Rivière· 6 segments
Canal Principal Margen Derecho
Crosses 3 administrative regions : Etchojoa, Huatabampo, Navojoa
Total length
59km
Max discharge
33,7m³/s
Max Strahler
5
Segments matched
6
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- NavojoaSonora · México33.7 kmin this dpt
- EtchojoaSonora · México14.7 kmin this dpt
- HuatabampoSonora · México7.0 kmin this dpt
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
77 distinct species · 261 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Canal Principal Margen Derecho : 23 espèces reliées par 47 interactions GloBI sur 3 types (connectance 11.6%, filtre Serrano α=0.2). 6 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
59km
Max discharge
33,7m³/s
Max Strahler
5
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.