Ontologia

Fleuve· 4 segments

Neue Donau

Crosses 4 administrative regions : Bruck an der Leitha, Korneuburg, Tulln, Wien Stadt

fleuve

Total length

22km

Max discharge

1 952,3m³/s

Max Strahler

7

Segments matched

4

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080477280642 km²

4 administrative regions crossed (GADM L2)

  • Wien Stadt
    Wien · Austria
    5.8 km
    in this dpt
  • Bruck an der Leitha
    Niederösterreich · Austria
    1.7 km
    in this dpt
  • Tulln
    Niederösterreich · Austria
    0.9 km
    in this dpt
  • Korneuburg
    Niederösterreich · Austria
    0.0 km
    in this dpt

24 intersecting protected areas

15 more protected areas

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

6 327 distinct species · 77 816 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 50 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 Neue Donau : 41 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 142 interactions GloBI sur 7 types (connectance 11.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
51
Interactions affichées
142
Connectance
0.111
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

22km

Max discharge

1 952,3m³/s

Max Strahler

7

Segments matched

4

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.