HydroBASINS lev08 watershed · #5080369580
Bassin de Sunny Hills 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 : Barcaldine, Isaac
Sub-basin area
431,3km²
Upstream area
4 857,5km²
Discharge
4,04m³/s
Mean elev.
348m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rocky Creek786 km²
- Bassin de Jampot Creek238 km²
2 dept-equivalent regions (GADM L2)
- 430.3 km²100.0% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
Narrien Range
IUCN IINational Park
24.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
259 distinct species · 1 151 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Sunny Hills Creek : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 7 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°
21,8°C
Annual rain
625mm
Moisture idx (CMI)
-0,65
Runoff
23mm/an
PET
1 773mm
AET
528mm
Mean slope
1,8°
Water table
330cm
Forest
9%
Crops
4%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)