Ontologia

Ruisseau· 2 segments

Doffin Canal

Crosses 2 administrative regions : Hidalgo, Reynosa

ruisseau

Total length

12km

Max discharge

0m³/s

Max Strahler

1

Segments matched

2

River geography2 admin regions · 0 communes

Parent watershed

hybas-70800492702242 km²

2 administrative regions crossed (GADM L2)

  • Hidalgo
    Texas · United States
    5.4 km
    in this dpt
  • Reynosa
    Tamaulipas · México
    0.4 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 226 distinct species · 1 002 921 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Doffin Canal : 20 espèces reliées par 44 interactions GloBI sur 2 types (connectance 11.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
44
Connectance
0.116
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

12km

Max discharge

0,0m³/s

Max Strahler

1

Segments matched

2

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.