Fleuve· 32 segments
Heart River
Crosses 2 administrative regions : Division No. 17, Division No. 19
Total length
595km
Max discharge
1 957,2m³/s
Max Strahler
7
Segments matched
32
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Division No. 17Alberta · Canada118.2 kmin this dpt
- Division No. 19Alberta · Canada2.3 kmin this dpt
2 intersecting protected areas
Provincial Park
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
32 distinct species · 53 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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).
Indicateurs du tissu écologique
Tissu écologique de Heart River : 17 espèces reliées par 17 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
595km
Max discharge
1 957,2m³/s
Max Strahler
7
Segments matched
32
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.