Ontologia

Rivière

Langacherbach

Crosses 2 administrative regions : Horgen, Meilen

rivière

Total length

2km

Max discharge

69,8m³/s

Max Strahler

4

Segments matched

1

River geography2 admin regions · 0 communes

Parent watershed

hybas-20804954302407 km²

2 administrative regions crossed (GADM L2)

  • Horgen
    Zürich · Switzerland
    3.9 km
    in this dpt
  • Meilen
    Zürich · Switzerland
    0.0 km
    in this dpt

3 intersecting protected areas

  • Vorder Au

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Am Ausee

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Auried, Au See

    IUCN Not Assigned

    Forest Reserves

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

Species present

2 790 distinct species · 46 865 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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 Langacherbach : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 124 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
124
Connectance
0.159
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

2km

Max discharge

69,8m³/s

Max Strahler

4

Segments matched

1

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