HydroBASINS lev08 watershed · #7080299150
Bassin de Reed River
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 3 administrative regions across 2 countries : Division No. 1, Lake of the Woods, Roseau
Sub-basin area
2 371,3km²
Upstream area
2 371,4km²
Discharge
4,38m³/s
Mean elev.
337m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1049.4 km²44.1% of basin
- 735.4 km²30.9% of basin
- 594.0 km²25.0% of basin
14 intersecting protected areas
Beltrami
IUCN VWildlife Management Area
64.59 km² overlap
Natural Area
11.23 km² overlap
South Shore
IUCN VState Wildlife Management Area
6.36 km² overlap
Natural Area
4.72 km² overlap
Natural Area
3.59 km² overlap
Border
IUCN VState Wildlife Management Area
2.05 km² overlap
Cedar Bend
IUCN VState Wildlife Management Area
2.04 km² overlap
Rocky Point
IUCN VState Wildlife Management Area
1.88 km² overlap
Ecological Reserve
0.73 km² overlap
5 more protected areassorted by overlap area
Lake
0.61 km² overlap
National Wildlife Refuge
0.50 km² overlap
Clear River
IUCN VState Wildlife Management Area
0.32 km² overlap
East Branch
IUCN VState Wildlife Management Area
0.32 km² overlap
Larry Bernhoft
IUCN VState Wildlife Management Area
0.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 461 distinct species · 29 065 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 Reed River : 25 espèces reliées par 81 interactions GloBI sur 4 types (connectance 13.6%, filtre Serrano α=0.2). 10 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°
2,3°C
Annual rain
562mm
Moisture idx (CMI)
-0,27
Runoff
55mm/an
PET
765mm
AET
481mm
Mean slope
0,2°
Water table
2cm
Forest
29%
Crops
22%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)