Rivière· 4 segments

Eightmile Brook

Crosses 3 administrative regions : Fairfield, Litchfield, New Haven

rivière

Total length

19km

Max discharge

105,4m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-70800397004998 km²

3 administrative regions crossed (GADM L2)

New Haven
Connecticut · United States
20.0 km
in this dpt
Fairfield
Connecticut · United States
0.5 km
in this dpt
Litchfield
Connecticut · United States
0.3 km
in this dpt

23 intersecting protected areas

Flanders Nature Center and Land Trust, Inc. 18
IUCN V
Nature Center
Southford Falls
IUCN III
State Park
Southbury Land Trust, Inc. 41
IUCN V
Private Conservation
Oxford Land Trust, Inc. 4
IUCN V
Private Conservation
Southbury Land Trust, Inc. 25
IUCN V
Private Conservation
Flanders Nature Center and Land Trust, Inc. 5
IUCN V
Nature Center
Oxford Land Trust, Inc. 5
IUCN V
Private Conservation
Southbury Land Trust, Inc. 12
IUCN V
Private Conservation
The Crossings
IUCN V
Private Conservation

14 more protected areassorted by area

Alexandria Urban
IUCN V
Sanctuary
Southbury Land Trust, Inc. 35
IUCN V
Private Conservation
Middlebury Land Trust, Inc. 34
IUCN V
Private Conservation
Southbury Land Trust, Inc. 4
IUCN V
Private Conservation
Southbury Land Trust, Inc. 14
IUCN V
Private Conservation
Southbury Land Trust, Inc. 11
IUCN V
Private Conservation
Middlebury Land Trust, Inc. 35
IUCN V
Private Conservation
Southbury Land Trust, Inc. 13
IUCN V
Private Conservation
Southbury Land Trust, Inc. 21
IUCN V
Private Conservation
Southbury Land Trust, Inc. 5
IUCN V
Private Conservation
Newtown Forest Association, Inc. 26
IUCN V
Forest
Newtown Forest Association, Inc. 16
IUCN V
Forest
Southbury Land Trust, Inc. 3
IUCN V
Private Conservation
Oxford Land Trust, Inc. 6
IUCN V
Private Conservation

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

631 distinct species · 13 661 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 47 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 Eightmile Brook : 34 espèces reliées par 90 interactions GloBI sur 5 types (connectance 8.3%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.083

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)