Rivière· 14 segments
Martineau River
Crosses 3 administrative regions : Division No. 12, Division No. 17, Division No. 18
Total length
68km
Max discharge
11,4m³/s
Max Strahler
5
Segments matched
14
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Division No. 18Saskatchewan · Canada63.3 kmin this dpt
- Division No. 12Alberta · Canada22.0 kmin this dpt
- Division No. 17Saskatchewan · Canada5.6 kmin this dpt
2 intersecting protected areas
Meadow Lake Provincial Park
IUCN IINatural Environment Park
Cold Lake Provincial Park
IUCN IIProvincial Park
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
39 distinct species · 190 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 Martineau River : 14 espèces reliées par 18 interactions GloBI sur 2 types (connectance 11.8%, filtre Serrano α=0.2). 4 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
68km
Max discharge
11,4m³/s
Max Strahler
5
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.