HydroLAKES lake · #115255
Presa Necaxa
Surface area
1,82km²
Avg depth
23,6m
Volume
43km³
Shoreline
9,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Juan GalindoPuebla · México1.72 km²94.3% of lake
- HuauchinangoPuebla · México0.10 km²5.7% of lake
2 intersecting protected areas
Natural Resources Protection Area
1.82 km² overlap
Sistema de Represas y Corredores biológicos de la Cuenca Hidrográfica del Río Necaxa
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.70 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
680 distinct species · 2 342 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Necaxa : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 5 types (connectance 4.4%, 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
1,82km²
Avg depth
23,6m
Volume
43,000km³
Watershed
312km²
Shoreline
9,9km
Shore dev. idx
2,08
Residence time
57days
Elevation
1 298m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.