Ruisseau· 26 segments
Big Slough Ditch
Crosses 4 administrative regions : Clay, Greene, Henry, Whiteside
Total length
63km
Max discharge
9,3m³/s
Max Strahler
3
Segments matched
26
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- ClayArkansas · United States74.7 kmin this dpt
- GreeneArkansas · United States23.1 kmin this dpt
- HenryIllinois · United States19.2 kmin this dpt
- WhitesideIllinois · United States6.1 kmin this dpt
1 page = 1 named river (aggregation of 26 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
102 distinct species · 438 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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).
Indicateurs du tissu écologique
Tissu écologique de Big Slough Ditch : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
63km
Max discharge
9,3m³/s
Max Strahler
3
Segments matched
26
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.