Ontologia

Rivière

Bietschbach

⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 5 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.

Crosses 1 administrative regions : West Raron

rivière

Max discharge

80,7m³/s

Max Strahler

5

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080524140652 km²

1 administrative regions crossed (GADM L2)

4 intersecting protected areas

  • Niedergesteln

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Heidnischbiel

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Mutt

    IUCN IV

    Federal Inventory of Fenlands of National Importance

  • Blatt

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

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

Species present

4 288 distinct species · 76 855 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 24 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 Bietschbach : 9 espèces reliées par 161 interactions GloBI sur 5 types (connectance 37.0%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
161
Connectance
0.370
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)

Matched len.

8,8km

Max discharge

80,7m³/s

Max Strahler

5

Segments matched

1

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