Ontologia

Ruisseau· 2 segments

Chatzenbach

Crosses 3 administrative regions : Pfäffikon, Toggenburg, Winterthur

ruisseau

Total length

11km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

2

River geography3 admin regions · 0 communes

Parent watershed

hybas-20804916301034 km²

3 administrative regions crossed (GADM L2)

  • Winterthur
    Zürich · Switzerland
    3.0 km
    in this dpt
  • Toggenburg
    Sankt Gallen · Switzerland
    0.7 km
    in this dpt
  • Pfäffikon
    Zürich · Switzerland
    0.0 km
    in this dpt

13 intersecting protected areas

4 more protected areas

  • Lütisalp

    IUCN Ia

    Federal Inventory of Raised and Transitional Mires of National Importance

  • Tobel

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Schluechtächer

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Hinterschluchen

    IUCN Ia

    Federal Inventory of Raised and Transitional Mires of National Importance

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 916 distinct species · 47 946 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 21 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 Chatzenbach : 9 espèces reliées par 112 interactions GloBI sur 6 types (connectance 40.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
112
Connectance
0.406
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)

Total length

11km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

2

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