Ontologia

Subdivision · IDN

Tiga Dolok

Indonesia

AfTropical, rainforest(100 %)

Species observed

7

Observations

11

Area

8,9km²

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

7 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 1 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

22,9°C

Annual rain

3 073mm

Warmest m°

26,8°C

Coldest m°

18,7°C

Elevation: 807 m on average (min 696 m, max 949 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
3 073mm
Warmest month
26,8°C
Coldest month
18,7°C
Mean alt.
807m
Min
696m
Max
949m
Std. dev.
71m
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

4,9

Org. C

49,2g/kg

Clay

36,7%

Sand

35,6%

Silt

27,7%

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
4,9
Org. C
72,2g/kg
Clay
36,5%
Sand
35,6%
Silt
27,9%
5–15 cm
pH H₂O
4,9
Org. C
47,7g/kg
Clay
36,1%
Sand
36,1%
Silt
27,8%
15–30 cm
pH H₂O
4,9
Org. C
27,8g/kg
Clay
37,4%
Sand
35,2%
Silt
27,4%

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

Land cover

Forest73.4%
Crops6.5%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)19.3%

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

1 674km²

Discharge in basins

0,4m³/s

Mean precip.

2 463mm/an

Mean T°

24,0°C

Moisture idx

0,34

Mean runoff

1 266mm/an

Mean elev. (basins)

507m

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

67,4%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN