Ontologia

Ruisseau

Eigengraben

Crosses 5 administrative regions : Arlesheim, Dorneck, Laufen, Thierstein, Waldenburg

ruisseau

Total length

1km

Max discharge

0,6m³/s

Max Strahler

1

Segments matched

1

River geography5 admin regions · 0 communes

Parent watershed

hybas-2080493740921 km²

5 administrative regions crossed (GADM L2)

  • Dorneck
    Solothurn · Switzerland
    6.3 km
    in this dpt
  • Laufen
    Basel-Landschaft · Switzerland
    1.7 km
    in this dpt
  • Thierstein
    Solothurn · Switzerland
    0.7 km
    in this dpt
  • Waldenburg
    Basel-Landschaft · Switzerland
    0.1 km
    in this dpt
  • Arlesheim
    Basel-Landschaft · Switzerland
    0.0 km
    in this dpt

17 intersecting protected areas

8 more protected areas

  • Lör

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Lindenhof

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Rechtenberg

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Chatzenstigen

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Juntenloch

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Juntenloch

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Feld

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Loh

    IUCN Not Assigned

    Private Nature Reserves

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

Species present

1 754 distinct species · 18 981 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 26 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 Eigengraben : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 6 types (connectance 22.6%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
105
Connectance
0.226
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

1km

Max discharge

0,6m³/s

Max Strahler

1

Segments matched

1

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