Ontologia

Subdivision · IDN

Wek Ii Batang Toru

Indonesia

AfTropical, rainforest(100 %)

Species observed

47

Observations

62

Area

1,7km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

47 distinct species · 62 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

62 obs · 1 cellules
Obs. / cellule
≥ 62
62–61
62–61
62–61
< 62

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

Climate

Mean T°

25,3°C

Annual rain

4 558mm

Warmest m°

29,7°C

Coldest m°

20,9°C

Elevation: 152 m on average (min 64 m, max 222 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
4 558mm
Warmest month
29,7°C
Coldest month
20,9°C
Mean alt.
152m
Min
64m
Max
222m
Std. dev.
65m
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

62,3g/kg

Clay

40,9%

Sand

34,4%

Silt

24,7%

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
4,8
Org. C
76,0g/kg
Clay
39,4%
Sand
35,6%
Silt
24,9%
5–15 cm
pH H₂O
4,8
Org. C
46,7g/kg
Clay
40,9%
Sand
34,4%
Silt
24,7%
15–30 cm
pH H₂O
4,8
Org. C
64,3g/kg
Clay
42,4%
Sand
33,3%
Silt
24,4%

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

Land cover

Forest72.3%
Crops7.8%
Built-up2.7%
Bare soil0.2%
Other (grassland, water…)16.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

1

Max stream order

5

Max drainage

3 407km²

Discharge in basins

0,1m³/s

Mean precip.

2 541mm/an

Mean T°

21,8°C

Moisture idx

0,37

Mean runoff

1 539mm/an

Mean elev. (basins)

899m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

23hab/km²

Night light

1,7nW

Built-up

269,2%

Pesticides

0,7kg/km²

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