HydroBASINS lev08 watershed · #4081103970
Bassin de Hagari
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 : Bellary, Kurnool
Sub-basin area
1 562,4km²
Upstream area
23 552,9km²
Discharge
13,5m³/s
Mean elev.
423m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Hagari1198 km²
- Bassin de HNSS Main Canal994 km²
2 dept-equivalent regions (GADM L2)
- 1040.1 km²66.8% of basin
- Kurnool516.8 km²33.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
151 distinct species · 416 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Hagari : 32 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 10 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°
27,2°C
Annual rain
567mm
Moisture idx (CMI)
-0,68
Runoff
50mm/an
PET
1 768mm
AET
478mm
Mean slope
0,9°
Water table
169cm
Forest
7%
Crops
85%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)