Ontologia

Rivière· 16 segments

Negro Creek

Crosses 9 administrative regions : Bureau, Clinton, McCreary, Okmulgee, Polk +4

rivière

Total length

275km

Max discharge

381,7m³/s

Max Strahler

6

Segments matched

16

River geography9 admin regions · 0 communes

Parent watershed

hybas-7080522940751 km²

9 administrative regions crossed (GADM L2)

  • Warren
    Illinois · United States
    32.2 km
    in this dpt
  • Bureau
    Illinois · United States
    12.6 km
    in this dpt
  • Okmulgee
    Oklahoma · United States
    7.7 km
    in this dpt
  • Clinton
    Iowa · United States
    6.9 km
    in this dpt
  • Polk
    Tennessee · United States
    6.6 km
    in this dpt
  • Seminole
    Oklahoma · United States
    2.7 km
    in this dpt
  • McCreary
    Kentucky · United States
    1.7 km
    in this dpt
  • Pontotoc
    Oklahoma · United States
    0.4 km
    in this dpt
  • Putnam
    Illinois · United States
    0.0 km
    in this dpt

4 intersecting protected areas

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

Species present

74 distinct species · 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Negro Creek : 29 espèces reliées par 64 interactions GloBI sur 3 types (connectance 10.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
64
Connectance
0.102
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

275km

Max discharge

381,7m³/s

Max Strahler

6

Segments matched

16

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