Ontologia

Subdivision · IDN

Dolok Ilir Dua

Indonesia

AfTropical, rainforest(100 %)

Species observed

5

Observations

6

Area

5,9km²

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

5 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

26,5°C

Annual rain

2 722mm

Warmest m°

30,5°C

Coldest m°

21,7°C

Elevation: 71 m on average (min 59 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 722mm
Warmest month
30,5°C
Coldest month
21,7°C
Mean alt.
71m
Min
59m
Max
81m
Std. dev.
5m
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

5,1

Org. C

44,3g/kg

Clay

34,7%

Sand

35,6%

Silt

29,6%

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
5,1
Org. C
57,0g/kg
Clay
33,7%
Sand
36,8%
Silt
29,5%
5–15 cm
pH H₂O
5,1
Org. C
44,6g/kg
Clay
34,6%
Sand
35,6%
Silt
29,7%
15–30 cm
pH H₂O
5,1
Org. C
31,5g/kg
Clay
35,8%
Sand
34,6%
Silt
29,6%

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

Land cover

Forest43.9%
Crops10.3%
Built-up0.2%
Bare soil0.9%
Other (grassland, water…)44.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

1

Max stream order

1

Max drainage

992km²

Discharge in basins

0,0m³/s

Mean precip.

2 444mm/an

Mean T°

24,9°C

Moisture idx

0,33

Mean runoff

1 242mm/an

Mean elev. (basins)

353m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

23,8%

Pesticides

0,6kg/km²

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