Ruisseau· 15 segments
East Branch Saint Joseph River
Crosses 2 administrative regions : Hillsdale, Williams
Total length
47km
Max discharge
3,5m³/s
Max Strahler
3
Segments matched
15
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- HillsdaleMichigan · United States42.7 kmin this dpt
- WilliamsOhio · United States15.1 kmin this dpt
5 intersecting protected areas
Farm Service Agency Interest Of Mi
IUCN Not AssignedConservation Easement
Lost Nation State
IUCN VGame Area
Reserve Program
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Hillsdale, MI
IUCN VConservation Easement
Regional Conservation Partnership Program - Wetland Reserve Easements (RCPP-WRE), Hillsdale, MI
IUCN VEasement
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
306 distinct species · 23 584 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 East Branch Saint Joseph River : 29 espèces reliées par 71 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 9 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
47km
Max discharge
3,5m³/s
Max Strahler
3
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.