Ontologia

HydroLAKES lake · #107079

Brown Lake

Natural lakeUnited States of AmericaNorth America 409 m

Surface area

3,08km²

Avg depth

3,4m

Volume

10,58km³

Shoreline

11,8km

Administrative coverage

Parent watershed

hybas-70803735102216 km² · upstream 2216 km²

1 dept-equivalent regions (GADM L2)

  • Otter Tail
    Minnesota · United States
    3.09 km²
    100.0% of lake

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

Species present

181 distinct species · 1 691 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 691 obs · 1 cellules
Obs. / cellule
≥ 1 691
1 691–1 690
1 691–1 690
1 691–1 690
< 1 691

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

Ecological tissue

Sample of 50 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 Brown Lake : 39 espèces reliées par 110 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
110
Connectance
0.090
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

3,08km²

Avg depth

3,4m

Volume

10,580km³

Watershed

14km²

Shoreline

11,8km

Shore dev. idx

1,89

Residence time

2 661days

Elevation

409m

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