Ontologia

City · AUS

Brisbane

Australia

CfaTemperate, no dry season, hot summer(100 %)

Species observed

11 472

Observations

1 712 991

Area

1 338,1km²

Ecological tissue

Sample of 26 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 Brisbane : 21 espèces reliées par 21 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
21
Connectance
0.065
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

11 472 distinct species · 1 712 991 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 712 991 obs · 15 cellules
Obs. / cellule
≥ 318 221
287 578–318 220
144 049–287 577
112 268–144 048
< 112 268

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

Climate

Mean T°

20,0°C

Annual rain

1 075mm

Warmest m°

27,7°C

Coldest m°

10,6°C

Elevation: 66 m on average (min -18 m, max 616 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
1 075mm
Warmest month
27,7°C
Coldest month
10,6°C
Mean alt.
66m
Min
-18m
Max
616m
Std. dev.
86m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

5,6

Org. C

30,4g/kg

Clay

26,4%

Sand

52,2%

Silt

21,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
43,4g/kg
Clay
24,5%
Sand
54,1%
Silt
21,5%
5–15 cm
pH H₂O
5,6
Org. C
28,8g/kg
Clay
24,6%
Sand
53,6%
Silt
21,8%
15–30 cm
pH H₂O
5,6
Org. C
19,1g/kg
Clay
30,0%
Sand
49,1%
Silt
20,9%

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

Land cover

Forest46.5%
Crops0.7%
Built-up9.5%
Bare soil1.1%
Other (grassland, water…)42.2%

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

Hydrology10 basins · 7 lakes · 32 rivers

Hydrology metrics for this exact territory

Stream length here

244,3km

Lake surface here

5,75km²

Basins crossed

10

Max stream order

5

Max drainage

13 652km²

Discharge in basins

47,9m³/s

Mean precip.

1 189mm/an

Mean T°

19,9°C

Moisture idx

-0,15

Mean runoff

305mm/an

Mean elev. (basins)

67m

Watersheds crossing here

1 more basins

Lakes (7, top by area)

Rivers / streams (32, ord ≥ 4)

20 more river segments

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

Human pressure

Pop. density

7hab/km²

Night light

11,5nW

Built-up

954,4%

Pesticides

15,5kg/km²

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

Protected areas28

IUCN VI · 15IUCN III · 7IUCN II · 5IUCN Not Reported · 1🌊 Marine · 9

Moreton Bay

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1993

1 206 km²

D'Aguilar

IUCN II

National Park · 2023

392 km²

Complete list

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