Gunung Dua Saudara
IUCN VNature Reserve
73 km²
Subdivision · IDN
Danowudu
Indonesia
AfTropical, rainforest(100 %)
Species observed
85
Observations
248
Area
9,1km²
Ecological tissue
Sample of 4 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 Danowudu : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2).
Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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
85 distinct species · 248 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,8°C
Annual rain
2 842mm
Warmest m°
28,1°C
Coldest m°
23,6°C
Elevation: 211 m on average (min 86 m, max 804 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,8°C
Annual rain
2 842mm
Warmest month
28,1°C
Coldest month
23,6°C
Mean alt.
211m
Min
86m
Max
804m
Std. dev.
130m
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
4,9
Org. C
54,8g/kg
Clay
37,5%
Sand
25,2%
Silt
37,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiMaggregated to Bitung
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,9
Org. C
61,3g/kg
Clay
36,0%
Sand
26,3%
Silt
37,8%
5–15 cm
pH H₂O
4,9
Org. C
49,2g/kg
Clay
37,2%
Sand
25,2%
Silt
37,7%
15–30 cm
pH H₂O
4,9
Org. C
53,9g/kg
Clay
39,5%
Sand
24,0%
Silt
36,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest77.4%
Crops0.1%
Built-up2.1%
Bare soil0.0%
Other (grassland, water…)20.4%
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
26 188km²
Discharge in basins
0,0m³/s
Mean precip.
2 022mm/an
Mean T°
24,5°C
Moisture idx
0,23
Mean runoff
846mm/an
Mean elev. (basins)
434m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
1,1nW
Built-up
213,1%
Pesticides
0,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN III · 1🌊 Marine · 2
Gn. Duasaudara
IUCN IIINature Reserve · 1932
72 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN