Ontologia

Area · AUS

Dungog

Australia

CfaTemperate, no dry season, hot summer(80 %)

Species observed

4 157

Observations

123 516

Area

2 250km²

Ecological tissue

Sample of 29 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 Dungog : 23 espèces reliées par 37 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
37
Connectance
0.085
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

4 157 distinct species · 123 516 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 516 obs · 50 cellules
Obs. / cellule
≥ 20 272
6 021–20 271
2 927–6 020
1 218–2 926
< 1 218

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

Climate

Mean T°

16,4°C

Annual rain

1 077mm

Warmest m°

27,5°C

Coldest m°

6,3°C

Elevation: 268 m on average (min 8 m, max 1 469 m)

Bioclimatic detailsExpert
Annual mean temp.
16,4°C
Annual rain
1 077mm
Warmest month
27,5°C
Coldest month
6,3°C
Mean alt.
268m
Min
8m
Max
1 469m
Std. dev.
243m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(80 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

32,4g/kg

Clay

19,7%

Sand

56,1%

Silt

24,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
46,0g/kg
Clay
17,7%
Sand
58,0%
Silt
24,3%
5–15 cm
pH H₂O
5,5
Org. C
32,2g/kg
Clay
18,8%
Sand
56,8%
Silt
24,4%
15–30 cm
pH H₂O
5,5
Org. C
18,8g/kg
Clay
22,6%
Sand
53,4%
Silt
24,0%

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

Land cover

Forest53.9%
Crops3.1%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)42.6%

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

Hydrology10 basins · 2 lakes · 40 rivers

Hydrology metrics for this exact territory

Stream length here

510,9km

Lake surface here

3,22km²

Basins crossed

10

Max stream order

3

Max drainage

21 294km²

Discharge in basins

15,3m³/s

Mean precip.

1 078mm/an

Mean T°

16,7°C

Moisture idx

-0,17

Max snow

1%

Mean runoff

215mm/an

Mean elev. (basins)

257m

Watersheds crossing here

1 more basins

Lakes (2, top by area)

Rivers / streams (40, ord ≥ 4)

28 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

15,4%

Pesticides

0,2kg/km²

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

Protected areas9

IUCN II · 4IUCN Ia · 3IUCN Not Applicable · 1IUCN Ib · 1

Wallaroo

IUCN II

National Park · 2007

28 km²

Black Bulga

IUCN II

State Conservation Area · 2003

15 km²

Complete list

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