Ontologia

HydroLAKES lake · #108574

Lake Bdesaka

Natural lakeUnited States of AmericaNorth America 308 m

Surface area

1,25km²

Avg depth

2,8m

Volume

3,46km³

Shoreline

8,2km

Administrative coverage

Parent watershed

hybas-7080391600875 km² · upstream 875 km²

1 dept-equivalent regions (GADM L2)

  • Roberts
    South Dakota · United States
    1.26 km²
    100.0% of lake

1 intersecting protected areas

  • Dry Run #2

    IUCN V

    State Wildlife Management Area

    0.07 km² overlap

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

Species present

148 distinct species · 1 191 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 191 obs · 1 cellules
Obs. / cellule
≥ 1 191
1 191–1 190
1 191–1 190
1 191–1 190
< 1 191

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

Ecological tissue

Sample of 29 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 Bdesaka : 20 espèces reliées par 88 interactions GloBI sur 4 types (connectance 21.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
88
Connectance
0.217
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

1,25km²

Avg depth

2,8m

Volume

3,460km³

Watershed

548km²

Shoreline

8,2km

Shore dev. idx

2,07

Residence time

28days

Elevation

308m

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