HydroBASINS lev08 watershed · #4080781370
Bassin de 索水
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 : Zhangjiajie
Sub-basin area
505,6km²
Upstream area
505,6km²
Discharge
11,06m³/s
Mean elev.
570m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 505.0 km²100.0% of basin
2 intersecting protected areas
Wu Ling Yuan
IUCN VIScenic Area
192.66 km² overlap
Wulingyuan Scenic and Historic Interest Area
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
185.79 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
927 distinct species · 3 182 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 索水 : 30 espèces reliées par 32 interactions GloBI sur 4 types (connectance 5.1%, filtre Serrano α=0.2). 6 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°
15,3°C
Annual rain
1 430mm
Moisture idx (CMI)
0,25
Runoff
690mm/an
PET
1 069mm
AET
1 048mm
Mean slope
15,4°
Water table
538cm
Forest
43%
Crops
18%
Urban
5%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)