Ontologia

HydroLAKES lake · #990687

Lac 990687

Natural lakeUnited States of AmericaNorth America 663 m

Surface area

0,39km²

Avg depth

2,6m

Volume

1km³

Shoreline

2,5km

Administrative coverage

Parent watershed

hybas-70803292802657 km² · upstream 2657 km²

1 dept-equivalent regions (GADM L2)

  • Burke
    North Dakota · United States
    0.39 km²
    100.0% 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

187 distinct species · 3 200 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 200 obs · 1 cellules
Obs. / cellule
≥ 3 200
3 200–3 199
3 200–3 199
3 200–3 199
< 3 200

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

Ecological tissue

Sample of 28 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 990687 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 19.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
73
Connectance
0.193
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

0,39km²

Avg depth

2,6m

Volume

1,000km³

Watershed

391km²

Shoreline

2,5km

Shore dev. idx

1,13

Residence time

44days

Elevation

663m

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