Ontologia

Rivière

Untertobelbächli

⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 6 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.

Crosses 3 administrative regions : Andelfingen, Bülach, Schaffhausen

rivière

Max discharge

428,1m³/s

Max Strahler

6

Segments matched

1

River geography3 admin regions · 0 communes

Parent watershed

hybas-20804916301034 km²

3 administrative regions crossed (GADM L2)

  • Bülach
    Zürich · Switzerland
    1.9 km
    in this dpt
  • Andelfingen
    Zürich · Switzerland
    1.6 km
    in this dpt
  • Schaffhausen
    Zürich · Switzerland
    0.2 km
    in this dpt

24 intersecting protected areas

15 more protected areas

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

Species present

2 783 distinct species · 31 263 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 25 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 Untertobelbächli : 13 espèces reliées par 144 interactions GloBI sur 5 types (connectance 33.1%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
144
Connectance
0.331
Patrimoniales
0
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)

Matched len.

0,2km

Max discharge

428,1m³/s

Max Strahler

6

Segments matched

1

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