Ontologia

HydroLAKES lake · #112632

San Antonio Reservoir

ReservoirUnited States of AmericaNorth America 138 m

Surface area

2,76km²

Avg depth

22,6m

Volume

62,3km³

Shoreline

11,9km

Administrative coverage

Parent watershed

hybas-70800134601898 km² · upstream 1898 km²

1 dept-equivalent regions (GADM L2)

  • Alameda
    California · United States
    2.76 km²
    100.0% of lake

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

Species present

354 distinct species · 4 314 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 314 obs · 1 cellules
Obs. / cellule
≥ 4 314
4 314–4 313
4 314–4 313
4 314–4 313
< 4 314

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

Ecological tissue

Sample of 30 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 San Antonio Reservoir : 19 espèces reliées par 104 interactions GloBI sur 3 types (connectance 22.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
104
Connectance
0.224
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

2,76km²

Avg depth

22,6m

Volume

62,300km³

Watershed

102km²

Shoreline

11,9km

Shore dev. idx

2,02

Residence time

1 620days

Elevation

138m

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