Ontologia

Rivière· 167 segments

Pembina River

Crosses 4 administrative regions : Division No. 11, Division No. 13, Division No. 14, Division No. 17

rivière

Total length

1 119km

Max discharge

43,3m³/s

Max Strahler

5

Segments matched

167

River geography4 admin regions · 0 communes

Parent watershed

hybas-80803428501837 km²

4 administrative regions crossed (GADM L2)

8 intersecting protected areas

1 page = 1 named river (aggregation of 167 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

69 distinct species · 137 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 Pembina River : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
54
Connectance
0.124
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

1 119km

Max discharge

43,3m³/s

Max Strahler

5

Segments matched

167

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