Tropical Rainforest Heritage of Sumatra
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2004
25 805 km²
Commune · IDN
Nasal
Indonesia
AfTropical, rainforest(99 %)
Species observed
3
Observations
3
Area
483,8km²
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
3 distinct species · 3 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,4°C
Annual rain
3 539mm
Warmest m°
25,5°C
Coldest m°
19,3°C
Elevation: 713 m on average (min -19 m, max 1 512 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,4°C
Annual rain
3 539mm
Warmest month
25,5°C
Coldest month
19,3°C
Mean alt.
713m
Min
-19m
Max
1 512m
Std. dev.
395m
Köppen-Geiger (dominant)
AfTropical, rainforest(99 %)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
64,2g/kg
Clay
38,7%
Sand
28,6%
Silt
32,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Kaur
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
75,0g/kg
Clay
37,7%
Sand
29,3%
Silt
33,1%
5–15 cm
pH H₂O
5,2
Org. C
55,2g/kg
Clay
38,5%
Sand
28,6%
Silt
32,9%
15–30 cm
pH H₂O
5,2
Org. C
62,3g/kg
Clay
39,8%
Sand
27,9%
Silt
32,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest89.6%
Crops1.4%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)8.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
111,8km
Basins crossed
4
Max stream order
3
Max drainage
1 655km²
Discharge in basins
21,8m³/s
Mean precip.
2 931mm/an
Mean T°
23,1°C
Moisture idx
0,47
Mean runoff
1 410mm/an
Mean elev. (basins)
673m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Air Nasal Kiriord 3len here28.63 km49%total58 km
- Air Nasal Kananord 2len here16.24 km100%total16 km
- Air Menulaord 4len here15.26 km29%total53 km
- Air Menula Kiriord 3len here14.73 km85%total17 km
- Air Kolek Besarord 2len here12.99 km100%total13 km
- Air Kolek Kecilord 2len here12.05 km100%total12 km
- Air Nasalord 3len here7.16 km39%total18 km
- Air Kolek Besarord 1len here4.78 km100%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
13,7%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 1IUCN II · 1IUCN VI · 1🌊 Marine · 3
Bukit Barisan Selatan
IUCN IINational Park
3 157 km²
KABUPATEN KAUR
IUCN VILocally Managed Marine Area · 2007
109 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN