HydroBASINS lev08 watershed · #4080733580
Bassin de 合溪新港
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 : Huzhou, Suzhou, Wuxi
Sub-basin area
1 763,7km²
Upstream area
10 225,9km²
Discharge
126,37m³/s
Mean elev.
26m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 浒光运河1800 km²
- Bassin de 南溪河110 km²
3 dept-equivalent regions (GADM L2)
- 1211.3 km²68.7% of basin
- 320.5 km²18.2% of basin
- 230.4 km²13.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 310 distinct species · 8 704 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 合溪新港 : 21 espèces reliées par 52 interactions GloBI sur 4 types (connectance 9.8%, filtre Serrano α=0.2). 12 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°
15,7°C
Annual rain
1 087mm
Moisture idx (CMI)
0,03
Runoff
462mm/an
PET
1 053mm
AET
918mm
Mean slope
2,3°
Water table
83cm
Forest
6%
Crops
88%
Urban
14%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)