Ontologia

HydroLAKES lake · #167850

Ženich

Natural lakeCzech RepublicEurope 429 m

Surface area

1,18km²

Avg depth

2,9m

Volume

3,37km³

Shoreline

8,1km

Administrative coverage

Parent watershed

hybas-2080450090679 km² · upstream 1801 km²

1 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Tøeboòsko

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    1.18 km² overlap

  • Rybníky u Vitmanova

    IUCN IV

    Nature Reserve

    1.18 km² overlap

  • Třeboňsko

    IUCN V

    Protected Landscape Area

    1.18 km² overlap

  • Třeboňsko - střed

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.18 km² overlap

  • Třeboňsko

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.18 km² overlap

  • Tøeboòské rybníky

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.13 km² overlap

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

Species present

732 distinct species · 6 140 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 140 obs · 1 cellules
Obs. / cellule
≥ 6 140
6 140–6 139
6 140–6 139
6 140–6 139
< 6 140

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

Ecological tissue

Sample of 30 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 Ženich : 24 espèces reliées par 75 interactions GloBI sur 5 types (connectance 17.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
75
Connectance
0.172
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

1,18km²

Avg depth

2,9m

Volume

3,370km³

Watershed

1 149km²

Shoreline

8,1km

Shore dev. idx

2,10

Residence time

6days

Elevation

429m

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