Ontologia

Rivière· 162 segments

Musselshell River

Crosses 8 administrative regions : Garfield, Golden Valley, Meagher, Musselshell, Petroleum +3

rivière

Total length

576km

Max discharge

11,5m³/s

Max Strahler

6

Segments matched

162

River geography8 admin regions · 0 communes

Parent watershed

hybas-7080371450647 km²

8 administrative regions crossed (GADM L2)

  • Musselshell
    Montana · United States
    206.4 km
    in this dpt
  • Wheatland
    Montana · United States
    127.7 km
    in this dpt
  • Golden Valley
    Montana · United States
    111.8 km
    in this dpt
  • Petroleum
    Montana · United States
    110.3 km
    in this dpt
  • Garfield
    Montana · United States
    75.1 km
    in this dpt
  • Rosebud
    Montana · United States
    52.5 km
    in this dpt
  • Meagher
    Montana · United States
    5.2 km
    in this dpt
  • Phillips
    Montana · United States
    0.4 km
    in this dpt

11 intersecting protected areas

2 more protected areas

1 page = 1 named river (aggregation of 162 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

101 distinct species · 830 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 Musselshell River : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 3 types (connectance 18.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
80
Connectance
0.184
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

576km

Max discharge

11,5m³/s

Max Strahler

6

Segments matched

162

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