HydroBASINS lev08 watershed · #4080615420
Bassin de 京杭大运河
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 2 administrative regions : Jining, Xuzhou
Sub-basin area
71,4km²
Upstream area
8 137,8km²
Discharge
20,92m³/s
Mean elev.
34m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 复新河1049 km²
- Bassin de 京杭大运河0 km²
2 dept-equivalent regions (GADM L2)
- 60.3 km²84.5% of basin
- 11.1 km²15.5% of basin
1 intersecting protected areas
Shandong Jining Nansi Lake
IUCN IVWetland of International Importance (Ramsar Site)
5.71 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 distinct species · 8 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 京杭大运河 : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 50.0%, 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°
14,4°C
Annual rain
714mm
Moisture idx (CMI)
-0,39
Runoff
122mm/an
PET
1 179mm
AET
607mm
Mean slope
0,0°
Water table
4cm
Forest
4%
Crops
43%
Urban
33%
Protected
53%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)