Ontologia

Rivière· 222 segments

Sevier River

Crosses 8 administrative regions : Garfield, Iron, Juab, Kane, Millard +3

Endorheicrivière

Total length

628km

Max discharge

64,4m³/s

Max Strahler

6

Segments matched

222

River geography8 admin regions · 0 communes

Parent watershed

hybas-7080572950177 km²

8 administrative regions crossed (GADM L2)

  • Garfield
    Utah · United States
    252.8 km
    in this dpt
  • Millard
    Utah · United States
    178.3 km
    in this dpt
  • Sevier
    Utah · United States
    161.2 km
    in this dpt
  • Piute
    Utah · United States
    134.0 km
    in this dpt
  • Sanpete
    Utah · United States
    109.4 km
    in this dpt
  • Juab
    Utah · United States
    96.8 km
    in this dpt
  • Kane
    Utah · United States
    9.9 km
    in this dpt
  • Iron
    Utah · United States
    9.4 km
    in this dpt

11 intersecting protected areas

2 more protected areas

1 page = 1 named river (aggregation of 222 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

33 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 18 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 Sevier River : 17 espèces reliées par 11 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
11
Connectance
0.072
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

628km

Max discharge

64,4m³/s

Max Strahler

6

Segments matched

222

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