Ruisseau· 4 segments
Oldmans Creek
Crosses 3 administrative regions : Gloucester, New Castle, Salem
Total length
35km
Max discharge
2,3m³/s
Max Strahler
2
Segments matched
4
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- SalemNew Jersey · United States15.1 kmin this dpt
- GloucesterNew Jersey · United States12.6 kmin this dpt
- New CastleDelaware · United States0.5 kmin this dpt
6 intersecting protected areas
Salem River
IUCN VWildlife Management Area
Estuary or Marsh
IUCN VEstuary or Marsh
Harrisonville Lake
IUCN VWildlife Management Area
Daniels
IUCN VPreserve
Watersheds
153 Homestead Court
IUCN VEstuary or Marsh
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
577 distinct species · 4 803 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Oldmans Creek : 37 espèces reliées par 111 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 10 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
35km
Max discharge
2,3m³/s
Max Strahler
2
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.