Ontologia

HydroLAKES lake · #111995

Walden Reservoir

Natural lakeUnited States of AmericaNorth America 2455 m

Surface area

3,31km²

Avg depth

2,3m

Volume

7,78km³

Shoreline

13,5km

Administrative coverage

Parent watershed

hybas-70805193401855 km² · upstream 1855 km²

1 dept-equivalent regions (GADM L2)

  • Jackson
    Colorado · United States
    3.32 km²
    100.0% of lake

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

Species present

557 distinct species · 69 817 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 817 obs · 1 cellules
Obs. / cellule
≥ 69 817
69 817–69 816
69 817–69 816
69 817–69 816
< 69 817

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

Ecological tissue

Sample of 27 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 Walden Reservoir : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 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

3,31km²

Avg depth

2,3m

Volume

7,780km³

Watershed

31km²

Shoreline

13,5km

Shore dev. idx

2,10

Residence time

1 304days

Elevation

2 455m

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