mean elev.
254m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 287.3 km²100.0% of basin
2 intersecting protected areas
Gawler Ranges
IUCN VINational Park
87.12 km² overlap
Hiltaba Nature Reserve
IUCN IaPrivate Nature Reserve
65.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
365 distinct species · 3 570 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 · #5080098850 : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 4.0%, 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°
16,7°C
Annual rain
277mm
Moisture idx (CMI)
-0,81
Runoff
1mm/an
PET
1 468mm
AET
235mm
Mean slope
3,4°
Water table
1 032cm
Forest
0%
Crops
0%
Urban
0%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)