Rivière
Packanack Brook
Crosses 3 administrative regions : Essex, Morris, Passaic
Total length
4km
Max discharge
21,2m³/s
Max Strahler
4
Segments matched
1
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- MorrisNew Jersey · United States1.5 kmin this dpt
- PassaicNew Jersey · United States1.0 kmin this dpt
- EssexNew Jersey · United States0.0 kmin this dpt
8 intersecting protected areas
Great Piece Meadows
IUCN VPreserve
Great Piece Meadow
IUCN VPreserve
Great Piece Meadows
IUCN VState Conservation Area
Conservation Area
Conservation Area
Conservation Area
Conservation Area
Boonton Turnpike
IUCN VOpen Space
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 269 distinct species · 104 369 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Packanack Brook : 22 espèces reliées par 64 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 11 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
4km
Max discharge
21,2m³/s
Max Strahler
4
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.