Ontologia

Rivière· 41 segments

Northwest Miramichi River

Crosses 2 administrative regions : Gloucester, Northumberland

rivière

Total length

142km

Max discharge

258,3m³/s

Max Strahler

6

Segments matched

41

River geography2 admin regions · 0 communes

Parent watershed

hybas-70803560501010 km²

2 administrative regions crossed (GADM L2)

14 intersecting protected areas

5 more protected areas

1 page = 1 named river (aggregation of 41 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

24 distinct species · 32 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Northwest Miramichi River : 10 espèces reliées par 8 interactions GloBI sur 3 types (connectance 17.8%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
8
Connectance
0.178
Patrimoniales
0
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

142km

Max discharge

258,3m³/s

Max Strahler

6

Segments matched

41

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