Ontologia

Commune · IDN

Pulau Rakyat

Indonesia

AfTropical, rainforest(100 %)

Species observed

18

Observations

39

Area

211,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

18 distinct species · 39 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 obs · 4 cellules
Obs. / cellule
≥ 27
27–26
9–26
9–8
< 9

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

Climate

Mean T°

26,6°C

Annual rain

3 155mm

Warmest m°

30,8°C

Coldest m°

22,1°C

Elevation: 16 m on average (min 6 m, max 53 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
3 155mm
Warmest month
30,8°C
Coldest month
22,1°C
Mean alt.
16m
Min
6m
Max
53m
Std. dev.
10m
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

5,0

Org. C

88,8g/kg

Clay

37,0%

Sand

31,3%

Silt

31,7%

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

Dominant lithology: mtGLiMaggregated to Asahan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
85,0g/kg
Clay
35,1%
Sand
32,7%
Silt
32,2%
5–15 cm
pH H₂O
5,1
Org. C
99,8g/kg
Clay
36,6%
Sand
31,2%
Silt
32,1%
15–30 cm
pH H₂O
5,1
Org. C
81,6g/kg
Clay
39,2%
Sand
30,1%
Silt
30,8%

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

Land cover

Forest78.1%
Crops1.1%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)20.3%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

44,1km

Basins crossed

4

Max stream order

5

Max drainage

5 632km²

Discharge in basins

134,5m³/s

Mean precip.

2 136mm/an

Mean T°

26,6°C

Moisture idx

0,21

Mean runoff

1 002mm/an

Mean elev. (basins)

31m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

48,9%

Pesticides

0,6kg/km²

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

Sub-administrations7