Natuna: Bunguran I, Bunguran II, Bunguran III, Pulau Laut, Serasan
IUCN Not ReportedMarine Protected Area · 2019
2 970 km²
Subdivision · IDN
Teluk Buton
Indonesia
AfTropical, rainforest(100 %)
Species observed
0
Observations
0
Area
39,9km²
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°
26,9°C
Annual rain
2 511mm
Warmest m°
29,4°C
Coldest m°
24,5°C
Elevation: 23 m on average (min -16 m, max 94 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,9°C
Annual rain
2 511mm
Warmest month
29,4°C
Coldest month
24,5°C
Mean alt.
23m
Min
-16m
Max
94m
Std. dev.
23m
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
5,1
Org. C
65,3g/kg
Clay
40,5%
Sand
26,3%
Silt
33,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Natuna
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
75,0g/kg
Clay
39,3%
Sand
26,8%
Silt
34,0%
5–15 cm
pH H₂O
5,1
Org. C
73,4g/kg
Clay
40,2%
Sand
26,2%
Silt
33,5%
15–30 cm
pH H₂O
5,2
Org. C
47,4g/kg
Clay
41,8%
Sand
25,9%
Silt
32,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.1%
Crops1.8%
Built-up0.1%
Bare soil1.4%
Other (grassland, water…)26.6%
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 219km²
Discharge in basins
0,0m³/s
Mean precip.
2 369mm/an
Mean T°
26,6°C
Moisture idx
0,40
Mean runoff
1 743mm/an
Mean elev. (basins)
39m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,5%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN