Ruisseau· 19 segments
Jordan River
Crosses 6 administrative regions : Antrim, Charlevoix, Franklin, Hastings, Lake Michigan +1
Total length
656km
Max discharge
3,2m³/s
Max Strahler
3
Segments matched
19
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- HastingsOntario · Canada32.0 kmin this dpt
- AntrimMichigan · United States28.9 kmin this dpt
- Saint LawrenceNew York · United States21.0 kmin this dpt
- CharlevoixMichigan · United States10.4 kmin this dpt
- FranklinNew York · United States7.8 kmin this dpt
- Lake MichiganMichigan · United States6.8 kmin this dpt
23 intersecting protected areas
State Forest
Adirondack Mountains
IUCN VConservation Easement
Research Area
Raquette-Jordan Boreal
IUCN VPrimitive Area
Raquette Boreal
IUCN VIState Resource Management Area
Privately Protected Area
NGO/Land Trust/Agency - Fee Simple Property
Adirondack Mountains Fee
IUCN VPrivate Conservation Land
Raquette River
IUCN VWild Forest
14 more protected areassorted by area
Jordan River
IUCN VNatural Area
Privately Protected Area
NGO/Land Trust/Agency - Fee Simple Property
Conservation Area
Rogers Family Homestead
IUCN VNature Preserve
Cosner
IUCN VNature Preserve
MNRTF Parcel 133
IUCN VConservation Area
MNRTF Parcel 90
IUCN VConservation Area
Jordan River
IUCN VNature Preserve
Green River
IUCN VNature Preserve
Nature Preserve
Dressel
IUCN VNature Preserve
Jordan River Sedge Marsh
IUCN VNature Preserve
Margaret P. Erber
IUCN VNature Preserve
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 163 distinct species · 45 208 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Jordan River : 32 espèces reliées par 90 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 12 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
656km
Max discharge
3,2m³/s
Max Strahler
3
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.