HydroBASINS lev08 watershed · #4080012860
Bassin de 顺德水道
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 : Foshan, Guangzhou
Sub-basin area
525,9km²
Upstream area
526km²
Discharge
16,2m³/s
Mean elev.
4m
Species present
648 distinct species · 3 082 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 顺德水道 : 38 espèces reliées par 52 interactions GloBI sur 4 types (connectance 5.8%, filtre Serrano α=0.2). 5 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°
22,4°C
Annual rain
1 620mm
Moisture idx (CMI)
0,20
Runoff
964mm/an
PET
1 288mm
AET
1 132mm
Mean slope
0,8°
Water table
24cm
Forest
0%
Crops
36%
Urban
99%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)