Rottnest Island
IUCN Not AssignedState Reserve · 1917
57 km²
City · AUS
Australia
Species observed
2 272
Observations
219 694
Area
167,9km²
Sample of 29 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).
Tissu écologique de Cockburn : 25 espèces reliées par 23 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 272 distinct species · 219 694 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
18,4°C
Annual rain
802mm
Warmest m°
29,1°C
Coldest m°
10,3°C
Elevation: 23 m on average (min -22 m, max 47 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,4
Org. C
45,1g/kg
Clay
18,4%
Sand
72,7%
Silt
9,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Lake surface here
5,67km²
Basins crossed
5
Max drainage
99 519km²
Discharge in basins
1,8m³/s
Mean precip.
833mm/an
Mean T°
18,2°C
Moisture idx
-0,37
Mean runoff
375mm/an
Mean elev. (basins)
49m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
5hab/km²
Night light
13,1nW
Built-up
1 041,3%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
State Reserve · 1917
57 km²
Wetland of International Importance (Ramsar Site) · 1990
8 km²
Conservation Park · 2020
6 km²
Nature Reserve · 1989
6 km²
Nature Reserve · 1987
2 km²
Conservation Park · 2007
2 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN