Ontologia

Ruisseau

Mittelgäubach

Crosses 3 administrative regions : Gäu, Olten, Wangen

ruisseau

Total length

17km

Max discharge

4,4m³/s

Max Strahler

2

Segments matched

1

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080498910229 km²

3 administrative regions crossed (GADM L2)

  • Gäu
    Solothurn · Switzerland
    11.5 km
    in this dpt
  • Olten
    Solothurn · Switzerland
    2.6 km
    in this dpt
  • Wangen
    Bern · Switzerland
    0.5 km
    in this dpt

7 intersecting protected areas

  • Vorberg

    IUCN Not Assigned

    Forest Reserves

  • Allmend

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Halden

    IUCN Not Assigned

    Forest Reserves

  • Colas Grube

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

  • Wilweid

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Holzbünten

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Äbisholzgrube

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

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

Species present

3 098 distinct species · 40 908 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 22 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 Mittelgäubach : 8 espèces reliées par 157 interactions GloBI sur 5 types (connectance 52.3%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
157
Connectance
0.523
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

17km

Max discharge

4,4m³/s

Max Strahler

2

Segments matched

1

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