Ontologia

Subdivision · IDN

Aek Sulum

Indonesia

AfTropical, rainforest(100 %)

Species observed

0

Observations

0

Area

5,3km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,3°C

Annual rain

3 770mm

Warmest m°

28,6°C

Coldest m°

20,3°C

Elevation: 370 m on average (min 120 m, max 671 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
3 770mm
Warmest month
28,6°C
Coldest month
20,3°C
Mean alt.
370m
Min
120m
Max
671m
Std. dev.
158m
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

48,6g/kg

Clay

42,2%

Sand

32,6%

Silt

25,2%

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

Dominant lithology: smGLiMaggregated to Tapanuli Selatan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
64,7g/kg
Clay
41,3%
Sand
33,4%
Silt
25,4%
5–15 cm
pH H₂O
4,7
Org. C
38,4g/kg
Clay
42,8%
Sand
32,3%
Silt
24,9%
15–30 cm
pH H₂O
4,8
Org. C
42,7g/kg
Clay
42,6%
Sand
32,1%
Silt
25,3%

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

Land cover

Forest91.9%
Crops3.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)4.9%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

2

Max stream order

5

Max drainage

3 425km²

Discharge in basins

0,8m³/s

Mean precip.

3 035mm/an

Mean T°

24,3°C

Moisture idx

0,44

Mean runoff

1 552mm/an

Mean elev. (basins)

441m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

12,1%

Pesticides

0,6kg/km²

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