HydroBASINS lev08 watershed · #7080040260

Bassin de Maurice River

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 4 administrative regions : Atlantic, Cumberland, Gloucester, Salem

9% lakePfafstetter: 73150508

Sub-basin area

969,9km²

Upstream area

969,9km²

Discharge

14,21m³/s

Mean elev.

28m

Administrative coverage

4 dept-equivalent regions (GADM L2)

Cumberland
New Jersey · United States
555.6 km²
57.2% of basin
Gloucester
New Jersey · United States
188.5 km²
19.4% of basin
Salem
New Jersey · United States
178.7 km²
18.4% of basin
Atlantic
New Jersey · United States
47.9 km²
4.9% of basin

30 intersecting protected areas

Delaware Bay Estuary
IUCN Not Reported
Wetland of International Importance (Ramsar Site)
113.99 km² overlap
Peaslee
IUCN V
Wildlife Management Area
72.11 km² overlap
Millville
IUCN V
Wildlife Management Area
35.18 km² overlap
Union Lake
IUCN V
Wildlife Management Area
21.15 km² overlap
Manumuskin River Macrosite
IUCN V
Private Conservation Land
13.53 km² overlap
Glassboro
IUCN V
Wildlife Management Area
8.57 km² overlap
Buckshutem
IUCN V
Wildlife Management Area
8.05 km² overlap
Heislerville
IUCN V
Wildlife Management Area
5.05 km² overlap
Heislerville Wildlife Management Area
IUCN VI
Marine Protected Area
3.69 km² overlap

21 more protected areassorted by overlap area

Willow Grove
IUCN V
Grove
3.12 km² overlap
Conservation Area
IUCN V
Conservation Area
2.79 km² overlap
Manumuskin River
IUCN V
Private Conservation Land
2.35 km² overlap
Menantico Creek
IUCN V
Private Conservation Land
2.34 km² overlap
Maurice River North
IUCN V
Private Conservation Land
2.14 km² overlap
Menantico Ponds
IUCN V
Wildlife Management Area
1.85 km² overlap
Belleplain
IUCN V
State Forest
1.83 km² overlap
Delaware Estuaries
IUCN V
Estuary or Marsh
1.67 km² overlap
Elmer Lake
IUCN V
Wildlife Management Area
1.56 km² overlap
Peek
IUCN V
Preserve
1.37 km² overlap
Lummis
IUCN V
Pond
0.94 km² overlap
Bird Habitat
IUCN V
Wildlife Refuge
0.40 km² overlap
Porch
IUCN V
Preserve
0.32 km² overlap
Rainbow Lake
IUCN V
Wildlife Management Area
0.31 km² overlap
Njcf #023 / 642
IUCN Not Assigned
Conservation Easement
0.28 km² overlap
Lummis Pond
IUCN V
Preserve
0.26 km² overlap
Egg Island
IUCN V
Wildlife Management Area
0.25 km² overlap
Panther Branch
IUCN V
Preserve
0.22 km² overlap
Burnt Mill
IUCN V
Pond
0.20 km² overlap
Route 55 Programmatic Site
IUCN V
Private Conservation Land
0.17 km² overlap
Preserve
IUCN V
Preserve
0.17 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

6 146 distinct species · 425 218 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Maurice River : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.111

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

12,3°C

Annual rain

1 100mm

Moisture idx (CMI)

0,02

Runoff

601mm/an

PET

1 078mm

AET

830mm

Mean slope

0,6°

Water table

21cm

Forest

69%

Crops

21%

Urban

10%

Protected

20%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)