Ontologia

HydroLAKES lake · #112033

Pleasant Hill Lake

ReservoirUnited States of AmericaNorth America 312 m

Surface area

2,87km²

Avg depth

37,7m

Volume

108,2km³

Shoreline

12,6km

Administrative coverage

Parent watershed

hybas-7080525180557 km² · upstream 557 km²

2 dept-equivalent regions (GADM L2)

  • Richland
    Ohio · United States
    1.94 km²
    67.4% of lake
  • Ashland
    Ohio · United States
    0.94 km²
    32.6% of lake

1 intersecting protected areas

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

Species present

1 204 distinct species · 94 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 527 obs · 1 cellules
Obs. / cellule
≥ 94 527
94 527–94 526
94 527–94 526
94 527–94 526
< 94 527

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 Pleasant Hill Lake : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
53
Connectance
0.089
Patrimoniales
1
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

2,87km²

Avg depth

37,7m

Volume

108,200km³

Watershed

504km²

Shoreline

12,6km

Shore dev. idx

2,10

Residence time

225days

Elevation

312m

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