HydroBASINS lev08 watershed · #7080033530
Bassin de Rivière Sheldrake
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
1 150,8km²
Upstream area
1 150,9km²
Discharge
28,34m³/s
Mean elev.
441m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1154.5 km²100.0% of basin
4 intersecting protected areas
09551R006 Biological Refuge
IUCN IVBiological refuge
1.37 km² overlap
09551R005 Biological Refuge
IUCN IVBiological refuge
1.25 km² overlap
09551R007 Biological Refuge
IUCN IVBiological refuge
1.22 km² overlap
09551R008 Biological Refuge
IUCN IVBiological refuge
1.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
52 distinct species · 56 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Sheldrake : 10 espèces reliées par 12 interactions GloBI sur 1 type (connectance 13.2%, filtre Serrano α=0.2). 4 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°
-1,1°C
Annual rain
1 046mm
Moisture idx (CMI)
0,49
Runoff
772mm/an
PET
529mm
AET
506mm
Mean slope
8,1°
Water table
183cm
Forest
86%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)