Ontologia

Ruisseau· 27 segments

Big Darby Creek

Crosses 6 administrative regions : Champaign, Franklin, Logan, Madison, Pickaway +1

ruisseau

Total length

127km

Max discharge

17,1m³/s

Max Strahler

3

Segments matched

27

River geography6 admin regions · 0 communes

Parent watershed

hybas-70805505301391 km²

6 administrative regions crossed (GADM L2)

  • Franklin
    Ohio · United States
    51.3 km
    in this dpt
  • Madison
    Ohio · United States
    39.3 km
    in this dpt
  • Union
    Ohio · United States
    38.2 km
    in this dpt
  • Pickaway
    Ohio · United States
    11.2 km
    in this dpt
  • Logan
    Ohio · United States
    6.5 km
    in this dpt
  • Champaign
    Ohio · United States
    3.2 km
    in this dpt

20 intersecting protected areas

11 more protected areas

1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

72 distinct species · 255 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 Big Darby Creek : 35 espèces reliées par 67 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
67
Connectance
0.090
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

127km

Max discharge

17,1m³/s

Max Strahler

3

Segments matched

27

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