Ontologia

Rivière· 122 segments

Red River of the North

Crosses 13 administrative regions : Cass, Clay, Division No. 3, Grand Forks, Kittson +8

rivière

Total length

588km

Max discharge

166m³/s

Max Strahler

6

Segments matched

122

River geography13 admin regions · 0 communes

Parent watershed

hybas-708033331024 km²

13 administrative regions crossed (GADM L2)

  • Pembina
    North Dakota · United States
    96.1 km
    in this dpt
  • Cass
    North Dakota · United States
    85.9 km
    in this dpt
  • Traill
    North Dakota · United States
    63.2 km
    in this dpt
  • Polk
    Minnesota · United States
    62.9 km
    in this dpt
  • Kittson
    Minnesota · United States
    60.2 km
    in this dpt
  • Marshall
    Minnesota · United States
    49.1 km
    in this dpt
  • Clay
    Minnesota · United States
    42.8 km
    in this dpt
  • Walsh
    North Dakota · United States
    37.9 km
    in this dpt
  • Norman
    Minnesota · United States
    36.4 km
    in this dpt
  • Grand Forks
    North Dakota · United States
    36.0 km
    in this dpt
  • Wilkin
    Minnesota · United States
    26.4 km
    in this dpt
  • Richland
    North Dakota · United States
    23.8 km
    in this dpt
  • Division No. 3
    Manitoba · Canada
    0.0 km
    in this dpt

27 intersecting protected areas

18 more protected areas

1 page = 1 named river (aggregation of 122 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

39 distinct species · 63 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 17 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 Red River of the North : 14 espèces reliées par 20 interactions GloBI sur 2 types (connectance 14.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
20
Connectance
0.147
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

588km

Max discharge

166,0m³/s

Max Strahler

6

Segments matched

122

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