Tropical Rainforest Heritage of Sumatra
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2004
25 805 km²
Regency · IDN
Kaur
Indonesia
AfTropical, rainforest(94 %)
Species observed
106
Observations
209
Area
2 531,5km²
Ecological tissue
Sample of 45 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Kaur : 42 espèces dont 7 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 4.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
47
Connectance
0.048
Patrimoniales
7
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
106 distinct species · 209 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,2°C
Annual rain
3 986mm
Warmest m°
26,6°C
Coldest m°
19,7°C
Elevation: 555 m on average (min -25 m, max 2 632 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,2°C
Annual rain
3 986mm
Warmest month
26,6°C
Coldest month
19,7°C
Mean alt.
555m
Min
-25m
Max
2 632m
Std. dev.
500m
Köppen-Geiger (dominant)
AfTropical, rainforest(94 %)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
73,8g/kg
Clay
38,8%
Sand
28,2%
Silt
32,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
78,1g/kg
Clay
37,9%
Sand
29,0%
Silt
33,1%
5–15 cm
pH H₂O
5,1
Org. C
63,7g/kg
Clay
38,6%
Sand
28,2%
Silt
33,2%
15–30 cm
pH H₂O
5,2
Org. C
79,5g/kg
Clay
39,9%
Sand
27,5%
Silt
32,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest88.8%
Crops1.8%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)9.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 0 lakes · 32 rivers
Hydrology metrics for this exact territory
Stream length here
593,2km
Basins crossed
12
Max stream order
4
Max drainage
1 655km²
Discharge in basins
99,3m³/s
Mean precip.
3 000mm/an
Mean T°
23,4°C
Moisture idx
0,47
Mean runoff
1 474mm/an
Mean elev. (basins)
621m
Watersheds crossing here
- Bassin de Air Padang Gucisub-area525,8 km²overlap509.79 km²20%
- Bassin de Air Kinalsub-area470,1 km²overlap456.68 km²18%
- Bassin de Air Luassub-area841,8 km²overlap396.55 km²16%
- Bassin de Air Nasal Kirisub-area348,1 km²overlap344.31 km²14%
- Bassin de Air Sambatsub-area244,9 km²overlap243.85 km²10%
- Bassin de Air Menulasub-area270,3 km²overlap171.61 km²7%
- Bassin de Air Tetap Kanansub-area165,4 km²overlap159.25 km²6%
- Bassin de Air Sawangsub-area105,7 km²overlap100.44 km²4%
- Bassin de Air Kolek Besarsub-area94,9 km²overlap90.60 km²4%
Rivers / streams (32, ord ≥ 4)
- Air Kinalord 4len here76.77 km100%total77 km
- Air Nasal Kiriord 3len here58.15 km100%total58 km
- Air Luasord 4len here50.49 km74%total68 km
- Air Padang Guciord 4len here42.29 km100%total42 km
- Air Sambatord 4len here30.24 km100%total30 km
- Air Koleord 3len here29.70 km100%total30 km
- Air Tetap Kananord 2len here20.88 km100%total21 km
- Air Sambat Kiriord 3len here20.24 km100%total20 km
- Air Mantaiord 2len here19.91 km100%total20 km
- Air Sawangord 2len here19.77 km100%total20 km
- Air Seranjanganord 2len here19.13 km100%total19 km
- Air Nasalord 3len here18.41 km100%total18 km
20 more river segmentssorted by Strahler order + length
- Air Cancapord 3len here17.65 km100%total18 km
- Air Nasal Kananord 2len here16.24 km100%total16 km
- Air Menulaord 4len here15.26 km29%total53 km
- Air Saungord 3len here15.05 km56%total27 km
- Air Menula Kiriord 3len here14.73 km85%total17 km
- Air Sulauord 2len here14.05 km64%total22 km
- Air Kolek Besarord 2len here12.99 km100%total13 km
- Air Kelamord 2len here12.53 km98%total13 km
- Air Kolek Kecilord 2len here12.05 km100%total12 km
- Air Ngingitanord 2len here10.06 km100%total10 km
- Air Tetapord 3len here9.61 km100%total10 km
- Air Tetap Kiriord 1len here7.20 km100%total7 km
- Air Seranjangan Kecilord 1len here5.88 km100%total6 km
- Air Simbarbadakord 1len here5.41 km100%total5 km
- Air Kolek Besarord 1len here4.78 km100%total5 km
- Air Saung Kiriord 1len here4.22 km100%total4 km
- Air Tetap Kiriord 1len here4.04 km100%total4 km
- Air Anak Besarord 1len here3.11 km100%total3 km
- Air Tetapord 1len here1.34 km100%total1 km
- Air Gegasanord 1len here0.98 km100%total1 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
17,7%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Applicable · 1IUCN II · 1IUCN VI · 1IUCN V · 1🌊 Marine · 4
Bukit Barisan Selatan
IUCN IINational Park
3 157 km²
KABUPATEN KAUR
IUCN VILocally Managed Marine Area · 2007
109 km²
Way Hawang
IUCN VNature Recreation Park
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN