HydroBASINS lev08 watershed · #4080966370
Bassin de Damodar
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 : Bankura, Barddhaman, Puruliya
Sub-basin area
473,8km²
Upstream area
18 884,2km²
Discharge
330,55m³/s
Mean elev.
129m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Damodar895 km²
- Bassin de Barakar River4 km²
3 dept-equivalent regions (GADM L2)
- Puruliya173.8 km²36.8% of basin
- Bankura168.1 km²35.6% of basin
- Barddhaman130.8 km²27.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
404 distinct species · 35 001 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Damodar : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 5 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°
26,4°C
Annual rain
1 224mm
Moisture idx (CMI)
-0,26
Runoff
670mm/an
PET
1 657mm
AET
881mm
Mean slope
1,6°
Water table
109cm
Forest
1%
Crops
55%
Urban
62%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)