HydroBASINS lev08 watershed · #4080030140
Bassin de Uppala
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, Kasaragod
Sub-basin area
1 172,1km²
Upstream area
1 172,1km²
Discharge
2,45m³/s
Mean elev.
85m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 620.0 km²53.1% of basin
- 537.0 km²46.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
850 distinct species · 113 667 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 Uppala : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 6 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°
26,8°C
Annual rain
4 097mm
Moisture idx (CMI)
0,65
Runoff
3 043mm/an
PET
1 426mm
AET
995mm
Mean slope
4,2°
Water table
210cm
Forest
64%
Crops
63%
Urban
38%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)