HydroBASINS lev08 watershed · #5080057240
Bassin · #5080057240
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 : Carnarvon, Upper Gascoyne
Sub-basin area
1 519,5km²
Upstream area
1 519,5km²
Discharge
0,83m³/s
Mean elev.
63m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1470.8 km²97.0% of basin
- 45.6 km²3.0% of basin
2 intersecting protected areas
Shark Bay
IUCN IVMarine Park
0.95 km² overlap
Shark Bay, Western Australia
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.95 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
160 distinct species · 414 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 · #5080057240 : 26 espèces reliées par 25 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 5 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°
22,8°C
Annual rain
211mm
Moisture idx (CMI)
-0,88
Runoff
7mm/an
PET
1 713mm
AET
177mm
Mean slope
0,1°
Water table
37cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)