Ontologia

HydroLAKES lake · #167888

Opatovický Rybník

Natural lakeCzech RepublicEurope 431 m

Surface area

1,05km²

Avg depth

2,7m

Volume

2,88km³

Shoreline

6,2km

Administrative coverage

Parent watershed

hybas-2080450090679 km² · upstream 1801 km²

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Tøeboòsko

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    1.05 km² overlap

  • Třeboňsko

    IUCN V

    Protected Landscape Area

    1.05 km² overlap

  • Třeboňsko

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.05 km² overlap

  • Tøeboòské rybníky

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.05 km² overlap

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

Species present

1 061 distinct species · 8 127 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 127 obs · 1 cellules
Obs. / cellule
≥ 8 127
8 127–8 126
8 127–8 126
8 127–8 126
< 8 127

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

Ecological tissue

Sample of 28 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 Opatovický Rybník : 18 espèces reliées par 82 interactions GloBI sur 4 types (connectance 20.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
82
Connectance
0.202
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

1,05km²

Avg depth

2,7m

Volume

2,880km³

Watershed

106km²

Shoreline

6,2km

Shore dev. idx

1,72

Residence time

64days

Elevation

431m

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