Ontologia

HydroLAKES lake · #113793

Big Lake

Natural lakeUnited States of AmericaNorth America 798 m

Surface area

4,86km²

Avg depth

3m

Volume

14,48km³

Shoreline

12,2km

Administrative coverage

Parent watershed

hybas-7080078460304 km² · upstream 304 km²

1 dept-equivalent regions (GADM L2)

  • Reagan
    Texas · United States
    4.85 km²
    100.0% of lake

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

Species present

282 distinct species · 4 453 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 453 obs · 1 cellules
Obs. / cellule
≥ 4 453
4 453–4 452
4 453–4 452
4 453–4 452
< 4 453

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

Ecological tissue

Sample of 28 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 Big Lake : 17 espèces reliées par 102 interactions GloBI sur 4 types (connectance 27.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
102
Connectance
0.270
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

4,86km²

Avg depth

3,0m

Volume

14,480km³

Watershed

304km²

Shoreline

12,2km

Shore dev. idx

1,56

Residence time

942days

Elevation

798m

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