Pulau Dolok
IUCN VIWildlife Reserve
7 086 km²
Subdivision · IDN
Sibenda
Indonesia
AmTropical, monsoon(100 %)
Species observed
0
Observations
0
Area
1 118,4km²
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
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
2 111mm
Warmest m°
31,8°C
Coldest m°
22,7°C
Elevation: 6 m on average (min 2 m, max 16 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,1°C
Annual rain
2 111mm
Warmest month
31,8°C
Coldest month
22,7°C
Mean alt.
6m
Min
2m
Max
16m
Std. dev.
2m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
75,5g/kg
Clay
32,7%
Sand
32,5%
Silt
34,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Merauke
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
92,4g/kg
Clay
31,7%
Sand
33,4%
Silt
34,9%
5–15 cm
pH H₂O
5,2
Org. C
85,5g/kg
Clay
31,1%
Sand
33,4%
Silt
35,5%
15–30 cm
pH H₂O
5,2
Org. C
48,7g/kg
Clay
35,3%
Sand
30,7%
Silt
34,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.1%
Crops0.3%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)48.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
49,3km
Basins crossed
3
Max stream order
4
Max drainage
2 778km²
Discharge in basins
4,8m³/s
Mean precip.
1 938mm/an
Mean T°
26,5°C
Moisture idx
0,20
Mean runoff
1 363mm/an
Mean elev. (basins)
7m
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
0,0%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN