HydroBASINS lev08 watershed · #4080635060
Bassin de 潭峪河（新河）
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 2 administrative regions : Xi'an, Xianyang
Sub-basin area
774km²
Upstream area
46 974,1km²
Discharge
184,23m³/s
Mean elev.
483m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 涝峪735 km²
- Bassin de 渭河46 km²
2 dept-equivalent regions (GADM L2)
- 452.0 km²58.4% of basin
- 321.9 km²41.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
173 distinct species · 500 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 潭峪河（新河） : 26 espèces reliées par 35 interactions GloBI sur 3 types (connectance 7.5%, 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°
14,5°C
Annual rain
583mm
Moisture idx (CMI)
-0,51
Runoff
142mm/an
PET
1 188mm
AET
496mm
Mean slope
1,7°
Water table
81cm
Forest
4%
Crops
61%
Urban
44%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)