Ontologia

HydroLAKES lake · #991109

Lac 991109

Natural lakeUnited States of AmericaNorth America 681 m

Surface area

0,26km²

Avg depth

3m

Volume

0,79km³

Shoreline

2,8km

Administrative coverage

Parent watershed

hybas-70803292802657 km² · upstream 2657 km²

2 dept-equivalent regions (GADM L2)

  • Mountrail
    North Dakota · United States
    0.24 km²
    92.5% of lake
  • Burke
    North Dakota · United States
    0.02 km²
    7.5% of lake

1 intersecting protected areas

  • Lostwood

    IUCN IV

    National Wildlife Refuge

    0.26 km² overlap

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

Species present

190 distinct species · 2 268 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 268 obs · 1 cellules
Obs. / cellule
≥ 2 268
2 268–2 267
2 268–2 267
2 268–2 267
< 2 268

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

Ecological tissue

Sample of 31 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 Lac 991109 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 4 types (connectance 20.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
103
Connectance
0.208
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

0,26km²

Avg depth

3,0m

Volume

0,790km³

Watershed

68km²

Shoreline

2,8km

Shore dev. idx

1,53

Residence time

190days

Elevation

681m

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