Ontologia

HydroLAKES lake · #111751

Koontz Lake

Natural lakeUnited States of AmericaNorth America 218 m

Surface area

1,12km²

Avg depth

3,1m

Volume

3,47km³

Shoreline

6,9km

Administrative coverage

Parent watershed

hybas-70805081001691 km² · upstream 1691 km²

2 dept-equivalent regions (GADM L2)

  • Starke
    Indiana · United States
    0.94 km²
    83.5% of lake
  • Marshall
    Indiana · United States
    0.18 km²
    16.5% of lake

1 intersecting protected areas

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

Species present

261 distinct species · 11 378 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 378 obs · 1 cellules
Obs. / cellule
≥ 11 378
11 378–11 377
11 378–11 377
11 378–11 377
< 11 378

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

Ecological tissue

Sample of 52 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 Koontz Lake : 34 espèces reliées par 166 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
166
Connectance
0.125
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

1,12km²

Avg depth

3,1m

Volume

3,470km³

Watershed

50km²

Shoreline

6,9km

Shore dev. idx

1,83

Residence time

61days

Elevation

218m

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