Ontologia

HydroLAKES lake · #110042

Birch Lake

Natural lakeUnited States of AmericaNorth America 200 m

Surface area

1,67km²

Avg depth

2,8m

Volume

4,7km³

Shoreline

12,5km

Administrative coverage

Parent watershed

hybas-7080424070856 km² · upstream 856 km²

1 dept-equivalent regions (GADM L2)

  • Goodhue
    Minnesota · United States
    1.67 km²
    100.0% of lake

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

Species present

365 distinct species · 7 292 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 292 obs · 1 cellules
Obs. / cellule
≥ 7 292
7 292–7 291
7 292–7 291
7 292–7 291
< 7 292

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 Birch Lake : 24 espèces reliées par 90 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
90
Connectance
0.160
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

1,67km²

Avg depth

2,8m

Volume

4,700km³

Watershed

855km²

Shoreline

12,5km

Shore dev. idx

2,73

Residence time

8days

Elevation

200m

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