HydroBASINS lev08 watershed · #4080825030
Bassin de 浏阳河
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 3 administrative regions : Changsha, Xiangtan, Zhuzhou
Sub-basin area
482km²
Upstream area
3 830,3km²
Discharge
100,42m³/s
Mean elev.
80m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 浏阳河853 km²
- Bassin de 浏阳河424 km²
3 dept-equivalent regions (GADM L2)
- 451.5 km²93.8% of basin
- 28.7 km²6.0% of basin
- 1.0 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
87 distinct species · 245 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 浏阳河 : 28 espèces reliées par 27 interactions GloBI sur 4 types (connectance 5.8%, filtre Serrano α=0.2). 3 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°
17,5°C
Annual rain
1 461mm
Moisture idx (CMI)
0,20
Runoff
790mm/an
PET
1 163mm
AET
1 035mm
Mean slope
3,0°
Water table
106cm
Forest
65%
Crops
30%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)