HydroBASINS lev08 watershed · #4081120600
Bassin de Papagni
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 : Anantapur, Chittoor, Y.S.R.
Sub-basin area
1 069,3km²
Upstream area
4 634,9km²
Discharge
5,32m³/s
Mean elev.
485m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Pedda Eru1580 km²
- Bassin de Papagni436 km²
3 dept-equivalent regions (GADM L2)
- 508.3 km²47.7% of basin
- Anantapur299.4 km²28.1% of basin
- Chittoor257.7 km²24.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
212 distinct species · 3 842 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Papagni : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 7 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°
26,7°C
Annual rain
589mm
Moisture idx (CMI)
-0,66
Runoff
90mm/an
PET
1 748mm
AET
497mm
Mean slope
4,3°
Water table
390cm
Forest
10%
Crops
42%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)