Ontologia

Fleuve· 12 segments

Wiese

Crosses 3 administrative regions : Basel, Haut-Rhin, Lörrach

fleuve

Total length

58km

Max discharge

1 061,9m³/s

Max Strahler

7

Segments matched

12

River geography3 admin regions · 2 communes

Parent watershed

hybas-2080492550455 km²

3 administrative regions crossed (GADM L2)

  • Lörrach
    Baden-Württemberg · Germany
    21.9 km
    in this dpt
  • Haut-Rhin
    Grand Est · France
    0.7 km
    in this dpt
  • Basel
    Basel-Stadt · Switzerland
    0.7 km
    in this dpt
2 communes (L5)

12 intersecting protected areas

3 more protected areas

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 093 distinct species · 2 657 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 Wiese : 20 espèces reliées par 109 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
109
Connectance
0.183
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

58km

Max discharge

1 061,9m³/s

Max Strahler

7

Segments matched

12

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