Rivière· 91 segments

Poplar River

Crosses 6 administrative regions : Division No. 19, Division No. 21, Kenora, Mahnomen, Polk +1

rivière

Total length

1 124km

Max discharge

9,8m³/s

Max Strahler

Segments matched

River geography6 admin regions · 0 communes

Parent watershed

hybas-7080212150291 km²

6 administrative regions crossed (GADM L2)

Division No. 19
Manitoba · Canada
377.6 km
in this dpt
Kenora
Ontario · Canada
91.7 km
in this dpt
Polk
Minnesota · United States
62.8 km
in this dpt
Red Lake
Minnesota · United States
10.6 km
in this dpt
Division No. 21
Manitoba · Canada
5.2 km
in this dpt
Mahnomen
Minnesota · United States
3.9 km
in this dpt

15 intersecting protected areas

Pimachiowin Aki
IUCN Not Applicable
World Heritage Site (natural or mixed)
Asatiwisipe Aki Traditional Use Planning Area
IUCN II
Traditional Use Planning Area
Pauingassi First Nation Traditional Use Planning Area
IUCN II
Traditional Use Planning Area
Pauingassi Dedicated Protected Area
IUCN Not Reported
Protected Area - Far North
Weeskayjahk Ohtahzhoganeeng
IUCN Not Reported
Protected Area - Far North
Reinvest in Minnesota Reserve Partnership
IUCN V
Easement
Big Stone County
IUCN V
Waterfowl Production Area
Polk County
IUCN VI
Waterfowl Production Area
Permanent
IUCN V
Wetland Preserve

6 more protected areassorted by area

Polk
IUCN V
State Wildlife Management Area
Island Lake Fmha
IUCN V
State Wildlife Management Area
Sagaiigan
IUCN V
State Wildlife Management Area
Farm Service Agency Interest Of Mn
IUCN V
Conservation Easement
Lengby
IUCN V
State Wildlife Management Area
Terrebonne
IUCN V
State Wildlife Management Area

1 page = 1 named river (aggregation of 91 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

12 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 10 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Poplar River : 10 espèces reliées par 6 interactions GloBI sur 1 type (connectance 13.3%, filtre Serrano α=0.2).

Espèces affichées

Interactions affichées

Connectance

0.133

Patrimoniales

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)