Rivière· 32 segments

Thornapple River

Crosses 3 administrative regions : Barry, Eaton, Kent

rivière

Total length

236km

Max discharge

91,7m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-70804666202143 km²

3 administrative regions crossed (GADM L2)

Barry
Michigan · United States
65.4 km
in this dpt
Eaton
Michigan · United States
44.4 km
in this dpt
Kent
Michigan · United States
38.1 km
in this dpt

17 intersecting protected areas

Wetlands Reserve Program (WRP), Eaton, MI
IUCN V
Reserve Program
Wetlands Reserve Program (WRP), Barry, MI
IUCN V
Reserve Program
01-41-0194
IUCN Not Assigned
Conservation Easement
Mainstem Grand River-Leonard Fase Trust 1
IUCN V
Conservation Area
Mainstem Grand River- Leonard Fase Trust 1
IUCN V
Conservation Area
Thornapple
IUCN V
Lake
Carter Lake
IUCN V
Preserve
Ada Park and Arboretum
IUCN V
Arboretum
92-09-0500
IUCN Not Assigned
Conservation Easement

8 more protected areassorted by area

03-41-0086
IUCN Not Assigned
Conservation Easement
08-08-0060
IUCN Not Assigned
Conservation Easement
03-41-0061
IUCN Not Assigned
Conservation Easement
00-41-0137
IUCN Not Assigned
Conservation Easement
08-08-0025
IUCN Not Assigned
Conservation Easement
07-41-0007
IUCN Not Assigned
Conservation Easement
13-08-0039
IUCN Not Assigned
Conservation Easement
99-09-0790
IUCN Not Assigned
Conservation Easement

1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

208 distinct species · 11 120 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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 Thornapple River : 36 espèces reliées par 94 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.095

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)