HydroBASINS lev08 watershed · #5080008730
Bassin · #5080008730
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Bandung, Cianjur, Garut
Sub-basin area
429,1km²
Upstream area
429,1km²
Discharge
29,5m³/s
Mean elev.
1 163m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 188.5 km²44.1% of basin
- 177.9 km²41.6% of basin
- Cianjur60.8 km²14.2% of basin
3 intersecting protected areas
Gunung Tilu
IUCN IaNature Reserve
39.61 km² overlap
Gunung Simpang
IUCN IaNature Reserve
12.83 km² overlap
Papandayan
IUCN VNature Reserve
2.55 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
400 distinct species · 5 243 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Bassin · #5080008730 : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 3 types (connectance 17.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
19,9°C
Annual rain
3 002mm
Moisture idx (CMI)
0,52
Runoff
2 117mm/an
PET
1 452mm
AET
1 418mm
Mean slope
14,3°
Water table
422cm
Forest
44%
Crops
39%
Urban
3%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)