Ontologia

Ruisseau· 28 segments

Yahara River

Crosses 3 administrative regions : Columbia, Dane, Rock

ruisseau

Total length

102km

Max discharge

13m³/s

Max Strahler

3

Segments matched

28

River geography3 admin regions · 0 communes

Parent watershed

hybas-70804703501437 km²

3 administrative regions crossed (GADM L2)

  • Dane
    Wisconsin · United States
    97.8 km
    in this dpt
  • Rock
    Wisconsin · United States
    12.9 km
    in this dpt
  • Columbia
    Wisconsin · United States
    6.8 km
    in this dpt

26 intersecting protected areas

17 more protected areas

1 page = 1 named river (aggregation of 28 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 389 distinct species · 177 271 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Yahara River : 31 espèces reliées par 66 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
66
Connectance
0.089
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

102km

Max discharge

13,0m³/s

Max Strahler

3

Segments matched

28

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