HydroBASINS lev08 watershed · #4080030250
Bassin de Shambhavi
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 2 administrative regions : Dakshina Kannada, Udupi
Sub-basin area
1 079,3km²
Upstream area
1 079,3km²
Discharge
2,68m³/s
Mean elev.
49m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 835.9 km²77.7% of basin
- 217.8 km²20.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 373 distinct species · 426 599 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Shambhavi : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 3 types (connectance 8.7%, 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°
27,0°C
Annual rain
4 356mm
Moisture idx (CMI)
0,67
Runoff
3 167mm/an
PET
1 450mm
AET
991mm
Mean slope
2,4°
Water table
111cm
Forest
60%
Crops
48%
Urban
40%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)