Commune · IDN
Raya Kahean
Indonesia
Species observed
20
Observations
20
Area
222,4km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
20 distinct species · 20 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,9°C
Annual rain
2 969mm
Warmest m°
29,0°C
Coldest m°
20,3°C
Elevation: 336 m on average (min 90 m, max 943 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,8
Org. C
47,0g/kg
Clay
36,5%
Sand
34,6%
Silt
28,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiMaggregated to Simalungun
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
56,7km
Basins crossed
3
Max stream order
3
Max drainage
1 308km²
Discharge in basins
9,0m³/s
Mean precip.
2 476mm/an
Mean T°
25,7°C
Moisture idx
0,33
Mean runoff
1 216mm/an
Mean elev. (basins)
208m
Watersheds crossing here
Rivers / streams (6, 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
20,8%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)