HydroBASINS lev08 watershed · #7080334030
Bassin de Red Lake 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 1 administrative regions : Polk
Sub-basin area
189,5km²
Upstream area
14 421,7km²
Discharge
55,32m³/s
Mean elev.
256m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Red Lake River1078 km²
- Bassin de Burnham Creek469 km²
1 dept-equivalent regions (GADM L2)
- Polk190.0 km²100.0% of basin
2 intersecting protected areas
Malmberg Prairie Fee
IUCN VPrivate Conservation Land
0.33 km² overlap
Natural Area
0.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
131 distinct species · 552 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Red Lake River : 33 espèces reliées par 98 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 8 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°
4,1°C
Annual rain
508mm
Moisture idx (CMI)
-0,41
Runoff
80mm/an
PET
856mm
AET
438mm
Mean slope
0,1°
Water table
3cm
Forest
3%
Crops
93%
Urban
2%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)