Ontologia

HydroLAKES lake · #112251

Prettyboy Reservoir

ReservoirUnited States of AmericaNorth America 157 m

Surface area

4,02km²

Avg depth

27,7m

Volume

111,1km³

Shoreline

37,5km

Administrative coverage

Parent watershed

hybas-70800411001052 km² · upstream 1052 km²

1 dept-equivalent regions (GADM L2)

  • Baltimore
    Maryland · United States
    4.02 km²
    100.0% of lake

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

Species present

1 150 distinct species · 45 410 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 410 obs · 1 cellules
Obs. / cellule
≥ 45 410
45 410–45 409
45 410–45 409
45 410–45 409
< 45 410

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

Ecological tissue

Sample of 40 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 Prettyboy Reservoir : 26 espèces reliées par 135 interactions GloBI sur 4 types (connectance 16.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
135
Connectance
0.165
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

4,02km²

Avg depth

27,7m

Volume

111,100km³

Watershed

204km²

Shoreline

37,5km

Shore dev. idx

5,28

Residence time

404days

Elevation

157m

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