HydroBASINS lev08 watershed · #1080025080
Bassin de Jong
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 : Bonthe, Moyamba
Sub-basin area
1 535,6km²
Upstream area
1 535,6km²
Discharge
0,48m³/s
Mean elev.
14m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1336.1 km²87.4% of basin
- 103.9 km²6.8% of basin
1 intersecting protected areas
Sherbro River Estuary
IUCN Not ReportedMarine Protected Area
233.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
95 distinct species · 127 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Jong : 16 espèces + 0 bulles famille, 11 interactions GloBI documentées sur 3 types (connectance 9.2%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,5°C
Annual rain
3 442mm
Moisture idx (CMI)
0,58
Runoff
2 045mm/an
PET
1 450mm
AET
1 131mm
Mean slope
1,1°
Water table
36cm
Forest
52%
Crops
7%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)