Ontologia

Rivière· 32 segments

Alkali Creek

Crosses 9 administrative regions : Delta, Eagle, Garfield, Gunnison, Mesa +4

rivière

Total length

587km

Max discharge

85,3m³/s

Max Strahler

5

Segments matched

32

River geography9 admin regions · 0 communes

Parent watershed

hybas-70805575201219 km²

9 administrative regions crossed (GADM L2)

  • Sweetwater
    Wyoming · United States
    62.4 km
    in this dpt
  • Garfield
    Colorado · United States
    16.6 km
    in this dpt
  • Eagle
    Colorado · United States
    14.5 km
    in this dpt
  • Mesa
    Colorado · United States
    13.1 km
    in this dpt
  • San Juan
    Utah · United States
    12.6 km
    in this dpt
  • Gunnison
    Colorado · United States
    6.5 km
    in this dpt
  • Delta
    Colorado · United States
    5.3 km
    in this dpt
  • Saguache
    Colorado · United States
    2.8 km
    in this dpt
  • Ouray
    Colorado · United States
    2.3 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

64 distinct species · 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 Alkali Creek : 23 espèces reliées par 52 interactions GloBI sur 3 types (connectance 12.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
52
Connectance
0.119
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

587km

Max discharge

85,3m³/s

Max Strahler

5

Segments matched

32

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