Ontologia

Rivière· 44 segments

Big Muddy River

Crosses 7 administrative regions : Cape Girardeau, Franklin, Jackson, Jefferson, Perry +2

rivière

Total length

232km

Max discharge

60,9m³/s

Max Strahler

5

Segments matched

44

River geography7 admin regions · 0 communes

Parent watershed

hybas-70805940401467 km²

7 administrative regions crossed (GADM L2)

  • Jackson
    Illinois · United States
    85.5 km
    in this dpt
  • Franklin
    Illinois · United States
    53.8 km
    in this dpt
  • Jefferson
    Illinois · United States
    47.6 km
    in this dpt
  • Williamson
    Illinois · United States
    19.2 km
    in this dpt
  • Union
    Illinois · United States
    7.6 km
    in this dpt
  • Perry
    Missouri · United States
    0.2 km
    in this dpt
  • Cape Girardeau
    Missouri · United States
    0.0 km
    in this dpt

13 intersecting protected areas

4 more protected areas

1 page = 1 named river (aggregation of 44 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

151 distinct species · 399 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 49 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 Muddy River : 42 espèces reliées par 107 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
107
Connectance
0.091
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

232km

Max discharge

60,9m³/s

Max Strahler

5

Segments matched

44

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