Ontologia

HydroLAKES lake · #994467

Lac 994467

Natural lakeUnited States of AmericaNorth America 449 m

Surface area

0,43km²

Avg depth

1,8m

Volume

0,75km³

Shoreline

2,8km

Administrative coverage

Parent watershed

hybas-70803153501866 km² · upstream 1866 km²

1 dept-equivalent regions (GADM L2)

  • McHenry
    North Dakota · United States
    0.43 km²
    100.0% of lake

2 intersecting protected areas

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

Species present

176 distinct species · 877 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

877 obs · 1 cellules
Obs. / cellule
≥ 877
877–876
877–876
877–876
< 877

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

Ecological tissue

Sample of 25 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 994467 : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 4 types (connectance 20.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
60
Connectance
0.200
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

0,43km²

Avg depth

1,8m

Volume

0,750km³

Watershed

728km²

Shoreline

2,8km

Shore dev. idx

1,21

Residence time

7days

Elevation

449m

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