Tropical Rainforest Heritage of Sumatra
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2004
25 805 km²
Commune · IDN
Blang Pegayon
Indonesia
CfbTemperate, no dry season, warm summer(87 %)
Species observed
178
Observations
231
Area
246,1km²
Ecological tissue
Sample of 16 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 Blang Pegayon : 15 espèces dont 6 patrimoniales (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
16
Interactions affichées
10
Connectance
0.083
Patrimoniales
6
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
178 distinct species · 231 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,9°C
Annual rain
3 552mm
Warmest m°
19,4°C
Coldest m°
10,1°C
Elevation: 2 098 m on average (min 954 m, max 3 056 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,9°C
Annual rain
3 552mm
Warmest month
19,4°C
Coldest month
10,1°C
Mean alt.
2 098m
Min
954m
Max
3 056m
Std. dev.
457m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(87 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,9
Org. C
83,9g/kg
Clay
31,8%
Sand
35,2%
Silt
32,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Gayo Lues
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,9
Org. C
114,8g/kg
Clay
31,6%
Sand
35,3%
Silt
33,1%
5–15 cm
pH H₂O
4,9
Org. C
85,2g/kg
Clay
31,8%
Sand
35,2%
Silt
33,0%
15–30 cm
pH H₂O
4,9
Org. C
51,7g/kg
Clay
32,1%
Sand
35,2%
Silt
32,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest86.8%
Crops3.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)10.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
27,5km
Basins crossed
5
Max stream order
3
Max drainage
2 892km²
Discharge in basins
14,4m³/s
Mean precip.
2 115mm/an
Mean T°
17,3°C
Moisture idx
0,35
Mean runoff
1 695mm/an
Mean elev. (basins)
1 829m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
8,7%
Pesticides
0,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 2IUCN II · 1🌊 Marine · 3
Gunung Leuser
IUCN IINational Park · 1997
8 701 km²
Gunung Leuser National Park
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
8 303 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN