Ontologia

HydroLAKES lake · #58

Nipigon

Lake controlCanadaNorth America 258 m

Surface area

4 505,95km²

Avg depth

55m

Volume

247 827,3km³

Shoreline

2 293,5km

Administrative coverage

Parent watershed

hybas-70802877301072 km² · upstream 6880 km²

1 dept-equivalent regions (GADM L2)

  • Thunder Bay
    Ontario · Canada
    4521.09 km²
    100.0% of lake

9 intersecting protected areas

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

982 distinct species · 3 271 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 271 obs · 81 cellules
Obs. / cellule
≥ 446
84–445
33–83
8–32
< 8

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

Ecological tissue

Sample of 44 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 Nipigon : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 3 types (connectance 8.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
80
Connectance
0.081
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Lake statistics (HydroLAKES)

Surface

4 505,95km²

Avg depth

55,0m

Volume

247 827,300km³

Watershed

24 626km²

Shoreline

2 293,5km

Shore dev. idx

9,64

Residence time

8 038days

Elevation

258m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.