HydroBASINS lev08 watershed · #5080057910
Bassin de Peter Creek
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 : Ashburton, Roebourne
Sub-basin area
1 722km²
Upstream area
1 722km²
Discharge
0,3m³/s
Mean elev.
44m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1312.6 km²76.4% of basin
- 364.2 km²21.2% of basin
3 intersecting protected areas
Great Sandy Island
IUCN IaNature Reserve
13.31 km² overlap
North Sandy Island
IUCN IaNature Reserve
0.44 km² overlap
Unnamed WA44667
IUCN V5(1)(h) Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
326 distinct species · 1 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Peter Creek : 23 espèces reliées par 31 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 8 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°
26,3°C
Annual rain
308mm
Moisture idx (CMI)
-0,84
Runoff
72mm/an
PET
1 982mm
AET
257mm
Mean slope
0,4°
Water table
99cm
Forest
0%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)