HydroBASINS lev08 watershed · #1080772940
Bassin de Gongola
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 : Darazo, Dukku
Sub-basin area
579,2km²
Upstream area
16 163,8km²
Discharge
116,78m³/s
Mean elev.
383m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Gongola517 km²
- Bassin de Gongola287 km²
2 dept-equivalent regions (GADM L2)
- 300.0 km²52.0% of basin
- 276.9 km²48.0% of basin
1 intersecting protected areas
Auya
IUCN Not ReportedForest Reserve
129.52 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
71 distinct species · 148 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Gongola : 9 espèces reliées par 8 interactions GloBI sur 3 types (connectance 17.8%, 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°
25,5°C
Annual rain
819mm
Moisture idx (CMI)
-0,59
Runoff
155mm/an
PET
1 977mm
AET
691mm
Mean slope
1,0°
Water table
161cm
Forest
0%
Crops
39%
Urban
2%
Protected
22%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)