Rivière· 2 segments
Canal Principal Bajo
Crosses 2 administrative regions : Gómez Farías, Xicoténcatl
Total length
30km
Max discharge
30,6m³/s
Max Strahler
4
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Gómez FaríasTamaulipas · México20.1 kmin this dpt
- XicoténcatlTamaulipas · México0.0 kmin this dpt
2 intersecting protected areas
El Cielo
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Reserva de la Biosfera El Cielo
IUCN Not ReportedProtected Area
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
234 distinct species · 1 726 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Bajo : 17 espèces reliées par 50 interactions GloBI sur 3 types (connectance 15.4%, filtre Serrano α=0.2). 9 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
30km
Max discharge
30,6m³/s
Max Strahler
4
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.