Ruisseau· 2 segments
Río San Juan
Crosses 6 administrative regions : Acolman, Atenco, Ecatepec de Morelos, San Martín de las Pirámides, Teotihuacán +1
Total length
3 062km
Max discharge
0,2m³/s
Max Strahler
3
Segments matched
2
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- AtencoMéxico · México12.4 kmin this dpt
- TezoyucaMéxico · México3.1 kmin this dpt
- TeotihuacánMéxico · México2.7 kmin this dpt
- AcolmanMéxico · México2.4 kmin this dpt
- San Martín de las PirámidesMéxico · México0.1 kmin this dpt
- Ecatepec de MorelosMéxico · México0.0 kmin this dpt
2 intersecting protected areas
Lago de Texcoco
IUCN VINatural Resources Protection Area
Lago de Texcoco
IUCN VIWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
546 distinct species · 15 976 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Río San Juan : 28 espèces reliées par 88 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
3 062km
Max discharge
0,2m³/s
Max Strahler
3
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.