HydroBASINS lev08 watershed · #7080270870
Bassin de Rivière Schmon
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 : Sept-Rivières--Caniapiscau
Sub-basin area
944,2km²
Upstream area
944,4km²
Discharge
24,84m³/s
Mean elev.
537m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 947.6 km²100.0% of basin
9 intersecting protected areas
Proposed biodiversity reserve
17.99 km² overlap
09451R096 Biological Refuge
IUCN IVBiological refuge
2.93 km² overlap
09451R397 Biological Refuge
IUCN IVBiological refuge
2.82 km² overlap
09451R064 Biological Refuge
IUCN IVBiological refuge
2.64 km² overlap
09451R091 Biological Refuge
IUCN IVBiological refuge
2.10 km² overlap
09451R094 Biological Refuge
IUCN IVBiological refuge
2.06 km² overlap
09451R095 Biological Refuge
IUCN IVBiological refuge
1.81 km² overlap
09451R087 Biological Refuge
IUCN IVBiological refuge
1.00 km² overlap
09451R056 Biological Refuge
IUCN IVBiological refuge
0.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
68 distinct species · 435 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Schmon : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 7 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°
-1,9°C
Annual rain
1 102mm
Moisture idx (CMI)
0,49
Runoff
767mm/an
PET
557mm
AET
528mm
Mean slope
7,5°
Water table
178cm
Forest
87%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)