HydroBASINS lev08 watershed · #5080054010
Bassin · #5080054010
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 7 administrative regions : Kaloka, Kmaga, Kolomola, Koviloko, Susubona +2
Sub-basin area
220,3km²
Upstream area
220,3km²
Discharge
13,04m³/s
Mean elev.
233m
Administrative coverage
7 dept-equivalent regions (GADM L2)
- 99.7 km²45.5% of basin
- 43.8 km²20.0% of basin
- 40.0 km²18.3% of basin
- 28.3 km²12.9% of basin
- 4.2 km²1.9% of basin
- 2.3 km²1.1% of basin
- 0.8 km²0.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
22 distinct species · 66 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 · #5080054010 : 1 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
25,6°C
Annual rain
2 983mm
Moisture idx (CMI)
0,52
Runoff
1 562mm/an
PET
1 433mm
AET
1 433mm
Mean slope
11,8°
Water table
419cm
Forest
100%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)