Ontologia

HydroBASINS lev08 watershed · #7080669320

Bassin de Northeast Cape Fear 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 2 administrative regions : Duplin, Pender

Pfafstetter: 73218025

Sub-basin area

225,6km²

Upstream area

2 647,1km²

Discharge

34,7m³/s

Mean elev.

10m

Administrative coverage

Hydrographic chain

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

649 distinct species · 3 699 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 699 obs · 9 cellules
Obs. / cellule
≥ 1 270
1 270–1 269
403–1 269
353–402
< 353

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 45 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

Indicateurs du tissu écologique

Tissu écologique de Bassin de Northeast Cape Fear River : 35 espèces reliées par 111 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
111
Connectance
0.107
Patrimoniales
0
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°

16,8°C

Annual rain

1 342mm

Moisture idx (CMI)

0,01

Runoff

397mm/an

PET

1 325mm

AET

1 092mm

Mean slope

0,2°

Water table

9cm

Forest

94%

Crops

5%

Urban

0%

Protected

33%

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