Ontologia

Rivière· 42 segments

San Miguel River

Crosses 2 administrative regions : Montrose, San Miguel

rivière

Total length

206km

Max discharge

14,7m³/s

Max Strahler

4

Segments matched

42

River geography2 admin regions · 0 communes

Parent watershed

hybas-70805848201366 km²

2 administrative regions crossed (GADM L2)

  • Montrose
    Colorado · United States
    86.5 km
    in this dpt
  • San Miguel
    Colorado · United States
    69.4 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 42 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

295 distinct species · 36 085 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 San Miguel River : 17 espèces reliées par 83 interactions GloBI sur 4 types (connectance 19.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
83
Connectance
0.191
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

206km

Max discharge

14,7m³/s

Max Strahler

4

Segments matched

42

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