HydroBASINS lev08 watershed · #5080074790
Bassin de Millalee 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 3 administrative regions : Lower Eyre Peninsula, Tumby Bay, Unincorporated South Australia
Sub-basin area
467,2km²
Upstream area
467,2km²
Discharge
0m³/s
Mean elev.
55m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 329.2 km²70.5% of basin
- 78.6 km²16.8% of basin
- 10.7 km²2.3% of basin
12 intersecting protected areas
Sir Joseph Banks Group
IUCN IVMarine Park
39.89 km² overlap
Sir Joseph Banks Group
IUCN IaConservation Park
31.51 km² overlap
Sir Joseph Banks Group
IUCN IIMarine Park
4.41 km² overlap
Unnamed (No.HA1035)
IUCN IIIHeritage Agreement
2.46 km² overlap
Unnamed (No.HA729)
IUCN IIIHeritage Agreement
1.18 km² overlap
Unnamed (No.HA528)
IUCN IIIHeritage Agreement
0.99 km² overlap
Tumby Island
IUCN IaConservation Park
0.42 km² overlap
Unnamed (No.HA1486)
IUCN IIIHeritage Agreement
0.38 km² overlap
Lincoln
IUCN IINational Park
0.22 km² overlap
3 more protected areassorted by overlap area
Unnamed (No.HA516)
IUCN IIIHeritage Agreement
0.13 km² overlap
Unnamed (No.HA1559)
IUCN IIIHeritage Agreement
0.13 km² overlap
Sir Joseph Banks Group
IUCN VIMarine Park
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 462 distinct species · 12 613 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Millalee Creek : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 10 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°
16,3°C
Annual rain
425mm
Moisture idx (CMI)
-0,63
Runoff
7mm/an
PET
1 139mm
AET
365mm
Mean slope
2,0°
Water table
597cm
Forest
2%
Crops
69%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)