Rivière· 20 segments

Upsalquitch River

Crosses 2 administrative regions : Avignon, Restigouche

rivière

Total length

41km

Max discharge

47,9m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-70803348702364 km²

2 administrative regions crossed (GADM L2)

Restigouche
New Brunswick · Canada
53.2 km
in this dpt
Avignon
Québec · Canada
0.0 km
in this dpt

12 intersecting protected areas

4015900
IUCN II
Nature Legacy protected area
4014700
IUCN II
Nature Legacy protected area
4014400
IUCN II
Nature Legacy protected area
4010705
IUCN II
Nature Legacy protected area
Squaw Cap Mountain
IUCN II
Protected Natural Area
Upsalquitch Forks
IUCN II
Protected Natural Area
4016400
IUCN II
Nature Legacy protected area
Boland Brook
IUCN Ib
Protected Natural Area
4015100
IUCN II
Nature Legacy protected area

3 more protected areassorted by area

4016200
IUCN II
Nature Legacy protected area
4016300
IUCN II
Nature Legacy protected area
McDougalls Brook
IUCN Ib
Protected Natural Area

1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

41 distinct species · 107 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Upsalquitch River : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.103

Patrimoniales

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)