Ontologia

Commune · IDN

Tualang

Indonesia

AfTropical, rainforest(100 %)

Species observed

35

Observations

47

Area

418,5km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

35 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 6 cellules
Obs. / cellule
≥ 20
20–19
11–19
9–10
< 9

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

Climate

Mean T°

26,5°C

Annual rain

2 756mm

Warmest m°

30,4°C

Coldest m°

22,3°C

Elevation: 20 m on average (min 3 m, max 54 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 756mm
Warmest month
30,4°C
Coldest month
22,3°C
Mean alt.
20m
Min
3m
Max
54m
Std. dev.
12m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

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

Soil & lithology

pH H₂O

4,7

Org. C

147,1g/kg

Clay

38,0%

Sand

33,1%

Silt

28,9%

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

Dominant lithology: smGLiMaggregated to Siak

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
135,2g/kg
Clay
37,5%
Sand
33,5%
Silt
29,0%
5–15 cm
pH H₂O
4,7
Org. C
157,0g/kg
Clay
37,8%
Sand
33,4%
Silt
28,9%
15–30 cm
pH H₂O
4,7
Org. C
149,1g/kg
Clay
38,8%
Sand
32,5%
Silt
28,7%

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

Land cover

Forest70.0%
Crops3.3%
Built-up1.3%
Bare soil0.3%
Other (grassland, water…)25.1%

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

Hydrology2 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

76,9km

Basins crossed

2

Max stream order

5

Max drainage

6 290km²

Discharge in basins

63,7m³/s

Mean precip.

2 641mm/an

Mean T°

26,9°C

Moisture idx

0,35

Mean runoff

1 181mm/an

Mean elev. (basins)

29m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

1,6nW

Built-up

124,8%

Pesticides

0,5kg/km²

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

Sub-administrations7