Ontologia

Rivière· 39 segments

Mill Brook

Crosses 13 administrative regions : Caledonia, Cheshire, Coos, Essex, Franklin +8

rivière

Total length

1 077km

Max discharge

236,6m³/s

Max Strahler

5

Segments matched

39

River geography13 admin regions · 0 communes

Parent watershed

hybas-70804684602044 km²

13 administrative regions crossed (GADM L2)

  • Franklin
    Massachusetts · United States
    27.5 km
    in this dpt
  • Windsor
    Vermont · United States
    25.5 km
    in this dpt
  • Sullivan
    New Hampshire · United States
    21.5 km
    in this dpt
  • Worcester
    Massachusetts · United States
    18.8 km
    in this dpt
  • Essex
    Vermont · United States
    12.3 km
    in this dpt
  • Grafton
    New Hampshire · United States
    7.5 km
    in this dpt
  • Cheshire
    New Hampshire · United States
    6.9 km
    in this dpt
  • Windham
    Vermont · United States
    6.3 km
    in this dpt
  • Caledonia
    Vermont · United States
    6.3 km
    in this dpt
  • Hampshire
    Massachusetts · United States
    6.1 km
    in this dpt
  • Litchfield
    Connecticut · United States
    5.5 km
    in this dpt
  • Hartford
    Connecticut · United States
    4.3 km
    in this dpt
  • Coos
    New Hampshire · United States
    2.6 km
    in this dpt

22 intersecting protected areas

13 more protected areas

1 page = 1 named river (aggregation of 39 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

306 distinct species · 443 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 50 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

Indicateurs du tissu écologique

Tissu écologique de Mill Brook : 38 espèces reliées par 93 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
93
Connectance
0.076
Patrimoniales
0
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)

Total length

1 077km

Max discharge

236,6m³/s

Max Strahler

5

Segments matched

39

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.