HydroBASINS lev08 watershed · #7080063460
Bassin de Rivière de la Chaloupe
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
216km²
Upstream area
216km²
Discharge
3,05m³/s
Mean elev.
117m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 216.6 km²99.9% of basin
1 intersecting protected areas
Anticosti Biodiversity Reserve
IUCN IIIBiodiversity reserve
0.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
197 distinct species · 707 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 de la Chaloupe : 15 espèces reliées par 95 interactions GloBI sur 3 types (connectance 16.9%, filtre Serrano α=0.2). 19 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°
2,2°C
Annual rain
1 048mm
Moisture idx (CMI)
0,50
Runoff
505mm/an
PET
525mm
AET
502mm
Mean slope
1,6°
Water table
30cm
Forest
47%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)