Ontologia

HydroLAKES lake · #9328

Keystone Lake

ReservoirUnited States of AmericaNorth America 223 m

Surface area

79,63km²

Avg depth

25,9m

Volume

2 063,1km³

Shoreline

247,7km

Administrative coverage

Parent watershed

hybas-7080632730828 km² · upstream 142222 km²

4 dept-equivalent regions (GADM L2)

  • Pawnee
    Oklahoma · United States
    37.52 km²
    47.1% of lake
  • Osage
    Oklahoma · United States
    25.68 km²
    32.2% of lake
  • Creek
    Oklahoma · United States
    10.94 km²
    13.7% of lake
  • Tulsa
    Oklahoma · United States
    5.50 km²
    6.9% of lake

3 intersecting protected areas

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

Species present

564 distinct species · 4 952 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 952 obs · 2 cellules
Obs. / cellule
≥ 4 084
4 084–4 083
4 084–4 083
4 084–4 083
< 4 084

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

Ecological tissue

Sample of 44 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 Keystone Lake : 35 espèces reliées par 74 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
74
Connectance
0.078
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

79,63km²

Avg depth

25,9m

Volume

2 063,100km³

Watershed

186 865km²

Shoreline

247,7km

Shore dev. idx

7,83

Residence time

92days

Elevation

223m

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