HydroBASINS lev08 watershed · #5080096420
Bassin · #5080096420
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 : Anangu Pitjantjatjara
Sub-basin area
428,2km²
Upstream area
428,3km²
Discharge
0,12m³/s
Mean elev.
575m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 427.5 km²100.0% of basin
2 intersecting protected areas
Watarru
IUCN VIIndigenous Protected Area
364.52 km² overlap
Kalka - Pipalyatjara
IUCN VIIndigenous Protected Area
26.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
57 distinct species · 84 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 · #5080096420 : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 7.4%, filtre Serrano α=0.2). 2 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°
20,0°C
Annual rain
246mm
Moisture idx (CMI)
-0,86
Runoff
8mm/an
PET
1 752mm
AET
205mm
Mean slope
0,6°
Water table
301cm
Forest
0%
Crops
0%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)