HydroBASINS lev08 watershed · #1080795660
Bassin de Kulpawn
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 6 administrative regions across 2 countries : Daffiama-Bussie-Issa, Jirapa, Lambussie-Karni, Nadowli-Kaleo, Sissala West +1
Sub-basin area
1 899,9km²
Upstream area
1 899,9km²
Discharge
3,59m³/s
Mean elev.
286m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 1013.4 km²53.6% of basin
- 488.1 km²25.8% of basin
- 325.9 km²17.2% of basin
- 43.5 km²2.3% of basin
- 21.1 km²1.1% of basin
- 0.2 km²0.0% of basin
1 intersecting protected areas
Gbele
IUCN VIResource Reserve
98.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
181 distinct species · 398 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Kulpawn : 14 espèces reliées par 9 interactions GloBI sur 2 types (connectance 8.6%, 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°
27,7°C
Annual rain
979mm
Moisture idx (CMI)
-0,49
Runoff
83mm/an
PET
1 909mm
AET
827mm
Mean slope
0,8°
Water table
135cm
Forest
13%
Crops
4%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)