Dolok Surungan
IUCN IVWildlife Reserve
215 km²
Subdivision · IDN
Sibide
Indonesia
AfTropical, rainforest(86 %)
Species observed
16
Observations
24
Area
60km²
Partial data for this territory
Few observations recorded here. Real biodiversity is likely richer.
Ecological tissue
Sample of 1 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 Sibide : 0 espèces reliées par 0 interaction GloBI sur 0 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
1
Interactions affichées
0
Connectance
0.0000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
16 distinct species · 24 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,0°C
Annual rain
3 993mm
Warmest m°
23,3°C
Coldest m°
14,6°C
Elevation: 1 364 m on average (min 1 080 m, max 1 797 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,0°C
Annual rain
3 993mm
Warmest month
23,3°C
Coldest month
14,6°C
Mean alt.
1 364m
Min
1 080m
Max
1 797m
Std. dev.
182m
Köppen-Geiger (dominant)
AfTropical, rainforest(86 %)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
54,8g/kg
Clay
34,7%
Sand
32,5%
Silt
32,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Toba Samosir
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
74,4g/kg
Clay
34,7%
Sand
32,3%
Silt
32,9%
5–15 cm
pH H₂O
5,1
Org. C
57,3g/kg
Clay
34,5%
Sand
32,5%
Silt
33,0%
15–30 cm
pH H₂O
5,1
Org. C
32,7g/kg
Clay
34,9%
Sand
32,6%
Silt
32,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest82.6%
Crops5.0%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)12.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
4 302km²
Discharge in basins
7,1m³/s
Mean precip.
2 235mm/an
Mean T°
22,4°C
Moisture idx
0,30
Mean runoff
1 225mm/an
Mean elev. (basins)
804m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
7,9%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN