Ontologia

Rural City · AUS

Murray Bridge

Australia

BSkArid, steppe, cold(95 %)

Species observed

2 973

Observations

296 329

Area

1 831,7km²

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Murray Bridge : 27 espèces reliées par 44 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
44
Connectance
0.070
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

2 973 distinct species · 296 329 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

296 329 obs · 46 cellules
Obs. / cellule
≥ 57 506
24 163–57 505
4 727–24 162
1 439–4 726
< 1 439

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

Climate

Mean T°

15,5°C

Annual rain

386mm

Warmest m°

27,2°C

Coldest m°

6,6°C

Elevation: 62 m on average (min -16 m, max 426 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
386mm
Warmest month
27,2°C
Coldest month
6,6°C
Mean alt.
62m
Min
-16m
Max
426m
Std. dev.
65m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(95 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

26,6g/kg

Clay

26,5%

Sand

63,5%

Silt

10,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
34,1g/kg
Clay
21,2%
Sand
68,2%
Silt
10,6%
5–15 cm
pH H₂O
7,8
Org. C
22,3g/kg
Clay
26,3%
Sand
63,8%
Silt
9,9%
15–30 cm
pH H₂O
8,2
Org. C
23,4g/kg
Clay
32,0%
Sand
58,5%
Silt
9,5%

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

Land cover

Forest9.4%
Crops26.8%
Built-up0.4%
Bare soil1.5%
Other (grassland, water…)61.9%

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

Hydrology12 basins · 9 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

194,9km

Lake surface here

208,12km²

Basins crossed

12

Max stream order

9

Max drainage

775 220km²

Discharge in basins

371,2m³/s

Mean precip.

378mm/an

Mean T°

15,7°C

Moisture idx

-0,71

Mean runoff

29mm/an

Mean elev. (basins)

71m

Watersheds crossing here

3 more basins

Lakes (9, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

38,3%

Pesticides

30,1kg/km²

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

Protected areas58

IUCN III · 53IUCN VI · 4IUCN Not Reported · 1🌊 Marine · 3

Ettrick

IUCN VI

Conservation Park · 2013

5 km²

Tolderol

IUCN VI

Game Reserve · 1980

4 km²

Kinchina

IUCN VI

Conservation Park · 2016

4 km²

Complete list

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