Rivière· 30 segments
Rivière Tournemine
Crosses 2 administrative regions : Maria-Chapdelaine, Nord-du-Québec
Total length
98km
Max discharge
19,6m³/s
Max Strahler
4
Segments matched
30
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Nord-du-QuébecQuébec · Canada159.0 kmin this dpt
- Maria-ChapdelaineQuébec · Canada0.0 kmin this dpt
7 intersecting protected areas
Quebec's national park
Lac-Tournemine Old-Growth Forest
IUCN IIIOld-growth forest
02662R006 Biological Refuge
IUCN IVBiological refuge
02662R030 Biological Refuge
IUCN IVBiological refuge
02662R031 Biological Refuge
IUCN IVBiological refuge
Old-growth forest
02662R010 Biological Refuge
IUCN IVBiological refuge
1 page = 1 named river (aggregation of 30 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
33 distinct species · 172 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 Rivière Tournemine : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 1 type (connectance 12.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (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
98km
Max discharge
19,6m³/s
Max Strahler
4
Segments matched
30
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.