Ontologia

HydroLAKES lake · #112960

Lake Dardanelle

Natural lakeUnited States of AmericaNorth America 107 m

Surface area

1,15km²

Avg depth

6,1m

Volume

7,07km³

Shoreline

7,1km

Administrative coverage

Parent watershed

hybas-7080655770500 km² · upstream 391378 km²

1 dept-equivalent regions (GADM L2)

  • Yell
    Arkansas · United States
    1.15 km²
    100.0% of lake

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

Species present

653 distinct species · 25 350 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 350 obs · 1 cellules
Obs. / cellule
≥ 25 350
25 350–25 349
25 350–25 349
25 350–25 349
< 25 350

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

Ecological tissue

Sample of 42 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 Lake Dardanelle : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
83
Connectance
0.096
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

1,15km²

Avg depth

6,1m

Volume

7,070km³

Watershed

32km²

Shoreline

7,1km

Shore dev. idx

1,85

Residence time

262days

Elevation

107m

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