Rivière· 19 segments

Maurice River

Crosses 2 administrative regions : Cumberland, Salem

rivière

Total length

67km

Max discharge

14,3m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-7080040260970 km²

2 administrative regions crossed (GADM L2)

Cumberland
New Jersey · United States
67.4 km
in this dpt
Salem
New Jersey · United States
7.9 km
in this dpt

23 intersecting protected areas

Delaware Bay Estuary
IUCN Not Reported
Wetland of International Importance (Ramsar Site)
Peaslee
IUCN V
Wildlife Management Area
Millville
IUCN V
Wildlife Management Area
Egg Island
IUCN V
Wildlife Management Area
Heislerville
IUCN V
Wildlife Management Area
Heislerville Wildlife Management Area
IUCN VI
Marine Protected Area
Union Lake
IUCN V
Wildlife Management Area
Manumuskin River Macrosite
IUCN V
Private Conservation Land
Preserve
IUCN V
Preserve

14 more protected areassorted by area

Willow Grove
IUCN V
Grove
Menantico Creek
IUCN V
Private Conservation Land
Maurice River North
IUCN V
Private Conservation Land
Menantico Ponds
IUCN V
Wildlife Management Area
Delaware Estuaries
IUCN V
Estuary or Marsh
Peek
IUCN V
Preserve
Route 55 Programmatic Site
IUCN V
Private Conservation Land
Steward Estate
IUCN V
Estuary or Marsh
Bear Swamp
IUCN V
Wildlife Refuge
Bear Swamp
IUCN Not Assigned
Conservation Easement
Delaware Bay Watershed
IUCN V
Watershed
Priority Area Acquisition
IUCN Not Assigned
Other
Manumuskin River Additions
IUCN Not Assigned
Other
Maurice River
IUCN V
Refuge

1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

705 distinct species · 20 669 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Maurice River : 27 espèces reliées par 75 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.107

Patrimoniales

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)