HydroBASINS lev08 watershed · #4080627890
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 3 administrative regions : Jining, Xuzhou, Zaozhuang
Sub-basin area
491,8km²
Upstream area
26 575,4km²
Discharge
91,39m³/s
Mean elev.
39m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 蟠龙河366 km²
- Bassin de 鹿口河34 km²
3 dept-equivalent regions (GADM L2)
- 309.5 km²62.9% of basin
- 99.6 km²20.3% of basin
- 82.6 km²16.8% of basin
1 intersecting protected areas
Shandong Jining Nansi Lake
IUCN IVWetland of International Importance (Ramsar Site)
109.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
36 distinct species · 53 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 京杭大运河 : 15 espèces reliées par 13 interactions GloBI sur 3 types (connectance 12.4%, 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°
14,5°C
Annual rain
755mm
Moisture idx (CMI)
-0,35
Runoff
159mm/an
PET
1 154mm
AET
642mm
Mean slope
0,2°
Water table
29cm
Forest
12%
Crops
73%
Urban
17%
Protected
46%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)