HydroBASINS lev08 watershed · #1080971840
Bassin de Zio
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 4 administrative regions : Golfe, Lacs, Vo, Zio
Sub-basin area
90,3km²
Upstream area
2 969,2km²
Discharge
34,41m³/s
Mean elev.
12m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Zio2011 km²
- Bassin de Zio195 km²
4 dept-equivalent regions (GADM L2)
- 49.0 km²54.5% of basin
- 20.6 km²23.0% of basin
- 15.7 km²17.5% of basin
- 4.6 km²5.1% of basin
1 intersecting protected areas
Assévé
IUCN IVForest Reserve
0.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
203 distinct species · 3 895 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Zio : 21 espèces reliées par 34 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (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°
26,8°C
Annual rain
867mm
Moisture idx (CMI)
-0,44
Runoff
206mm/an
PET
1 539mm
AET
736mm
Mean slope
0,4°
Water table
80cm
Forest
24%
Crops
35%
Urban
25%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)