Ontologia

HydroLAKES lake · #113932

Portie Lake

Natural lakeUnited States of AmericaNorth America 0 m

Surface area

3,02km²

Avg depth

1,6m

Volume

4,82km³

Shoreline

18,2km

Administrative coverage

Parent watershed

hybas-7080047800924 km² · upstream 10176 km²

1 dept-equivalent regions (GADM L2)

  • Cameron
    Louisiana · United States
    3.02 km²
    100.0% of lake

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

Species present

357 distinct species · 8 931 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 931 obs · 1 cellules
Obs. / cellule
≥ 8 931
8 931–8 930
8 931–8 930
8 931–8 930
< 8 931

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

Ecological tissue

Sample of 36 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 Portie Lake : 25 espèces reliées par 71 interactions GloBI sur 3 types (connectance 11.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
71
Connectance
0.113
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

3,02km²

Avg depth

1,6m

Volume

4,820km³

Watershed

5km²

Shoreline

18,2km

Shore dev. idx

2,95

Residence time

532days

Elevation

0m

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