Ontologia

District Council · AUS

Southern Mallee

Australia

BSkArid, steppe, cold(100 %)

Species observed

1 609

Observations

71 296

Area

5 702,2km²

Ecological tissue

Sample of 44 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 Southern Mallee : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 4 types (connectance 5.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
51
Connectance
0.051
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 609 distinct species · 71 296 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 296 obs · 139 cellules
Obs. / cellule
≥ 2 852
925–2 851
559–924
370–558
< 370

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

Climate

Mean T°

15,8°C

Annual rain

370mm

Warmest m°

29,3°C

Coldest m°

5,8°C

Elevation: 96 m on average (min 50 m, max 137 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
370mm
Warmest month
29,3°C
Coldest month
5,8°C
Mean alt.
96m
Min
50m
Max
137m
Std. dev.
15m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

15,8g/kg

Clay

20,0%

Sand

73,7%

Silt

6,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
20,3g/kg
Clay
17,1%
Sand
76,2%
Silt
6,7%
5–15 cm
pH H₂O
7,6
Org. C
14,8g/kg
Clay
20,0%
Sand
73,7%
Silt
6,3%
15–30 cm
pH H₂O
7,9
Org. C
12,2g/kg
Clay
22,8%
Sand
71,1%
Silt
6,1%

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

Land cover

Forest19.4%
Crops28.5%
Built-up0.0%
Bare soil1.0%
Other (grassland, water…)51.1%

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

Hydrology17 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

17

Max drainage

2 688km²

Discharge in basins

0,6m³/s

Mean precip.

377mm/an

Mean T°

15,7°C

Moisture idx

-0,73

Mean runoff

2mm/an

Mean elev. (basins)

94m

Watersheds crossing here

8 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,2%

Pesticides

19,4kg/km²

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

Protected areas38

IUCN III · 32IUCN Ia · 4IUCN Ib · 1IUCN V · 1

Ngarkat

IUCN Ia

Conservation Park · 2018

2 666 km²

Billiatt

IUCN Ib

Wilderness Protection Area · 2008

593 km²

Ngarkat

IUCN V

Conservation Park · 2018

39 km²

Karte

IUCN Ia

Conservation Park · 1976

36 km²

Peebinga

IUCN Ia

Conservation Park · 1977

34 km²

Complete list

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