Ontologia

Fleuve· 63 segments

Devils River

Crosses 4 administrative regions : Acuña, Crockett, Sutton, Val Verde

fleuve

Total length

190km

Max discharge

160,1m³/s

Max Strahler

7

Segments matched

63

River geography4 admin regions · 0 communes

Parent watershed

hybas-70807606201209 km²

4 administrative regions crossed (GADM L2)

  • Val Verde
    Texas · United States
    254.5 km
    in this dpt
  • Crockett
    Texas · United States
    3.5 km
    in this dpt
  • Sutton
    Texas · United States
    1.5 km
    in this dpt
  • Acuña
    Coahuila · México
    0.0 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 63 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

152 distinct species · 257 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Devils River : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 8.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
62
Connectance
0.088
Patrimoniales
1
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

190km

Max discharge

160,1m³/s

Max Strahler

7

Segments matched

63

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