HydroBASINS lev08 watershed · #4080007760
Bassin de 草桥沟
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 : Dongying
Sub-basin area
779,8km²
Upstream area
779,8km²
Discharge
1,42m³/s
Mean elev.
4m
Administrative coverage
2 intersecting protected areas
Wetland of International Importance (Ramsar Site)
0.36 km² overlap
Migratory Bird Sanctuaries along the Coast of Yellow Sea-Bohai Gulf of China
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
0.31 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
220 distinct species · 281 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 草桥沟 : 30 espèces reliées par 24 interactions GloBI sur 3 types (connectance 4.3%, filtre Serrano α=0.2). 4 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°
12,3°C
Annual rain
581mm
Moisture idx (CMI)
-0,47
Runoff
108mm/an
PET
1 104mm
AET
497mm
Mean slope
0,0°
Water table
3cm
Forest
25%
Crops
44%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)