HydroBASINS lev08 watershed · #5080074450
Bassin · #5080074450
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 : Port Augusta
Sub-basin area
1,1km²
Upstream area
1,3km²
Discharge
0m³/s
Mean elev.
13m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 0.9 km²82.1% of basin
1 intersecting protected areas
Upper Spencer Gulf
IUCN IVMarine Park
0.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
932 distinct species · 12 432 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 · #5080074450 : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 10 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°
18,6°C
Annual rain
246mm
Moisture idx (CMI)
-0,83
Runoff
7mm/an
PET
1 443mm
AET
210mm
Mean slope
1,2°
Water table
145cm
Forest
0%
Crops
0%
Urban
86%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)