Ontologia

HydroLAKES lake · #9177

Douglas Lake

Natural lakeUnited States of AmericaNorth America 133 m

Surface area

59,49km²

Avg depth

8,3m

Volume

496,52km³

Shoreline

82,3km

Administrative coverage

Parent watershed

hybas-70805240802438 km² · upstream 35262 km²

4 dept-equivalent regions (GADM L2)

  • Woodford
    Illinois · United States
    33.53 km²
    56.3% of lake
  • Peoria
    Illinois · United States
    18.35 km²
    30.8% of lake
  • Tazewell
    Illinois · United States
    7.38 km²
    12.4% of lake
  • Marshall
    Illinois · United States
    0.31 km²
    0.5% of lake

9 intersecting protected areas

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

Species present

335 distinct species · 4 763 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 763 obs · 1 cellules
Obs. / cellule
≥ 4 763
4 763–4 762
4 763–4 762
4 763–4 762
< 4 763

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

Ecological tissue

Sample of 35 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 Douglas Lake : 26 espèces reliées par 67 interactions GloBI sur 3 types (connectance 11.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
67
Connectance
0.113
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

59,49km²

Avg depth

8,3m

Volume

496,520km³

Watershed

35 246km²

Shoreline

82,3km

Shore dev. idx

3,01

Residence time

14days

Elevation

133m

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