Ontologia

Subdivision · IDN

Aek Songsongan

Indonesia

AfTropical, rainforest(100 %)

Species observed

1

Observations

1

Area

4,9km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

26,3°C

Annual rain

3 095mm

Warmest m°

30,5°C

Coldest m°

21,7°C

Elevation: 47 m on average (min 43 m, max 56 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
3 095mm
Warmest month
30,5°C
Coldest month
21,7°C
Mean alt.
47m
Min
43m
Max
56m
Std. dev.
5m
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

47,6g/kg

Clay

34,8%

Sand

36,6%

Silt

28,6%

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
58,9g/kg
Clay
33,9%
Sand
37,8%
Silt
28,2%
5–15 cm
pH H₂O
5,0
Org. C
41,4g/kg
Clay
34,2%
Sand
36,7%
Silt
29,1%
15–30 cm
pH H₂O
5,0
Org. C
42,5g/kg
Clay
36,4%
Sand
35,2%
Silt
28,4%

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

Land cover

Forest82.4%
Crops0.6%
Built-up2.5%
Bare soil0.0%
Other (grassland, water…)14.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

1

Max stream order

5

Max drainage

4 302km²

Discharge in basins

0,7m³/s

Mean precip.

2 208mm/an

Mean T°

21,9°C

Moisture idx

0,30

Mean runoff

1 255mm/an

Mean elev. (basins)

887m

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

1,3nW

Built-up

249,7%

Pesticides

0,6kg/km²

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