Ontologia

HydroLAKES lake · #112786

Upper Blue Basin

Natural lakeUnited States of AmericaNorth America 84 m

Surface area

3,88km²

Avg depth

2,3m

Volume

9,09km³

Shoreline

10,2km

Administrative coverage

Parent watershed

hybas-7080634090733 km² · upstream 733 km²

1 dept-equivalent regions (GADM L2)

  • Obion
    Tennessee · United States
    3.88 km²
    100.0% of lake

1 intersecting protected areas

  • Reelfoot

    IUCN V

    Wildlife Management Area

    3.82 km² overlap

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

Species present

669 distinct species · 28 449 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 449 obs · 1 cellules
Obs. / cellule
≥ 28 449
28 449–28 448
28 449–28 448
28 449–28 448
< 28 449

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

Ecological tissue

Sample of 38 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 Upper Blue Basin : 29 espèces reliées par 81 interactions GloBI sur 3 types (connectance 11.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
81
Connectance
0.115
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

3,88km²

Avg depth

2,3m

Volume

9,090km³

Watershed

81km²

Shoreline

10,2km

Shore dev. idx

1,46

Residence time

61days

Elevation

84m

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