Ontologia

Ruisseau

Le Bachgraben

Crosses 1 administrative regions : Bas-Rhin

ruisseau

Total length

8km

Max discharge

0,4m³/s

Max Strahler

1

Segments matched

1

River geography1 admin regions · 11 communes

Parent watershed

hybas-20804594901758 km²

1 administrative regions crossed (GADM L2)

  • Bas-Rhin
    Grand Est · France
    8.6 km
    in this dpt
11 communes (L5)

3 intersecting protected areas

  • scheuerberg

    IUCN IV

    Land acquired by a regional conservatory of natural areas

  • haberallmend

    IUCN IV

    Land acquired by a regional conservatory of natural areas

  • unterliess

    IUCN IV

    Land acquired by a regional conservatory of natural areas

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

Species present

674 distinct species · 2 149 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 32 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 Le Bachgraben : 24 espèces reliées par 101 interactions GloBI sur 3 types (connectance 20.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
101
Connectance
0.204
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

8km

Max discharge

0,4m³/s

Max Strahler

1

Segments matched

1

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