Ruisseau· 2 segments

Lake Hayward Brook

Crosses 2 administrative regions : Middlesex, New London

ruisseau

Total length

3km

Max discharge

1,4m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-70800396202019 km²

2 administrative regions crossed (GADM L2)

Middlesex
Connecticut · United States
10.1 km
in this dpt
New London
Connecticut · United States
1.5 km
in this dpt

12 intersecting protected areas

Burnham Brook
IUCN V
Private Conservation Land
Burnham Brook
IUCN V
Easement
Devils Hopyard
IUCN III
State Park
Eightmile River Macrosite
IUCN V
Private Conservation Land
State of Connecticut 59
IUCN VI
State Resource Management Area
Fehrer Property Site
IUCN V
Easement
State of Connecticut 60
IUCN VI
State Resource Management Area
Hamburg Cove
IUCN V
Easement
Lyme Land Conservation Trust 7
IUCN V
Private Conservation

3 more protected areassorted by area

East Haddam Land Trust, Inc. 4
IUCN V
Private Conservation
East Haddam Land Trust, Inc. 13
IUCN V
Private Conservation
East Haddam Land Trust, Inc. 11
IUCN V
Private Conservation

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 205 distinct species · 29 265 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Lake Hayward Brook : 30 espèces reliées par 75 interactions GloBI sur 4 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)