Ontologia

HydroLAKES lake · #1380211

Lac 1380211

Natural lakeChinaAsia 22 m

Surface area

0,48km²

Avg depth

1,8m

Volume

0,87km³

Shoreline

3,3km

Administrative coverage

Parent watershed

hybas-4080789520211 km² · upstream 254214 km²

1 dept-equivalent regions (GADM L2)

  • Yueyang
    Hunan · China
    0.48 km²
    100.0% of lake

1 intersecting protected areas

  • Dong dongting hu

    IUCN Ia

    Wetland of International Importance (Ramsar Site)

    0.48 km² overlap

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

Species present

195 distinct species · 1 975 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 975 obs · 1 cellules
Obs. / cellule
≥ 1 975
1 975–1 974
1 975–1 974
1 975–1 974
< 1 975

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 Lac 1380211 : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
41
Connectance
0.108
Patrimoniales
2
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

0,48km²

Avg depth

1,8m

Volume

0,870km³

Watershed

4km²

Shoreline

3,3km

Shore dev. idx

1,33

Residence time

114days

Elevation

22m

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