Rivière· 11 segments

Saginaw River

Crosses 3 administrative regions : Bay, Lake Hurron, Saginaw

rivière

Total length

40km

Max discharge

99,5m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-7080449160667 km²

3 administrative regions crossed (GADM L2)

Saginaw
Michigan · United States
30.6 km
in this dpt
Bay
Michigan · United States
20.0 km
in this dpt
Lake Hurron
Michigan · United States
1.4 km
in this dpt

10 intersecting protected areas

State
IUCN V
Forest
Shiawassee
IUCN IV
National Wildlife Refuge
Forest
IUCN V
Reserve
Crow Island
IUCN V
Wildlife Reserve
00-00-0001
IUCN Not Assigned
Conservation Easement
03-73-0079
IUCN Not Assigned
Conservation Easement
03-73-0003
IUCN Not Assigned
Conservation Easement
14-09-0003
IUCN Not Assigned
Conservation Easement
81-08-0008
IUCN Not Assigned
Conservation Easement

1 more protected areassorted by area

03-09-0011
IUCN Not Assigned
Conservation Easement

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

366 distinct species · 19 105 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Saginaw River : 22 espèces reliées par 65 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.140

Patrimoniales

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)