Ontologia

Subdivision · IDN

Arang Arang

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

2

Area

52,7km²

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

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

26,4°C

Annual rain

2 612mm

Warmest m°

31,1°C

Coldest m°

22,6°C

Elevation: 8 m on average (min 5 m, max 18 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 612mm
Warmest month
31,1°C
Coldest month
22,6°C
Mean alt.
8m
Min
5m
Max
18m
Std. dev.
3m
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

4,8

Org. C

247,2g/kg

Clay

41,8%

Sand

25,8%

Silt

32,4%

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

Dominant lithology: smGLiMaggregated to Muaro Jambi

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
220,4g/kg
Clay
40,2%
Sand
26,8%
Silt
33,0%
5–15 cm
pH H₂O
4,8
Org. C
258,1g/kg
Clay
41,6%
Sand
25,8%
Silt
32,5%
15–30 cm
pH H₂O
4,8
Org. C
263,2g/kg
Clay
43,4%
Sand
24,8%
Silt
31,8%

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

Land cover

Forest61.9%
Crops4.2%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)33.8%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,0km

Lake surface here

0,35km²

Basins crossed

1

Max stream order

4

Max drainage

940km²

Discharge in basins

1,4m³/s

Mean precip.

2 256mm/an

Mean T°

27,0°C

Moisture idx

0,28

Mean runoff

858mm/an

Mean elev. (basins)

16m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

14,0%

Pesticides

0,5kg/km²

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