Rivière· 14 segments
Quinnipiac River
Crosses 2 administrative regions : Hartford, New Haven
Total length
77km
Max discharge
11,9m³/s
Max Strahler
4
Segments matched
14
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
15 intersecting protected areas
Sleeping Giant
IUCN IIIState Park
Marine Protected Area
Quinnipiac River
IUCN IIIState Park
Private Conservation
Private Conservation
Private Conservation
Wharton Brook
IUCN IIIState Park
Private Conservation
Private Conservation
6 more protected areassorted by area
Private Conservation
Sunset Rock State Park
IUCN IIIScenic Reserve
New Haven Land Trust 1
IUCN VPrivate Conservation
New Haven Land Trust 2
IUCN VPrivate Conservation
Private Conservation
Private Conservation
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 128 distinct species · 16 539 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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).
Indicateurs du tissu écologique
Tissu écologique de Quinnipiac River : 23 espèces reliées par 76 interactions GloBI sur 5 types (connectance 10.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
77km
Max discharge
11,9m³/s
Max Strahler
4
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.