Ontologia

Ruisseau· 20 segments

Little Black River

Crosses 5 administrative regions : Butler, Clay, Randolph, Ripley, Taylor

ruisseau

Total length

625km

Max discharge

15,7m³/s

Max Strahler

3

Segments matched

20

River geography5 admin regions · 0 communes

Parent watershed

hybas-70806272201057 km²

5 administrative regions crossed (GADM L2)

  • Ripley
    Missouri · United States
    37.9 km
    in this dpt
  • Butler
    Missouri · United States
    19.3 km
    in this dpt
  • Clay
    Arkansas · United States
    12.1 km
    in this dpt
  • Taylor
    Wisconsin · United States
    7.8 km
    in this dpt
  • Randolph
    Arkansas · United States
    1.2 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

774 distinct species · 10 334 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Little Black River : 27 espèces reliées par 101 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
101
Connectance
0.123
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

625km

Max discharge

15,7m³/s

Max Strahler

3

Segments matched

20

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