Siberut
IUCN IINational Park
1 775 km²
Commune · IDN
Siberut Utara
Indonesia
AfTropical, rainforest(100 %)
Species observed
158
Observations
687
Area
782,2km²
Ecological tissue
Sample of 25 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 Siberut Utara : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
20
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
158 distinct species · 687 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
4 892mm
Warmest m°
29,3°C
Coldest m°
23,7°C
Elevation: 59 m on average (min -103 m, max 180 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,1°C
Annual rain
4 892mm
Warmest month
29,3°C
Coldest month
23,7°C
Mean alt.
59m
Min
-103m
Max
180m
Std. dev.
41m
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
4,8
Org. C
94,4g/kg
Clay
40,1%
Sand
30,1%
Silt
29,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Kepulauan Mentawai
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,8
Org. C
93,6g/kg
Clay
38,5%
Sand
31,1%
Silt
30,4%
5–15 cm
pH H₂O
4,8
Org. C
74,9g/kg
Clay
39,2%
Sand
30,5%
Silt
30,3%
15–30 cm
pH H₂O
4,8
Org. C
114,7g/kg
Clay
42,4%
Sand
28,6%
Silt
29,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest98.5%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)1.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,02km²
Basins crossed
5
Max drainage
803km²
Discharge in basins
50,6m³/s
Mean precip.
3 532mm/an
Mean T°
26,6°C
Moisture idx
0,53
Mean runoff
2 610mm/an
Mean elev. (basins)
89m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
4,1%
Pesticides
0,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN