HydroBASINS lev08 watershed · #7080381670
Bassin de Rivière du Loup
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 4 administrative regions across 2 countries : Beauce-Sartigan, Le Granit, Les Etchemins, Somerset
Sub-basin area
838,4km²
Upstream area
838,4km²
Discharge
17,53m³/s
Mean elev.
433m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 565.6 km²67.3% of basin
- 156.3 km²18.6% of basin
- 108.9 km²13.0% of basin
- 9.7 km²1.2% of basin
10 intersecting protected areas
West Branch
IUCN Not AssignedConservation Easement
2.62 km² overlap
03452R007 Biological Refuge
IUCN IVBiological refuge
1.16 km² overlap
03452R009 Biological Refuge
IUCN IVBiological refuge
0.98 km² overlap
Recognized nature reserve
0.87 km² overlap
03452R010 Biological Refuge
IUCN IVBiological refuge
0.86 km² overlap
Lac-Émilie Old-Growth Forest
IUCN IIIOld-growth forest
0.41 km² overlap
Lac Central Old-Growth Forest
IUCN IIIOld-growth forest
0.19 km² overlap
Rare forest ecosystem
0.17 km² overlap
Recognized nature reserve
0.03 km² overlap
1 more protected areassorted by overlap area
03452R008 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
808 distinct species · 35 582 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Rivière du Loup : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 15 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°
3,4°C
Annual rain
961mm
Moisture idx (CMI)
0,22
Runoff
681mm/an
PET
751mm
AET
634mm
Mean slope
3,3°
Water table
106cm
Forest
99%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)