Ontologia

Rivière· 16 segments

Harris Creek

Crosses 9 administrative regions : Bradley, Darke, Grayson, Howard, Miami +4

rivière

Total length

621km

Max discharge

120,8m³/s

Max Strahler

5

Segments matched

16

River geography9 admin regions · 0 communes

Parent watershed

hybas-70806686601533 km²

9 administrative regions crossed (GADM L2)

  • Howard
    Arkansas · United States
    17.4 km
    in this dpt
  • Todd
    Minnesota · United States
    12.4 km
    in this dpt
  • Pendleton
    Kentucky · United States
    12.3 km
    in this dpt
  • Grayson
    Texas · United States
    11.7 km
    in this dpt
  • Bradley
    Tennessee · United States
    9.4 km
    in this dpt
  • Darke
    Ohio · United States
    8.2 km
    in this dpt
  • Miami
    Ohio · United States
    7.8 km
    in this dpt
  • Montgomery
    Arkansas · United States
    1.9 km
    in this dpt
  • Polk
    Arkansas · United States
    0.7 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

283 distinct species · 702 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 Harris Creek : 26 espèces reliées par 122 interactions GloBI sur 5 types (connectance 16.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
122
Connectance
0.165
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

621km

Max discharge

120,8m³/s

Max Strahler

5

Segments matched

16

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