HydroBASINS lev08 watershed · #7080338710
Bassin de Rivière Flamand
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 : Le Haut-Saint-Maurice, Mékinac
Sub-basin area
1 012,9km²
Upstream area
1 012,9km²
Discharge
16m³/s
Mean elev.
413m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1014.5 km²99.9% of basin
- 1.3 km²0.1% of basin
14 intersecting protected areas
Land reserved for protected area
42.34 km² overlap
04352R083 Biological Refuge
IUCN IVBiological refuge
6.31 km² overlap
04352R511 Biological Refuge
IUCN IVBiological refuge
2.03 km² overlap
04352R745 Biological Refuge
IUCN IVBiological refuge
1.77 km² overlap
04352R972 Biological Refuge
IUCN IVBiological refuge
1.67 km² overlap
04352R750 Biological Refuge
IUCN IVBiological refuge
1.53 km² overlap
04352R012 Biological Refuge
IUCN IVBiological refuge
1.33 km² overlap
04352R524 Biological Refuge
IUCN IVBiological refuge
1.31 km² overlap
04352R084 Biological Refuge
IUCN IVBiological refuge
0.94 km² overlap
5 more protected areassorted by overlap area
04352R968 Biological Refuge
IUCN IVBiological refuge
0.85 km² overlap
04352R075 Biological Refuge
IUCN IVBiological refuge
0.80 km² overlap
04352R802 Biological Refuge
IUCN IVBiological refuge
0.68 km² overlap
04352R993 Biological Refuge
IUCN IVBiological refuge
0.68 km² overlap
04352R729 Biological Refuge
IUCN IVBiological refuge
0.53 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
178 distinct species · 969 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Flamand : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 4 types (connectance 9.3%, 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°
1,8°C
Annual rain
1 020mm
Moisture idx (CMI)
0,28
Runoff
499mm/an
PET
733mm
AET
614mm
Mean slope
4,8°
Water table
105cm
Forest
92%
Crops
0%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)