Ontologia

HydroLAKES lake · #166194

Speicherbecken Witznitz

Natural lakeGermanyEurope 128 m

Surface area

1,98km²

Avg depth

5m

Volume

9,83km³

Shoreline

5,6km

Administrative coverage

Parent watershed

hybas-20803960501423 km² · upstream 1423 km²

1 dept-equivalent regions (GADM L2)

  • Leipzig
    Sachsen · Germany
    1.99 km²
    100.0% of lake

1 intersecting protected areas

  • Wyhraaue

    IUCN V

    Landscape Protection Area

    1.99 km² overlap

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

Species present

1 067 distinct species · 2 331 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 331 obs · 1 cellules
Obs. / cellule
≥ 2 331
2 331–2 330
2 331–2 330
2 331–2 330
< 2 331

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

Ecological tissue

Sample of 39 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 Speicherbecken Witznitz : 28 espèces reliées par 105 interactions GloBI sur 6 types (connectance 14.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
105
Connectance
0.142
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

1,98km²

Avg depth

5,0m

Volume

9,830km³

Watershed

241km²

Shoreline

5,6km

Shore dev. idx

1,12

Residence time

72days

Elevation

128m

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