HydroBASINS lev08 watershed · #7080049680
Bassin · #7080049680
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 : San Fernando, Soto la Marina
Sub-basin area
6,8km²
Upstream area
6,8km²
Discharge
0m³/s
Mean elev.
2m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 2.6 km²38.2% of basin
- 0.0 km²0.6% of basin
2 intersecting protected areas
Flora and Fauna Protection Area
6.83 km² overlap
Laguna Madre y Delta del Río Bravo
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
6.83 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
130 distinct species · 600 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 · #7080049680 : 29 espèces reliées par 48 interactions GloBI sur 2 types (connectance 8.6%, 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°
23,8°C
Annual rain
726mm
Moisture idx (CMI)
-0,55
Runoff
38mm/an
PET
1 628mm
AET
613mm
Mean slope
0,3°
Water table
13cm
Forest
0%
Crops
71%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)