National Park · idn
Bukit Dua Belas
- Area
- 547 km²
- IUCN cat.
- II
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
0 - Managing authority
- Balai Taman Nasional Bukit Duabelas
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
773 distinct species · 3 239 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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).
Indicateurs du tissu écologique
Tissu écologique de Bukit Dua Belas : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
52,9km
Basins crossed
5
Max stream order
4
Max drainage
13 431km²
Discharge in basins
83,1m³/s
Mean precip.
2 773mm/an
Mean T°
26,6°C
Moisture idx
0,41
Mean runoff
1 604mm/an
Mean elev. (basins)
76m
Watersheds crossing here
- Bassin de Sungai Kejasung Kecilsub-area315,1 km²overlap219.47 km²40%
- Bassin de Batang Tembesisub-area1 921,6 km²overlap122.99 km²22%
- Bassin de Sungai Air Hitamsub-area752 km²overlap97.79 km²18%
- Bassin de Batang Tabirsub-area521,8 km²overlap85.10 km²16%
- Bassin de Sungai Bernaisub-area238,4 km²overlap21.98 km²4%
Rivers / streams (7, ord ≥ 4)
- Sungai Mengkekalord 2len here17.74 km64%total28 km
- Sungai Kejasung Kecilord 3len here13.63 km44%total31 km
- Sungai Kejasung Besarord 4len here7.34 km33%total23 km
- Sungai Serengamord 3len here5.97 km13%total46 km
- Sungai Kembang Bungoord 2len here4.54 km100%total5 km
- Sungai Air Hitamord 4len here1.92 km2%total89 km
- Sungai Bernaiord 1len here1.80 km34%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -1.88507, 102.67237
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.