Ontologia

Subdivision · IDN

Sordang Bolon

Indonesia

AfTropical, rainforest(100 %)

Species observed

1

Observations

1

Area

40,6km²

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

2 942mm

Warmest m°

30,4°C

Coldest m°

21,6°C

Elevation: 67 m on average (min 45 m, max 86 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
2 942mm
Warmest month
30,4°C
Coldest month
21,6°C
Mean alt.
67m
Min
45m
Max
86m
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

38,5g/kg

Clay

33,5%

Sand

38,4%

Silt

28,1%

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

Dominant lithology: viGLiMaggregated to Simalungun

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
52,2g/kg
Clay
32,0%
Sand
39,5%
Silt
28,5%
5–15 cm
pH H₂O
5,0
Org. C
35,6g/kg
Clay
33,3%
Sand
38,4%
Silt
28,4%
15–30 cm
pH H₂O
5,0
Org. C
27,7g/kg
Clay
35,3%
Sand
37,2%
Silt
27,6%

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

Land cover

Forest94.2%
Crops0.2%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)5.3%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 470km²

Discharge in basins

0,4m³/s

Mean precip.

2 139mm/an

Mean T°

26,3°C

Moisture idx

0,21

Mean runoff

1 139mm/an

Mean elev. (basins)

97m

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

35,3%

Pesticides

0,6kg/km²

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