HydroBASINS lev08 watershed · #7080035550
Bassin de Jacquet River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Gloucester, Restigouche
Sub-basin area
507,5km²
Upstream area
507,5km²
Discharge
10,73m³/s
Mean elev.
282m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 508.9 km²100.0% of basin
- 0.1 km²0.0% of basin
5 intersecting protected areas
Jacquet River Gorge
IUCN IIProtected Natural Area
130.16 km² overlap
4017200
IUCN IINature Legacy protected area
24.42 km² overlap
4017100
IUCN IINature Legacy protected area
16.18 km² overlap
Scallop Buffer Zone (SFA 21)
IUCN Not ApplicableOther Effective Area-Based Conservation Measure
0.45 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.27 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
550 distinct species · 1 345 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Bassin de Jacquet River : 31 espèces reliées par 106 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
2,8°C
Annual rain
1 080mm
Moisture idx (CMI)
0,36
Runoff
671mm/an
PET
696mm
AET
604mm
Mean slope
4,4°
Water table
130cm
Forest
98%
Crops
1%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)