Ontologia

Ruisseau· 14 segments

Alum Creek

Crosses 5 administrative regions : Delaware, Franklin, McCreary, Morrow, Park

ruisseau

Total length

248km

Max discharge

6,2m³/s

Max Strahler

3

Segments matched

14

River geography5 admin regions · 0 communes

Parent watershed

hybas-70805460101447 km²

5 administrative regions crossed (GADM L2)

  • Franklin
    Ohio · United States
    32.2 km
    in this dpt
  • Delaware
    Ohio · United States
    30.3 km
    in this dpt
  • Morrow
    Ohio · United States
    24.6 km
    in this dpt
  • Park
    Wyoming · United States
    3.6 km
    in this dpt
  • McCreary
    Kentucky · United States
    3.2 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

326 distinct species · 3 169 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Alum Creek : 28 espèces reliées par 62 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
62
Connectance
0.084
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

248km

Max discharge

6,2m³/s

Max Strahler

3

Segments matched

14

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