Ontologia

HydroLAKES lake · #103233

Powers Lake

Natural lakeUnited States of AmericaNorth America 664 m

Surface area

5,99km²

Avg depth

5,7m

Volume

33,96km³

Shoreline

22,1km

Administrative coverage

Parent watershed

hybas-70803292802657 km² · upstream 2657 km²

2 dept-equivalent regions (GADM L2)

  • Mountrail
    North Dakota · United States
    4.08 km²
    67.9% of lake
  • Burke
    North Dakota · United States
    1.93 km²
    32.1% of lake

1 intersecting protected areas

  • Burke County

    IUCN VI

    Waterfowl Production Area

    0.00 km² overlap

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

Species present

149 distinct species · 924 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

924 obs · 1 cellules
Obs. / cellule
≥ 924
924–923
924–923
924–923
< 924

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

Ecological tissue

Sample of 32 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 Powers Lake : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 4 types (connectance 15.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
78
Connectance
0.157
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

5,99km²

Avg depth

5,7m

Volume

33,960km³

Watershed

366km²

Shoreline

22,1km

Shore dev. idx

2,54

Residence time

1 585days

Elevation

664m

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