Ruisseau· 2 segments
Río Magdalena
Crosses 4 administrative regions : Coyoacán, La Magdalena Contreras, Tlalpan, Álvaro Obregón
Total length
2 147km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
2
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- TlalpanDistrito Federal · México1.4 kmin this dpt
- Álvaro ObregónDistrito Federal · México1.2 kmin this dpt
- CoyoacánDistrito Federal · México0.8 kmin this dpt
- La Magdalena ContrerasDistrito Federal · México0.2 kmin this dpt
2 intersecting protected areas
Lomas de Padierna
IUCN IINational Park
Los Encinos
IUCN Not ReportedProtection Zone
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
3 127 distinct species · 187 280 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Magdalena : 33 espèces reliées par 63 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 8 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
2 147km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.