HydroBASINS lev08 watershed · #4080007030
Bassin de 苏庄村
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 1 administrative regions : Qinhuangdao
Sub-basin area
624,3km²
Upstream area
624,5km²
Discharge
1,19m³/s
Mean elev.
50m
Species present
327 distinct species · 1 328 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 苏庄村 : 19 espèces reliées par 47 interactions GloBI sur 2 types (connectance 11.6%, filtre Serrano α=0.2). 10 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°
10,8°C
Annual rain
650mm
Moisture idx (CMI)
-0,36
Runoff
82mm/an
PET
1 022mm
AET
555mm
Mean slope
2,2°
Water table
122cm
Forest
10%
Crops
47%
Urban
49%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)