HydroBASINS lev08 watershed · #5080076610
Bassin de Jerdacuttup River
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 : Lake Grace, Ravensthorpe
Sub-basin area
2 504,1km²
Upstream area
2 504,1km²
Discharge
0m³/s
Mean elev.
165m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 2447.1 km²97.8% of basin
- 37.0 km²1.5% of basin
10 intersecting protected areas
Fitzgerald
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
2158.38 km² overlap
Jerdacuttup Lakes
IUCN IaNature Reserve
75.86 km² overlap
Lake Shaster
IUCN IaNature Reserve
63.36 km² overlap
Hayes
IUCN IaNature Reserve
13.10 km² overlap
Kundip
IUCN IaNature Reserve
12.23 km² overlap
Unnamed WA49742
IUCN IIConservation Park
6.71 km² overlap
Unnamed WA43060
IUCN IaNature Reserve
3.00 km² overlap
Overshot Hill
IUCN IaNature Reserve
1.51 km² overlap
Unnamed WA27177
IUCN IaNature Reserve
0.27 km² overlap
1 more protected areassorted by overlap area
Fitzgerald River
IUCN IINational Park
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 180 distinct species · 20 639 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Jerdacuttup River : 15 espèces reliées par 22 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 6 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°
16,6°C
Annual rain
475mm
Moisture idx (CMI)
-0,64
Runoff
20mm/an
PET
1 318mm
AET
404mm
Mean slope
1,2°
Water table
618cm
Forest
30%
Crops
5%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)