HydroBASINS lev08 watershed · #5080074820
Bassin · #5080074820
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 : Lower Eyre Peninsula, Tumby Bay
Sub-basin area
384,4km²
Upstream area
384,4km²
Discharge
0,05m³/s
Mean elev.
174m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 197.0 km²51.3% of basin
- 187.2 km²48.7% of basin
13 intersecting protected areas
Tucknott Scrub
IUCN VIConservation Park
3.58 km² overlap
Unnamed (No.HA318)
IUCN IIIHeritage Agreement
1.36 km² overlap
Unnamed (No.HA598)
IUCN IIIHeritage Agreement
1.18 km² overlap
Unnamed (No.HA456)
IUCN IIIHeritage Agreement
0.66 km² overlap
Unnamed (No.HA310)
IUCN IIIHeritage Agreement
0.64 km² overlap
Unnamed (No.HA776)
IUCN IIIHeritage Agreement
0.61 km² overlap
Unnamed (No.HA1206)
IUCN IIIHeritage Agreement
0.52 km² overlap
Unnamed (No.HA1451)
IUCN IIIHeritage Agreement
0.29 km² overlap
Unnamed (No.HA224)
IUCN IIIHeritage Agreement
0.23 km² overlap
4 more protected areassorted by overlap area
Unnamed (No.HA1117)
IUCN IIIHeritage Agreement
0.13 km² overlap
Unnamed (No.HA1409)
IUCN IIIHeritage Agreement
0.06 km² overlap
Unnamed (No.HA729)
IUCN IIIHeritage Agreement
0.03 km² overlap
Unnamed (No.HA787)
IUCN IIIHeritage Agreement
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
852 distinct species · 10 624 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 · #5080074820 : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 5 types (connectance 6.5%, 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°
15,6°C
Annual rain
526mm
Moisture idx (CMI)
-0,52
Runoff
8mm/an
PET
1 106mm
AET
451mm
Mean slope
3,8°
Water table
1 210cm
Forest
0%
Crops
34%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)