HydroBASINS lev08 watershed · #5080009470
Bassin de Blencong
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 4 administrative regions : Bekasi, Jakarta Timur, Jakarta Utara, Kota Bekasi
Sub-basin area
95km²
Upstream area
95km²
Discharge
3,97m³/s
Mean elev.
4m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 62.0 km²65.6% of basin
- 19.0 km²20.1% of basin
- 9.7 km²10.3% of basin
- 1.9 km²2.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
145 distinct species · 449 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 de Blencong : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 4 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°
27,3°C
Annual rain
1 759mm
Moisture idx (CMI)
0,05
Runoff
1 318mm/an
PET
1 674mm
AET
1 207mm
Mean slope
0,1°
Water table
1cm
Forest
13%
Crops
69%
Urban
100%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)