Ontologia

Subdivision · IDN

Simanabun

Indonesia

AfTropical, rainforest(100 %)

Species observed

17

Observations

17

Area

13km²

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

17 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 1 cellules
Obs. / cellule
≥ 17
17–16
17–16
17–16
< 17

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

Climate

Mean T°

24,6°C

Annual rain

2 668mm

Warmest m°

28,7°C

Coldest m°

20,2°C

Elevation: 421 m on average (min 296 m, max 612 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
2 668mm
Warmest month
28,7°C
Coldest month
20,2°C
Mean alt.
421m
Min
296m
Max
612m
Std. dev.
87m
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

4,7

Org. C

41,0g/kg

Clay

37,4%

Sand

33,6%

Silt

29,0%

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
4,7
Org. C
58,8g/kg
Clay
35,9%
Sand
34,7%
Silt
29,4%
5–15 cm
pH H₂O
4,7
Org. C
35,0g/kg
Clay
37,7%
Sand
33,2%
Silt
29,1%
15–30 cm
pH H₂O
4,7
Org. C
29,1g/kg
Clay
38,6%
Sand
33,0%
Silt
28,5%

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

Land cover

Forest95.6%
Crops0.3%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)3.8%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

1

Max stream order

1

Max drainage

1 308km²

Discharge in basins

0,3m³/s

Mean precip.

2 446mm/an

Mean T°

23,6°C

Moisture idx

0,34

Mean runoff

1 122mm/an

Mean elev. (basins)

597m

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

Built-up

22,6%

Pesticides

0,6kg/km²

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