Danau Bian
IUCN IVWildlife Reserve
1 105 km²
Subdivision · IDN
Indonesia
Species observed
61
Observations
78
Area
57,4km²
Sample of 9 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).
Tissu écologique de Elanggol Jaya : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 13.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
61 distinct species · 78 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
26,2°C
Annual rain
2 669mm
Warmest m°
31,2°C
Coldest m°
22,3°C
Elevation: 29 m on average (min 10 m, max 45 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,1
Org. C
53,2g/kg
Clay
36,6%
Sand
32,4%
Silt
31,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Merauke
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
0,8km
Lake surface here
0,64km²
Basins crossed
2
Max stream order
1
Max drainage
3 818km²
Discharge in basins
3,5m³/s
Mean precip.
2 423mm/an
Mean T°
26,3°C
Moisture idx
0,34
Mean runoff
1 191mm/an
Mean elev. (basins)
37m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Built-up
3,2%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wildlife Reserve
1 105 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN