Sultan Thaha Syaifuddin
IUCN VIGrand Forest Park
159 km²
Subdivision · IDN
Singkawang
Indonesia
AfTropical, rainforest(100 %)
Species observed
32
Observations
103
Area
37,5km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
32 distinct species · 103 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,6°C
Annual rain
2 654mm
Warmest m°
30,8°C
Coldest m°
22,7°C
Elevation: 32 m on average (min 22 m, max 62 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,6°C
Annual rain
2 654mm
Warmest month
30,8°C
Coldest month
22,7°C
Mean alt.
32m
Min
22m
Max
62m
Std. dev.
7m
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
4,6
Org. C
59,3g/kg
Clay
42,5%
Sand
30,2%
Silt
27,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Batang Hari
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,6
Org. C
66,6g/kg
Clay
40,7%
Sand
31,5%
Silt
27,8%
5–15 cm
pH H₂O
4,6
Org. C
66,8g/kg
Clay
41,6%
Sand
30,5%
Silt
27,8%
15–30 cm
pH H₂O
4,6
Org. C
44,6g/kg
Clay
45,2%
Sand
28,6%
Silt
26,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest82.2%
Crops1.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)16.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
21,7km
Basins crossed
2
Max stream order
3
Max drainage
37 518km²
Discharge in basins
1,8m³/s
Mean precip.
2 542mm/an
Mean T°
26,7°C
Moisture idx
0,36
Mean runoff
1 355mm/an
Mean elev. (basins)
58m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
7,7%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN