Ontologia

HydroLAKES lake · #175475

Qianzi Dang

Natural lakeChinaAsia 0 m

Surface area

4,87km²

Avg depth

2,4m

Volume

11,7km³

Shoreline

14,7km

Administrative coverage

Parent watershed

hybas-4080712920712 km² · upstream 712 km²

1 dept-equivalent regions (GADM L2)

  • Changzhou
    Jiangsu · China
    4.87 km²
    100.0% of lake

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

Species present

44 distinct species · 60 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 obs · 1 cellules
Obs. / cellule
≥ 60
60–59
60–59
60–59
< 60

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

Ecological tissue

Sample of 19 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 Qianzi Dang : 19 espèces reliées par 12 interactions GloBI sur 2 types (connectance 7.0%, filtre Serrano α=0.2).

Espèces affichées
19
Interactions affichées
12
Connectance
0.070
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

4,87km²

Avg depth

2,4m

Volume

11,700km³

Watershed

69km²

Shoreline

14,7km

Shore dev. idx

1,88

Residence time

169days

Elevation

0m

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