HydroBASINS lev08 watershed · #4080615290
Bassin de 界河
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, Zaozhuang
Sub-basin area
646,1km²
Upstream area
13 279,1km²
Discharge
50,78m³/s
Mean elev.
59m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 白马河1118 km²
- Bassin de 京杭大运河78 km²
2 dept-equivalent regions (GADM L2)
- 411.1 km²63.6% of basin
- 235.0 km²36.4% of basin
1 intersecting protected areas
Shandong Jining Nansi Lake
IUCN IVWetland of International Importance (Ramsar Site)
139.51 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
32 distinct species · 48 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 界河 : 11 espèces reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, 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°
14,3°C
Annual rain
702mm
Moisture idx (CMI)
-0,41
Runoff
145mm/an
PET
1 184mm
AET
597mm
Mean slope
1,4°
Water table
88cm
Forest
2%
Crops
60%
Urban
29%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)