Ontologia

HydroLAKES lake · #987479

Lac 987479

Natural lakeUnited States of AmericaNorth America 485 m

Surface area

0,55km²

Avg depth

2,1m

Volume

1,17km³

Shoreline

3km

Administrative coverage

Parent watershed

hybas-7080315160996 km² · upstream 997 km²

1 dept-equivalent regions (GADM L2)

  • Rolette
    North Dakota · United States
    0.56 km²
    100.0% of lake

1 intersecting protected areas

  • Lords Lake

    IUCN Not Assigned

    National Wildlife Refuge

    0.56 km² overlap

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

Species present

151 distinct species · 1 639 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 639 obs · 1 cellules
Obs. / cellule
≥ 1 639
1 639–1 638
1 639–1 638
1 639–1 638
< 1 639

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

Ecological tissue

Sample of 26 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 987479 : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 19.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
69
Connectance
0.197
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

0,55km²

Avg depth

2,1m

Volume

1,170km³

Watershed

21km²

Shoreline

3,0km

Shore dev. idx

1,15

Residence time

588days

Elevation

485m

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