Ontologia

Fleuve· 18 segments

Murg

Crosses 11 administrative regions : Aarwangen, Bas-Rhin, Frauenfeld, Freudenstadt, Gäu +6

fleuve

Total length

108km

Max discharge

1 276,7m³/s

Max Strahler

7

Segments matched

18

River geography11 admin regions · 2 communes

Parent watershed

hybas-2080457250700 km²

11 administrative regions crossed (GADM L2)

  • Rastatt
    Baden-Württemberg · Germany
    19.4 km
    in this dpt
  • Münchwilen
    Thurgau · Switzerland
    14.8 km
    in this dpt
  • Freudenstadt
    Baden-Württemberg · Germany
    4.6 km
    in this dpt
  • Aarwangen
    Bern · Switzerland
    2.6 km
    in this dpt
  • Frauenfeld
    Thurgau · Switzerland
    2.2 km
    in this dpt
  • Toggenburg
    Sankt Gallen · Switzerland
    1.6 km
    in this dpt
  • Bas-Rhin
    Grand Est · France
    0.0 km
    in this dpt
  • Wil
    Sankt Gallen · Switzerland
    0.0 km
    in this dpt
  • Gäu
    Solothurn · Switzerland
    0.0 km
    in this dpt
  • Olten
    Solothurn · Switzerland
    0.0 km
    in this dpt
  • Zofingen
    Aargau · Switzerland
    0.0 km
    in this dpt
2 communes (L5)

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

597 distinct species · 1 463 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Murg : 16 espèces reliées par 116 interactions GloBI sur 6 types (connectance 18.4%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
116
Connectance
0.184
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

108km

Max discharge

1 276,7m³/s

Max Strahler

7

Segments matched

18

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