Ontologia

Ruisseau· 2 segments

Welser Mühlbach

Crosses 4 administrative regions : Linz Land, Linz Stadt, Wels Land, Wels Stadt

ruisseau

Total length

34km

Max discharge

1,4m³/s

Max Strahler

2

Segments matched

2

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080475720518 km²

4 administrative regions crossed (GADM L2)

  • Wels Stadt
    Oberösterreich · Austria
    1.3 km
    in this dpt
  • Wels Land
    Oberösterreich · Austria
    1.1 km
    in this dpt
  • Linz Land
    Oberösterreich · Austria
    0.7 km
    in this dpt
  • Linz Stadt
    Oberösterreich · Austria
    0.0 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 432 distinct species · 13 764 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Welser Mühlbach : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
101
Connectance
0.130
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

34km

Max discharge

1,4m³/s

Max Strahler

2

Segments matched

2

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