Ontologia

HydroLAKES lake · #108933

Phragmites Pond

Natural lakeUnited States of AmericaNorth America 546 m

Surface area

5,8km²

Avg depth

2,7m

Volume

15,42km³

Shoreline

16,7km

Administrative coverage

Parent watershed

hybas-70804110201183 km² · upstream 1184 km²

1 dept-equivalent regions (GADM L2)

  • Day
    South Dakota · United States
    5.81 km²
    100.0% of lake

1 intersecting protected areas

  • Waubay

    IUCN IV

    National Wildlife Refuge

    5.81 km² overlap

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

Species present

361 distinct species · 6 511 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 511 obs · 1 cellules
Obs. / cellule
≥ 6 511
6 511–6 510
6 511–6 510
6 511–6 510
< 6 511

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

Ecological tissue

Sample of 40 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 Phragmites Pond : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 4 types (connectance 11.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
87
Connectance
0.112
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

5,80km²

Avg depth

2,7m

Volume

15,420km³

Watershed

170km²

Shoreline

16,7km

Shore dev. idx

1,95

Residence time

1 899days

Elevation

546m

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