Ontologia

Subdivision · IDN

Sipultak Dolok

Indonesia

AfTropical, rainforest(100 %)

Species observed

1

Observations

1

Area

8,5km²

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°

20,0°C

Annual rain

3 275mm

Warmest m°

23,9°C

Coldest m°

16,1°C

Elevation: 1 282 m on average (min 1 193 m, max 1 439 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
3 275mm
Warmest month
23,9°C
Coldest month
16,1°C
Mean alt.
1 282m
Min
1 193m
Max
1 439m
Std. dev.
78m
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

5,2

Org. C

65,3g/kg

Clay

34,4%

Sand

35,1%

Silt

30,5%

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

Dominant lithology: viGLiMaggregated to Tapanuli Utara

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
89,2g/kg
Clay
35,1%
Sand
34,7%
Silt
30,2%
5–15 cm
pH H₂O
5,2
Org. C
73,7g/kg
Clay
34,4%
Sand
35,1%
Silt
30,5%
15–30 cm
pH H₂O
5,2
Org. C
33,1g/kg
Clay
33,7%
Sand
35,4%
Silt
30,9%

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

Land cover

Forest43.4%
Crops19.2%
Built-up1.3%
Bare soil0.7%
Other (grassland, water…)35.4%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

3 407km²

Discharge in basins

0,4m³/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

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

127,4%

Pesticides

0,6kg/km²

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