Bukit Bungkuk
IUCN IaNature Reserve
140 km²
Subdivision · IDN
Tanjung Alai
Indonesia
AfTropical, rainforest(100 %)
Species observed
17
Observations
18
Area
165,5km²
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
17 distinct species · 18 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,8°C
Annual rain
3 216mm
Warmest m°
30,0°C
Coldest m°
21,7°C
Elevation: 141 m on average (min 77 m, max 312 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,8°C
Annual rain
3 216mm
Warmest month
30,0°C
Coldest month
21,7°C
Mean alt.
141m
Min
77m
Max
312m
Std. dev.
47m
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
63,6g/kg
Clay
43,0%
Sand
30,8%
Silt
26,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Kampar
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,7
Org. C
71,0g/kg
Clay
42,3%
Sand
31,1%
Silt
26,5%
5–15 cm
pH H₂O
4,7
Org. C
56,0g/kg
Clay
42,8%
Sand
31,0%
Silt
26,2%
15–30 cm
pH H₂O
4,7
Org. C
63,9g/kg
Clay
43,7%
Sand
30,4%
Silt
25,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest83.0%
Crops0.6%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)16.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
30,4km
Basins crossed
4
Max stream order
5
Max drainage
4 347km²
Discharge in basins
12,8m³/s
Mean precip.
2 855mm/an
Mean T°
26,1°C
Moisture idx
0,40
Mean runoff
1 259mm/an
Mean elev. (basins)
169m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
1,6%
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