HydroBASINS lev08 watershed · #7080063630
Bassin de Rivière à l'Huile
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 1 administrative regions : Minganie--Basse-Côte-Nord
Sub-basin area
3 313,4km²
Upstream area
3 313,4km²
Discharge
3,48m³/s
Mean elev.
110m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 3251.3 km²97.8% of basin
17 intersecting protected areas
Anticosti Biodiversity Reserve
IUCN IIIBiodiversity reserve
429.89 km² overlap
Quebec's national park
253.02 km² overlap
Anticosti
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
56.53 km² overlap
Water fowl gathering area
11.62 km² overlap
Water fowl gathering area
6.92 km² overlap
Quebec's national park
6.63 km² overlap
Water fowl gathering area
6.50 km² overlap
Water fowl gathering area
6.06 km² overlap
Water fowl gathering area
5.94 km² overlap
8 more protected areassorted by overlap area
Water fowl gathering area
5.37 km² overlap
Water fowl gathering area
4.92 km² overlap
Water fowl gathering area
4.13 km² overlap
Water fowl gathering area
3.87 km² overlap
Water fowl gathering area
3.03 km² overlap
Water fowl gathering area
1.70 km² overlap
Water fowl gathering area
1.61 km² overlap
Colline-Makasti Forest Refuge
IUCN IIIForest refuge
0.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 679 distinct species · 29 020 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 à l'Huile : 24 espèces reliées par 105 interactions GloBI sur 3 types (connectance 14.9%, 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°
1,7°C
Annual rain
1 032mm
Moisture idx (CMI)
0,49
Runoff
572mm/an
PET
525mm
AET
504mm
Mean slope
1,8°
Water table
23cm
Forest
93%
Crops
0%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)