Ontologia

Shire · AUS

Ngaanyatjarraku

Australia

BWhArid, desert, hot(99 %)

Species observed

1 965

Observations

36 338

Area

160 417,1km²

Ecological tissue

Sample of 40 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 Ngaanyatjarraku : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
45
Connectance
0.058
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

1 965 distinct species · 36 338 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 338 obs · 98 cellules
Obs. / cellule
≥ 4 497
864–4 496
350–863
164–349
< 164

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,5°C

Annual rain

308mm

Warmest m°

37,9°C

Coldest m°

7,2°C

Elevation: 468 m on average (min 317 m, max 891 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
308mm
Warmest month
37,9°C
Coldest month
7,2°C
Mean alt.
468m
Min
317m
Max
891m
Std. dev.
63m
Köppen-Geiger (dominant)
BWhArid, desert, hot(99 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

8,4g/kg

Clay

25,6%

Sand

63,0%

Silt

11,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
7,9g/kg
Clay
22,5%
Sand
65,6%
Silt
11,9%
5–15 cm
pH H₂O
7,5
Org. C
7,5g/kg
Clay
24,6%
Sand
63,9%
Silt
11,5%
15–30 cm
pH H₂O
7,6
Org. C
9,8g/kg
Clay
29,7%
Sand
59,5%
Silt
10,8%

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

Land cover

Forest8.5%
Crops0.0%
Built-up0.0%
Bare soil7.7%
Other (grassland, water…)83.8%

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

Hydrology240 basins · 23 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

468,7km

Lake surface here

252,72km²

Basins crossed

240

Max stream order

4

Max drainage

34 661km²

Discharge in basins

46,0m³/s

Mean precip.

205mm/an

Mean T°

22,8°C

Moisture idx

-0,89

Mean runoff

6mm/an

Mean elev. (basins)

471m

Watersheds crossing here

231 more basins

Lakes (23, top by area)

14 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,0%

Pesticides

0,1kg/km²

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

Protected areas6

IUCN VI · 5IUCN Ia · 1

Ngaanyatjarra

IUCN VI

Indigenous Protected Area · 2002

99 736 km²

Birriliburu

IUCN VI

Indigenous Protected Area · 2013

61 053 km²

Kiwirrkurra

IUCN VI

Indigenous Protected Area · 2014

42 677 km²

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