Ontologia

HydroBASINS lev08 watershed · #7080304820

Bassin · #7080304820

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 across 2 countries : Lake of the Woods, Rainy River

391% lakePfafstetter: 71224374

Sub-basin area

772km²

Upstream area

772km²

Discharge

2,73m³/s

Mean elev.

332m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #7080301740288 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

7 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

893 distinct species · 22 894 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 894 obs · 21 cellules
Obs. / cellule
≥ 11 143
1 220–11 142
474–1 219
272–473
< 272

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin · #7080304820 : 21 espèces reliées par 63 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
63
Connectance
0.119
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

2,5°C

Annual rain

625mm

Moisture idx (CMI)

-0,17

Runoff

112mm/an

PET

752mm

AET

530mm

Mean slope

0,4°

Water table

5cm

Forest

40%

Crops

3%

Urban

0%

Protected

12%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)