Ontologia

Shire · AUS

Chapman Valley

Australia

BShArid, steppe, hot(79 %)

Species observed

1 747

Observations

13 844

Area

3 982,6km²

Ecological tissue

Sample of 37 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 Chapman Valley : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
40
Connectance
0.057
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

1 747 distinct species · 13 844 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 844 obs · 145 cellules
Obs. / cellule
≥ 1 152
276–1 151
44–275
17–43
< 17

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

350mm

Warmest m°

35,5°C

Coldest m°

7,8°C

Elevation: 238 m on average (min -3 m, max 309 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
350mm
Warmest month
35,5°C
Coldest month
7,8°C
Mean alt.
238m
Min
-3m
Max
309m
Std. dev.
48m
Köppen-Geiger (dominant)
BShArid, steppe, hot(79 %)Arid

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

Soil & lithology

pH H₂O

6,4

Org. C

8,3g/kg

Clay

11,6%

Sand

83,2%

Silt

5,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
12,1g/kg
Clay
9,3%
Sand
85,4%
Silt
5,3%
5–15 cm
pH H₂O
6,4
Org. C
8,0g/kg
Clay
11,4%
Sand
83,4%
Silt
5,2%
15–30 cm
pH H₂O
6,4
Org. C
5,0g/kg
Clay
14,1%
Sand
80,8%
Silt
5,1%

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

Land cover

Forest9.5%
Crops39.3%
Built-up0.0%
Bare soil2.9%
Other (grassland, water…)48.3%

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

Hydrology8 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

136,6km

Basins crossed

8

Max stream order

5

Max drainage

12 165km²

Discharge in basins

6,5m³/s

Mean precip.

398mm/an

Mean T°

19,8°C

Moisture idx

-0,75

Mean runoff

36mm/an

Mean elev. (basins)

236m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,3%

Pesticides

18,4kg/km²

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

Protected areas17

IUCN Ia · 14IUCN III · 1IUCN II · 1IUCN VI · 1

Wandana

IUCN Ia

Nature Reserve · 1991

535 km²

East Yuna

IUCN Ia

Nature Reserve · 1971

18 km²

McGauran

IUCN Ia

Nature Reserve · 1993

8 km²

Mallee

IUCN Ia

Nature Reserve · 1989

3 km²

Complete list

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