HydroLAKES lake · #9686
Presa Presidente Emilio Portes Gil
Surface area
18,39km²
Avg depth
10,7m
Volume
197km³
Shoreline
51,4km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- XicoténcatlTamaulipas · México10.23 km²55.7% of lake
- GonzálezTamaulipas · México8.12 km²44.3% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
55 distinct species · 70 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Presa Presidente Emilio Portes Gil : 6 espèces reliées par 13 interactions GloBI sur 5 types (connectance 46.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
18,39km²
Avg depth
10,7m
Volume
197,000km³
Watershed
131km²
Shoreline
51,4km
Shore dev. idx
3,38
Residence time
1 961days
Elevation
119m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.