Ontologia

HydroLAKES lake · #177808

Hồ Ba Bể

Natural lakeVietnamAsia 144 m

Surface area

2,85km²

Avg depth

27,6m

Volume

78,44km³

Shoreline

17,9km

Administrative coverage

Parent watershed

hybas-40809982702299 km² · upstream 2299 km²

1 dept-equivalent regions (GADM L2)

  • Ba Bể
    Bắc Kạn · Vietnam
    2.84 km²
    100.0% of lake

2 intersecting protected areas

  • Ba Be

    IUCN Not Reported

    National Park

    2.84 km² overlap

  • Ba Be

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    2.84 km² overlap

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

Species present

478 distinct species · 1 892 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 892 obs · 1 cellules
Obs. / cellule
≥ 1 892
1 892–1 891
1 892–1 891
1 892–1 891
< 1 892

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 Hồ Ba Bể : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 2 types (connectance 6.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
22
Connectance
0.063
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

2,85km²

Avg depth

27,6m

Volume

78,440km³

Watershed

458km²

Shoreline

17,9km

Shore dev. idx

2,99

Residence time

81days

Elevation

144m

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