Ontologia

HydroLAKES lake · #109757

Black Dog Lake

Natural lakeUnited States of AmericaNorth America 206 m

Surface area

1,99km²

Avg depth

4,2m

Volume

8,36km³

Shoreline

12,8km

Administrative coverage

Parent watershed

hybas-70804159801156 km² · upstream 43809 km²

1 dept-equivalent regions (GADM L2)

  • Dakota
    Minnesota · United States
    2.00 km²
    100.0% of lake

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

Species present

1 441 distinct species · 704 922 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

704 922 obs · 1 cellules
Obs. / cellule
≥ 704 922
704 922–704 921
704 922–704 921
704 922–704 921
< 704 922

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

Ecological tissue

Sample of 34 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 Black Dog Lake : 27 espèces reliées par 68 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
68
Connectance
0.121
Patrimoniales
0
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

1,99km²

Avg depth

4,2m

Volume

8,360km³

Watershed

43 674km²

Shoreline

12,8km

Shore dev. idx

2,55

Residence time

1days

Elevation

206m

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