Yapen Tengah
IUCN IaNature Reserve
1 128 km²
Commune · IDN
Yapen Selatan
Indonesia
AfTropical, rainforest(100 %)
Species observed
285
Observations
550
Area
90,3km²
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 Yapen Selatan : 16 espèces reliées par 11 interactions GloBI sur 2 types (connectance 9.2%, filtre Serrano α=0.2).
Espèces affichées
16
Interactions affichées
11
Connectance
0.092
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
285 distinct species · 550 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,4°C
Annual rain
3 691mm
Warmest m°
25,8°C
Coldest m°
22,3°C
Elevation: 510 m on average (min -32 m, max 1 223 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,4°C
Annual rain
3 691mm
Warmest month
25,8°C
Coldest month
22,3°C
Mean alt.
510m
Min
-32m
Max
1 223m
Std. dev.
371m
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
5,1
Org. C
120,4g/kg
Clay
39,3%
Sand
30,2%
Silt
30,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Kepulauan Yapen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
141,5g/kg
Clay
38,5%
Sand
31,0%
Silt
30,4%
5–15 cm
pH H₂O
5,1
Org. C
91,6g/kg
Clay
39,2%
Sand
30,1%
Silt
30,7%
15–30 cm
pH H₂O
5,1
Org. C
128,2g/kg
Clay
40,2%
Sand
29,5%
Silt
30,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest90.5%
Crops0.0%
Built-up1.4%
Bare soil0.0%
Other (grassland, water…)8.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
2 528km²
Discharge in basins
0,7m³/s
Mean precip.
3 006mm/an
Mean T°
25,4°C
Moisture idx
0,50
Mean runoff
1 719mm/an
Mean elev. (basins)
298m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
11hab/km²
Night light
0,7nW
Built-up
141,3%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN