Ruisseau· 13 segments
Pequannock River
Crosses 3 administrative regions : Morris, Passaic, Sussex
Total length
52km
Max discharge
5m³/s
Max Strahler
3
Segments matched
13
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
13 intersecting protected areas
Norvin Green
IUCN VState Forest
Wildcat Ridge
IUCN VWildlife Management Area
Sparta Mountain
IUCN VWildlife Management Area
Recreation
Buck Mountain
IUCN VPreserve
Sparta Mountain
IUCN VSanctuary
Mountain Top
IUCN VForest
Maple
IUCN VLake
Njcf #197
IUCN Not AssignedConservation Easement
4 more protected areassorted by area
Njcf #214
IUCN Not AssignedConservation Easement
Butler
IUCN VForest Preserve
Snake Island
IUCN VWooded Lot
Yapewi
IUCN VPark
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
819 distinct species · 8 626 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).
Indicateurs du tissu écologique
Tissu écologique de Pequannock River : 28 espèces reliées par 75 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 12 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
52km
Max discharge
5,0m³/s
Max Strahler
3
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.