Sungai Bulan dan Sungai Lulan
IUCN IaNature Reserve
30 km²
Subdivision · IDN
Tanjung Serudung
Indonesia
AfTropical, rainforest(100 %)
Species observed
42
Observations
65
Area
4,3km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
42 distinct species · 65 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,9°C
Annual rain
2 313mm
Warmest m°
28,8°C
Coldest m°
25,1°C
Elevation: 5 m on average (min -4 m, max 9 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,9°C
Annual rain
2 313mm
Warmest month
28,8°C
Coldest month
25,1°C
Mean alt.
5m
Min
-4m
Max
9m
Std. dev.
4m
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
5,0
Org. C
136,3g/kg
Clay
33,7%
Sand
28,8%
Silt
37,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Kota Baru
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
147,7g/kg
Clay
33,6%
Sand
29,7%
Silt
36,7%
5–15 cm
pH H₂O
5,0
Org. C
161,6g/kg
Clay
33,2%
Sand
28,8%
Silt
38,0%
15–30 cm
pH H₂O
5,0
Org. C
99,7g/kg
Clay
34,2%
Sand
28,0%
Silt
37,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest89.1%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)10.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
2 462km²
Discharge in basins
0,0m³/s
Mean precip.
2 500mm/an
Mean T°
26,6°C
Moisture idx
0,38
Mean runoff
1 019mm/an
Mean elev. (basins)
40m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
2,7%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Ia · 1IUCN Not Reported · 1🌊 Marine · 2
Teluk Keminting-Tanjung Serdang
IUCN Not ReportedMarine Protected Area · 2023
28 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN