Ontologia

Area · AUS

Walgett

Australia

BShArid, steppe, hot(99 %)

Species observed

2 488

Observations

116 096

Area

22 308,4km²

Ecological tissue

Sample of 27 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 Walgett : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 2 types (connectance 12.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
42
Connectance
0.120
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

2 488 distinct species · 116 096 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

116 096 obs · 486 cellules
Obs. / cellule
≥ 3 756
448–3 755
169–447
76–168
< 76

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

Climate

Mean T°

19,9°C

Annual rain

476mm

Warmest m°

33,6°C

Coldest m°

6,4°C

Elevation: 142 m on average (min 118 m, max 188 m)

Bioclimatic detailsExpert
Annual mean temp.
19,9°C
Annual rain
476mm
Warmest month
33,6°C
Coldest month
6,4°C
Mean alt.
142m
Min
118m
Max
188m
Std. dev.
11m
Köppen-Geiger (dominant)
BShArid, steppe, hot(99 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

12,5g/kg

Clay

42,6%

Sand

39,5%

Silt

17,8%

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
15,4g/kg
Clay
42,0%
Sand
40,2%
Silt
17,8%
5–15 cm
pH H₂O
7,7
Org. C
11,5g/kg
Clay
42,0%
Sand
39,9%
Silt
18,0%
15–30 cm
pH H₂O
8,0
Org. C
10,4g/kg
Clay
43,9%
Sand
38,5%
Silt
17,6%

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

Land cover

Forest17.3%
Crops11.7%
Built-up0.0%
Bare soil4.2%
Other (grassland, water…)66.8%

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

Hydrology71 basins · 34 lakes · 44 rivers

Hydrology metrics for this exact territory

Stream length here

2 648,2km

Lake surface here

87,80km²

Basins crossed

71

Max stream order

7

Max drainage

201 078km²

Discharge in basins

1 159,1m³/s

Mean precip.

507mm/an

Mean T°

19,6°C

Moisture idx

-0,69

Mean runoff

24mm/an

Mean elev. (basins)

151m

Watersheds crossing here

62 more basins

Lakes (34, top by area)

25 more lakes

Rivers / streams (44, ord ≥ 4)

32 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,0%

Pesticides

3,0kg/km²

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

Protected areas10

IUCN Ia · 5IUCN II · 4IUCN Not Reported · 1

Pilliga West

IUCN II

CCA Zone 3 State Conservation Area · 2010

365 km²

Warrambool

IUCN II

State Conservation Area · 2013

123 km²

Ginghet

IUCN Ia

Nature Reserve · 2012

89 km²

Complete list

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