HydroBASINS lev08 watershed · #4080698230
Bassin de 滁河
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 : Chaohu, Chuzhou, Nanjing
Sub-basin area
463km²
Upstream area
3 859,3km²
Discharge
39,74m³/s
Mean elev.
30m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 滁河2677 km²
- Bassin de 襄河719 km²
3 dept-equivalent regions (GADM L2)
- 236.5 km²51.1% of basin
- 218.8 km²47.3% of basin
- 7.4 km²1.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
654 distinct species · 1 206 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 滁河 : 36 espèces reliées par 38 interactions GloBI sur 4 types (connectance 4.0%, filtre Serrano α=0.2). 8 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°
15,6°C
Annual rain
1 025mm
Moisture idx (CMI)
-0,07
Runoff
324mm/an
PET
1 100mm
AET
869mm
Mean slope
1,9°
Water table
92cm
Forest
18%
Crops
35%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)