Ontologia

HydroLAKES lake · #106783

Alkali Lake

Natural lakeUnited States of AmericaNorth America 521 m

Surface area

3,81km²

Avg depth

1,3m

Volume

5,06km³

Shoreline

12,5km

Administrative coverage

Parent watershed

hybas-70803642401221 km² · upstream 1221 km²

1 dept-equivalent regions (GADM L2)

  • Kidder
    North Dakota · United States
    3.83 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

160 distinct species · 1 189 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 189 obs · 1 cellules
Obs. / cellule
≥ 1 189
1 189–1 188
1 189–1 188
1 189–1 188
< 1 189

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 Alkali Lake : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 4 types (connectance 17.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
66
Connectance
0.175
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

3,81km²

Avg depth

1,3m

Volume

5,060km³

Watershed

1 045km²

Shoreline

12,5km

Shore dev. idx

1,81

Residence time

48days

Elevation

521m

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