HydroBASINS lev08 watershed · #1080932710
Bassin · #1080932710
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 : Kwahu Afram Plains North, Kwahu Afram Plains South, Sene East
Sub-basin area
229,1km²
Upstream area
2 094,3km²
Discharge
17,86m³/s
Mean elev.
117m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080932510163 km²
- Bassin · #108093232014 km²
3 dept-equivalent regions (GADM L2)
- 185.1 km²81.1% of basin
- 22.5 km²9.9% of basin
- 20.5 km²9.0% of basin
1 intersecting protected areas
Digya
IUCN IINational Park
151.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
38 distinct species · 49 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 · #1080932710 : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, 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°
27,1°C
Annual rain
1 348mm
Moisture idx (CMI)
-0,25
Runoff
281mm/an
PET
1 799mm
AET
1 140mm
Mean slope
1,4°
Water table
78cm
Forest
91%
Crops
66%
Urban
0%
Protected
68%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)