Ontologia

HydroLAKES lake · #9114

Middle Marsh Lake

Natural lakeUnited States of AmericaNorth America 880 m

Surface area

10,35km²

Avg depth

2,7m

Volume

27,86km³

Shoreline

29,7km

Administrative coverage

Parent watershed

hybas-70804710801327 km² · upstream 1327 km²

1 dept-equivalent regions (GADM L2)

  • Cherry
    Nebraska · United States
    10.37 km²
    100.0% of lake

1 intersecting protected areas

  • Valentine

    IUCN IV

    National Wildlife Refuge

    10.37 km² overlap

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

Species present

402 distinct species · 15 587 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 587 obs · 1 cellules
Obs. / cellule
≥ 15 587
15 587–15 586
15 587–15 586
15 587–15 586
< 15 587

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

Ecological tissue

Sample of 30 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 Middle Marsh Lake : 21 espèces reliées par 72 interactions GloBI sur 3 types (connectance 16.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
72
Connectance
0.166
Patrimoniales
0
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

10,35km²

Avg depth

2,7m

Volume

27,860km³

Watershed

53km²

Shoreline

29,7km

Shore dev. idx

2,60

Residence time

3 192days

Elevation

880m

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