Fleuve majeur· 530 segments
Deh-Cho - Mackenzie River
Crosses 2 administrative regions : Fort Smith, Inuvik
Total length
1 640km
Max discharge
9 237,8m³/s
Max Strahler
9
Segments matched
530
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- InuvikNorthwest Territories · Canada1601.2 kmin this dpt
- Fort SmithNorthwest Territories · Canada1278.8 kmin this dpt
10 intersecting protected areas
Edéhzhíe Protected Area
IUCN IbNational Wildlife Area
Indigenous and Territorial Protected Area
Travaillant Lake, Mackenzie and Tree Rivers
IUCN Not ApplicableConservation zone in regional land use plan
Mountain River Extension
IUCN Not ApplicableConservation zone in regional land use plan
Migratory Bird Sanctuary
Fossil Lake
IUCN Not ApplicableConservation zone in regional land use plan
Mackenzie River Islands
IUCN Not ApplicableConservation zone in regional land use plan
Bear Rock
IUCN Not ApplicableConservation zone in regional land use plan
Mio Lake
IUCN Not ApplicableConservation zone in regional land use plan
1 more protected areassorted by area
Thunder River
IUCN Not ApplicableHeritage Conservation Zone in regional land use plan
1 page = 1 named river (aggregation of 530 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
21 distinct species · 23 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).
Indicateurs du tissu écologique
Tissu écologique de Deh-Cho - Mackenzie River : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
1 640km
Max discharge
9 237,8m³/s
Max Strahler
9
Segments matched
530
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.