HydroBASINS lev08 watershed · #7080040200
Bassin de Tuckahoe 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 3 administrative regions : Atlantic, Cape May, Cumberland
Sub-basin area
954,6km²
Upstream area
954,6km²
Discharge
0,05m³/s
Mean elev.
8m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 681.2 km²71.3% of basin
- Cumberland103.8 km²10.9% of basin
- 93.0 km²9.7% of basin
30 intersecting protected areas
Delaware Bay Estuary
IUCN Not ReportedWetland of International Importance (Ramsar Site)
185.67 km² overlap
Belleplain
IUCN VState Forest
83.08 km² overlap
Wildlife Management Area
76.14 km² overlap
Marine Protected Area
66.78 km² overlap
Cape May
IUCN IVNational Wildlife Refuge
50.42 km² overlap
Marine Protected Area
48.18 km² overlap
Peaslee
IUCN VWildlife Management Area
43.24 km² overlap
Tuckahoe
IUCN VWildlife Management Area
34.04 km² overlap
Marine Protected Area
33.71 km² overlap
21 more protected areassorted by overlap area
Dennis Creek
IUCN VWildlife Management Area
29.87 km² overlap
Marine Protected Area
29.46 km² overlap
Heislerville
IUCN VWildlife Management Area
21.20 km² overlap
Marine Protected Area
20.47 km² overlap
Beaver Swamp
IUCN VWildlife Management Area
12.19 km² overlap
Higbee Beach
IUCN VWildlife Management Area
4.41 km² overlap
Estuary or Marsh
IUCN VEstuary or Marsh
4.13 km² overlap
Lizard Tail Swamp Site
IUCN VPrivate Conservation Land
3.54 km² overlap
Eldora Preserve Site
IUCN VPreserve
2.77 km² overlap
Conservation Land
IUCN VEstuary or Marsh
2.03 km² overlap
Indian Trail Swamp Site
IUCN VTrail
1.93 km² overlap
Cape Island
IUCN VWildlife Management Area
1.77 km² overlap
Private Conservation Land
1.34 km² overlap
Cox Hall Creek
IUCN VWildlife Management Area
1.23 km² overlap
Corridor
1.20 km² overlap
Conservation Area
IUCN VConservation Area
1.08 km² overlap
Bird Refuge
1.03 km² overlap
Frye
IUCN VPreserve
0.88 km² overlap
Eldora Preserve Site
IUCN VPreserve
0.88 km² overlap
Marine Protected Area
0.65 km² overlap
Corson's Inlet State Park
IUCN IVMarine Protected Area
0.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 046 distinct species · 6 953 103 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Bassin de Tuckahoe River : 25 espèces reliées par 89 interactions GloBI sur 3 types (connectance 13.4%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,5°C
Annual rain
1 076mm
Moisture idx (CMI)
0,03
Runoff
574mm/an
PET
1 043mm
AET
809mm
Mean slope
0,3°
Water table
13cm
Forest
73%
Crops
5%
Urban
5%
Protected
42%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)