Ontologia

Subdivision · IDN

Onan Hasang

Indonesia

AfTropical, rainforest(100 %)

Species observed

0

Observations

0

Area

5,5km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

19,3°C

Annual rain

3 768mm

Warmest m°

24,0°C

Coldest m°

14,6°C

Elevation: 1 228 m on average (min 764 m, max 1 476 m)

Bioclimatic detailsExpert
Annual mean temp.
19,3°C
Annual rain
3 768mm
Warmest month
24,0°C
Coldest month
14,6°C
Mean alt.
1 228m
Min
764m
Max
1 476m
Std. dev.
249m
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

52,3g/kg

Clay

35,5%

Sand

34,2%

Silt

30,3%

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
4,8
Org. C
69,8g/kg
Clay
35,5%
Sand
34,1%
Silt
30,4%
5–15 cm
pH H₂O
4,9
Org. C
58,1g/kg
Clay
34,3%
Sand
34,9%
Silt
30,9%
15–30 cm
pH H₂O
4,9
Org. C
29,1g/kg
Clay
36,6%
Sand
33,8%
Silt
29,6%

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

Land cover

Forest100.0%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)0.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Basins crossed

1

Max stream order

2

Max drainage

3 407km²

Discharge in basins

0,3m³/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

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pesticides

0,6kg/km²

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