HydroBASINS lev08 watershed · #7080787840
Bassin de Río Nadadores
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 7 administrative regions : Castaños, Cuatro Ciénegas, Frontera, Lamadrid, Nadadores +2
Sub-basin area
660,3km²
Upstream area
10 765,1km²
Discharge
10,47m³/s
Mean elev.
693m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #7080788550360 km²
- Bassin · #7080788610104 km²
7 dept-equivalent regions (GADM L2)
- 259.8 km²39.4% of basin
- 200.0 km²30.3% of basin
- 95.9 km²14.5% of basin
- 56.7 km²8.6% of basin
- 46.7 km²7.1% of basin
- 0.0 km²0.0% of basin
- 0.0 km²0.0% of basin
1 intersecting protected areas
C.A.D.N.R. 004 Don Martín
IUCN VINatural Resources Protection Area
112.76 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
423 distinct species · 1 970 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 Río Nadadores : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 13 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°
21,3°C
Annual rain
307mm
Moisture idx (CMI)
-0,82
Runoff
24mm/an
PET
1 756mm
AET
257mm
Mean slope
6,0°
Water table
606cm
Forest
0%
Crops
14%
Urban
2%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)