Ontologia

HydroLAKES lake · #816

Chickamauga Lake

ReservoirUnited States of AmericaNorth America 203 m

Surface area

110,99km²

Avg depth

8,2m

Volume

909,4km³

Shoreline

477,7km

Administrative coverage

Parent watershed

hybas-7080657490768 km² · upstream 53783 km²

5 dept-equivalent regions (GADM L2)

  • Hamilton
    Tennessee · United States
    69.12 km²
    62.3% of lake
  • Meigs
    Tennessee · United States
    28.44 km²
    25.6% of lake
  • Rhea
    Tennessee · United States
    10.23 km²
    9.2% of lake
  • Bradley
    Tennessee · United States
    2.72 km²
    2.5% of lake
  • McMinn
    Tennessee · United States
    0.47 km²
    0.4% of lake

4 intersecting protected areas

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

Species present

1 226 distinct species · 121 268 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 268 obs · 6 cellules
Obs. / cellule
≥ 113 889
113 889–113 888
3 649–113 888
1 279–3 648
< 1 279

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

Ecological tissue

Sample of 40 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 Chickamauga Lake : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
69
Connectance
0.088
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

110,99km²

Avg depth

8,2m

Volume

909,400km³

Watershed

53 783km²

Shoreline

477,7km

Shore dev. idx

12,79

Residence time

8days

Elevation

203m

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