Ontologia

Subdivision · IDN

Onan Runggu

Indonesia

AfTropical, rainforest(100 %)

Species observed

3

Observations

3

Area

8km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 1 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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

Climate

Mean T°

22,8°C

Annual rain

2 559mm

Warmest m°

26,1°C

Coldest m°

19,2°C

Elevation: 966 m on average (min 901 m, max 1 118 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
2 559mm
Warmest month
26,1°C
Coldest month
19,2°C
Mean alt.
966m
Min
901m
Max
1 118m
Std. dev.
46m
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

5,3

Org. C

54,3g/kg

Clay

35,6%

Sand

31,9%

Silt

32,5%

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

Dominant lithology: viGLiMaggregated to Samosir

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
75,9g/kg
Clay
35,6%
Sand
31,8%
Silt
32,5%
5–15 cm
pH H₂O
5,3
Org. C
57,2g/kg
Clay
35,5%
Sand
31,8%
Silt
32,8%
15–30 cm
pH H₂O
5,3
Org. C
29,8g/kg
Clay
35,7%
Sand
32,1%
Silt
32,2%

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

Land cover

Forest32.3%
Crops27.2%
Built-up1.2%
Bare soil0.9%
Other (grassland, water…)38.4%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,36km²

Basins crossed

2

Max drainage

1 719km²

Discharge in basins

0,6m³/s

Mean precip.

2 142mm/an

Mean T°

20,8°C

Moisture idx

0,30

Mean runoff

1 190mm/an

Mean elev. (basins)

1 096m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Built-up

117,0%

Pesticides

0,6kg/km²

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