Ontologia

Ruisseau· 2 segments

Wissbach AR/AI

Crosses 2 administrative regions : Appenzell Ausserrhoden, Appenzell Innerrhoden

ruisseau

Total length

9km

Max discharge

0,4m³/s

Max Strahler

1

Segments matched

2

River geography2 admin regions · 0 communes

Parent watershed

hybas-20804921401758 km²

2 administrative regions crossed (GADM L2)

6 intersecting protected areas

  • Hüttenberg

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Gschwend

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Gontenmoos

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Gontenmoos

    IUCN Not Assigned

    Private Nature Reserves

  • Gontenmoos

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Gontenmoos

    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

949 distinct species · 4 046 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Wissbach AR/AI : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
107
Connectance
0.161
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

9km

Max discharge

0,4m³/s

Max Strahler

1

Segments matched

2

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