HydroBASINS lev08 watershed · #7080779130
Bassin de Nueces River
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 3 administrative regions : Jim Wells, Live Oak, San Patricio
Sub-basin area
133,8km²
Upstream area
42 764,1km²
Discharge
32,03m³/s
Mean elev.
44m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Lagarto Creek924 km²
- Bassin de Nueces River572 km²
3 dept-equivalent regions (GADM L2)
- 66.9 km²50.1% of basin
- 65.6 km²49.1% of basin
- 1.1 km²0.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
732 distinct species · 17 064 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 Nueces River : 19 espèces reliées par 58 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2). 11 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°
21,9°C
Annual rain
735mm
Moisture idx (CMI)
-0,53
Runoff
79mm/an
PET
1 569mm
AET
621mm
Mean slope
0,5°
Water table
94cm
Forest
17%
Crops
40%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)