Ontologia

Ruisseau· 7 segments

Höllbach

Crosses 8 administrative regions : Bregenz, La Gruyère, Lörrach, Neckar-Odenwald-Kreis, Ravensburg +3

ruisseau

Total length

195km

Max discharge

5,5m³/s

Max Strahler

3

Segments matched

7

River geography8 admin regions · 0 communes

Parent watershed

hybas-2080492420837 km²

8 administrative regions crossed (GADM L2)

  • Bregenz
    Vorarlberg · Austria
    6.6 km
    in this dpt
  • Ravensburg
    Baden-Württemberg · Germany
    2.3 km
    in this dpt
  • La Gruyère
    Fribourg · Switzerland
    1.3 km
    in this dpt
  • Lörrach
    Baden-Württemberg · Germany
    1.2 km
    in this dpt
  • Rhein-Neckar-Kreis
    Baden-Württemberg · Germany
    1.2 km
    in this dpt
  • Zug
    Zug · Switzerland
    0.5 km
    in this dpt
  • Neckar-Odenwald-Kreis
    Baden-Württemberg · Germany
    0.3 km
    in this dpt
  • Sense
    Fribourg · Switzerland
    0.1 km
    in this dpt

14 intersecting protected areas

5 more protected areas

  • Lorzentobel

    IUCN Not Assigned

    Forest Reserves

  • Stockweiher

    IUCN V

    Landscape Protection Area

  • Unterargenstein

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Muschenegg

    IUCN Ia

    Federal Inventory of Raised and Transitional Mires of National Importance

  • Chälenhof

    IUCN IV

    Federal Inventory of Fenlands of National Importance

1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 555 distinct species · 13 557 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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 Höllbach : 34 espèces reliées par 129 interactions GloBI sur 6 types (connectance 15.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
129
Connectance
0.150
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

195km

Max discharge

5,5m³/s

Max Strahler

3

Segments matched

7

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