Ontologia

HydroLAKES lake · #9455

Possum Kingdom

ReservoirUnited States of AmericaNorth America 304 m

Surface area

50,64km²

Avg depth

13,5m

Volume

686,1km³

Shoreline

157km

Administrative coverage

Parent watershed

hybas-7080704620589 km² · upstream 50941 km²

2 dept-equivalent regions (GADM L2)

  • Palo Pinto
    Texas · United States
    48.48 km²
    95.8% of lake
  • Stephens
    Texas · United States
    2.14 km²
    4.2% of lake

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

Species present

619 distinct species · 6 166 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 166 obs · 1 cellules
Obs. / cellule
≥ 6 166
6 166–6 165
6 166–6 165
6 166–6 165
< 6 166

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

Ecological tissue

Sample of 44 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 Possum Kingdom : 31 espèces reliées par 132 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
132
Connectance
0.140
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

50,64km²

Avg depth

13,5m

Volume

686,100km³

Watershed

51 863km²

Shoreline

157,0km

Shore dev. idx

6,23

Residence time

363days

Elevation

304m

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