Ontologia

Ruisseau· 8 segments

Dürrbach

Crosses 13 administrative regions : Bamberg, Bülach, Calw, Forchheim, Freudenstadt +8

ruisseau

Total length

104km

Max discharge

0,8m³/s

Max Strahler

2

Segments matched

8

River geography13 admin regions · 0 communes

Parent watershed

hybas-2080428860741 km²

13 administrative regions crossed (GADM L2)

  • Würzburg
    Bayern · Germany
    14.5 km
    in this dpt
  • Bamberg
    Bayern · Germany
    10.6 km
    in this dpt
  • Obwalden
    Obwalden · Switzerland
    5.9 km
    in this dpt
  • 5.6 km
    in this dpt
  • Forchheim
    Bayern · Germany
    5.1 km
    in this dpt
  • Uster
    Zürich · Switzerland
    4.6 km
    in this dpt
  • Solothurn
    Solothurn · Switzerland
    2.3 km
    in this dpt
  • Freudenstadt
    Baden-Württemberg · Germany
    0.8 km
    in this dpt
  • Calw
    Baden-Württemberg · Germany
    0.5 km
    in this dpt
  • Lebern
    Solothurn · Switzerland
    0.4 km
    in this dpt
  • Wasseramt
    Solothurn · Switzerland
    0.1 km
    in this dpt
  • Main-Spessart
    Bayern · Germany
    0.0 km
    in this dpt
  • Bülach
    Zürich · Switzerland
    0.0 km
    in this dpt

21 intersecting protected areas

12 more protected areas

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

703 distinct species · 1 569 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Dürrbach : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
105
Connectance
0.167
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

104km

Max discharge

0,8m³/s

Max Strahler

2

Segments matched

8

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