Bukit Sapat Hawung
IUCN IaNature Reserve
1 904 km²
Subdivision · IDN
Naha Aruq
Indonesia
AfTropical, rainforest(100 %)
Species observed
1
Observations
1
Area
178,8km²
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
1 distinct species · 1 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,8°C
Annual rain
3 681mm
Warmest m°
29,2°C
Coldest m°
20,6°C
Elevation: 367 m on average (min 145 m, max 1 517 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,8°C
Annual rain
3 681mm
Warmest month
29,2°C
Coldest month
20,6°C
Mean alt.
367m
Min
145m
Max
1 517m
Std. dev.
228m
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
4,8
Org. C
166,5g/kg
Clay
40,8%
Sand
28,5%
Silt
30,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiMaggregated to Kutai Barat
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,7
Org. C
175,2g/kg
Clay
39,1%
Sand
29,8%
Silt
31,1%
5–15 cm
pH H₂O
4,8
Org. C
112,5g/kg
Clay
41,2%
Sand
28,1%
Silt
30,7%
15–30 cm
pH H₂O
4,8
Org. C
211,9g/kg
Clay
42,2%
Sand
27,4%
Silt
30,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest97.5%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)2.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
10,2km
Basins crossed
4
Max stream order
5
Max drainage
7 275km²
Discharge in basins
137,4m³/s
Mean precip.
3 938mm/an
Mean T°
24,6°C
Moisture idx
0,63
Mean runoff
2 080mm/an
Mean elev. (basins)
403m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,7%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN