Ontologia

HydroLAKES lake · #9528

Somerville Lake

ReservoirUnited States of AmericaNorth America 72 m

Surface area

43,58km²

Avg depth

29,1m

Volume

1 269km³

Shoreline

75,4km

Administrative coverage

Parent watershed

hybas-70807523803443 km² · upstream 3443 km²

3 dept-equivalent regions (GADM L2)

  • Washington
    Texas · United States
    22.63 km²
    52.0% of lake
  • Burleson
    Texas · United States
    18.55 km²
    42.6% of lake
  • Lee
    Texas · United States
    2.35 km²
    5.4% of lake

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

Species present

580 distinct species · 15 877 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 877 obs · 1 cellules
Obs. / cellule
≥ 15 877
15 877–15 876
15 877–15 876
15 877–15 876
< 15 877

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

Ecological tissue

Sample of 39 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 Somerville Lake : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 3 types (connectance 10.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
77
Connectance
0.104
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

43,58km²

Avg depth

29,1m

Volume

1 269,000km³

Watershed

2 634km²

Shoreline

75,4km

Shore dev. idx

3,22

Residence time

844days

Elevation

72m

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