Ontologia

Subdivision · IDN

Pulau Rakyat Tua (2)

Indonesia

AfTropical, rainforest(100 %)

Species observed

14

Observations

27

Area

2,5km²

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

14 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 1 cellules
Obs. / cellule
≥ 27
27–26
27–26
27–26
< 27

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

3 153mm

Warmest m°

30,7°C

Coldest m°

21,8°C

Elevation: 27 m on average (min 21 m, max 31 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
3 153mm
Warmest month
30,7°C
Coldest month
21,8°C
Mean alt.
27m
Min
21m
Max
31m
Std. dev.
4m
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

5,1

Org. C

76,9g/kg

Clay

35,7%

Sand

34,6%

Silt

29,8%

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
75,3g/kg
Clay
33,9%
Sand
35,7%
Silt
30,4%
5–15 cm
pH H₂O
5,1
Org. C
84,6g/kg
Clay
35,1%
Sand
34,8%
Silt
30,1%
15–30 cm
pH H₂O
5,1
Org. C
70,9g/kg
Clay
38,1%
Sand
33,2%
Silt
28,8%

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

Land cover

Forest69.2%
Crops2.6%
Built-up2.1%
Bare soil0.0%
Other (grassland, water…)26.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

1

Max stream order

5

Max drainage

4 868km²

Discharge in basins

2,0m³/s

Mean precip.

2 187mm/an

Mean T°

26,7°C

Moisture idx

0,23

Mean runoff

1 008mm/an

Mean elev. (basins)

24m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

4hab/km²

Night light

1,6nW

Built-up

213,6%

Pesticides

0,6kg/km²

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