HydroBASINS lev08 watershed · #1081294000
Bassin de Caluango
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 : Cuilo, Lubalo
Sub-basin area
2 466,7km²
Upstream area
2 466,7km²
Discharge
34m³/s
Mean elev.
1 079m
Administrative coverage
Species present
18 distinct species · 25 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 Caluango : 3 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 3 interactions GloBI documentées sur 2 types (connectance 50.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
22,0°C
Annual rain
1 510mm
Moisture idx (CMI)
-0,16
Runoff
423mm/an
PET
1 798mm
AET
1 235mm
Mean slope
1,1°
Water table
191cm
Forest
94%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)