HydroBASINS lev08 watershed · #7080050800
Bassin · #7080050800
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 : Cárdenas
Sub-basin area
231km²
Upstream area
231km²
Discharge
9,34m³/s
Mean elev.
9m
Species present
384 distinct species · 1 324 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 · #7080050800 : 37 espèces reliées par 39 interactions GloBI sur 4 types (connectance 4.1%, filtre Serrano α=0.2). 7 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°
25,8°C
Annual rain
2 107mm
Moisture idx (CMI)
0,24
Runoff
1 272mm/an
PET
1 599mm
AET
1 276mm
Mean slope
0,5°
Water table
32cm
Forest
75%
Crops
49%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)