Ontologia

City · AUS

Swan

Australia

CsaTemperate, dry summer, hot summer(100 %)

Species observed

5 361

Observations

200 262

Area

1 043,2km²

Ecological tissue

Sample of 32 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Swan : 24 espèces reliées par 36 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
36
Connectance
0.073
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

5 361 distinct species · 200 262 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

200 262 obs · 38 cellules
Obs. / cellule
≥ 50 458
12 270–50 457
3 472–12 269
1 925–3 471
< 1 925

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

18,0°C

Annual rain

746mm

Warmest m°

31,9°C

Coldest m°

7,6°C

Elevation: 136 m on average (min 5 m, max 317 m)

Bioclimatic detailsExpert
Annual mean temp.
18,0°C
Annual rain
746mm
Warmest month
31,9°C
Coldest month
7,6°C
Mean alt.
136m
Min
5m
Max
317m
Std. dev.
100m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,3

Org. C

35,1g/kg

Clay

13,5%

Sand

76,8%

Silt

9,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
50,7g/kg
Clay
11,3%
Sand
78,3%
Silt
10,4%
5–15 cm
pH H₂O
6,3
Org. C
31,3g/kg
Clay
12,7%
Sand
77,7%
Silt
9,6%
15–30 cm
pH H₂O
6,3
Org. C
23,3g/kg
Clay
16,5%
Sand
74,3%
Silt
9,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest35.7%
Crops3.8%
Built-up2.3%
Bare soil2.3%
Other (grassland, water…)55.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

204,7km

Lake surface here

0,13km²

Basins crossed

6

Max stream order

7

Max drainage

97 925km²

Discharge in basins

65,1m³/s

Mean precip.

745mm/an

Mean T°

17,7°C

Moisture idx

-0,47

Mean runoff

245mm/an

Mean elev. (basins)

174m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

3,0nW

Built-up

231,4%

Pesticides

22,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas36

IUCN Ia · 17IUCN IV · 6IUCN VI · 5IUCN II · 4IUCN Not Assigned · 4🌊 Marine · 1

Swan River

IUCN Not Assigned

Management Area · 2008

30 km²

Walyunga

IUCN II

National Park · 1985

28 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN